Top BPO Companies in Sofia

Ratings Updated: April 21, 2026

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Featured

What are Featured Providers?
Hugo Inc.

5.0 28 reviews
Premier Verified

$1,000+

< $25 / hr

1,000 - 9,999

Serves Sofia, Bulgaria

Services provided

25% Customer Service Outsourcing

20% Call Center Services

15% Back Office Outsourcing +4 services

10% Content Moderation Services

10% Data Annotation Services

10% Finance & Accounting Outsourcing (FAO)

10% Sales Outsourcing

Hugo Inc. | Top CX Provider is an outsourcing company specializing in customer experience (CX) and support services. The company consistently receives high praise for its effective project management and adaptability, with 100% of reviewers noting the team's ability to seamlessly integrate into existing operations. Approximately 70% of the feedback highlights the company's impressive cultural fit and commitment to quality, with measurable outcomes like increased efficiency and customer satisfaction.

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Reviews mention Timely
Overall, client feedback regarding Hugo's timeliness is overwhelmingly positive. Clients consistently noted that Hugo delivered projects on time, contributing to their operational efficiency. One client highlighted that Hugo's team demonstrated a strong commitment to deadlines, while another stated they were able to scale operations and enhance support with timely responses. Additionally, a client emphasized the seamless adjustment to their needs, ensuring prompt deliveries without hassle. This dedication to timely execution has been a significant factor in establishing Hugo as a reliable partner.

BPO & Customer Service Support for Financial Services Co

4.5 Jun 27, 2024

Weekly reviews were efficient and effective, making Hugo an invaluable partner in simplifying operations and enhancing our capabilities. Their approach ensured that all tasks were completed on time, meeting our expectations consistently.
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Outsourced Accounting & Content Writing for IT Services Firm

4.5 Sep 11, 2023

Regular check-ins and progress updates were the norm, creating a sense of transparency that instilled confidence. This consistent communication ensured that project deliverables were met in a timely manner.
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Digital Strategy for Environmental Solutions Platform

5.0 Aug 29, 2023

We had an onboarding session that lasted 1 week and then ongoing meetings and conversations depending on project timelines. Their onboarding documentation was very thorough and easy to follow, ensuring that all steps were completed on schedule.
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Accounting Services for Marketing & Venture Capital Firm

5.0 Aug 24, 2023

Regular check-ins and progress updates were the norm, creating a sense of transparency that instilled confidence. This consistent communication ensured that project deliverables were met in a timely manner.
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Content Mktg & Call Center Services for Cashback Gaming Co

5.0 Aug 23, 2023

Timely Delivery: Hugo consistently meets deadlines, driving project efficiency and creating capacity. Their proactive approach continuously improves workflows for optimal results, ensuring that all aspects of the project are completed on time.
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Industry Experience

Hugo Inc. has garnered positive feedback across multiple industries, including Financial Services, eCommerce, Automotive, Software, Environmental Services, Advertising & Marketing, Information Technology, and Gaming. Their expertise in customer support, operational efficiency, and content management has consistently been highlighted as a strength. Clients noted significant improvements in response times, customer satisfaction, and overall efficiency. Hugo's ability to adapt to various industry needs, coupled with their commitment to high-quality service, positions them as a valuable partner for businesses seeking to enhance their operations.
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Financial services eCommerce Automotive Food & Beverages Software Information technology Environmental Services Advertising & marketing Gaming Media

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Average Project Cost Breakdown

$50,000 to $199,999 (7) $200,000 to $999,999 (6) $10,000 to $49,000 (2)

What Clients Have Said
Clients consistently commend the company for its exceptional value for money, highlighting that Hugo offers high-quality services at competitive rates. One client noted, 'Good value for cost,' while another emphasized their 'ability to scale services without compromising quality.' Many reviews reflect satisfaction with cost reductions and enhanced operational efficiency, with one client praising an '80% improvement in efficiency' compared to in-house hiring. Overall, the sentiment is overwhelmingly positive, indicating that clients perceive Hugo as a cost-effective partner.
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United States (9) Kenya (3) France (1) Netherlands (1) United Arab Emirates (1) England (1)

This provider is fluent in 54 languages:

Mandarin

English

Spanish

Arabic

Bengali

Hindi

Russian

Portuguese

Japanese

German

Javanese

Korean

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This provider is available in 38 time zones:

Colombia Time (COT)

Near East Time (NET)

Middle East Time (MET)

China Taiwan Time (CTT)

Gulf Standard Time (GST)

Brazil Eastern Time (BET)

Greenwich Mean Time (GMT)

India Standard Time (IST)

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TECHSPEED INC

4.9 18 reviews
Premier Verified

$1,000+

< $25 / hr

50 - 249

Serves Sofia, Bulgaria

Services provided

20% Back Office Outsourcing

15% Customer Service Outsourcing

15% Data Annotation Services +5 services

15% Document Digitization & Management

10% Call Center Services

10% Content Moderation Services

10% Litigation Support Services

5% Transcription

TECHSPEED INC is a data solutions company specializing in data entry, content management, and business process outsourcing. The company is praised for its professionalism and adaptability, with 100% of clients highlighting their responsiveness and 90% appreciating their ability to deliver on time. Clients commend their excellent project management and flexibility, noting a strong customer-first mindset. There were no significant areas for improvement mentioned across reviews.

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Reviews mention Flexible
Feedback regarding TECHSPEED INC's flexibility has been overwhelmingly positive. Clients noted their impressive adaptability, particularly in dynamic environments. One client highlighted their ability to scale operations swiftly and provide tailored solutions, stating, 'I truly appreciated their flexibility.' Another client emphasized their willingness to integrate seamlessly with existing systems, which was a deciding factor in their selection. Overall, the sentiment reflects a strong appreciation for TECHSPEED INC's responsiveness and willingness to accommodate client needs.

Staff Augmentation for Fixed Cost Reduction Firm

4.5 Dec 6, 2022

The willingness to remain flexible and helpful was impressive.
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Call Center & Data Entry for Healthcare Revenue Cycle Co

5.0 Nov 13, 2024

Their adaptability was impressive. Although the product didn’t exist before, they were great at giving feedback and adapting to bugs as we developed it. I truly appreciated their flexibility.
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2 of 2 reviews are 5 stars

Unknown avg. project cost

Reviewed 2 times in the past 6 months
Recent client feedback on TECHSPEED INC highlights their exceptional service and professionalism. One client noted their effective data management for a WordPress project, emphasizing timely delivery and adaptability to changes. Another client praised the company's speed and accuracy in providing election information, surpassing competitors. Overall, clients express high satisfaction, with no significant areas for improvement identified, indicating TECHSPEED INC as a reliable partner for diverse project needs.
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Average Project Cost Breakdown

Less than $10,000 (6) $10,000 to $49,000 (5)

What Clients Have Said
Clients consistently highlight TECHSPEED INC's competitive pricing and exceptional value for money. One client noted they chose TECHSPEED for their 'good value for cost,' emphasizing the superior volume and speed of deliverables compared to other vendors. Another pointed out that their pricing fit within budget while maintaining high-quality service. Overall, the sentiment reflects strong satisfaction with the cost-effectiveness and reliability of TECHSPEED's services, with multiple clients expressing no identified areas for improvement.
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United States (16) Canada (1)

This provider is fluent in 1 language:

English

This provider is available in 1 time zone:

Pacific Standard Time (PST)

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Connext

5.0 7 reviews
Premier Verified

$1,000+

< $25 / hr

1,000 - 9,999

Serves Sofia, Bulgaria

Services provided

30% Customer Service Outsourcing

30% Finance & Accounting Outsourcing (FAO)

20% Back Office Outsourcing +1 service

20% IT Staff Augmentation

Connext is a business process outsourcing company specializing in call center services, transaction management, and accounting processes. Reviewers praise Connext for their impressive hiring process, alignment with company values, and capability to rapidly provide skilled personnel. Over 90% of reviewers highlight their effective communication and project management, while some mention the need for increased employee training. The company is recognized for fostering long-term partnerships.

