# Top Call Center Services & Voice Services in Bulgaria Highly reviewed Call Centers companies in Bulgaria include MarKam Solutions, Mercatus, Hypergen, Euroccor JSC, Lukanoff Consulting Ltd, ScaleRush, PowerSellers, Zadarma, CXG Business Process Outsourcing, InfoSource Bulgaria Ltd. We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. [Learn how Clutch ensures trust](#why-trust-clutch) ## List of the Best Top Call Center Services & Voice Services in Bulgaria Ratings Updated: Jul 22, 2026 ### [MarKam Solutions](https://clutch.co/profile/markam-solutions) #### 5 out of 5 star rating (9 reviews) - $1,000+ minimum project size - < $25 average hourly rate - 50 - 249 employees - Sofia, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 10% Back Office Outsourcing - 30% Call Center Services - 20% Customer Service Outsourcing - 20% IT Managed Services - 20% Sales Outsourcing #### Company description MarKam Solutions is a prominent provider of Call Center Services, excelling in Customer Support and Phone Support. With 100% positive feedback, clients consistently praise their cost efficiency and exceptional project management, noting their adaptability and communication skills. Approximately 40% of reviewers highlight MarKam Solutions' alignment with company values, while 60% emphasize their data-driven and innovative approach. [Visit Website](https://www.markamsolutions.com?utm_source=clutch.co&utm_medium=referral&utm_campaign=bg-call-centers) #### Efficient Clients have consistently praised MarKam Solutions for their efficient project management and timely deliveries. One reviewer highlighted their ability to significantly increase listing output and improve turnaround times while maintaining quality. The structured approach and proactive communication were noted as key strengths, allowing for seamless collaboration. Overall, the sentiment reflects high satisfaction with MarKam's efficiency and responsiveness, with no notable areas for improvement identified. - Back Office Outsourcing for Creative Agency (5.0/5, Nov 5, 2025): They managed the project efficiently, delivering all tasks and deliverables on time. Communication was clear and proactive, with regular progress updates and performance reports. Their structured approach made coordination easy and ensured deadlines were consistently met. [Read Full Review](https://clutch.co/go-to-review/markam-solutions/417906) #### 5 reviews mention Call Center Services Call Center Services for Logistics & Supply Chain Company 5.0/5 — MarKam Solutions provides outsourcing services for a logistics and supply chain company. The team is tasked with improving customer satisfaction, implementing new tech, and reducing operational costs. - 5 of 5 Call Center Services reviews are 5 stars - 1 new review for Call Center Services in past 6 months - $50,000 – $199,999 avg. project cost [Read Full Review](https://clutch.co/go-to-review/markam-solutions/329217) #### Experience in 5 industries MarKam Solutions has demonstrated expertise across various sectors, including Advertising & Marketing, Supply Chain & Logistics, Manufacturing, Transportation, and Information Technology. Clients commend their ability to enhance operational efficiency, boost sales, and improve customer satisfaction. The overall sentiment is highly positive, particularly within Supply Chain & Logistics, where they provided significant cost reductions and revenue growth. Their strengths lie in adaptability, effective communication, and a strong understanding of industry-specific needs, making them a suitable partner across these diverse fields. [Read All Reviews](https://clutch.co/profile/markam-solutions?verified=true#reviews) ##### Advertising & marketing Experience MarKam Solutions has received positive feedback in the Advertising & marketing sector, showcasing expertise in lead generation, sales lifecycle optimization, and Amazon account management. Clients have noted a 50% increase in lead generation and a 35% improvement in conversion rates. The company demonstrates exceptional project management with timely deliverables and proactive communication. Their ability to adapt quickly and provide strategic insights further underscores their strength in delivering successful marketing solutions, making them a viable option for businesses seeking growth in this industry. - 2 reviews for advertising & marketing industry - 2 reviews are 5 stars - $10,000 – $49,000 avg. project cost - Sales Outsourcing & Lead Gen for Advertising Account Co (5.0/5, Feb 13, 2025): MarKam Solutions provides sales outsourcing services for an advertising account company. The team is responsible for enhancing the client's lead generation efforts and managing their outbound reach. [Read Full Review](https://clutch.co/go-to-review/markam-solutions/351947) - Back Office Outsourcing for Creative Agency (5.0/5, Nov 5, 2025): MarKam Solutions provided back-office outsourcing services for a creative agency. The team managed virtual assistants who created and optimized Amazon product listings. They handled recruitment and training. [Read Full Review](https://clutch.co/go-to-review/markam-solutions/417906) ##### Information technology Experience MarKam Solutions has received positive feedback from clients in the Information Technology industry, highlighting their expertise in providing tailored technical support services. Clients appreciate the company's strong communication, adaptability, and commitment to meeting specific needs, emphasizing a high level of professionalism and corporate culture. Overall sentiment indicates that MarKam Solutions delivers exceptional value for cost, making them a suitable choice for businesses seeking reliable IT support. - 1 review for information technology industry - 1 review is 5 stars - Unknown avg. project cost - Call Center Services & Customer Service for Cybersecurity Co (5.0/5, Nov 6, 2025): MarKam Solutions provides Tier 1 and Tier 2 technical support for a cybersecurity company. The team is responsible for answering calls in C1 English within 15 seconds and resolving issues within 15 minutes. [Read Full Review](https://clutch.co/go-to-review/markam-solutions/418150) ##### Supply Chain, Logistics, and Transport Experience MarKam Solutions has received positive feedback from clients in the Supply Chain, Logistics, and Transport industry for their expertise in operational efficiency, cost reduction, and customer satisfaction improvement. Clients commend their ability to quickly adapt and provide valuable insights, leading to measurable outcomes such as a 35% decrease in labor costs and a 15% increase in sales conversion rates. Their commitment to timely delivery and professional communication enhances their reputation as a trusted partner in the industry. - 3 reviews for supply chain, logistics, and transport industry - 3 reviews are 5 stars - $200,000 – $999,999 avg. project cost - Call Center Services for Logistics & Supply Chain Company (5.0/5, Nov 7, 2024): MarKam Solutions provides outsourcing services for a logistics and supply chain company. The team is tasked with improving customer satisfaction, implementing new tech, and reducing operational costs. [Read Full Review](https://clutch.co/go-to-review/markam-solutions/329217) - Call Center Services for Auto Transport Broker (5.0/5, Mar 19, 2025): MarKam Solutions provides outsourcing services for an auto transport broker. The team has hired, trained, and delivered phone agents for the client and provided consultation and coaching. [Read Full Review](https://clutch.co/go-to-review/markam-solutions/360924) - Customer Services & Sales Staffing for Auto Transport Co (5.0/5, Mar 19, 2025): MarKam Solutions provides ongoing staffing services for an auto transport company. The team is responsible for growing the client's sales, customer service, and operations teams. [Read Full Review](https://clutch.co/go-to-review/markam-solutions/360925) ##### Manufacturing Experience MarKam Solutions has demonstrated strong expertise within the Manufacturing industry, particularly in enhancing customer service frameworks for manufacturers. A furniture manufacturer reported significant improvements, including a reduction in abandon rates from 35% to 5% and a 30% increase in customer satisfaction. Clients appreciate their professional project management, timely deliverables, and in-depth knowledge of technology and compliance processes, making them a compelling choice for manufacturers seeking to optimize customer interaction and operational efficiency. - 1 review for manufacturing industry - 1 review is 5 stars - $50,000 – $199,999 avg. project cost - Call Center Services for Furniture Manufacturer (5.0/5, Nov 1, 2024): MarKam Solutions has set up a customer service framework for a furniture manufacturer. The team has also optimized the client's phone and email support processes to increase customer satisfaction. [Read Full Review](https://clutch.co/go-to-review/markam-solutions/327716) ##### Transportation Experience MarKam Solutions has demonstrated strong expertise in the Transportation industry by successfully establishing sales and customer service departments for clients like AES Shipping. Their commitment to timely task completion and adherence to industry compliance has resulted in an 11% increase in sales and high customer satisfaction ratings. Clients appreciate their attention to detail, effective communication, and ability to implement industry-leading strategies, making them a valuable partner for businesses seeking to enhance operational efficiency and customer engagement. - 1 review for transportation industry - 1 review is 5 stars - $50,000 – $199,999 avg. project cost - Sales & Customer Service Outsourcing for Transportation Co (5.0/5, Sep 9, 2024): MarKam Solutions provides sales and customer service outsourcing services for a transportation company. The team is responsible for managing the client's sales and operation offices. [Read Full Review](https://clutch.co/go-to-review/markam-solutions/313055) #### 5.0 out of 5.0 rating for cost What Clients Have Said Clients consistently praised MarKam Solutions for their competitive pricing and excellent value for money. One client highlighted that their pricing fit the budget while providing a 'good value for cost.' Another noted a 35% decrease in labor costs while meeting sales goals, emphasizing affordability without sacrificing quality. Overall, feedback reflects strong satisfaction with cost-effectiveness, suggesting that MarKam Solutions delivers substantial value relative to their fees. [Read All Reviews](https://clutch.co/profile/markam-solutions?verified=true#reviews) - $50,000 to $199,999 (3 reviews) - $10,000 to $49,000 (1 reviews) - $200,000 to $999,999 (1 reviews) --- ### [Mercatus](https://clutch.co/profile/mercatus) #### 4.8 out of 5 star rating (23 reviews) - $5,000+ minimum project size - < $25 average hourly rate - 50 - 249 employees - Sofia, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 10% Back Office Outsourcing - 10% Call Center Services - 50% Customer Service Outsourcing - 20% Sales Outsourcing - 10% IT Staff Augmentation #### Company description Mercatus specializes in Contact Center Services, offering customer support, cold calling, and lead generation. Reviewers consistently praise their organization and responsiveness, with 75% mentioning effective communication and timely project delivery. While successful in cold calling, Mercatus faced challenges in specialized LinkedIn campaigns, highlighting the need for industry-specific expertise. [Visit Website](https://mercatusoutsourcing.com/) #### Exceptional results The feedback from ÖHMI Bulgaria highlights exceptional results achieved through their collaboration with Mercatus. Clients praised the team's responsiveness, organization, and ability to adapt to specific needs, noting that the campaign exceeded expectations. The account manager's professionalism and dedication were particularly commended, contributing significantly to the project's success. Overall, clients expressed satisfaction with Mercatus's high-quality service and their effective understanding of complex requirements, indicating a strong willingness to engage in future projects. - LinkedIn Marketing for Consultancy Company (5.0/5, Dec 29, 2020): The interim and final reports showed a consistent strive resulting in achievement of the set goals. The overall outcome from this project is considered positive and beyond our preliminary expectations. [Read Full Review](https://clutch.co/go-to-review/mercatus/146765) - LinkedIn Marketing for Consultancy Company (5.0/5, Dec 29, 2020): We were happy to notice that without having any previous common work experience, Mercatus managed to deliver the expected high quality service and to provide us the solution which saved us resources as time, budget and stress and helped us achieve our goals. [Read Full Review](https://clutch.co/go-to-review/mercatus/146765) #### Experience in 6 industries Mercatus has demonstrated expertise across various sectors including Information Technology, Retail, Manufacturing, and Financial Services. Clients consistently praise their effectiveness in lead generation and customer outreach, highlighting impactful campaigns particularly in B2B contexts. The overall sentiment reflects a strong appreciation for their project management, communication, and adaptability, with notable success in enhancing visibility and engagement in the markets they serve. Companies in need of targeted lead generation strategies, especially in IT and retail, would find Mercatus a suitable partner. [Read All Reviews](https://clutch.co/profile/mercatus?verified=true#reviews) ##### Financial services Experience Mercatus demonstrates strong expertise in the Financial services sector, particularly in social selling and client prospecting. Clients commend their flexibility and effective communication, which facilitated successful LinkedIn campaigns and engagement with decision-makers. Notable outcomes include generating significant leads and closing new clients. Their ability to adapt to client needs and deliver measurable results positions them as a valuable partner for organizations seeking growth in the Financial services industry. - 2 reviews for financial services industry - 2 reviews are 5 stars - Less than $10,000 avg. project cost - Digital Marketing Strategy for Online Insurance Services (5.0/5, Jun 21, 2021): Mercatus is rebranding an online insurance platform's digital marketing strategy. This involves LinkedIn campaign handling, connecting with HR prospect leads, and proposing and closing services. [Read Full Review](https://clutch.co/go-to-review/mercatus/59912) - Lead Generation Campaign for Financial Services (5.0/5, Nov 24, 2020): Mercatus provided lead generation campaigns for a financial services company. The team helped the client with social selling and initial prospecting to third-party customers.  [Read Full Review](https://clutch.co/go-to-review/mercatus/121826) ##### Information technology Experience Mercatus has demonstrated strong expertise in lead generation and outreach services within the Information Technology sector, particularly excelling in the Bulgarian market. Clients have reported increased product visibility and significant pipeline opportunities, such as 200 key leads generated for Acronis. Their proactive project management approach, effective communication, and flexibility in staffing have been consistently praised. However, opportunities for further outreach improvements, especially in the UK market, were noted. Overall, they appear to be a dependable partner for IT businesses seeking growth. - 2 reviews for information technology industry - 1 review is 5 stars - $10,000 – $49,000 avg. project cost - Lead Generation for Cyber Security Firm (4.0/5, Nov 18, 2020): Mercatus does lead generation for operations in two European countries. [Read Full Review](https://clutch.co/go-to-review/mercatus/117651) - Lead Generation Services for Digital Products Company (5.0/5, Nov 18, 2025): Mercatus provides lead generation and outreach campaign services for a digital products company. The team conducts outreach campaigns via LinkedIn, email, and cold calling to promote the client's product. [Read Full Review](https://clutch.co/go-to-review/mercatus/420479) ##### Consulting Experience Mercatus has received positive feedback from clients in the consulting industry, highlighting their expertise in lead generation and campaign management. Clients praised their professionalism, responsiveness, and adaptability, noting significant improvements in lead quality and project outcomes. Mercatus's ability to align with client values and deliver tailored solutions has fostered strong partnerships. Overall, their consistent delivery on performance metrics and commitment to client success make them a strong candidate for businesses seeking consulting support. - 4 reviews for consulting industry - 3 reviews are 5 stars - $10,000 – $49,000 avg. project cost - Lead Generation for Business Management Company (5.0/5, Feb 23, 2022): A business management company hired Mercatus for lead generation services. They created messages with invitations requests, presentations, and more. The goal was to improve online presence. [Read Full Review](https://clutch.co/go-to-review/mercatus/11860) - LinkedIn Marketing Solutions for Consulting Company (4.5/5, Jun 29, 2021): In need of LinkedIn marketing solutions, a consulting company hired Mercatus. The goal was to increase leads through general campaign planning and refining brand messages. [Read Full Review](https://clutch.co/go-to-review/mercatus/68420) - LinkedIn Marketing for Consultancy Company (5.0/5, Dec 29, 2020): Mercatus assisted a consultancy company with their LinkedIn marketing to build national brand awareness. The team was tasked with profile optimization, media planning, campaign management, and more. [Read Full Review](https://clutch.co/go-to-review/mercatus/146765) - Appointment Setting & Recruitment for Sales Solutions Co (5.0/5, May 30, 2025): Mercatus provided appointment setting services for a consulting company. The tasks included recruiting, training, and managing SDRs for client outreach and providing technical infrastructure. [Read Full Review](https://clutch.co/go-to-review/mercatus/378343) ##### IT Services Experience Mercatus has established a strong reputation in the IT Services industry, receiving positive feedback for their lead generation expertise and effective outreach campaigns. Clients appreciate their strong communication skills, adaptability, and commitment to understanding complex products, which have resulted in measurable successes such as increased sales and expanded networks. Overall, the sentiment is highly favorable, indicating that Mercatus is a knowledgeable partner capable of delivering impactful results tailored to specific client needs. - 3 reviews for it services industry - 3 reviews are 5 stars - Less than $10,000 avg. project cost - Lead Generation for Cybersecurity Service Provider (5.0/5, Mar 2, 2022): Mercatus provided lead generation services for a cybersecurity provider to reach a wider market. Before the project started, the team familiarized themselves with the client's products and services. [Read Full Review](https://clutch.co/go-to-review/mercatus/12329) - LinkedIn Marketing for IT Services Company (5.0/5, Feb 10, 2021): Mercatus provided LinkedIn marketing for a software development company. Key deliverables included were to develop and execute an outreach campaign and consultation for online and digital presence. [Read Full Review](https://clutch.co/go-to-review/mercatus/63987) - Lead Generation Services for IT Services Company (5.0/5, May 7, 2025): Mercatus provided lead generation services for an IT services company. The team was responsible for generating leads for in-person events and marketing purposes. [Read Full Review](https://clutch.co/go-to-review/mercatus/372519) ##### Engineering Experience Mercatus demonstrates strong expertise in engineering design services, notably in mechanical, electrical, and automation design. Clients appreciate their flexibility in handling smaller projects and their ability to deliver leads for potential new clients. Positive feedback highlights their effective project management and timely responses. However, there is room for improvement in lead vetting to ensure targeted outreach. Overall, Mercatus is well-suited for engineering firms seeking reliable partners to enhance their design and project management capabilities. - 1 review for engineering industry - Less than $10,000 avg. project cost - Call Center Services for Engineering Company (4.0/5, Oct 11, 2024): Mercatus provided call center services to help an engineering company acquire new leads. The team was tasked with setting up appointments with potential clients. [Read Full Review](https://clutch.co/go-to-review/mercatus/321524) ##### Retail Experience Mercatus demonstrates strong expertise in the Retail industry, particularly in lead generation and customer support services. Clients appreciate their organized approach, responsiveness, and ability to deliver information effectively. While some projects, like a LinkedIn campaign, faced challenges, successful cold calling initiatives yielded valuable leads. Overall, client sentiment is positive, highlighting Mercatus's capability to enhance business growth and customer experience, making them a potentially good fit for Retail businesses seeking similar outcomes. - 3 reviews for retail industry - 2 reviews are 5 stars - Less than $10,000 avg. project cost - Customer Experience Support for Fashion E-Commerce Firm (5.0/5, Aug 28, 2022): Mercatus is helping a fashion e-commerce company provide a great customer experience to their customers and visitors. Their CX agents support the end customers in finding solutions to their problems. [Read Full Review](https://clutch.co/go-to-review/mercatus/155820) - Lead Generation Services for Online Retailer (5.0/5, Aug 6, 2024): Mercatus developed a strategic lead generation campaign for an online retailer. The team targeted the campaign at the most relevant customers and grew the client's business. [Read Full Review](https://clutch.co/go-to-review/mercatus/305408) - Cold Calling & Lead Generation for Luxury Clothing Brand (4.0/5, Sep 26, 2024): Mercatus supported the lead generation campaign of a luxury clothing brand. The client provided a list of 600–700 leads, and the team did cold calls, gathered information, and contacted leads on LinkedIn. [Read Full Review](https://clutch.co/go-to-review/mercatus/317668) ##### Software Experience Mercatus has demonstrated significant expertise in digital marketing within the Software industry, particularly in generating leads for clients. A notable client highlighted the company's ability to facilitate numerous meetings across diverse sectors, showcasing effective communication and workflow. Overall, the sentiment is positive, indicating that Mercatus is well-equipped to support businesses seeking to enhance their digital presence and lead generation capabilities. - 1 review for software industry - $10,000 – $49,000 avg. project cost - Lead Generation for LS-S Leadership Support (4.5/5, Oct 19, 2020): Mercatus provides lead generation solutions for a computer software company. The team was tasked to secure 6–8 leads each month. [Read Full Review](https://clutch.co/go-to-review/mercatus/90718) ##### Consumer Products Experience Mercatus demonstrates strong expertise in the Consumer Products industry, particularly in lead generation and market strategy. A Director from a home appliance company noted their professional approach and effective collaboration, highlighting successful alignment with campaign goals. The feedback indicates a positive overall sentiment, suggesting that Mercatus can significantly impact businesses seeking to enhance their market presence and drive sales in the Consumer Products sector. - 1 review for consumer products industry - $10,000 – $49,000 avg. project cost - Digital Marketing for Home Appliance Company (4.5/5, Jan 5, 2023): Mercatus provided digital marketing services to a home appliance company. They conducted market research, created a marketing strategy, and worked on audience targeting. [Read Full Review](https://clutch.co/go-to-review/mercatus/174671) ##### Construction Experience Mercatus has demonstrated strong expertise in the Construction industry, particularly in enhancing digital brand awareness. Clients have reported exceeding targets significantly within short timeframes, highlighting the effectiveness of Mercatus's dedicated team and streamlined workflows. Their specialization and high level of expertise have been notably impressive, positioning them as a reliable partner for construction-related projects. Overall, client feedback indicates a strong sentiment towards Mercatus as a capable provider for businesses seeking impactful marketing solutions in the Construction sector. - 1 review for construction industry - 1 review is 5 stars - Unknown avg. project cost - Branding for Aluminium Architecture Company (5.0/5, Dec 2, 2022): Mercatus has provided branding services to an aluminum architecture company. They have conducted an overshoot target. [Read Full Review](https://clutch.co/go-to-review/mercatus/170020) ##### Manufacturing Experience Mercatus has demonstrated strong expertise in supporting manufacturing companies with digital marketing, particularly in lead generation and outreach via LinkedIn. A client from Bulgaria noted their effective communication and persistence, resulting in a 30% acceptance rate for connections in targeted outreach. While the client did not yet realize new business, the overall sentiment remains positive, indicating Mercatus's capability to assist manufacturing firms looking to expand their market presence. - 1 review for manufacturing industry - 1 review is 5 stars - Less than $10,000 avg. project cost - Digital Marketing for Industrial Machinery Manufacturer (5.0/5, Oct 2, 2022): Mercatus provided digital marketing for an industrial machinery manufacturer. The team focused on LinkedIn optimizations, outreach strategy creation, target group analysis for content distribution, and more. [Read Full Review](https://clutch.co/go-to-review/mercatus/160712) ##### Human Resources Experience Mercatus has received positive feedback from a local Human Resources consulting firm, highlighting their expertise in sales lead generation tailored to HR services. Clients appreciate their proactive approach, effective communication, and dedication to understanding target audiences. The firm demonstrated a strong capacity to facilitate connections, resulting in impressive acceptance and response rates. Overall, Mercatus is viewed as a valuable partner in enhancing HR business outreach, making them a suitable choice for organizations in the Human Resources sector. - 1 review for human resources industry - Less than $10,000 avg. project cost - Sales Leads Generation for HR Consulting Company (4.5/5, Jul 19, 2021): An HR consulting firm hired Mercatus to help generate qualified leads for their business. Their goals were to reach targeted clients, increase brand awareness, and close more sales deals. [Read Full Review](https://clutch.co/go-to-review/mercatus/84803) ##### eCommerce Experience Mercatus demonstrates strong expertise in eCommerce lead generation, evidenced by their tailored, data-driven strategies that effectively target high-value prospects. Clients commend their personalized multichannel outreach and impressive meeting acceptance rates, achieving 89% in one case. Their ability to facilitate connections with decision-makers within enterprise-level eCommerce brands highlights their impact. Overall, the sentiment reflects a reliable partnership and a high level of satisfaction, making Mercatus a commendable choice for businesses in the eCommerce sector. - 1 review for ecommerce industry - 1 review is 5 stars - Unknown avg. project cost - Lead Generation for Customer Data Platform (5.0/5, Jun 7, 2026): Mercatus provided lead generation services for a customer data platform. The team developed a data-driven B2B lead generation approach and implements a personalized multichannel outreach. [Read Full Review](https://clutch.co/go-to-review/mercatus/462761) #### 4.5 out of 5.0 rating for cost What Clients Have Said Clients generally express satisfaction with Mercatus's value for money, noting that their pricing aligns well with budgets while delivering quality outcomes. One CEO highlighted the "good value for cost," and another remarked on the "fair" pricing despite a desire for lower costs. Overall, feedback indicates that clients perceive Mercatus as a reliable partner that effectively meets their lead generation needs, with investment returns being realized within a year in some cases. [Read All Reviews](https://clutch.co/profile/mercatus?verified=true#reviews) - Less than $10,000 (11 reviews) - $10,000 to $49,000 (5 reviews) - $50,000 to $199,999 (2 reviews) #### Completed projects in 5 countries - Bulgaria (17 projects) - Estonia (1 projects) - Poland (1 projects) - Romania (2 projects) - Spain (1 projects) This provider is available in 6 time zones: - Greenwich Mean Time (GMT) - Arabia Standard Time (AST) - Central European Time (CET) - Central Standard Time (CST) - Eastern European Time (EET) - Eastern Standard Time (EST) This provider is fluent in 24 languages: - English - Spanish - Arabic - Russian - Portuguese - German - French - Turkish - Italian - Polish - Ukrainian - Romanian - Thai - Dutch - Czech - Serbian - Bulgarian - Estonian - Slovakian - Slovenian - Croatian - Finnish - Swedish - Norwegian [View Reviews](https://clutch.co/profile/mercatus?verified=true#reviews) --- ### [Hypergen](https://clutch.co/profile/hypergen-0) #### 5 out of 5 star rating (15 reviews) - $5,000+ minimum project size - $50 - $99 average hourly rate - 10 - 49 employees - Sofia, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 15% Conversion Optimization - 25% CRM Consulting and SI - 10% Email Marketing - 50% Sales Outsourcing #### Company description Hypergen is a lead generation company specializing in cold email outreach and demand generation. The company consistently receives positive feedback, with 100% of reviewers praising their professionalism, responsiveness, and ability to deliver on promises. Themes across reviews include effective lead generation, impressive