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Reviews mention Helpful
The overall sentiment towards Connext Global Solutions is positive, with clients appreciating their proactive approach and integrity. One CEO highlighted the effective communication and the ability to quickly scale resources, noting that Connext mobilized equipment during the pandemic to ensure uninterrupted service. Clients expressed satisfaction with the partnership, emphasizing the substantial impact on their operational efficiency and growth, though they also suggested an expansion into new geographic areas for talent recruitment.

Staff Augmentation for Accounting Management Firm

5.0 Dec 17, 2021

Our communication with the Connext team who helped us recruit and design a workable structure has been very good and transparent. The communication with the team of our resources has taken time to develop. We are still continuing to work on processes and technologies to improve the workflow.
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1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
In the past six months, reviews for Connext highlight their effective call center services, particularly for an entertainment company. Clients appreciate the positive feedback from guests and a notable reduction in complaints. The team is praised for timely delivery and an impressive hiring process, although suggestions for improved employee training were noted. Overall, the sentiment is highly positive, indicating strong alignment with client values and satisfaction with the results.
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Average Project Cost Breakdown

$10,000 to $49,000 (1)

What Clients Have Said
Clients consistently highlight Connext's competitive pricing and overall value for money. For instance, one client noted that Connext's pricing fit their budget while aligning with their company values, leading to a successful partnership. Another client emphasized the cost-effectiveness in expanding their operations without the overhead of establishing a legal entity. Overall, the sentiment reflects satisfaction with the balance of cost and quality of service, reinforcing Connext as a reliable outsourcing partner.
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Honolulu, Hawaii (3) Denver, Colorado (1) Mechanicsville, Virginia (1) Trevose, Pennsylvania (1)

This provider is fluent in 2 languages:

English

Spanish

This provider is available in 7 time zones:

Hawaii Standard Time (HST)

Alaska Standard Time (AKST)

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Phoenix Standard Time (PNT)

Mountain Standard Time (MST)

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MarKam Solutions

5.0 9 reviews

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Premier Verified

$1,000+

< $25 / hr

50 - 249

Sofia, Bulgaria

Services provided

30% Call Center Services

20% Customer Service Outsourcing

20% IT Managed Services +2 services

20% Sales Outsourcing

10% Back Office Outsourcing

MarKam Solutions is a versatile outsourcing provider specializing in technical support, sales, operations, and customer service. Across multiple reviews, clients commend their professional management, alignment with company values, and ability to meet budget constraints. With over 90% positive feedback, MarKam Solutions is praised for their adaptability, responsiveness, and the strategic impact on metrics such as customer satisfaction and sales growth.

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Reviews mention Proactive
Clients consistently highlight MarKam Solutions' proactive approach and effective communication. One client noted their 'clear and proactive' communication with regular updates, while another emphasized their 'exceptional project management' and ability to adapt swiftly to evolving needs. This responsiveness has led to improved outcomes, including a 50% increase in lead generation and efficient project execution. Overall, feedback reflects a strong sentiment towards MarKam's proactive engagement, which significantly enhances collaboration and results.

Sales Outsourcing & Lead Gen for Advertising Account Co

5.0 Feb 13, 2025

MarKam Solutions demonstrated exceptional project management throughout our collaboration. They maintained clear timelines, delivered every milestone on schedule, and proactively communicated progress at each stage. Their team was highly responsive, adapting quickly to our feedback and evolving priorities. Whenever new needs arose, they acted with agility — offering practical solutions, strategic insights, and a hands-on approach that ensured smooth execution and consistent results.
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Back Office Outsourcing for Creative Agency

5.0 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.
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3 of 3 reviews are 5 stars

$10,000 – $49,000 avg. project cost

Reviewed 3 times in the past 6 months
Recent client reviews for MarKam Solutions reflect a strong overall sentiment of satisfaction, highlighting their exceptional project management and adaptability. Clients praised their proactive communication and ability to tailor solutions to specific needs, with one noting a 50% increase in lead generation and a 35% improvement in conversion rates. The consistent delivery of tasks on time and the personal approach taken by MarKam Solutions were also emphasized, with no significant areas for improvement mentioned by any reviewer.
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Industry Experience

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.
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Advertising & marketing Information technology Supply Chain, Logistics, and Transport Manufacturing Transportation

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United States (4) Bulgaria (3) England (1)

This provider is fluent in 10 languages:

Arabic

English

Dutch

German

Romanian

Spanish

Swedish

Russian

Portuguese

Italian

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Mercatus

4.8 22 reviews
Verified

$5,000+

< $25 / hr

50 - 249

Sofia, Bulgaria

Services provided

50% Customer Service Outsourcing

20% Sales Outsourcing

10% Back Office Outsourcing +2 services

10% Call Center Services

10% IT Staff Augmentation

Mercatus is a lead generation and outreach company offering services such as LinkedIn campaigns, cold calling, and email outreach to increase client visibility and generate business leads. Feedback from clients is generally positive, with 90% highlighting impressive project management, open communication, and effective campaign execution. However, 20% noted challenges in expanding market reach, suggesting areas for improvement in targeting specific industries and markets.

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Reviews mention Timely
Overall, client feedback regarding Mercatus' timeliness is overwhelmingly positive. One CEO noted that Mercatus consistently delivered all milestones on time while remaining highly responsive to requests. Another client highlighted their excellent project management and adherence to schedules, stating that communication was prompt and effective. Additionally, a business development manager praised their timely delivery of information and organized follow-ups, further emphasizing Mercatus' commitment to meeting deadlines and adapting to client needs.

Cold Calling & Lead Generation for Luxury Clothing Brand

4.0 Sep 26, 2024

Mercatus was very responsive and answered questions quickly whenever we had a problem. The team delivered all the information on time, and we had weekly scheduled meetings via Google Meet. Mercatus' planning was good, and tasks ran as planned within the timeframe.
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Lead Generation Services for Online Retailer

5.0 Aug 6, 2024

Everything was delivered on time. We established the terms in advance that best suited our needs and they delivered. We had scheduled monthly calls and sometimes more if there was a need to readjust something.
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LinkedIn Marketing for Consultancy Company

5.0 Dec 29, 2020

We were particularly impressed by the punctuality and timeliness of the team involved and on their friendly and yet professional attitude. 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.
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Appointment Setting & Recruitment for Sales Solutions Co

5.0 May 30, 2025

Mercatus demonstrated excellent project management throughout the entire engagement. They consistently delivered all milestones on time and were highly responsive to any requests or adjustments we needed. Their team was proactive in communicating progress and always flexible in adapting to our evolving needs.
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1 of 1 reviews is 5 stars

$50,000 – $199,999 avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews of Mercatus indicate a generally positive sentiment, particularly regarding their effectiveness in lead generation and outreach campaigns. A client highlighted their success in the Bulgarian market, noting increased visibility and several qualified leads resulting in purchase orders. However, there were suggestions for improvement in expanding outreach efforts in the UK market. Overall, clients appreciate Mercatus's proactive communication and project management capabilities.
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More responsive than most other service providers

Mercatus is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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Review Rating from Clients

4.9/5.0

Quality

4.9

Schedule

4.8

Cost

4.7

Willing to Refer

5.0

Sofia clients appreciate Mercatus's deep expertise in digital marketing, lead generation, and campaign execution. They emphasize the company's professionalism, seamless workflow, and personalized support, which have led to increased sales, network growth, and positive campaign outcomes.
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Featured

What are Featured Providers?
Remote CoWorker

4.8 178 reviews
Premier Verified

$1,000+

< $25 / hr

1,000 - 9,999

Serves Sofia, Bulgaria

Services provided

45% Back Office Outsourcing

15% Finance & Accounting Outsourcing (FAO)

10% Call Center Services +3 services

10% Customer Service Outsourcing

10% HR Consulting

10% Sales Outsourcing

Remote CoWorker is a versatile virtual assistant and administrative support company offering services across various industries, such as law, psychiatry, and real estate. Feedback highlights their exceptional responsiveness and efficiency, with 100% of reviewers noting timely delivery and improved productivity. Clients consistently praise their ability to match the right personnel to project needs, resulting in enhanced operational efficiency and client satisfaction.

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Reviews mention Great team
The overall sentiment regarding Remote CoWorker's team is highly positive. Clients have praised their effectiveness, with one CEO noting the staff as 'wonderful: effective, loyal, friendly, and wonderful team members.' Another client emphasized their 'first class' assigned resource, highlighting excellent communication and a positive attitude. Overall, clients appreciate the team's ability to deliver on time and integrate seamlessly with their existing operations, indicating a strong fit for collaborative projects.

Virtual Assistant Services for Massage Therapy Company

4.0 Dec 6, 2022

Their project management is good, and the team is great at following up and getting back to me. They have good tools to communicate and are consistent.
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Staff Augmentation for Bookkeeping Company

5.0 Dec 5, 2022

What did you find most impressive or unique about this company? They have amazing employees ready to help clients like me.
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Back-Office & Staffing Services for Nutrition Counseling Co

5.0 Jun 3, 2025

Remote CoWorker's staff are wonderful: effective, loyal, friendly, and wonderful team members.
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15 of 15 reviews are 5 stars

Less than $10,000 avg. project cost

Reviewed 15 times in the past 6 months
In the past six months, clients have praised Remote CoWorker for their exceptional responsiveness and organizational skills. Feedback highlights significant improvements in operational efficiency, with one client noting a 30% increase in productivity. Clients appreciated the proactive support and effective communication, with specific mentions of smooth onboarding processes and timely task completion. Overall sentiment is overwhelmingly positive, with no major areas for improvement identified, reinforcing their reputation as a reliable partner for administrative support.
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Industry Experience

Remote CoWorker has garnered positive feedback across various industries, showcasing expertise in Medical, Business Services, Automotive, and Real Estate sectors. Clients commend their efficiency, responsiveness, and ability to provide specialized support tailored to unique operational needs. In the Medical field, they excel in administrative tasks, enhancing workflow and patient engagement. In Business Services, they are valued for lead generation and organizational support. Overall, the sentiment is overwhelmingly positive, indicating strong alignment between Remote CoWorker's services and client expectations across industries.
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Business services Plumbing Consulting Contracting HVAC Transportation Manufacturing Other industries Hospitality & leisure Nonprofit Insurance Restaurants Education Arts, entertainment & music eCommerce Financial services Construction Beauty & Cosmetics Retail Software Information technology IT Services Food & Beverage Consumer products & services Consumer Products Food & Beverages Other Industry Wellness & Fitness Environmental Services Design Automotive Media Healthcare Sports Publishing Advertising & marketing Energy & natural resources Legal Real estate Medical

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Average Project Cost Breakdown

Less than $10,000 (53) $10,000 to $49,000 (12) $50,000 to $199,999 (3) $200,000 to $999,999 (1) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients consistently commend Remote CoWorker for their excellent value for money and cost-effectiveness. Many reviews highlight the affordability of their services, with one client noting that pricing fit their budget and provided good value. Another client expressed satisfaction with the quality of work relative to the cost, stating they felt they had a true employee working alongside them. Overall, the sentiment surrounding cost and value for money is positive, with clients appreciating the balance of quality and affordability.
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HelpSquad

5.0 11 reviews
Premier Verified

$1,000+

< $25 / hr

250 - 999

Serves Sofia, Bulgaria

Services provided

40% Back Office Outsourcing

30% Call Center Services

30% Customer Service Outsourcing

HelpSquad is a customer service outsourcing company specializing in live chat support, call center augmentation, and virtual assistance across various industries. The company consistently receives high praise for its responsiveness, personalized service, and cost-effective solutions. Approximately 100% of reviewers commend HelpSquad for their attentive project management, while about 70% highlight significant improvements in lead generation and client engagement.

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Reviews mention Great project management
Clients have praised HelpSquad for their exceptional project management, highlighting their constant communication and timely responses to inquiries. One CEO noted that HelpSquad was consistently in touch via email and readily available for calls, ensuring that all needs were addressed promptly. This level of engagement contributed to a measurable increase in leads, demonstrating HelpSquad's effective management and commitment to client success.

Conversion Optimization for Digital Marketing Agency

5.0 Nov 18, 2024

They were in constant contact via email, and if I ever had a question I could get on a call with their team.
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1 of 1 reviews is 5 stars

$50,000 – $199,999 avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews of HelpSquad reflect a highly positive sentiment, emphasizing exceptional communication and efficient service delivery. A client from Vello Property Management noted a 25% increase in guest communication hours and a 33% reduction in labor costs within three months. They praised HelpSquad for their timely task completion and responsiveness to feedback, highlighting the team's commitment to quality and alignment with client values.
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Industry Experience

HelpSquad has demonstrated strong expertise across various industries, including Real Estate, Advertising & Marketing, Medical, Manufacturing, and Education. Clients noted exceptional communication and timely project delivery, leading to significant improvements in customer service efficiency, lead generation, and operational cost savings. Overall sentiment is positive, highlighting HelpSquad's adaptability and responsiveness, making them a suitable partner for businesses seeking comprehensive customer support solutions.
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Real estate Education Pharmaceuticals Advertising & marketing Medical Consumer Products Manufacturing Business services Software Supply Chain, Logistics, and Transport Healthcare

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Hatboro, Pennsylvania (3) New Orleans, Louisiana (1) Rochester, Minnesota (1) San Diego, California (1) Lexington, Kentucky (1) Oak Brook, Illinois (1) Lawrenceville, New Jersey (1) Quakertown, Pennsylvania (1) Souderton, Pennsylvania (1)

This provider is fluent in 3 languages:

English

Spanish

Filipino

This provider is available in 1 time zone:

Eastern Standard Time (EST)

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Select VoiceCom

4.8 9 reviews
Premier Verified

$5,000+

< $25 / hr

1,000 - 9,999

Serves Sofia, Bulgaria

Services provided

30% Call Center Services

30% Customer Service Outsourcing

10% Back Office Outsourcing +3 services

10% Finance & Accounting Outsourcing (FAO)

10% IT Staff Augmentation

10% Sales Outsourcing

Select VoiceCom is a customer service and sales outsourcing company praised for its ability to enhance client operations through effective team staffing and management. Across reviews, 100% highlight their exemplary project management and communication, often going above expectations. Approximately 85% of reviews mention their cultural alignment and responsiveness, while results include increased sales, customer satisfaction, and overall efficiency.

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Reviews mention High-quality work
Clients consistently praised Select VoiceCom for delivering high-quality work, noting significant improvements in sales and customer service outcomes. One client highlighted an increase in annual sales from $4M to $8M, while another emphasized their exceptional quality control and adaptability. The team's reliability and commitment to exceeding expectations were frequently mentioned, with feedback stating they 'always deliver on time' and provide 'impressive' service quality. Overall, the sentiment reflects strong satisfaction with the company’s performance and results.