project management, and a collaborative approach, with clients reporting significant improvements in lead quality and conversion rates. [Visit Website](https://www.hypergen.io/) #### Hard working Clients consistently commend Hypergen for their hard-working nature, highlighting their team's dedication and willingness to go the extra mile. One CEO noted, 'The team is honest, hard-working, and goes the extra mile,' reflecting strong overall sentiment towards their commitment. This dedication is further evidenced by their ability to deliver impressive results, such as a 5x ROI, indicating effectiveness and perseverance in achieving client goals. - Lead Generation Services for Sales Agency (5.0/5, Aug 24, 2022): The team is honest, hard-working, and goes the extra mile. We worked side by side to make this easy. My suggestion is have a champion on your team to act quickly on the leads as this will get you the best results. [Read Full Review](https://clutch.co/go-to-review/hypergen-0/155311) #### Experience in 8 industries Hypergen has demonstrated expertise across several industries, notably Advertising & Marketing, Chemicals & Biotechnology, IT Services, Software, Real Estate, and Design. Clients praised their ability to generate qualified leads, effective cold email campaigns, and outstanding project management. Feedback highlights their professionalism, creativity, and responsiveness, with strong results in lead generation and sales. Overall, Hypergen is well-suited for businesses seeking impactful marketing strategies in these sectors. [Read All Reviews](https://clutch.co/profile/hypergen-0?verified=true#reviews) ##### Advertising & marketing Experience Hypergen has received positive feedback in the Advertising & Marketing industry for their effective cold email outreach strategies, resulting in measurable success for clients. Clients highlighted their professionalism, responsiveness, and dedication to achieving results, with notable increases in qualified leads and sales. Notably, their approach is characterized by strategic planning and creativity, positioning them as a valuable partner for brands seeking effective marketing solutions. - 3 reviews for advertising & marketing industry - 3 reviews are 5 stars - $10,000 – $49,000 avg. project cost - Cold Email Campaign for Marketing Company (5.0/5, Jun 6, 2022): A marketing company has outsourced Hypernova Marketing to manage the cold e-mail campaigns of their company. The team has created a strategy and implements it effectively. [Read Full Review](https://clutch.co/go-to-review/hypergen-0/21839) - Lead Gen & Cold Email Campaign for Digital Mktg Agency (5.0/5, Jun 6, 2024): A digital marketing agency hired Hypergen to generate sales-qualified leads through cold emails. The team managed a large-scale outbound cold email campaign to generate leads.  [Read Full Review](https://clutch.co/go-to-review/hypergen-0/293112) - Lead Gen & Email Mktg for Marketing Agency (5.0/5, Mar 6, 2025): Hypergen provides lead generation services for a marketing agency. The team is responsible for gathering contacts, creating outreach messages, managing cold email outreach, and creating performance reports. [Read Full Review](https://clutch.co/go-to-review/hypergen-0/357605) ##### Chemicals & Biotechnology Experience Hypergen has demonstrated significant expertise in the Chemicals & Biotechnology sector, particularly in lead generation for biotech firms. Clients have praised their ability to create effective outreach messaging and efficiently manage data, resulting in impressive engagement rates. Feedback highlights their strong organization, responsiveness, and thorough understanding of complex technologies, making them a valuable partner for companies seeking to drive investor interest and generate leads. Overall, Hypergen is well-suited for businesses aiming to enhance their outreach and fundraising efforts in the biotech arena. - 2 reviews for chemicals & biotechnology industry - 2 reviews are 5 stars - Less than $10,000 avg. project cost - Lead Generation & Email Outreach for Biotechnology Company (5.0/5, Jul 5, 2023): Hypergen has been hired by a biotechnology company for lead generation and outreach services. They are responsible for listing contacts, creating outreach messaging, sending cold emails, and reporting. [Read Full Review](https://clutch.co/go-to-review/hypergen-0/212020) - Lead Generation & Email Mktg Services for BioTech Company (5.0/5, Aug 5, 2024): Hypergen provided lead generation services for a biotech company's fundraising. The team's goal was to assist the client in reaching out to investors and gauging their interest via a cold email campaign. [Read Full Review](https://clutch.co/go-to-review/hypergen-0/305272) ##### IT Services Experience Hypergen demonstrates strong expertise in lead generation within the IT Services sector, with clients highlighting their organizational skills and responsiveness. The company is praised for delivering good value and effectively aligning with client goals, resulting in measurable outcomes such as increased leads and optimized campaigns. Overall sentiment is highly positive, indicating that Hypergen is a reliable partner for businesses seeking impactful IT solutions. - 1 review for it services industry - 1 review is 5 stars - Unknown avg. project cost - Lead Generation for Tech Company (5.0/5, Oct 13, 2023): Hypergen provides lead generation services for a technology company. The team assists the client in generating leads for end clients on marketplaces such as Amazon.com. [Read Full Review](https://clutch.co/go-to-review/hypergen-0/240936) ##### Software Experience Hypergen demonstrates strong expertise in lead generation and marketing campaigns within the Software industry, consistently delivering impressive results for clients. Their proactive approach and deep understanding of client needs generate significant engagement, evidenced by high open and reply rates in email campaigns. Client feedback highlights their professionalism, creativity, and ability to swiftly execute campaigns, making them a reliable partner for businesses seeking to enhance their outreach and pipeline. Overall sentiment is overwhelmingly positive, indicating a solid fit for companies in need of effective marketing solutions. - 4 reviews for software industry - 4 reviews are 5 stars - $10,000 – $49,000 avg. project cost - Lead Generation & Email Marketing for Software Dev Company (5.0/5, Jun 23, 2022): After a discovery session with a software development company, Hypergen provides them with contact targeting and email marketing campaigns to generate sales opportunities in the US, Canada, and Europe. [Read Full Review](https://clutch.co/go-to-review/hypergen-0/24053) - Outbound Lead Generation for Customer Data Platform (5.0/5, Nov 11, 2022): Hypergen leads a customer data platform's outbound lead generation efforts via ads, emails, and phone calls. They've analyzed the client's products and customers before creating campaign content and activities. [Read Full Review](https://clutch.co/go-to-review/hypergen-0/166548) - Marketing & Lead Generation for Recruitment Platform (5.0/5, Dec 15, 2022): Hypergen helped a small recruitment firm improve their marketing efforts. In this particular campaign, they aligned the campaign goals and used the ICP as a marketing tool. They also provided copywriting. [Read Full Review](https://clutch.co/go-to-review/hypergen-0/172176) - Email Marketing for SaaS Company (5.0/5, Mar 26, 2023): Hypergen handles a SaaS company's email marketing efforts. They create target lists, manage outbound email marketing campaigns, and send email sequences, among other tasks. [Read Full Review](https://clutch.co/go-to-review/hypergen-0/190059) ##### Design Experience Hypergen has received positive feedback in the Design industry for their structured processes and effective collaboration with clients. Their expertise in creating tailored outreach strategies has resulted in significant lead generation for businesses, with clients noting the seamless experience and strong support throughout projects. The overall sentiment reflects their commitment to client success and optimization, making Hypergen a strong candidate for companies seeking impactful design and marketing services. - 1 review for design industry - 1 review is 5 stars - $10,000 – $49,000 avg. project cost - Cold Email Outreach for Motion Graphics Production Firm (5.0/5, Feb 23, 2023): Hypergen provides lead generation services for a motion graphics production firm. They extend the client's prospects and secure highly-qualified leads through cold email outreach. [Read Full Review](https://clutch.co/go-to-review/hypergen-0/182458) ##### Business services Experience Hypergen has received positive feedback in the Business services industry, particularly for their lead generation capabilities through targeted email campaigns. Clients have noted a significant 5x ROI and praised the team's professionalism, honesty, and dedication. The seamless workflow and integration process were highlighted as strengths, suggesting that Hypergen is well-equipped to enhance business operations and drive measurable results. Overall, their expertise in maximizing lead conversions makes them a strong candidate for companies looking to improve their business services. - 1 review for business services industry - 1 review is 5 stars - $10,000 – $49,000 avg. project cost - Lead Generation Services for Sales Agency (5.0/5, Aug 24, 2022): Hypergen has been hired by a sales agency to generate leads that are appointment-ready. They manage email outreach campaigns to increase the client's conversion rates. [Read Full Review](https://clutch.co/go-to-review/hypergen-0/155311) ##### Real estate Experience Hypergen demonstrates significant expertise in email marketing within the real estate sector. Clients praise the company's attention to detail and ability to generate high-quality leads, reporting measurable outcomes such as increased agent recruitment and client acquisition. Their efficient communication and strategic approach contribute to successful campaigns, making them a strong candidate for businesses seeking to enhance their marketing efforts in real estate. - 2 reviews for real estate industry - 2 reviews are 5 stars - Less than $10,000 avg. project cost - Email Marketing for Real Estate Company (5.0/5, Jan 6, 2022): Hypernova Marketing provides ongoing email marketing services for a real estate firm. This involves lead list sourcing, copywriting, cadence creation, and more. The goal is to improve lead acquisition.  [Read Full Review](https://clutch.co/go-to-review/hypergen-0/8046) - Email Marketing & Copywriting for Real Estate Brokerage (5.0/5, Jun 24, 2022): Hypergen is providing copywriting services for a real estate brokerage. They've also put together an email schedule to help the client generate inbound inquiries. [Read Full Review](https://clutch.co/go-to-review/hypergen-0/24185) ##### Consumer Products Experience Hypergen has demonstrated significant expertise in the Consumer Products industry, particularly in B2B lead generation for plant-based companies. Clients commend their organized workflows and positive team attitude, which have led to measurable outcomes, such as generating over 100 leads for a recent campaign. Their collaborative approach is seen as a strength, though there is a suggestion to enhance their creative services with stronger copywriting. Overall, Hypergen appears to be a valuable partner for businesses seeking effective marketing solutions in the Consumer Products sector. - 1 review for consumer products industry - 1 review is 5 stars - Less than $10,000 avg. project cost - Email Marketing for Plant-Based Chicken Company (5.0/5, Jun 2, 2022): Hypernova Marketing provides email marketing services for a plant-based chicken company. They are currently working on audience segmentation, creative, and a shared reporting dashboard to track success. [Read Full Review](https://clutch.co/go-to-review/hypergen-0/21465) #### 4.9 out of 5.0 rating for cost What Clients Have Said Clients consistently commend Hypergen for their excellent value for money, highlighting the cost-effectiveness of their services. One client noted that Hypergen's pricing fit their budget while delivering significant results, including a 5x ROI. Another client emphasized the 'good value for cost' and the professional execution that exceeded expectations, resulting in over 300 qualified leads. Overall, sentiment is overwhelmingly positive, with many clients expressing satisfaction with the financial return relative to their investment. [Read All Reviews](https://clutch.co/profile/hypergen-0?verified=true#reviews) - $10,000 to $49,000 (7 reviews) - Less than $10,000 (4 reviews) - $50,000 to $199,999 (2 reviews) #### 59% of employees work in Sofia office Sofia, Bulgaria 13 ulitsa "Veslets" 16 - 20 employees +1 614 432 8647 [See All Locations (2)](https://clutch.co/profile/hypergen-0#location) --- ### [Euroccor JSC](https://clutch.co/profile/euroccor-jsc) #### 4.5 out of 5 star rating (1 reviews) - $1,000+ minimum project size - $25 - $49 average hourly rate - 50 - 249 employees - София, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 65% Call Center Services - 15% Customer Service Outsourcing - 10% Sales Outsourcing - 10% Social Media Marketing #### Company description Euroccor JSC is a company specializing in Contact Center Services, particularly focusing on Customer Support Services such as listing quality checks. The overall feedback is positive, with clients appreciating their exceptional attention to detail and effective workflow. One client noted significant time savings, although there is a suggestion for even faster service delivery. [Visit Website](https://euroccor.com/) #### Accessible Clients have consistently praised Euroccor JSC for their accessibility and responsiveness. One client noted, "They are often available and we have regular points," highlighting the ease of communication. Additionally, another reviewer emphasized their impressive attention to detail, stating, "Their attention to detail is exceptional." Overall, the sentiment regarding accessibility is positive, with suggestions for even faster response times acknowledged as an area for improvement. #### 1 review mentions Call Center Services Listing Quality Services for Job Searching Platform 4.5/5 — Euroccor JSC provides listing quality services for a job searching platform.  - 0 of 1 Call Center Services reviews are 5 stars - Unknown avg. project cost [Read Full Review](https://clutch.co/go-to-review/euroccor-jsc/46080) #### Experience in 1 industry Euroccor JSC has demonstrated strong expertise in the Human Resources sector, specifically in the area of listing quality checks for online job boards. Feedback highlights their exceptional attention to detail and effective communication, which have led to significant time savings for clients. The overall sentiment in this industry is positive, indicating that Euroccor is a reliable partner for HR-related projects. [Read All Reviews](https://clutch.co/profile/euroccor-jsc?verified=true#reviews) ##### Human Resources Experience Euroccor JSC has received positive feedback in the Human Resources industry, particularly for their meticulous attention to detail and effective communication. Clients highlighted their capability in listing quality checks, which significantly improves efficiency and saves time. The firm’s team demonstrated strong availability and regular engagement with clients, fostering a collaborative environment. Overall, sentiment is favorable, making Euroccor a promising partner for companies seeking expertise in HR solutions. - 1 review for human resources industry - Unknown avg. project cost - Listing Quality Services for Job Searching Platform (4.5/5, Jun 7, 2021): Euroccor JSC provides listing quality services for a job searching platform.  [Read Full Review](https://clutch.co/go-to-review/euroccor-jsc/46080) #### 4.0 out of 5.0 rating for cost What Clients Have Said Clients have generally reported that Euroccor JSC offers good value for money, particularly noting their efficiency in saving time during projects. One client highlighted the company's attention to detail as exceptional, which contributes positively to their perceived value. However, there is a suggestion for improvement regarding the speed of service, indicating room for enhancement in their overall responsiveness. Overall, the sentiment reflects satisfaction with the cost relative to the quality of services provided. [Read All Reviews](https://clutch.co/profile/euroccor-jsc?verified=true#reviews) --- ### [Lukanoff Consulting Ltd](https://clutch.co/profile/lukanoff-consulting) #### 4.9 out of 5 star rating (8 reviews) - $1,000+ minimum project size - $50 - $99 average hourly rate - 2 - 9 employees - Sofia, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 10% Account-Based Marketing - 20% Email Marketing - 20% Marketing Strategy - 30% Sales Outsourcing - 20% Direct Marketing #### Company description Lukanoff Consulting Ltd specializes in Contact Center Services, with a strong focus on lead generation and booking sales meetings. The company consistently receives positive feedback for its efficient customer support services, with 100% of reviewers praising their professionalism and timely delivery. Clients particularly value their cultural alignment and adaptability. [Visit Website](https://lukanoffconsulting.com/) #### Efficient Clients have praised Lukanoff Consulting Ltd for their efficiency in managing projects and delivering results. One client noted that the team demonstrated great efficiency in terms of time and resources, delivering all tasks professionally and on time. The successful generation of over ten calls per campaign further highlights their effective approach. Overall, the sentiment surrounding their efficiency is highly positive, with no reported areas for improvement. - Direct Marketing & Sales Outsourcing for ERP Platform (5.0/5, Mar 5, 2025): Everything was done professionally and on time. The team shows great efficiency in terms of time and resources. [Read Full Review](https://clutch.co/go-to-review/lukanoff-consulting/357339) #### 1 review mentions Call Center Services Direct Marketing & Sales Outsourcing for ERP Platform 5.0/5 — Lukanoff Consulting Ltd provides lead generation, B2B marketing, and sales meeting booking services for a cloud ERP platform. The team generates meetings through phone calls in targeted markets. - 1 of 1 Call Center Services reviews are 5 stars - 1 new review for Call Center Services in past 6 months - $10,000 – $49,000 avg. project cost [Read Full Review](https://clutch.co/go-to-review/lukanoff-consulting/357339) #### 4.8 out of 5.0 rating for cost What Clients Have Said Clients consistently praise Lukanoff Consulting Ltd for their value and cost-effectiveness. One client noted a flexible pricing approach that accommodated their budget, while another highlighted a successful campaign resulting in €12,000 in revenue from a single lead. Overall, feedback indicates that Lukanoff Consulting not only meets but exceeds expectations in terms of deliverables and project management, providing significant returns on investment and high satisfaction with their services. [Read All Reviews](https://clutch.co/profile/lukanoff-consulting?verified=true#reviews) - $10,000 to $49,000 (3 reviews) - Less than $10,000 (2 reviews) #### Completed projects in 2 countries - Bulgaria (5 projects) - England (1 projects) [View Reviews](https://clutch.co/profile/lukanoff-consulting?verified=true#reviews) --- ### [ScaleRush](https://clutch.co/profile/scalerush) #### 5 out of 5 star rating (2 reviews) - 10 - 49 employees - Sofia, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 20% Email Marketing - 80% Sales Outsourcing #### Company description ScaleRush is a lead generation and sales outsourcing company distinguished by its bespoke approach to client needs. With a strong reputation for delivering results, reviews indicate a 100% satisfaction rate, highlighting impactful services such as tailored outreach strategies and proactive communication, contributing significantly to clients’ sales pipelines and lead conversion rates. [Visit Website](https://scalerush.io/) #### Customized support Clients have expressed high satisfaction with ScaleRush's customized support, highlighting their tailored strategies and deep understanding of specific business needs. One client noted that ScaleRush created a custom pipeline for lead generation, resulting in over 120 leads within 60 days, significantly surpassing expectations. The team's attention to detail and personalized outreach were particularly praised, with one client stating, 'the team truly understands our business.' Overall, the sentiment towards their customized support is overwhelmingly positive. - Lead Generation for Video Game & Software Development Co (5.0/5, Aug 25, 2025): Scale Rush's custom approach and care for our pain points are impressive. The team truly understands our business. [Read Full Review](https://clutch.co/go-to-review/scalerush/400703) #### Experience in 2 industries ScaleRush has demonstrated expertise in the construction and gaming industries, receiving positive feedback for their proactive communication and deep industry knowledge. In construction, they significantly improved sales pipeline and appointment rates. In gaming, they exceeded lead generation expectations, achieving a higher closing rate than usual. Overall sentiment indicates that ScaleRush excels in delivering customized solutions and fostering strong client relationships, making them a suitable partner for businesses in both sectors. [Read All Reviews](https://clutch.co/profile/scalerush?verified=true#reviews) ##### Gaming Experience ScaleRush has demonstrated exceptional expertise in the Gaming industry, particularly in lead generation, as evidenced by their tailored outreach strategies that exceed client expectations. A client reported a remarkable increase in lead conversion rates from 4% to 15% after engaging ScaleRush, highlighting their impactful approach. Their reputation for delivering results and deep understanding of industry-specific challenges positions them as a strong candidate for businesses seeking growth in the gaming sector. - 1 review for gaming industry - 1 review is 5 stars - $10,000 – $49,000 avg. project cost - Lead Generation for Video Game & Software Development Co (5.0/5, Aug 25, 2025): Scale Rush generates leads for a video game and software development company. The team has created a lead generation pipeline and outreach strategies that include email campaigns and LinkedIn touchpoints. [Read Full Review](https://clutch.co/go-to-review/scalerush/400703) ##### Construction Experience Scale Rush has demonstrated significant expertise in the Construction industry, notably enhancing a client's sales pipeline by 50% within two months. Clients commend their deep industry knowledge, proactive communication, and solutions-driven approach. The company's ability to deliver results, such as increased appointment setting rates and reduced bounce rates, reflects their strong impact on construction-related projects. Overall, Scale Rush is well-regarded for its cultural fit, value for cost, and commitment to exceeding client expectations. - 1 review for construction industry - 1 review is 5 stars - Unknown avg. project cost - Sales Outsourcing for Construction Company (5.0/5, Jul 28, 2025): A construction company has hired Scale Rush to provide dedicated SDRs to help with outbound sales processes. The tasks include researching specific ideal customer profiles, managing inboxes, and more. [Read Full Review](https://clutch.co/go-to-review/scalerush/393557) #### 5.0 out of 5.0 rating for cost What Clients Have Said Clients have highlighted ScaleRush's strong value for money, noting that the company delivers impressive results relative to their costs. One client emphasized that ScaleRush provided 'good value for cost' and exceeded expectations by increasing sales pipelines significantly. Another client mentioned spending $15,000 and receiving over 120 leads in just 60 days, which far surpassed their usual closing rates. Overall, feedback indicates a positive sentiment regarding cost-effectiveness and the quality of service provided. [Read All Reviews](https://clutch.co/profile/scalerush?verified=true#reviews) - $10,000 to $49,000 (1 reviews) #### Completed projects in 2 countries - Bulgaria (1 projects) - Switzerland (1 projects) [View Reviews](https://clutch.co/profile/scalerush?verified=true#reviews) --- ### [PowerSellers](https://clutch.co/profile/powersellers) #### 5 out of 5 star rating (2 reviews) - $10,000+ minimum project size - 2 - 9 employees - Sofia, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 15% Call Center Services - 25% Market Research - 60% Sales Outsourcing #### Company description PowerSellers specializes in Contact Center Services, focusing on lead generation and customer relationship management. The company has successfully contacted 57% more clients and generated 72% more leads annually. Their commitment to customer support and responsiveness is highlighted by their availability and proactive approach, although there is room for improvement in patience during peak times. [Visit Website](http://powersellers.eu/) #### 1 review mentions Call Center Services Call Center Services for Energy Solutions Provider 5.0/5 — PowerSellers provides call center services for an energy solutions provider. The tasks include cold calling, polishing the sales speech, qualifying clients through calls, obtaining data, and assisting in contract signing. - 1 of 1 Call Center Services reviews are 5 stars - $200,000 – $999,999 avg. project cost [Read Full Review](https://clutch.co/go-to-review/powersellers/279306) #### Experience in 2 industries PowerSellers has demonstrated strong expertise in the Food & Beverage and Energy & Natural Resources industries. Clients appreciate their effective communication and responsiveness, particularly in managing relationships and generating leads. In the Food & Beverage sector, they successfully procured renewable energy certificates, while in the Energy sector, they facilitated increased client engagement and lead generation. Overall sentiment is positive, highlighting their flexibility, value for cost, and commitment to client success, making them a strong candidate for projects in these industries. [Read All Reviews](https://clutch.co/profile/powersellers?verified=true#reviews) ##### Food & Beverage Experience PowerSellers has demonstrated strong expertise in the Food & Beverage sector through their successful collaboration with Barry Callebaut, focusing on the procurement and redemption of Renewable Energy Certificates. Clients praise their responsiveness, effective communication, and flexibility, which contributed to achieving notable outcomes at competitive prices. Overall, the positive feedback indicates that PowerSellers is a reliable partner for businesses in the Food & Beverage industry seeking impactful and cost-effective solutions. - 1 review for food & beverage industry - 1 review is 5 stars - $10,000 – $49,000 avg. project cost - Certificate Acquirement & Redemption for Cocoa Products Co (5.0/5, Apr 19, 2024): PowerSellers assists a chocolate and cocoa company in acquiring and redeeming IREC renewable energy certificates for all their facilities in Mexico.  [Read Full Review](https://clutch.co/go-to-review/powersellers/283637) ##### Energy & natural resources Experience PowerSellers has demonstrated significant expertise in the Energy & Natural Resources sector, particularly in managing client relationships and lead generation for clean energy solutions. Clients have noted their effective communication and responsiveness, resulting in a 72% increase in quality leads year-on-year. Their ability to bridge gaps between suppliers and clients has been highlighted as a key strength, making them a valuable partner for businesses seeking growth in the renewable energy market. - 1 review for energy & natural resources industry - 1 review is 5 stars - $200,000 – $999,999 avg. project cost - Call Center Services for Energy Solutions Provider (5.0/5, Apr 1, 2024): PowerSellers provides call center services for an energy solutions provider. The tasks include cold calling, polishing the sales speech, qualifying clients through calls, obtaining data, and assisting in contract signing. [Read Full Review](https://clutch.co/go-to-review/powersellers/279306) #### 5.0 out of 5.0 rating for cost What Clients Have Said Clients consistently highlight PowerSellers' competitive pricing and strong value for money. For instance, one client noted that their pricing 'fit our budget' and provided 'good value for cost.' Another client echoed this sentiment, stating that PowerSellers' pricing was a key reason for their selection, emphasizing their ability to deliver results while maintaining affordability. Overall, the sentiment regarding cost and value is highly positive, with no significant complaints noted. [Read All Reviews](https://clutch.co/profile/powersellers?verified=true#reviews) - $10,000 to $49,000 (1 reviews) - $200,000 to $999,999 (1 reviews) #### Very responsive PowerSellers is very responsive They are a great candidate to start a conversation with. Send them a short message or project inquiry. --- ### [Zadarma](https://clutch.co/profile/zadarma) #### 4 out of 5 star rating (1 reviews) - 50 - 249 employees - Burgas, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 100% Call Center Services #### Company description Zadarma is a digital services company specializing in VoIP solutions with CRM integration. Reviews highlight their responsive support and ability to deliver on time, with 100% of feedback noting their good value for cost and functionality. While their guidance could be more personalized, their overall service is highly regarded. [Visit Website](https://zadarma.com/) #### Timely Clients have consistently praised Zadarma for their timely project management and responsiveness. One client highlighted that they delivered items on time and provided highly responsive support, emphasizing the importance of timely communication. Overall, the sentiment regarding timeliness is positive, with clients appreciating the company's ability to meet deadlines and address their needs promptly. #### Reviewed 1 time in the past 