Customer Service Recruiting for Financial Services Co

5.0 Jan 13, 2025

We are very satisfied with what the SVC team is doing for us. They are the best!
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Call Center Services for Advisory Platform

4.5 Jan 13, 2025

Partnering with Select VoiceCom led to a 35% increase in customer satisfaction scores, a 40% reduction in response times, and a 25% boost in overall sales conversions within the first six months. The consistency and good training provided by their team are outstanding.
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Back Office & Sales Outsourcing for Photography Studio

5.0 Feb 7, 2025

SVC are extremely reliable when it comes to project management. They always go above and beyond for us, whether it's recruitment, campaign management, HR or training. They always deliver on time and exceed our expectations.
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Industry Experience

Select VoiceCom exhibits strong capabilities across various industries, including Media, Business Services, Advertising & Marketing, Pharmaceuticals, Financial Services, and Legal. Clients commend their reliability, project management, and the ability to deliver measurable results, such as increased sales and improved customer service. Overall, feedback suggests a positive sentiment, particularly in the Financial Services and Legal sectors, where their attention to quality and client needs is highlighted as a key strength.
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Media Business services Advertising & marketing Pharmaceuticals Other industries Legal Financial services

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Average Project Cost Breakdown

$10,000 to $49,000 (2) $50,000 to $199,999 (2) $1,000,000 to $9,999,999 (2) $200,000 to $999,999 (1)

What Clients Have Said
Clients express a strong sentiment regarding Select VoiceCom's cost-effectiveness and value for money, often highlighting it as a key reason for their selection. One client noted it offered 'good value for cost,' and another mentioned the 'high ratings' and 'great culture fit' that justified their investment. Overall, feedback indicates that Select VoiceCom consistently delivers results that exceed expectations, making them a reliable partner for various business needs.
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United States (7) Australia (1)

This provider is fluent in 1 language:

English

This provider is available in 1 time zone:

Eastern Standard Time (EST)

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Pontica Solutions

4.7 3 reviews
Verified

Undisclosed

< $25 / hr

250 - 999

Sofia, Bulgaria

Services provided

40% Customer Service Outsourcing

30% Back Office Outsourcing

20% IT Staff Augmentation +2 services

5% AI Consulting

5% Generative AI

Pontica Solutions is a customer support outsourcing company specializing in call center and customer management services. They are praised for their flexibility, strong account management, and ability to adapt to client needs. Notably, 100% of reviewers expressed satisfaction with their professionalism and responsiveness, highlighting significant improvements in customer satisfaction and operational efficiency.

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Industry Experience

Pontica Solutions has demonstrated expertise across multiple industries, including Transportation, Financial Services, and Logistics & Supply Chain. Feedback indicates strong performance in customer service management, operational flexibility, and responsiveness, leading to measurable improvements in customer satisfaction and operational efficiency. Their ability to adapt to specific industry needs shows a solid fit for clients seeking reliable support in high-demand sectors, particularly in logistics and customer-facing services.
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Transportation Financial services Logistics & Supply Chain

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Average Project Cost Breakdown

$1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients consistently highlight Pontica Solutions' competitive pricing and excellent value for money. For instance, a transportation company noted that Pontica's pricing fit their budget and provided good value relative to cost. Similarly, a Department Head at Qonto emphasized the company's strong alignment with their needs and great cultural fit, attributing this to the good value for cost. Overall, sentiment regarding pricing is positive, with clients appreciating the balance between cost and quality of service.
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France (2) Switzerland (1)

This provider is fluent in 5 languages:

English

French

German

Italian

Bulgarian

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MarketStar Bulgaria

5.0 28 reviews

$25,000+

Undisclosed

1,000 - 9,999

Sofia, Bulgaria

Services provided

75% Sales Outsourcing

20% Product Marketing

5% Direct Marketing

MarketStar Bulgaria, formerly Out2Bound, is a sales development agency specializing in sales strategy development, sales team training, and lead generation. Across numerous reviews, 100% of clients highlight the company's expertise, adaptability, and impressive project management skills. Clients consistently praise MarketStar Bulgaria for delivering tailored solutions and achieving measurable outcomes, such as increased leads and improved sales processes. The company is recognized for its proactive approach and commitment to client success.

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Industry Experience

MarketStar Bulgaria has received positive feedback across various industries, particularly in Software, IT Services, and Financial Services. Clients commend their expertise in sales strategy development, lead generation, and effective communication. They have effectively enhanced sales processes for software development companies, fintech firms, and IT service providers, leading to improved lead acquisition and revenue growth. Overall sentiment reflects satisfaction with their methods, adaptability, and the impact they've made in streamlining sales operations across these sectors.
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Software Financial services IT Services Design Information technology Healthcare Advertising & marketing Business services

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Average Project Cost Breakdown

Less than $10,000 (15) $10,000 to $49,000 (9) $200,000 to $999,999 (2)

What Clients Have Said
Clients consistently praised MarketStar Bulgaria for offering good value for money, often highlighting their effective sales strategies and tailored training programs. One client noted the company's 'great culture fit' and 'good value for cost,' while another emphasized their 'flexibility' and 'proactive attitude.' Overall, clients felt that the investment in MarketStar Bulgaria's services yielded substantial returns in terms of lead generation and sales process optimization, with many stating that they exceeded expectations.
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Bulgaria (21) France (2) Switzerland (2) Luxembourg (1) Netherlands (1)

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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

4.9

Willing to Refer

5.0

Reviewers in Sofia highlight MarketStar Bulgaria's deep knowledge in B2B IT sales, offering comprehensive services from strategy to execution. Their flexible, client-focused methodology has resulted in increased leads, market entry, and sales pipeline optimization, with high praise for their professionalism and adaptability.
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CXG Business Process Outsourcing

5.0 1 review

Undisclosed

Undisclosed

50 - 249

Sofia, Bulgaria

Services provided

25% Customer Service Outsourcing

24% Call Center Services

21% Back Office Outsourcing +2 services

15% Recruiting

15% Staffing

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.

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Industry Experience

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.
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Software

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Average Project Cost Breakdown

$200,000 to $999,999 (1)

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.
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Euroccor JSC

4.5 1 review

$1,000+

$25 - $49 / hr

50 - 249

София, Bulgaria

Services provided

65% Call Center Services

15% Customer Service Outsourcing

10% Sales Outsourcing +1 service

10% Social Media Marketing

Euroccor JSC is a company specializing in listing quality checks. The reviews highlight their exceptional attention to detail and effective communication, with 100% positive feedback regarding time savings and workflow efficiency. While their speed of service is praised, there is a suggestion for further improvement in this area.

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Industry Experience

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.
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Human Resources

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Average Project Cost Breakdown

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.
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InfoSource Bulgaria Ltd

4.5 2 reviews

$1,000+

< $25 / hr

10 - 49

Sofia, Bulgaria

Services provided

20% Back Office Outsourcing

20% Call Center Services

20% Document Digitization & Management +3 services

20% Recruiting

10% Customer Service Outsourcing

10% Finance & Accounting Outsourcing (FAO)

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.

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Reviews mention Efficient
Clients have consistently highlighted InfoSource Bulgaria Ltd's efficiency in project execution. One reviewer noted that the company completed their project with 'required precision and data accuracy.' Additionally, the cost-effectiveness and attention to detail were praised as remarkable. Regular communication, including weekly touchpoint calls, further enhanced the workflow, contributing to a positive overall sentiment regarding their efficiency.

Data Curation for Talent Sourcing Platform

4.0 Jul 26, 2022

The project was completed with the required precision and data accuracy, demonstrating their efficiency. We maintained a structured workflow with weekly touchpoint calls and necessary communication over Skype, which contributed to the project's smooth progression.
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Industry Experience

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.
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Software Media

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Average Project Cost Breakdown

$50,000 to $199,999 (1)

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.
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Netherlands (1) United States (1)

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Featured

What are Featured Providers?
MarKam Solutions

5.0 9 reviews

Look for Verified Providers

Clutch conducts a rigorous verification process, confirming a provider’s business registration, legal history, credit background, and client feedback to be legitimate, so you can trust their ability to deliver. Learn More

Premier Verified

$1,000+

< $25 / hr

50 - 249

Sofia, Bulgaria

Services provided

30% Call Center Services

20% Customer Service Outsourcing

20% IT Managed Services +2 services

20% Sales Outsourcing

10% Back Office Outsourcing

MarKam Solutions is a versatile outsourcing provider specializing in technical support, sales, operations, and customer service. Across multiple reviews, clients commend their professional management, alignment with company values, and ability to meet budget constraints. With over 90% positive feedback, MarKam Solutions is praised for their adaptability, responsiveness, and the strategic impact on metrics such as customer satisfaction and sales growth.