6 months In recent reviews, clients have praised Zadarma for their responsive support and effective VoIP solutions, particularly highlighting the successful integration with existing CRM systems. One director noted the 'good value for cost' and timely project delivery. However, there is room for improvement in providing more personalized assistance rather than templated guidance. Overall, the sentiment is positive, reflecting satisfaction with both the service quality and the company's communication. - 0 of 1 reviews is 5 stars - $50,000 – $199,999 avg. project cost [Read 1 Recent Review](https://clutch.co/profile/zadarma?sort_by=date_desc&verified=true#reviews) #### Experience in 1 industry Zadarma has demonstrated expertise primarily in the Advertising & Marketing industry, providing effective VoIP solutions with CRM integration. Clients highlight their responsive support and ability to deliver projects on time, emphasizing the company's strong value for cost. Overall sentiment in this industry is positive, indicating that potential clients seeking seamless digital services and integration would find a beneficial partnership with Zadarma. [Read All Reviews](https://clutch.co/profile/zadarma?verified=true#reviews) #### 5.0 out of 5.0 rating for cost What Clients Have Said Clients have expressed positive sentiments regarding the overall cost and value for money offered by the company. One review specifically highlighted Zadarma's 'good value for cost,' emphasizing satisfaction with the pricing relative to the services provided, such as VoIP with CRM integration. Additionally, timely delivery and responsive support further enhance the perceived value, although some clients suggested a desire for more personalized support to complement the cost-effectiveness. [Read All Reviews](https://clutch.co/profile/zadarma?verified=true#reviews) - $50,000 to $199,999 (1 reviews) --- ### [CXG Business Process Outsourcing](https://clutch.co/profile/cxg-business-process-outsourcing) #### 5 out of 5 star rating (1 reviews) - 50 - 249 employees - Sofia, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 21% Back Office Outsourcing - 24% Call Center Services - 25% Customer Service Outsourcing - 15% Recruiting - 15% Staffing #### Company description CXG Business Process Outsourcing is a specialized BPO company known for its efficiency in scaling teams to manage shared services, AI training, and data analytics. Reviews highlight their professionalism, effective collaboration, and adaptability, with a 100% positive feedback rate. Clients appreciate their ability to backfill positions swiftly, ensuring seamless service delivery. [Visit Website](https://cx-g.com/) #### High-quality work Clients commend CXG Business Process Outsourcing for delivering high-quality work, noting their professionalism and effective collaboration. One VP highlighted the rapid scaling of teams and seamless onboarding processes, stating, 'The cooperation with CXG is very successful.' Additionally, the client appreciated CXG's ability to maintain team morale during challenging times, indicating a strong commitment to employee well-being. Overall, the sentiment reflects satisfaction with CXG's services and their responsiveness to client needs. #### Experience in 1 industry CXG Business Process Outsourcing has demonstrated strong expertise in the Software industry, particularly in managed and shared services for a SAAS company in Business Spend Management. The firm's strengths include rapid resource ramp-up, effective team integration, and AI training for invoice processing and data classification. Clients express satisfaction with CXG's professionalism and collaborative approach, resulting in seamless service delivery and team support. Overall, CXG is well-suited for clients in the Software sector seeking agile and efficient outsourcing solutions. [Read All Reviews](https://clutch.co/profile/cxg-business-process-outsourcing?verified=true#reviews) ##### Software Experience CXG Business Process Outsourcing demonstrates strong expertise in the Software industry, particularly in AI-driven processes and data analytics. Clients appreciate their professional and friendly approach, quick ramp-up capabilities, and the ability to integrate seamlessly with existing teams. The positive sentiment reflects CXG's successful management of diverse roles and effective workflow, contributing significantly to project success within a collaborative environment. Their responsiveness and adaptability during challenges further underscore their suitability for potential clients in the Software sector. - 1 review for software industry - 1 review is 5 stars - $200,000 – $999,999 avg. project cost - Managed & Shared Services for SaaS Company (5.0/5, Jul 29, 2021): CXG provides outsourcing services for a SaaS company. They put together multiple teams that support different managed and shared service requests such as building data models and AI engine training. [Read Full Review](https://clutch.co/go-to-review/cxg-business-process-outsourcing/95035) #### 5.0 out of 5.0 rating for cost What Clients Have Said Clients generally perceive CXG Business Process Outsourcing as offering strong value for money. One client noted that CXG's pricing was competitive compared to IT-focused service providers, highlighting their specialization in BPO. The swift ramp-up of resources and the ability to fill positions quickly were also praised, emphasizing the cost-effectiveness of their services. Overall, the sentiment reflects satisfaction with both the cost and the quality of service provided. [Read All Reviews](https://clutch.co/profile/cxg-business-process-outsourcing?verified=true#reviews) - $200,000 to $999,999 (1 reviews) --- ### [InfoSource Bulgaria Ltd](https://clutch.co/profile/infosource-bulgaria) #### 4.5 out of 5 star rating (2 reviews) - $1,000+ minimum project size - < $25 average hourly rate - 10 - 49 employees - Sofia, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 20% Back Office Outsourcing - 20% Call Center Services - 10% Customer Service Outsourcing - 20% Document Digitization & Management - 10% Finance & Accounting Outsourcing (FAO) - 20% Recruiting #### Company description InfoSource Bulgaria Ltd is a data management and analysis company specializing in extracting and structuring information from financial and executive reports. The company is consistently praised for its cost-effectiveness, attention to detail, and responsive project management. Approximately 100% of reviewers highlighted their satisfaction with the quality of service and customer-focused approach. [Visit Website](https://infosourcebulgaria.com/) #### Detail-oriented Clients have consistently highlighted InfoSource Bulgaria Ltd's exceptional attention to detail and data accuracy. One client specifically noted that the project was completed with 'required precision and data accuracy,' emphasizing the company's detail-oriented approach. Furthermore, another reviewer remarked on their 'remarkable' attention to detail, which contributed significantly to the project's success. Overall, the sentiment regarding their detail-oriented nature is overwhelmingly positive. - Data Curation for Talent Sourcing Platform (4.0/5, Jul 26, 2022): They finished the project with the required precision and data accuracy. Their cost-effectiveness and attention to detail are remarkable. [Read Full Review](https://clutch.co/go-to-review/infosource-bulgaria/151608) #### Experience in 2 industries InfoSource Bulgaria Ltd has demonstrated expertise primarily in the Media and Software industries. Clients in the Media sector praised their responsiveness, quality, and alignment with company values, resulting in successful data analysis of financial reports. In the Software industry, they were recognized for precision and attention to detail in manual curation projects, particularly in talent intelligence. Overall, client sentiment reflects satisfaction with cost-effectiveness and proactive communication, making them a strong option for companies in these fields. [Read All Reviews](https://clutch.co/profile/infosource-bulgaria?verified=true#reviews) ##### Software Experience InfoSource Bulgaria Ltd demonstrates significant expertise in the Software industry, particularly in data curation and management. Clients appreciate their cost-effectiveness, attention to detail, and precision in data handling. Effective communication, with regular touchpoints, enhances collaboration, though there is room for further improvement. Overall, the positive feedback indicates that InfoSource is a reliable partner for software-related projects, making them a strong candidate for businesses seeking robust software solutions. - 1 review for software industry - Unknown avg. project cost - Data Curation for Talent Sourcing Platform (4.0/5, Jul 26, 2022): InfoSource Bulgaria Ltd provides data curation services for a talent sourcing software company. They gather executives' information, targeting Fortune 500 companies in the US. [Read Full Review](https://clutch.co/go-to-review/infosource-bulgaria/151608) ##### Media Experience InfoSource Bulgaria Ltd has established a strong reputation in the Media industry, particularly for their expertise in data extraction and analysis for financial reports. Clients appreciate their responsive project management, fair pricing, and alignment with company values. The positive client feedback highlights their commitment to customer satisfaction and quality service, making them a suitable partner for businesses seeking reliable support in financial data processing and market analysis. - 1 review for media industry - 1 review is 5 stars - $50,000 – $199,999 avg. project cost - Financial Services for Financial & Economic Media Company (5.0/5, Sep 14, 2023): InfoSource Bulgaria Ltd is hired by a financial and economic media company to extract financial information. The team gathers, structures, and analyzes data from yearly financial reports. [Read Full Review](https://clutch.co/go-to-review/infosource-bulgaria/228656) #### 4.5 out of 5.0 rating for cost What Clients Have Said Clients have consistently praised InfoSource Bulgaria Ltd for their cost-effectiveness and overall value for money. One client highlighted that their pricing fit the budget and provided good value, emphasizing their focus on customer satisfaction and high-quality service at fair prices. Another review specifically noted the company's remarkable cost-effectiveness and attention to detail, affirming their ability to deliver precision and accuracy in their work. [Read All Reviews](https://clutch.co/profile/infosource-bulgaria?verified=true#reviews) - $50,000 to $199,999 (1 reviews) #### Completed projects in 2 countries - Netherlands (1 projects) - United States (1 projects) [View Reviews](https://clutch.co/profile/infosource-bulgaria?verified=true#reviews) --- ### [Passion4Growth](https://clutch.co/profile/passion4growth) #### 4.9 out of 5 star rating (9 reviews) - $1,000+ minimum project size - $50 - $99 average hourly rate - 2 - 9 employees - Breznik, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 20% Account-Based Marketing - 30% Business Consulting - 20% Market Research - 30% Sales Outsourcing #### Company description Passion4Growth is a lead generation and business development company that excels in enhancing client portfolios and expanding market presence through strategic partnerships and digital outreach. Their reviews reflect a 100% positive sentiment, highlighting effective communication, timely delivery, and proactive engagement. Approximately 83% of reviewers praised the company's innovative approach and personalized strategies, emphasizing their commitment to client success and growth. [Visit Website](https://passion4growth.biz/) #### Exceeds expectations The feedback from Mobica indicates that Passion4Growth exceeded expectations by significantly advancing their business development goals, achieving around 15 strategic meetings weekly and establishing a sales pipeline worth approximately 2.5 million Euros. The collaboration was marked by effective communication and timely delivery, with the client praising Passion4Growth's unique approach to partner engagement and their commitment to excellence, resulting in an overwhelmingly positive experience. - Business Development Consulting for IT & Telecommunications Company (5.0/5, Mar 29, 2024): Passion4Growth's unique approach to business development, particularly their ability to utilize a variety of digital channels for effective partner engagement, was highly impressive. Their strategic and personalized approach set them apart in the industry. Our experience with Passion4Growth was overwhelmingly positive, highlighting them as one of our most valued partners. The entire process was exemplary, showcasing their commitment to excellence and partnership success. [Read Full Review](https://clutch.co/go-to-review/passion4growth/278900) #### Experience in 6 industries Passion4Growth has demonstrated significant expertise across multiple industries, including Software, Advertising & Marketing, Telecommunications, IT Services, and Human Resources. Clients consistently praised their proactive communication, strategic approach, and ability to deliver measurable results, such as increased leads and client acquisition. The overall sentiment is positive, highlighting their strengths in lead generation and sales pipeline management, making them particularly suitable for companies seeking growth in tech-focused and service-oriented sectors. [Read All Reviews](https://clutch.co/profile/passion4growth?verified=true#reviews) ##### Advertising & marketing Experience Passion4Growth has received positive feedback in the Advertising & marketing industry, noted for their proactive approach, strong client communication, and effective lead generation strategies. Clients highlighted the provider's expertise in creating tailored marketing solutions that align with business objectives, leading to measurable results in client acquisition and brand recognition. Their emphasis on collaboration and timely delivery further strengthens their reputation as a reliable partner for companies seeking growth in this competitive landscape. - 2 reviews for advertising & marketing industry - 2 reviews are 5 stars - Less than $10,000 avg. project cost - Sales Outsourcing for Marketing Agency (5.0/5, Oct 31, 2024): Passion4Growth provides sales outsourcing services for a marketing agency. The team is responsible for employing their sales pipeline and generating leads for the client. [Read Full Review](https://clutch.co/go-to-review/passion4growth/327367) - Outsourced Sales, Email & Lead Gen Mktg for Marketing Co (5.0/5, Nov 13, 2024): Passion4Growth provided lead generation services for a marketing company. The team was responsible for building an ideal customer profile, developing messages and emails, and executing campaigns. [Read Full Review](https://clutch.co/go-to-review/passion4growth/330543) ##### Telecommunications Experience Passion4Growth has received positive feedback from clients in the Telecommunications industry, highlighting their expertise in facilitating strategic partnerships and business development. A client noted their effective use of digital channels to engage partners, resulting in significant outcomes, including 15 strategic meetings weekly and a €2.5 million sales pipeline. Their strong communication, timely delivery, and commitment to excellence have positioned them as a valuable partner for businesses seeking growth in the Telecommunications sector. - 1 review for telecommunications industry - 1 review is 5 stars - $10,000 – $49,000 avg. project cost - Business Development Consulting for IT & Telecommunications Company (5.0/5, Mar 29, 2024): Passion4Growth was hired by an IT and telecommunications company for their business development consultation services in order to expand their reach on an international scale. [Read Full Review](https://clutch.co/go-to-review/passion4growth/278900) ##### IT Services Experience Passion4Growth has received positive feedback for their expertise in lead generation and sales growth within the IT Services industry. Clients commend their proactive approach, effective communication, and ability to adapt strategies to meet specific needs. The outcomes of their engagements include increased client leads and measurable growth, demonstrating their impact on business success. Overall, their reputation as a reliable partner makes them a strong candidate for companies seeking to enhance their sales capabilities. - 2 reviews for it services industry - 2 reviews are 5 stars - $10,000 – $49,000 avg. project cost - Lead Generation for Tech Startup (5.0/5, May 31, 2022): To grow their sales pipeline, a tech startup hired Passion4Growth for their lead generation services. This involved defining the client's ideal customer profile, selecting the industries to target, and more. [Read Full Review](https://clutch.co/go-to-review/passion4growth/21017) - Business Services for Shopify Development Agency (5.0/5, Feb 24, 2023): A Shopify development agency has hired Passion4Growth to be their external outbound team. They've created a database with several hundred of the client's ideal customer profiles and managed their campaigns.   [Read Full Review](https://clutch.co/go-to-review/passion4growth/182641) ##### Human Resources Experience Passion4Growth has received positive feedback in the Human Resources industry, particularly in their ability to enhance lead generation for recruitment agencies. Clients commend their proactive approach, professionalism, and effective communication, which have notably doubled revenue and expanded market reach in Europe. Overall, the sentiment is highly favorable, indicating strong expertise and impactful results that suggest Passion4Growth is a suitable partner for businesses seeking growth in HR-related services. - 1 review for human resources industry - 1 review is 5 stars - Unknown avg. project cost - Lead Generation for Recruitment Agency (5.0/5, Jun 7, 2022): A recruitment agency partnered with Passion4Growth for lead generation. The team understood what the client discussed and worked accordingly.  [Read Full Review](https://clutch.co/go-to-review/passion4growth/21943) ##### Software Experience Passion4Growth has received positive feedback from clients in the software industry, highlighting their expertise in lead generation and client engagement. Clients noted their proactive approach, effective communication, and timely delivery of services. The company has successfully helped clients expand their portfolios and improve their market presence, particularly in competitive sectors such as eCommerce and IoT. Overall, the sentiment reflects a strong capability to drive results and a solid fit for businesses seeking growth in the software domain. - 2 reviews for software industry - 2 reviews are 5 stars - Unknown avg. project cost - Marketing Services for Software Dev Company (5.0/5, Mar 15, 2023): Passion4Growth created an all-in database using Demandware for a software development company. The team also built Email and LinkedIn campaigns and used cold calling and other direct sales approaches. [Read Full Review](https://clutch.co/go-to-review/passion4growth/187364) - Lead Generation Services for IoT Monitoring Company (5.0/5, Oct 24, 2025): Passion4Growth provided lead generation services for an IoT monitoring company. The team was tasked with finding and following up with leads that could onboard new end customers into the client's platform. [Read Full Review](https://clutch.co/go-to-review/passion4growth/415568) ##### Design Experience Passion4Growth has demonstrated notable expertise in visual identity and digital communication design, as highlighted by their successful LinkedIn optimization project. Clients commend their strong project management, timely deliverables, and clear communication. The founder's active involvement and the team's collaborative approach have left a positive impact, facilitating meaningful connections and growth opportunities. Overall, the firm is well-regarded for aligning strategies with client goals, making them a strong candidate for businesses seeking impactful design solutions. - 1 review for design industry - Less than $10,000 avg. project cost - Social Media Marketing for Branding & Design Studio (4.5/5, Oct 27, 2025): Passion4Growth provided social media marketing services for a branding and design studio. The team supported the client's LinkedIn growth and lead generation, delivering a content and outreach strategy. [Read Full Review](https://clutch.co/go-to-review/passion4growth/415905) #### 4.8 out of 5.0 rating for cost What Clients Have Said Clients consistently highlight Passion4Growth's competitive pricing and strong value for money. For instance, one CEO noted that their pricing 'fit our budget' and provided 'good value for cost.' Another client emphasized the company's 'great culture fit' and the overall perception of high quality relative to their expenses. Overall, feedback reflects a positive sentiment regarding the affordability of services, with many clients expressing satisfaction with the outcomes achieved for the investment made. [Read All Reviews](https://clutch.co/profile/passion4growth?verified=true#reviews) - $10,000 to $49,000 (3 reviews) - Less than $10,000 (2 reviews) --- ### [ODEON msc - A TTC brand](https://clutch.co/profile/odeon-msc-ttc-brand) - $1,000+ minimum project size - $25 - $49 average hourly rate - 10 - 49 employees - Sofia, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 10% Accounting - 10% Back Office Outsourcing - 10% Call Center Services - 10% Customer Service Outsourcing - 20% Finance & Accounting Outsourcing (FAO) - 20% HR Consulting - 10% Business Consulting - 10% Sales Outsourcing #### Company description Established in 2019, ODEON msc - A TTC brand is a Finance & Accounting Outsourcing (FAO) company. The team offers Finance & Accounting Outsourcing (FAO) and HR Consulting. [Visit Website](https://odeon-msc.com/) --- ### [Expand Acquisition](https://clutch.co/profile/expand-acquisition) - 2 - 9 employees - Sofia, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 50% Email Marketing - 50% Sales Outsourcing #### Company description Expand Acquisition is an Email Marketing and Sales Outsourcing company. They are based in Sofia, Bulgaria and have small team of experts. Their services include Email Marketing and Sales Outsourcing. [Visit Website](https://expandacquisition.com/) --- ### [Customer Care BG Ltd.](https://clutch.co/profile/customer-care-bg) - $1,000+ minimum project size - $25 - $49 average hourly rate - 10 - 49 employees - Sofia, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 100% Call Center Services #### Company description Call center service Customer Care BG Ltd. Is located in Sofia, Bulgaria. Their services include Call Center Services. [Visit Website](http://customercarebg.com/) --- ### [Sixty K Ltd](https://clutch.co/profile/sixty-k) - $50,000+ minimum project size - < $25 average hourly rate - 1,000 - 9,999 employees - Sofia, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 10% Back Office Outsourcing - 10% Call Center Services - 80% Customer Service Outsourcing #### Company description Sixty K Ltd is a large Customer Service Outsourcing company. Founded in 2008, the team focuses on Customer Service Outsourcing and Back Office Outsourcing. [Visit Website](https://www.60k.bg/en/) --- ### [Mellon Bulgaria](https://clutch.co/profile/mellon-bulgaria) - $1,000+ minimum project size - < $25 average hourly rate - 50 - 249 employees - Sofia, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 15% Custom Software Development - 25% Call Center Services - 25% HR Outsourcing - 10% Mobile App Development - 25% Other Application Development #### Company description Call center service Mellon Bulgaria was established in 2001. The midsize team provides Call Center Services and HR Outsourcing. [Visit Website](https://www.mellon.bg) --- ### [Euro Connect](https://clutch.co/profile/euro-connect) - $1,000+ minimum project size - $25 - $49 average hourly rate - 2 - 9 employees - Sofia, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 40% Call Center Services - 40% Customer Service Outsourcing - 20% Sales Outsourcing #### Company description Euro Connect is a small phone answering service in Sofia, Bulgaria. The team offers Call Center Services and Customer Service Outsourcing. [Visit Website](https://www.euroconnect.bg/en/) --- ### [BPO Bulgaria](https://clutch.co/profile/bpo-bulgaria) - $1,000+ minimum project size - $25 - $49 average hourly rate - 2 - 9 employees - Plovdiv, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 25% Accounting - 25% Call Center Services - 25% Customer Service Outsourcing - 25% Tax Law #### Company description Phone answering service BPO Bulgaria was established in 2014. The small team specializes in Call Center Services and Accounting. [Visit Website](https://bpo-bg.com/en/) --- ### [Virtuwise](https://clutch.co/profile/virtuwise) - $1,000+ minimum project size - < $25 average hourly rate - 10 - 49 employees - Varna, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 20% Branding - 20% Digital Strategy - 20% Email Marketing - 20% Business Consulting - 20% Sales Outsourcing #### Company description Launched in 2023, Virtuwise is a branding firm. The company specializes in Branding and Digital Strategy, and is small. [Visit Website](https://virtuwise.io/) #### 69% of employees work in Varna office Varna, Bulgaria Morska Sirena str. 27, office 2 10 - 15 employees +359885918045 [See All Locations (2)](https://clutch.co/profile/virtuwise#location) --- ### [Customer Umbrella](https://clutch.co/profile/customer-umbrella) #### 5 out of 5 star rating (20 reviews) - $1,000+ minimum project size - < $25 average hourly rate - 250 - 999 employees - Varna, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 10% Back Office Outsourcing - 10% Call Center Services - 10% Content Moderation Services - 10% Customer Service Outsourcing - 10% Data Annotation Services - 10% Employer of Record (EOR) Services - 10% PEO/Employee Leasing - 10% Recruiting - 10% Sales Outsourcing - 10% Staffing #### Company description Customer Umbrella is a proficient provider of Contact Center Services, excelling in Customer Support Services, Inbound and Outbound Call Center, and Telephonic Support. Reviewers consistently praise their professionalism and seamless integration into client operations, with 100% positive feedback highlighting their outstanding customer service and effective communication. Their expertise in call handling and proactive problem-solving significantly enhances client satisfaction and operational efficiency. [Visit Website](https://www.customerumbrella.com) #### High-quality work Client feedback highlights the high-quality work delivered by Customer Umbrella, noting their ability to provide skilled developers who integrated seamlessly into the client's team. Measurable outcomes included meeting product release deadlines five weeks early and a 35% improvement in sprint velocity. The client praised the team's initiative and accountability, stating that Customer Umbrella exceeded expectations in talent quality, responsiveness, and overall project delivery. - Call Center Services for Software Automation Company (4.5/5, Apr 15, 2021): The monitoring tiptoeing of quality and training is amazing. They are very friendly and managed to find new operators quickly. Over the years they have ironed out the issues, and are good at making changes. [Read Full Review](https://clutch.co/go-to-review/customer-umbrella/125873) - Dev Staff Augmentation for Salesforce Consultancy (5.0/5, Jun 24, 2025): Thanks to the additional talent from Customer Umbrella, we were able to meet our product release deadline 5 weeks ahead of schedule. Code review metrics showed high-quality contributions, and sprint velocity improved by over 35%. Post-launch performance benchmarks also indicated improved platform stability and faster load times. [Read Full Review](https://clutch.co/go-to-review/customer-umbrella/384625) #### 4 reviews mention Call Center Services Customer Support Outsourcing for Game Development Company 5.0/5 — Customer Umbrella provides customer support services for a game development company. The team is in charge of addressing any customer queries and concerns across various platforms (e.g., email, live chat). - 3 of 4 Call Center Services reviews are 5 stars - Less than $10,000 avg. project cost [Read Full Review](https://clutch.co/go-to-review/customer-umbrella/227683) #### Experience in 6 industries Customer Umbrella has demonstrated versatility across various industries, including Gambling, Gaming, Manufacturing, Utilities, Retail, and Healthcare. Feedback highlights their strengths in improving customer support efficiency, enhancing operational workflows, and delivering tailored solutions. The overall sentiment is highly positive, with clients praising their adaptability, professionalism, and integration into existing teams. Potential clients in these sectors can expect exceptional service and impactful collaboration when engaging with Customer Umbrella. [Read All Reviews](https://clutch.co/profile/customer-umbrella?verified=true#reviews) ##### Gaming Experience Customer Umbrella has received positive feedback from gaming industry clients for their exceptional customer support solutions, which enhance player satisfaction and engagement. Clients commend their attention to detail, effective communication, and ability to integrate seamlessly into existing workflows. The company's expertise in managing high-volume requests has led to improved response times and significant cost savings. Overall, their commitment to providing personalized and responsive support makes them a strong candidate for companies seeking to elevate their player experience. - 4 reviews for gaming industry - 4 reviews are 5 stars - Less than $10,000 avg. project cost - Customer Support for Game Development Company (5.0/5, Jan 20, 2023): Customer Umbrella provides customer support services for a game development company. They handle all player requests, reply to support tickets and reviews, and resolve bugs within the game. [Read Full Review](https://clutch.co/go-to-review/customer-umbrella/177049) - Customer Support Outsourcing for Game Development Company (5.0/5, Aug 23, 2023): Customer Umbrella provides customer support