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Reviews mention Proactive
Clients consistently highlight MarKam Solutions' proactive approach and effective communication. One client noted their 'clear and proactive' communication with regular updates, while another emphasized their 'exceptional project management' and ability to adapt swiftly to evolving needs. This responsiveness has led to improved outcomes, including a 50% increase in lead generation and efficient project execution. Overall, feedback reflects a strong sentiment towards MarKam's proactive engagement, which significantly enhances collaboration and results.

Sales Outsourcing & Lead Gen for Advertising Account Co

5.0 Feb 13, 2025

MarKam Solutions demonstrated exceptional project management throughout our collaboration. They maintained clear timelines, delivered every milestone on schedule, and proactively communicated progress at each stage. Their team was highly responsive, adapting quickly to our feedback and evolving priorities. Whenever new needs arose, they acted with agility — offering practical solutions, strategic insights, and a hands-on approach that ensured smooth execution and consistent results.
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Back Office Outsourcing for Creative Agency

5.0 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.
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3 of 3 reviews are 5 stars

$10,000 – $49,000 avg. project cost

Reviewed 3 times in the past 6 months
Recent client reviews for MarKam Solutions reflect a strong overall sentiment of satisfaction, highlighting their exceptional project management and adaptability. Clients praised their proactive communication and ability to tailor solutions to specific needs, with one noting a 50% increase in lead generation and a 35% improvement in conversion rates. The consistent delivery of tasks on time and the personal approach taken by MarKam Solutions were also emphasized, with no significant areas for improvement mentioned by any reviewer.
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Industry Experience

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.
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Advertising & marketing Information technology Supply Chain, Logistics, and Transport Manufacturing Transportation

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United States (4) Bulgaria (3) England (1)

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TDCX

4.8 12 reviews
Verified

$100,000+

Undisclosed

10,000+

Serves Sofia, Bulgaria

Services provided

50% Customer Service Outsourcing

20% Sales Outsourcing

10% Business Consulting +2 services

10% Call Center Services

10% Content Moderation Services

TDCX is a business process outsourcing company specializing in customer service, technical support, and risk assessment across diverse industries, primarily in the APAC region. The company receives consistently positive feedback, with reviews highlighting their scalability, efficient communication, and proactive problem-solving capabilities. Clients appreciate their ability to adapt quickly to changes and deliver high-quality outcomes, with approximately 90% of feedback being positive.

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Reviews mention High-quality work
Clients consistently commend TDCX for delivering high-quality work, demonstrating exceptional efficiency and actionable insights. One client highlighted their team's 'extremely high performing' capabilities in risk assessments, while another noted a 'rapid reduction in cost per case' alongside 'industry-leading CSAT.' TDCX's ability to scale operations without compromising service quality was frequently mentioned, with clients appreciating their commitment to customer experience and proactive support, which has led to improved satisfaction ratings.

Customer Service, Security & Risk Assessment for Fintech Co

5.0 Apr 28, 2022

Our teams with TDCX, specifically under my direction, are extremely high performing in terms of efficiency and quality for human based risk assessments. The TDCX team provide deeply insightful and actionable analysis on a regular basis to aid us in achieving our operational targets and business goals.
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BPO Services for Social Media Platform

4.0 Apr 14, 2022

We are impressed with their ability to scale their services and at the same time maintain their quality of service. Great support functions like training, QA & WFM.
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Call Center Services for Tech Company

5.0 Jun 16, 2021

TDCX delivers what they promise and exceeds results, even with difficult constraints. They ensure future success for our business by delivering an exceptional customer experience. This is completely in line with our values, including being customer-focused, even though we’re sales support and not post-sales support.
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Industry Experience

TDCX demonstrates strong capabilities across various industries, including Hospitality & Leisure, Social Networking, Financial Services, Food & Beverages, Software, Consumer Products, Retail, and IT Services. Feedback emphasizes their agility, innovative problem-solving, and exceptional communication. Clients commend their ability to scale operations while maintaining high service quality, particularly in customer support and risk assessment. Overall sentiment is positive, with notable strengths in fostering partnerships, operational excellence, and a dedication to enhancing customer experience.
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Hospitality & leisure Social Networking Financial services Food & Beverages Software Consumer Products Retail IT Services

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Average Project Cost Breakdown

$1,000,000 to $9,999,999 (2) $200,000 to $999,999 (1) $10,000,000 + (1)

What Clients Have Said
Clients have expressed a generally positive sentiment regarding TDCX's cost and value for money. Feedback highlights their ability to deliver high-quality services while maintaining competitive pricing, as noted by a vendor manager who emphasized TDCX's best value in terms of cost and quality. However, some clients suggested that pricing could be more competitive. Overall, TDCX is regarded as a reliable partner that provides significant value, often exceeding expectations in service delivery.
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Singapore (7) Germany (1) Spain (1) United States (1)

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Big Outsource

5.0 52 reviews
Premier Verified

$10,000+

< $25 / hr

250 - 999

Serves Sofia, Bulgaria

Services provided

40% Customer Service Outsourcing

30% Back Office Outsourcing

20% Call Center Services +1 service

10% Finance & Accounting Outsourcing (FAO)

Big Outsource is a professional virtual assistance service provider specializing in administrative support, customer service, and content management tasks. Reviews indicate a high level of satisfaction, with approximately 90% of clients noting improvements in efficiency and communication. Clients appreciate their proactive project management and seamless integration into existing workflows, though some desire more proactive tool suggestions and flexible support hours.

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Reviews mention Attentive
Clients have consistently praised Big Outsource for their attentiveness and proactive communication. One CEO noted that the virtual assistant was 'curious, attentive, and clearly took pride in getting the little details right.' The project management was described as 'extremely well-managed,' with regular updates ensuring the client felt informed. Overall, the sentiment reflects a strong appreciation for the team's dedication to understanding and aligning with client needs.

VA & Back Office Outsourcing for FinTech Co

5.0 Jul 29, 2025

I loved how the VA quickly picked up my tone of voice and was able to write captions that felt authentic to my brand. She was curious, attentive, and clearly took pride in getting the little details right. For a solo founder like me, that’s golden.
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1 of 1 reviews is 5 stars

$50,000 – $199,999 avg. project cost

Reviewed 1 time in the past 6 months
In recent reviews, clients have praised Big Outsource for their responsiveness and effective communication, noting a 30% improvement in project turnaround times. One client highlighted their ability to manage logistics and client interactions, which allowed for increased capacity without sacrificing quality. The proactive approach to potential issues was also appreciated. However, some clients suggested that the company could enhance its service by recommending new content tools.
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Industry Experience

Big Outsource has demonstrated notable expertise across various industries, including Information Technology, eCommerce, Healthcare, Financial Services, and Consumer Products. Clients commend their ability to enhance operational efficiency, improve customer service response times, and maintain a high standard of quality. Overall sentiments reflect a strong alignment of values, professionalism, and effective communication, making them a suitable partner for businesses seeking reliable support in these sectors.
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Healthcare Software Financial services Chemicals & Biotechnology Other industries Wellness & Fitness Beauty Education Medical Real estate Retail Telecommunications Beauty & Cosmetics Arts, entertainment & music Legal Supply Chain, Logistics, and Transport Consulting Consumer Products Information technology eCommerce

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Average Project Cost Breakdown

$50,000 to $199,999 (15) $10,000 to $49,000 (1) $200,000 to $999,999 (1)

What Clients Have Said
Clients frequently commend Big Outsource for their competitive pricing and exceptional value for money. Many highlighted that the pricing fit their budgets while still delivering high-quality service. For instance, one client noted a 70% reduction in in-house admin workload and a 15% increase in client satisfaction, emphasizing the value derived from their partnership. Overall, the sentiment reflects strong satisfaction with cost versus the quality of service provided, underscoring Big Outsource's alignment with client needs and expectations.
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Hypergen

5.0 15 reviews

$5,000+

$50 - $99 / hr

10 - 49

Sofia, Bulgaria

Services provided

50% Sales Outsourcing

25% CRM Consulting and SI

15% Conversion Optimization +1 service

10% Email Marketing

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.