services for a game development company. The team is in charge of addressing any customer queries and concerns across various platforms (e.g., email, live chat). [Read Full Review](https://clutch.co/go-to-review/customer-umbrella/227683) - Back Office Outsourcing for Gaming Company (5.0/5, Feb 9, 2024): Customer Umbrella provides ongoing call center services for a gaming company. The team handles outbound calls, live chat, and email support. [Read Full Review](https://clutch.co/go-to-review/customer-umbrella/267657) - Customer Support Services for Gaming Machines Company (5.0/5, Feb 17, 2024): Customer Umbrella provides customer support services for a gaming machines company. The team has created a strategy that addresses the client’s outbound calls, live chat support, and email management needs. [Read Full Review](https://clutch.co/go-to-review/customer-umbrella/269503) ##### Design Experience Customer Umbrella has demonstrated exceptional expertise in content moderation within the design industry, ensuring compliance with safety regulations for a digital platform focused on user-generated content. Clients commend their professionalism, proactive problem-solving, and seamless integration with existing systems, which significantly improved user safety and experience. Overall, the positive sentiment reflects their commitment to high-quality service and attention to detail, making them a strong candidate for businesses seeking reliable design support. - 1 review for design industry - 1 review is 5 stars - $10,000 – $49,000 avg. project cost - Back Office Support for Photo Organization Platform (5.0/5, Mar 1, 2024): Customer Umbrella provided back office support for a photo organization platform. The team was responsible for customer service, safety training sessions, and CMS integration for user-generated content management. [Read Full Review](https://clutch.co/go-to-review/customer-umbrella/272547) ##### Healthcare Experience Customer Umbrella has demonstrated significant expertise in enhancing operational efficiency within the Healthcare industry. Feedback from clients highlights their professionalism, effective communication, and adaptability, which collectively streamline appointment scheduling and patient interactions. Their commitment to high service standards has led to measurable improvements in workload management and stress reduction. Overall, Customer Umbrella is well-regarded for its impactful contributions and could be a valuable partner for businesses seeking to optimize healthcare operations. - 1 review for healthcare industry - 1 review is 5 stars - $10,000 – $49,000 avg. project cost - Call Center Services for Healthcare Company (5.0/5, Feb 5, 2024): Customer Umbrella provides call center services for a healthcare company. The team is responsible for answering phone inquiries and scheduling appointments, and they tailor scripts based on the client's needs. [Read Full Review](https://clutch.co/go-to-review/customer-umbrella/266408) ##### Software Experience Customer Umbrella has demonstrated significant expertise in the software industry, providing high-quality development teams that seamlessly integrate with clients' operations. Their strengths include timely delivery, effective communication, and a strong alignment with client goals, leading to impressive project outcomes such as improved sprint velocity and early product releases. Clients commend their flexibility and cultural fit, highlighting the company's commitment to delivering value and fostering collaboration. Overall, Customer Umbrella is well-suited for businesses seeking reliable software development partners. - 1 review for software industry - 1 review is 5 stars - $10,000 – $49,000 avg. project cost - Dev Staff Augmentation for Salesforce Consultancy (5.0/5, Jun 24, 2025): Customer Umbrella augmented the development team of a Salesforce consultancy. The team worked on frontend and backend development, CI/CD pipeline optimization, UI component creation, and API integration. [Read Full Review](https://clutch.co/go-to-review/customer-umbrella/384625) ##### Gambling Experience Customer Umbrella has demonstrated substantial expertise in enhancing customer support for the gambling industry, specifically in online sports betting and casino services. Clients commend their exceptional professionalism and commitment to delivering outstanding service, leading to increased support efficiency and positive user feedback. Their ability to seamlessly integrate into existing systems and provide tailored support solutions positions them as a valuable partner for companies seeking to improve customer experiences in the gambling sector. - 1 review for gambling industry - 1 review is 5 stars - $10,000 – $49,000 avg. project cost - Customer Support Services for Sports Betting & Gambling Firm (5.0/5, Mar 3, 2024): Customer Umbrella provided customer support services for a sports betting and gambling firm. Their responsibilities included outbound calls, live chat support, and answering customer email inquiries. [Read Full Review](https://clutch.co/go-to-review/customer-umbrella/272817) ##### Manufacturing Experience Customer Umbrella has demonstrated exceptional expertise in enhancing operational efficiencies within the Manufacturing industry, particularly in electronics. Clients have praised their multilingual support and proactive communication strategies, which significantly improved scheduling accuracy and customer satisfaction. Their commitment to understanding client needs and seamless integration with existing workflows has resulted in tangible improvements, making them a strong candidate for manufacturing businesses seeking reliable service enhancement and operational support. - 1 review for manufacturing industry - 1 review is 5 stars - $10,000 – $49,000 avg. project cost - Back Office Outsourcing for Electronics Manufacturer (5.0/5, Feb 28, 2024): Customer Umbrella managed outbound phone calls and emails in seven languages for an electronics manufacturer. This included evaluating and integrating with the client's workflows and arranging hardware pickups. [Read Full Review](https://clutch.co/go-to-review/customer-umbrella/271938) ##### Retail Experience Customer Umbrella has demonstrated exceptional expertise in the Retail industry, particularly in streamlining back-office operations and enhancing customer service for clients like Amethyst Home. Their customized and thorough approach led to measurable improvements in response times and customer satisfaction. Clients appreciate their seamless integration into existing teams, proactive problem-solving, and commitment to excellence, positioning Customer Umbrella as a valuable partner for Retail businesses seeking operational efficiency and enhanced customer experiences. - 1 review for retail industry - 1 review is 5 stars - $10,000 – $49,000 avg. project cost - Back Office Support for Furniture & Home Decor Company (5.0/5, Feb 7, 2024): Customer Umbrella provides ongoing back office support for a furniture and home decor company, including live chat support, email inquiry management, and product page content development. [Read Full Review](https://clutch.co/go-to-review/customer-umbrella/267071) ##### Utilities Experience Customer Umbrella has garnered positive feedback in the Utilities sector, particularly for their adept handling of seasonal call overflow, which has led to ongoing partnerships. Clients appreciate their effective training and quality monitoring, which ensures consistent service quality. Their ability to quickly adapt and find skilled operators has been noted as a key strength, making them a suitable choice for businesses looking for reliable customer support solutions within the Utilities industry. - 1 review for utilities industry - Less than $10,000 avg. project cost - Call Center Services for Software Automation Company (4.5/5, Apr 15, 2021): To accommodate massive calls, Customer Umbrella is supporting an in-house call center. They are tasked with providing customer service, which handles tech questions and inquiries.  [Read Full Review](https://clutch.co/go-to-review/customer-umbrella/125873) #### Completed projects in 5 countries - Canada (1 projects) - Cyprus (2 projects) - Germany (2 projects) - United States (5 projects) - England (1 projects) [View Reviews](https://clutch.co/profile/customer-umbrella?verified=true#reviews) --- ### [Instorm](https://clutch.co/profile/instorm) - $5,000+ minimum project size - $200 - $300 average hourly rate - 2 - 9 employees - Sofia, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 50% Corporate Training & Coaching - 30% Business Consulting - 20% Sales Outsourcing #### Company description Launched in 2018, Instorm is a Corporate Training & Coaching company. The team provides Corporate Training & Coaching and Business Consulting and is based in Sofia, Bulgaria. [Visit Website](https://www.instorm.io) --- ### [Orpheus Solutions](https://clutch.co/profile/orpheus-solutions) #### 5 out of 5 star rating (1 reviews) - $5,000+ minimum project size - $25 - $49 average hourly rate - 2 - 9 employees - Sofia, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 25% Call Center Services - 30% Corporate Training & Coaching - 10% Finance & Accounting Outsourcing (FAO) - 10% HR Consulting - 25% Business Consulting #### Company description Orpheus Solutions is a digital marketing consulting firm recognized for its innovative approach and profound expertise in digital marketing strategies. The company has received 100% positive feedback, with clients praising their effective workflow and impressive creativity. Reviewers consistently highlight their reliability and ability to provide new perspectives, with no areas noted for improvement. [Visit Website](https://orpheussolutions.com/) #### Creative Clients have expressed a positive sentiment regarding the creative capabilities of Orpheus Solutions, noting their remarkable knowledge of digital marketing. One client highlighted the company's ability to provide new perspectives on their business, emphasizing the effectiveness of their collaboration. Overall, the feedback indicates a strong appreciation for the creative strategies implemented, with no significant areas for improvement identified. #### Experience in 1 industry Orpheus Solutions has demonstrated expertise in the Arts, Entertainment, and Music industry, particularly in enhancing marketing strategies. Clients appreciate their innovative approach and extensive knowledge in digital marketing, resulting in effective collaboration and promising project trajectories. Overall sentiment is positive, indicating strong potential for companies within similar sectors seeking to optimize marketing channels and improve ROI. [Read All Reviews](https://clutch.co/profile/orpheus-solutions?verified=true#reviews) ##### Arts, entertainment & music Experience Orpheus Solutions demonstrates strong expertise in digital marketing within the Arts, entertainment, and music sectors. Clients appreciate their creative approach and in-depth knowledge, highlighting effective communication and collaboration. The positive sentiment is reinforced by their ability to provide fresh perspectives that enhance business strategies, making them a valuable partner for clients seeking to maximize their impact in the industry. - 1 review for arts, entertainment & music industry - 1 review is 5 stars - Less than $10,000 avg. project cost - Consulting for College Student-Focused Food App (5.0/5, Jun 5, 2020): Orpheus Solutions consulted on digital marketing techniques with the aim of expanding a food app's reach among college students. Their services spanned consulting on SEO, social media, and digital ads. [Read Full Review](https://clutch.co/go-to-review/orpheus-solutions/105728) #### 5.0 out of 5.0 rating for cost What Clients Have Said Clients express a positive sentiment regarding the value for money provided by Orpheus Solutions, highlighting their effective consulting services in digital marketing. One client noted the company's impressive creative insights and strategic approach, indicating a strong reliance on their expertise. Although specific financial outcomes were not yet available, the client emphasized their satisfaction and confidence in the company's ability to maximize return on investment, suggesting that the pricing aligns well with the quality of service offered. [Read All Reviews](https://clutch.co/profile/orpheus-solutions?verified=true#reviews) - Less than $10,000 (1 reviews) --- ### [eTel Digital Agency](https://clutch.co/profile/etel-digital-agency) - 50 - 249 employees - Sofia, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 20% E-Commerce Development - 20% Email Marketing - 20% Sales Outsourcing - 10% Search Engine Optimization - 20% Social Media Marketing - 10% Web Design #### Company description Social media marketing firm eTel Digital Agency was founded in 2001. The midsize team specializes in Social Media Marketing and Email Marketing. [Visit Website](https://www.etel.bg/) --- ### [Squaretalk](https://clutch.co/profile/squaretalk) - $1,000+ minimum project size - 50 - 249 employees - Sofia, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 20% Call Center Services - 80% Unified Communications Consulting & SI #### Company description Launched in 2010, Squaretalk is an unified communications consulting & SI company. The midsize team provides unified communications consulting & SI and Call Center Services. [Visit Website](https://squaretalk.com/) #### 26% of employees work in Sofia office Sofia, Bulgaria 133 Todor Aleksandrov blvd 10 - 15 employees +35924916130 [See All Locations (2)](https://clutch.co/profile/squaretalk#location) --- ### [Logicall Bulgaria AD](https://clutch.co/profile/logicall-bulgaria-ad) - $1,000+ minimum project size - $25 - $49 average hourly rate - 2 - 9 employees - Serdica, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 100% Call Center Services #### Company description Logicall Bulgaria AD, an answering service company, was established in 2007. The company specializes in Call Center Services. [Visit Website](http://www.logicall.bg/) --- ### [Alba Center](https://clutch.co/profile/alba-center) - $1,000+ minimum project size - $25 - $49 average hourly rate - 2 - 9 employees - Sofia, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 50% Call Center Services - 25% Customer Service Outsourcing - 25% Sales Outsourcing #### Company description Alba Center, a small phone answering service, is headquartered in Sofia, Bulgaria. The team focuses on Call Center Services and Sales Outsourcing. [Visit Website](http://www.albacallcenter.com/) --- ### [Inter Contact Bulgaria](https://clutch.co/profile/inter-contact-bulgaria) - $1,000+ minimum project size - $25 - $49 average hourly rate - 2 - 9 employees - Sofia, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 100% Call Center Services #### Company description Answering service Inter Contact Bulgaria is headquartered in Sofia, Bulgaria. They focus on Call Center Services and were launched in 2006. [Visit Website](https://www.intercontactbg.com/en/) --- ### [Latiane Ltd](https://clutch.co/profile/latiane) - 50 - 249 employees - Balsha, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 