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Reviews mention Timely
The feedback regarding Hypergen's timeliness is overwhelmingly positive. Clients noted their efficiency in project management, with one stating they completed onboarding and launched a campaign in under two weeks. Another client highlighted Hypergen's quick response to needs, providing weekly performance reports and maintaining a shared dashboard for transparency. Overall, clients appreciated Hypergen's ability to deliver on time and anticipate requirements, reinforcing their reputation as a reliable partner.

Lead Generation & Email Outreach for Biotechnology Company

5.0 Jul 5, 2023

Hypergen's process was efficient and they responded to our need to move quickly. Weekly performance reports and a shared dashboard showed that they were sending as many emails as they said and showed the response rate based on messaging.
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Outbound Lead Generation for Customer Data Platform

5.0 Nov 11, 2022

Workflow is easy as they anticipate our needs and get the job done. We have a slack channel with our two teams and most of the activities are done in real-time and we never need to wait for a meeting.
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Average Project Cost Breakdown

$10,000 to $49,000 (7) Less than $10,000 (4) $50,000 to $199,999 (2)

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.
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United States (8) Bulgaria (3) Canada (2) Israel (1) Romania (1)

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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

Hypergen in Sofia specializes in B2B lead generation, digital marketing, and recruitment campaigns for startups and SMBs across Europe and North America. Reviewers highlight their strategic targeting, industry expertise, and proactive communication, making them trusted partners for diverse, results-driven projects.
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Lukanoff Consulting Ltd

4.9 8 reviews

$1,000+

$50 - $99 / hr

2 - 9

Sofia, Bulgaria

Services provided

30% Sales Outsourcing

20% Direct Marketing

20% Email Marketing +2 services

20% Marketing Strategy

10% Account-Based Marketing

Lukanoff Consulting Ltd is a marketing and lead generation consultancy known for developing effective strategies to help businesses grow. They are commended for professionalism, timely delivery, and personalized approaches. Across the reviews, 100% of clients express satisfaction with their services, with 83% highlighting their adaptability and strategic innovation. Lukanoff's efforts have notably generated significant new business opportunities and enhanced client sales processes.

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Reviews mention Knowledgeable
Clients consistently express high satisfaction with Lukanoff Consulting's expertise and knowledge. One client highlighted their comprehensive training in LinkedIn outreach strategies and CRM systems, stating it transformed their previously non-existent sales approach into a structured, effective system. The collaborative and spaced-out consulting sessions were noted as particularly beneficial, allowing clients to master new skills effectively. Overall, the sentiment reflects a strong appreciation for the company's depth of knowledge and its positive impact on business outcomes.

Digital Marketing Strategy & Consulting for Creative Agency

5.0 Dec 8, 2022

Their expertise and knowledge were essential in transforming how our business was run. Up until now, we had no sales strategy or approach whatsoever, and simply bounced from referral to referral. Now we have a system to consistently generate work, and I can't wait to see the long lasting effects it will have on our business.
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Average Project Cost Breakdown

$10,000 to $49,000 (3) Less than $10,000 (2)

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.
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Bulgaria (5) England (1)

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Review Rating from Clients

4.9/5.0

Quality

4.9

Schedule

4.9

Cost

4.9

Willing to Refer

4.9

Sofia clients highlight Lukanoff Consulting’s proficiency in sales consulting, lead generation, and marketing strategy. Their tailored, results-driven approach has helped generate new leads, booked meetings, and closed deals, with clients emphasizing their expertise, timely delivery, and adaptive, client-focused service.
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Featured

What are Featured Providers?

Remote Team Solutions

5.0 23 reviews
Premier Verified

Undisclosed

Undisclosed

250 - 999

Serves Sofia, Bulgaria

Services provided

10% Back Office Outsourcing

10% Call Center Services

10% Customer Service Outsourcing +7 services

10% Employer of Record (EOR) Services

10% Finance & Accounting Outsourcing (FAO)

10% HR Outsourcing

10% IT Staff Augmentation

10% Recruitment Process Outsourcing

10% Sales Outsourcing

10% Staffing

Remote Team Solutions is a staffing and recruitment company specializing in remote team management and virtual assistance. Reviews suggest a high level of client satisfaction, with 100% of reviewers praising their responsiveness, cost-effectiveness, and cultural alignment. Clients consistently highlight the company's trustworthiness and ability to exceed expectations, which has fostered long-term partnerships across various industries.

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1 of 1 reviews is 5 stars

$10,000 – $49,000 avg. project cost

Reviewed 1 time in the past 6 months
Recent feedback on Remote Team Solutions highlights their effective project management and ability to deliver quality outcomes. A client noted that their team expedited policy issuance while maintaining high standards. They appreciated the flexibility in managing their team and reported satisfaction with communication methods. Overall, sentiment is positive, with the client expressing no significant areas for improvement, indicating confidence in Remote Team Solutions' capabilities.
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Industry Experience

Remote Team Solutions has demonstrated expertise across diverse industries, including Legal, Media, Advertising & Marketing, Real Estate, and Business Services. Clients commend their strong project management, responsive communication, and high-quality staff, particularly for roles in customer service, recruitment, and virtual assistance. Overall sentiment is overwhelmingly positive, with clients noting significant improvements in operational efficiency, team integration, and cost-effectiveness. This provider is well-suited for clients in need of reliable staffing solutions in dynamic environments.
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Insurance Legal Other Industry Construction Human Resources Media Advertising & marketing IT Services Retail Business services Real estate Food & Beverages Software

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United States (18) Ireland (1) Mexico (1) New Zealand (1) England (1)

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PowerSellers

5.0 2 reviews

$10,000+

Undisclosed

2 - 9

Sofia, Bulgaria

Services provided

60% Sales Outsourcing

25% Market Research

15% Call Center Services

PowerSellers is a dynamic marketing and procurement service provider, excelling in renewable energy certificate acquisition and lead generation. Consistently praised for their flexibility and proactive communication, 100% of reviews highlight their budget-friendly pricing and strong project management skills, with one client noting a 72% annual increase in lead generation.

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Reviews mention Accessible
The sentiment regarding accessibility for PowerSellers is overwhelmingly positive. Clients appreciate their readiness to address needs promptly, with one reviewer noting, 'they are always ready to attend to any need.' Additionally, the team's availability and eagerness to work are highlighted as impressive qualities. However, there is a suggestion for improvement in terms of exercising more patience during busy times.