60% Call Center Services - 40% Recruitment Process Outsourcing #### Company description Latiane Ltd, a midsize telephone answering service, is in Balsha, Bulgaria. Their services include Call Center Services and Recruitment Process Outsourcing. [Visit Website](https://latiane.com/) --- ### [Callhalla](https://clutch.co/profile/callhalla) - $1,000+ minimum project size - $25 - $49 average hourly rate - 2 - 9 employees - Sofia, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 50% Call Center Services - 50% Customer Service Outsourcing #### Company description Callhalla, an answering service and Customer Service Outsourcing company, was established in 2014. The small team offers Call Center Services and Customer Service Outsourcing. [Visit Website](http://www.callhalla.com/) --- ### [MarketStar Bulgaria](https://clutch.co/profile/marketstar-bulgaria) #### 5 out of 5 star rating (28 reviews) - $25,000+ minimum project size - 1,000 - 9,999 employees - Sofia, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 20% Product Marketing - 75% Sales Outsourcing - 5% Direct Marketing #### Company description MarketStar Bulgaria, a provider of Contact Center Services, excels in offering Customer Support Services and Call Handling solutions. Reviews highlight their dedication, attention to detail, and structured approach. Approximately 90% of feedback is positive, with clients praising their process management and telephonic support. However, some noted initial challenges with industry familiarization due to team juniority. [Visit Website](https://impact.marketstar.com/press/out2bound) #### Experienced MarketStar Bulgaria has received overwhelmingly positive feedback regarding their experienced team. Clients highlight their agility, adaptability, and consistent approach, which greatly contributed to building effective sales processes. One client noted their ability to deliver timely results and provide transparent communication throughout the project. Another mentioned the vendor's deep understanding of their needs and the practical advisory techniques employed. Overall, clients expressed complete satisfaction and found no areas for improvement. - Outbound Marketing for Broadcast Software Solutions Provider (5.0/5, Aug 10, 2022): Thanks to their experience and knowledge in outbound marketing, Out2Bound saved us a lot of time establishing the first contact with potential clients. We were impressed by their speed of execution of the milestones. The second thing which comes to my mind is their proactive attitude: if something doesn’t work enough or there is a field for improvement, they always come up with an idea how to improve, straighten or change the situation. [Read Full Review](https://clutch.co/go-to-review/marketstar-bulgaria/153475) - Lead Generation for AI Solutions Provider (5.0/5, Oct 7, 2021): They were consistent in their approach which is accompanied by an excellent process that helped us build our sales pipeline from the ground up. They have a lot of experience and agility that gives them an edge. They were adaptable, agile, and fast workers. [Read Full Review](https://clutch.co/go-to-review/marketstar-bulgaria/27858) - Sales Process Dev for Software & Consulting Agency (5.0/5, Dec 14, 2020): The vendor's team has a huge experience in the area and also managed to provide the proper advice for us based on our current stage or maturity. The communication between us and the vendor was very smooth and the project was always going on track. [Read Full Review](https://clutch.co/go-to-review/marketstar-bulgaria/137347) #### 2 reviews mention Call Center Services Outbound Sales Calling for Fintech Company 5.0/5 — Out2Bound is an ongoing partner of a fintech company that assists in all aspects of their sales efforts, including lead database management, email strategy, scriptwriting, and lead generation. - 2 of 2 Call Center Services reviews are 5 stars - Less than $10,000 avg. project cost [Read Full Review](https://clutch.co/go-to-review/marketstar-bulgaria/153548) #### Experience in 6 industries MarketStar Bulgaria has demonstrated significant expertise across various industries, including Financial Services, IT, and Other sectors. Clients have praised their strong sales strategy development, lead generation, and customized training programs. Feedback indicates a positive impact on sales processes, enhanced team skills, and overall revenue growth. Their adaptive approach and deep understanding of client needs contribute to high satisfaction levels, making them a suitable partner for organizations seeking to improve their sales effectiveness in technology and financial domains. [Read All Reviews](https://clutch.co/profile/marketstar-bulgaria?verified=true#reviews) ##### Design Experience MarketStar Bulgaria has received positive feedback in the Design industry, highlighting their expertise in information design and their ability to optimize sales processes for creative firms. Clients commend their organized approach, deep knowledge, and effective training programs that enhance workflow efficiency. The overall sentiment reflects satisfaction with their insights and ethical standards, making them a strong candidate for potential clients seeking reliable partners in the Design sector. - 1 review for design industry - 1 review is 5 stars - Less than $10,000 avg. project cost - Sales Optimization for Design Studio (5.0/5, Feb 24, 2022): Out2Bound was hired by a design studio to restructure, optimize, and automate their sales process. The client worked directly with the team's co-founder to execute this project. [Read Full Review](https://clutch.co/go-to-review/marketstar-bulgaria/11958) ##### Healthcare Experience MarketStar Bulgaria demonstrates strong expertise in the Healthcare sector, particularly in mobile application development. Clients commend their motivated team for effective communication, transparency, and a deep understanding of client needs. The positive outcomes, including extended project engagements, highlight their impact on business growth within the Healthcare industry. Overall, MarketStar is well-suited for Healthcare clients seeking reliable and collaborative partners. - 1 review for healthcare industry - 1 review is 5 stars - $10,000 – $49,000 avg. project cost - Sales and Marketing Services for Software Developer (5.0/5, Aug 3, 2018): Out2Bound provided sales and marketing services to a software company, bringing in clients that required iOS and Android mobile application development services. [Read Full Review](https://clutch.co/go-to-review/marketstar-bulgaria/106825) ##### Advertising & marketing Experience Out2Bound has received positive feedback for their expertise in lead generation and operational sales activities within the Advertising & Marketing industry. Clients note their proactive approach and disciplined workflow, which effectively revived digital presence and secured potential customers. The consultancy provided on sales and marketing strategies has been particularly praised, showcasing their strong impact and professionalism. Overall, their capability to support businesses in enhancing their marketing outreach makes them a valuable partner for industry-related projects. - 1 review for advertising & marketing industry - 1 review is 5 stars - Less than $10,000 avg. project cost - Lead Generation and Sales Assistance for Software Solutions Firm (5.0/5, Jul 11, 2018): Out2Bound promoted a new service offering via media outreach. To solicit partnerships, they arranged meetings, B2B calls, and email campaigns, sifting contacts from a database alongside analytics reports. [Read Full Review](https://clutch.co/go-to-review/marketstar-bulgaria/98412) ##### Business services Experience MarketStar Bulgaria has demonstrated strong expertise in providing business development services, particularly for technology companies in the software and SaaS sectors. Clients appreciate their efficient project proposals and timelines, highlighting their friendly and result-oriented team. The company's ability to enrich sales pipelines and guide SMEs in strategic sales planning positions them as a valuable partner in the Business services industry, making them a suitable choice for businesses looking to expand their market reach. - 1 review for business services industry - 1 review is 5 stars - $10,000 – $49,000 avg. project cost - Business Development Services for Software Company (5.0/5, Jul 10, 2018): Out2Bound assisted with the development of sales pipelines and portfolios for a variety of technology companies. They also provided sales strategy guidance for startups and smaller businesses. [Read Full Review](https://clutch.co/go-to-review/marketstar-bulgaria/97908) ##### Financial services Experience Out2Bound has garnered positive feedback from clients in the financial services sector, particularly highlighting their expertise in developing sales strategies and lead generation. Clients praised their structured processes, dedication, and ability to provide tailored solutions that enhance sales efficiency. Notably, their collaboration resulted in significant increases in meeting rates with banks and financial institutions. Overall, Out2Bound is regarded as a strong partner for businesses in the financial services industry seeking growth and effective sales execution. - 3 reviews for financial services industry - 3 reviews are 5 stars - $50,000 – $199,999 avg. project cost - Advertising for Scale-Up Networking Event (5.0/5, Aug 28, 2019): Out2Bound ventured to attract leading health businesses to attend an annual summit for scale-ups.  [Read Full Review](https://clutch.co/go-to-review/marketstar-bulgaria/33452) - Sales Strategy & Consultations for Technology Provider (5.0/5, Jan 20, 2021): A technology provider worked with Out2Bound to formulate a market and sales strategy for their business. The team consulted the client and provided the solutions and tools to maximize their sales. [Read Full Review](https://clutch.co/go-to-review/marketstar-bulgaria/40234) - Outbound Sales Calling for Fintech Company (5.0/5, Aug 10, 2022): Out2Bound is an ongoing partner of a fintech company that assists in all aspects of their sales efforts, including lead database management, email strategy, scriptwriting, and lead generation. [Read Full Review](https://clutch.co/go-to-review/marketstar-bulgaria/153548) ##### IT Services Experience MarketStar Bulgaria has received positive feedback regarding their expertise in IT Services, particularly in B2B lead generation and digital transformation. Clients highlight their professionalism, effective communication, and the ability to provide valuable insights and training. The company is praised for establishing successful lead generation processes and maintaining a responsive workflow. Overall, the sentiment reflects a high level of satisfaction, indicating that MarketStar Bulgaria is a strong fit for organizations seeking reliable IT Services support. - 1 review for it services industry - 1 review is 5 stars - Less than $10,000 avg. project cost - B2B Lead Generation for IT Company (5.0/5, Aug 12, 2020): Out2Bound led the implementation of lead generation strategies for B2B marketing. The team helped the IT company to expand its network and gain feedback from their current market. [Read Full Review](https://clutch.co/go-to-review/marketstar-bulgaria/37193) ##### Information technology Experience Out2Bound has received positive feedback for its expertise and agility in lead generation within the Information Technology sector. Clients have praised their ability to adapt strategies and provide dedicated support, resulting in significant increases in booked meetings and brand awareness. Their commitment to understanding market trends and fostering long-term partnerships has been noted as a key strength, contributing to impressive project outcomes that exceed expectations. This makes them a promising choice for businesses seeking growth in IT. - 1 review for information technology industry - 1 review is 5 stars - $10,000 – $49,000 avg. project cost - LinkedIn Lead Generation for Software Company (5.0/5, Apr 13, 2020): Out2Bound provided LinkedIn lead generation. Their team reached out to potential clients and followed up. This was done in order to increase brand awareness and lead generation.  [Read Full Review](https://clutch.co/go-to-review/marketstar-bulgaria/58011) ##### Software Experience MarketStar Bulgaria demonstrates strong expertise in enhancing sales strategies for software companies, as evidenced by client feedback highlighting their customized training programs and effective project management. Clients reported significant improvements in lead generation, sales skills, and revenue growth due to tailored solutions. The firm’s commitment to understanding client needs and delivering timely, high-quality outcomes has resulted in overall positive sentiment, making them a valuable partner for software industry projects. - 1 review for software industry - 1 review is 5 stars - Less than $10,000 avg. project cost - Sales Consulting for Software Development Company (5.0/5, Apr 3, 2023): MarketStar Bulgaria (formerly Out2Bound) provided sales consulting for a software development company. The team provided sales strategy development, sales team training, and lead generation consultancy. [Read Full Review](https://clutch.co/go-to-review/marketstar-bulgaria/191908) #### 4.9 out of 5.0 rating for cost What Clients Have Said MarketStar Bulgaria has received positive feedback regarding their overall cost and value for money. Clients frequently highlight the 'good value for cost' as a key reason for selecting them over competitors. For example, one client noted their 'great culture fit' and 'high ratings' contributed to their decision. Overall, the sentiment reflects satisfaction with the pricing relative to the quality of services provided, emphasizing their effectiveness in delivering results while maintaining affordability. [Read All Reviews](https://clutch.co/profile/marketstar-bulgaria?verified=true#reviews) - Less than $10,000 (15 reviews) - $10,000 to $49,000 (9 reviews) - $200,000 to $999,999 (2 reviews) --- ### [MarketStar](https://clutch.co/profile/marketstar) - 1,000 - 9,999 employees - Sofia, Bulgaria #### Services Provided - Allocation of Expertise by Percentage - 15% Customer Service Outsourcing - 10% Digital Strategy - 10% Marketing Strategy - 65% Sales Outsourcing #### Company description MarketStar is a Sales Outsourcing company. Established in 1988, the firm is in Ogden, Utah and Dublin, Ireland. Their services include Sales Outsourcing and Customer Service Outsourcing. [Visit Website](https://www.marketstar.com/) #### 3% of employees work in Sofia office Sofia, Bulgaria bulevard "Cherni vrah" 201 - 250 employees 359 89 593 6318 [See All Locations (6)](https://clutch.co/profile/marketstar#location) --- #### Get personalized agency matches based on your project goals. [Find the right fit](https://project.clutch.co/project-brief?source=directory_slide_in_CTA&BPB_adoption_source=directory) ## Why Trust Clutch At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences. Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. 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