Call Center Services for Energy Solutions Provider

5.0 Apr 1, 2024

Excellent, they are always ready to attend to any need. The availability and desire to work of each one of them is impressive. Their primary form of communication with PowerSellers included Virtual Meetings and Email or Messaging App.
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Industry Experience

PowerSellers has demonstrated strong capabilities in the Food & Beverage and Energy & Natural Resources industries. Clients commend their effective communication, responsiveness, and flexibility. In the Food & Beverage sector, they successfully assisted with renewable energy certificate procurement, providing good value for cost. In the Energy & Natural Resources sector, they excelled in lead generation, significantly increasing client outreach and lead quality. Overall, their expertise positions them well for projects within these industries, particularly for clients seeking reliable partnership for energy-related initiatives.
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Food & Beverage Energy & natural resources

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Average Project Cost Breakdown

$10,000 to $49,000 (1) $200,000 to $999,999 (1)

What Clients Have Said
Clients consistently highlight PowerSellers' competitive pricing and strong value for money. For instance, one reviewer noted that their pricing fit the budget and offered good value for the cost, while another emphasized the same points, stating that PowerSellers provided excellent service at a reasonable price. Overall, the sentiment reflects satisfaction with the cost-effectiveness of PowerSellers' services, reinforcing their reputation as a worthwhile investment.
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More responsive than most other service providers

PowerSellers is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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ScaleRush

5.0 2 reviews

Undisclosed

Undisclosed

10 - 49

Sofia, Bulgaria

Services provided

80% Sales Outsourcing

20% Email Marketing

Scale Rush is a lead generation and sales outsourcing company known for its effective custom pipelines and tailored outreach strategies. With 100% positive feedback from clients, their expertise in personalized email campaigns, LinkedIn touchpoints, and proactive communication has significantly increased sales pipelines and lead conversions. Reviewers consistently commend their industry knowledge and results-driven approach.

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Industry Experience

Scale Rush has demonstrated expertise in the Construction and Gaming industries. In Construction, they excelled in sales outsourcing, significantly enhancing the sales pipeline and appointment-setting rates, with positive feedback on their industry knowledge and proactive communication. In Gaming, their tailored lead generation strategies exceeded expectations, achieving a high closing rate with customized outreach. Overall, they are well-regarded for their results-driven approach and strong communication, making them a strong match for clients in these sectors.
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Construction Gaming

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Bulgaria (1) Switzerland (1)

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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

4.5

Clients in Sofia highlight ScaleRush's proficiency in creating personalized outreach campaigns, generating significant leads for software and gaming projects. Their strategic approach and reliable delivery have led to impressive results, with high engagement and a deep understanding of client needs.
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MarketStar

Not yet reviewed

Undisclosed

Undisclosed

1,000 - 9,999

Sofia, Bulgaria

Services provided

65% Sales Outsourcing

15% Customer Service Outsourcing

10% Digital Strategy +1 service

10% Marketing Strategy

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.
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Sofia, Bulgaria

bulevard "Cherni vrah"
Sofia, Bulgaria 1415
201 - 250

359 89 593 6318

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Sixty K Ltd

Not yet reviewed

$50,000+

< $25 / hr

1,000 - 9,999

Sofia, Bulgaria

Services provided

80% Customer Service Outsourcing

10% Back Office Outsourcing

10% Call Center Services

Sixty K Ltd is a large Customer Service Outsourcing company. Founded in 2008, the team focuses on Customer Service Outsourcing and Back Office Outsourcing.
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MENA Software

4.8 4 reviews

$5,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Services provided

25% Blockchain

15% Back Office Outsourcing

10% BI & Big Data Consulting & SI +5 services

10% Business Consulting

10% Custom Software Development

10% IoT Development

10% Mobile App Development

10% Web Development

MENA Software is a versatile software development company specializing in platform development, blockchain solutions, and app creation. Their services have received overwhelmingly positive feedback, with approximately 100% of clients noting their effective project management and dedication. Clients consistently highlight the company's strong competence, high-quality output, and affordability, with no major areas for improvement suggested.

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Reviews mention Reliable
Clients consistently highlight MENA Software's reliability as a key strength. One client noted their need for a dependable partner for a platform development project, emphasizing that MENA Software delivered a reliable solution that enhanced customer service. Additionally, effective project management and a dedicated team were praised, contributing to the overall positive sentiment regarding the company's reliability in delivering high-quality results.

Platform Development for a Digital Design Agency

5.0 Dec 18, 2018

They provided a reliable solution and added value to how we service our customers. They had highly effective project management. The team worked fast and was cost-effective.
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Industry Experience

MENA Software has demonstrated expertise across several industries, including Information Technology, Advertising & Marketing, Gaming, and IT Services. Clients commend their project management effectiveness and technical competence, with particular praise for their ability to deliver high-quality solutions efficiently. Feedback indicates strong satisfaction in software development and design, particularly in blockchain and gaming projects, suggesting they are well-suited for clients in these sectors looking for reliable and innovative technology partners.
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Information technology Advertising & marketing Gaming IT Services

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Bulgaria (2) United Arab Emirates (1)

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Review Rating from Clients

4.8/5.0

Quality

5.0

Schedule

4.8

Cost

5.0

Willing to Refer

4.8

Reviewers in Sofia commend MENA Software for delivering reliable, cutting-edge digital solutions, including platform creation and blockchain development. They emphasize the team's professionalism, fast execution, and strong project management, making them a trusted partner for complex tech projects.
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ProcessFlows

Not yet reviewed

$1,000+

< $25 / hr

50 - 249

София, Bulgaria

Services provided

50% Back Office Outsourcing

10% Business Consulting

10% Custom Software Development +3 services

10% Customer Service Outsourcing

10% Finance & Accounting Outsourcing (FAO)

10% IT Managed Services

ProcessFlows, a Back Office Outsourcing company, focus on Back Office Outsourcing and Custom Software Development. They were launched in 1987.
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София, Bulgaria

Mandarin Centre 53B Nikola Vaptsarov Blvd. 2nd floor
София, Bulgaria 1407
50 - 75

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ODEON msc - A TTC brand

Not yet reviewed

$1,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Services provided

20% Finance & Accounting Outsourcing (FAO)

20% HR Consulting

10% Accounting +5 services

10% Back Office Outsourcing

10% Business Consulting

10% Call Center Services

10% Customer Service Outsourcing

10% Sales Outsourcing

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.
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Euro Connect

Not yet reviewed

$1,000+

$25 - $49 / hr

2 - 9

Sofia, Bulgaria

Services provided

40% Call Center Services

40% Customer Service Outsourcing

20% Sales Outsourcing

Euro Connect is a small phone answering service in Sofia, Bulgaria. The team offers Call Center Services and Customer Service Outsourcing.
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AppGreat

Not yet reviewed

$5,000+

$25 - $49 / hr

50 - 249

Sofia, Bulgaria

Services provided

10% Back Office Outsourcing

10% Custom Software Development

10% Customer Service Outsourcing +7 services

10% Cybersecurity

10% DevOps Managed Services

10% IT Managed Services

10% IT Staff Augmentation

10% Mobile App Development

10% UX/UI Design

10% Web Development

AppGreat is a midsize user experience company. They specialize in UX/UI Design and Cybersecurity and were founded in 2019.
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Flow Logic

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Sofia, Bulgaria

Services provided

100% Back Office Outsourcing

Flow Logic is a Back Office Outsourcing company. The small Sofia, Bulgaria-based team focuses on Back Office Outsourcing. The firm was launched in 2020.
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Expand Acquisition

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Sofia, Bulgaria

Services provided

50% Email Marketing

50% Sales Outsourcing

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
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ACS Bulgaria

Not yet reviewed

$5,000+

$50 - $99 / hr

10 - 49

Sofia, Bulgaria

Services provided

25% Customer Service Outsourcing

20% Staffing

15% Back Office Outsourcing +4 services

15% Business Consulting

15% HR Outsourcing

5% IT Managed Services

5% IT Staff Augmentation

ACS Bulgaria is a Customer Service Outsourcing company launched in 2022. The agency provides Customer Service Outsourcing and Staffing.
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StoreIT Bulgaria

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Sofia, Bulgaria

Services provided

100% Document Digitization & Management

Based in Sofia, Bulgaria, StoreIT Bulgaria is a midsize Document Digitization & Management company. Their services include Document Digitization & Management.
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RevBrains

Not yet reviewed

$25,000+

$200 - $300 / hr

10 - 49

Sofia, Bulgaria

Services provided

30% Business Consulting

30% Document Digitization & Management

20% Enterprise App Modernization +2 services

10% AR/VR Development

10% Application Management & Support

RevBrains is a Business Consulting company established in 2021. The firm specializes in Business Consulting and Document Digitization & Management, and is small.
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Squaretalk

Not yet reviewed

$1,000+

Undisclosed

50 - 249

Sofia, Bulgaria

Services provided

80% Unified Communications Consulting & SI

20% Call Center Services

Launched in 2010, Squaretalk is an unified communications consulting & SI company. The midsize team provides unified communications consulting & SI and Call Center Services.
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Sofia, Bulgaria

133 Todor Aleksandrov blvd
Sofia, Bulgaria 1309
10 - 15

+35924916130

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Software Group

Not yet reviewed

$10,000+

$50 - $99 / hr

250 - 999

Sofia, Bulgaria

Services provided

40% IT Strategy Consulting

30% Back Office Outsourcing

30% Other IT Consulting and SI

Software Group is an IT strategy consulting company launched in 2009. Their team offers IT strategy consulting and Back Office Outsourcing.
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Mellon Bulgaria

Not yet reviewed

$1,000+

< $25 / hr

50 - 249

Sofia, Bulgaria

Services provided

25% Call Center Services

25% HR Outsourcing

25% Other Application Development +2 services

15% Custom Software Development

10% Mobile App Development

Call center service Mellon Bulgaria was established in 2001. The midsize team provides Call Center Services and HR Outsourcing.
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Customer Care BG Ltd.

Not yet reviewed

$1,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Services provided

100% Call Center Services

Call center service Customer Care BG Ltd. Is located in Sofia, Bulgaria. Their services include Call Center Services.
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DIMIROMA GROUP

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Sofia, Bulgaria

Services provided

100% Document Digitization & Management

DIMIROMA GROUP is a small Document Digitization & Management company based in Sofia, Bulgaria. The team specializes in Document Digitization & Management.
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National Archives Corp.

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Sofia, Bulgaria

Services provided

100% Document Digitization & Management

National Archives Corp. Is a small Document Digitization & Management company launched in 2006. Their services include Document Digitization & Management.
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Passion4Growth

4.9 9 reviews

$1,000+

$50 - $99 / hr

2 - 9

Breznik, Bulgaria

Services provided

50% Business Consulting

50% Sales Outsourcing

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.

See all 9 projects

1 of 2 reviews are 5 stars

Less than $10,000 avg. project cost

Reviewed 2 times in the past 6 months
In the last six months, client feedback on Passion4Growth has been overwhelmingly positive. Clients highlighted effective LinkedIn profile optimization and lead generation, leading to increased visibility and inquiries for new opportunities. The team's proactive communication and timely delivery were praised, with particular commendation for the founder's personal involvement. One client suggested a need for more dynamic strategy adjustments during projects. Overall, clients expressed satisfaction with the value provided and the energy exhibited by the Passion4Growth team.
Read 2 Recent Reviews

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Industry Experience

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.
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Select Industry to see insights

Advertising & marketing Telecommunications IT Services Human Resources Software Design

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Average Project Cost Breakdown

$10,000 to $49,000 (3) Less than $10,000 (2)

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.
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Review Rating from Clients

4.8/5.0

Quality

5.0

Schedule

4.7

Cost

4.8

Willing to Refer

4.8

Sofia clients commend Passion4Growth for their dynamic, results-oriented approach to lead generation, brand positioning, and sales growth. They excel in creating customized campaigns, maintaining clear communication, and consistently delivering on time, helping clients expand their networks and secure new business opportunities.
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eTel Digital Agency

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Sofia, Bulgaria

Services provided

20% E-Commerce Development

20% Email Marketing

20% Sales Outsourcing +3 services

20% Social Media Marketing

10% Search Engine Optimization

10% Web Design

Social media marketing firm eTel Digital Agency was founded in 2001. The midsize team specializes in Social Media Marketing and Email Marketing.
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Latiane Ltd

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Balsha, Bulgaria

Services provided

60% Call Center Services

40% Recruitment Process Outsourcing

Latiane Ltd, a midsize telephone answering service, is in Balsha, Bulgaria. Their services include Call Center Services and Recruitment Process Outsourcing.
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DSI

Not yet reviewed

$10,000+

$50 - $99 / hr

2 - 9

Sofia, Bulgaria

Services provided

25% Back Office Outsourcing

25% Custom Software Development

25% Mobile App Development +1 service

25% Web Development

In Sofia, Bulgaria, DSI is a small custom software development company. Their services include Custom Software Development and Back Office Outsourcing.
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Hartona Ltd.

Not yet reviewed

Undisclosed

< $25 / hr

2 - 9

Sofia, Bulgaria

Services provided

20% BI & Big Data Consulting & SI

20% Back Office Outsourcing

20% Graphic Design +2 services

20% Social Media Marketing

20% Web Development

Social media marketing agency Hartona Ltd. Specializes in Social Media Marketing and Graphic Design. They were founded in 2021.
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Orpheus Solutions

5.0 1 review

$5,000+

$25 - $49 / hr

2 - 9

Sofia, Bulgaria

Services provided

30% Corporate Training & Coaching

25% Business Consulting

25% Call Center Services +2 services

10% Finance & Accounting Outsourcing (FAO)

10% HR Consulting

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.

See all 1 projects

Industry Experience

Orpheus Solutions has demonstrated expertise primarily in the Arts, Entertainment, and Music industry, providing consulting services for marketing strategies. Clients have praised their strong digital marketing knowledge and creative insights, noting effective collaboration and positive project outcomes. Overall sentiment within this sector is highly favorable, suggesting that potential clients in similar fields can expect innovative solutions and reliable support from Orpheus Solutions.
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Select Industry to see insights

Arts, entertainment & music

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Average Project Cost Breakdown

Less than $10,000 (1)

What Clients Have Said
Clients have expressed satisfaction with Orpheus Solutions' pricing, noting it as reasonable for the value provided. One client highlighted their reliance on Orpheus for new perspectives and effective collaboration, indicating a strong return on investment potential. Overall, the sentiment is positive, with clients appreciating the company's expertise in digital marketing and creative solutions, which they believe justifies the costs incurred.
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Alba Center

Not yet reviewed

$1,000+

$25 - $49 / hr

2 - 9

Sofia, Bulgaria

Services provided

50% Call Center Services

25% Customer Service Outsourcing

25% Sales Outsourcing

Alba Center, a small phone answering service, is headquartered in Sofia, Bulgaria. The team focuses on Call Center Services and Sales Outsourcing.
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Callhalla

Not yet reviewed

$1,000+

$25 - $49 / hr

2 - 9

Sofia, Bulgaria

Services provided

50% Call Center Services

50% Customer Service Outsourcing

Callhalla, an answering service and Customer Service Outsourcing company, was established in 2014. The small team offers Call Center Services and Customer Service Outsourcing.
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Logicall Bulgaria AD

Not yet reviewed

$1,000+

$25 - $49 / hr

2 - 9

Serdica, Bulgaria

Services provided

100% Call Center Services

Logicall Bulgaria AD, an answering service company, was established in 2007. The company specializes in Call Center Services.
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Inter Contact Bulgaria

Not yet reviewed

$1,000+

$25 - $49 / hr

2 - 9

Sofia, Bulgaria

Services provided

100% Call Center Services

Answering service Inter Contact Bulgaria is headquartered in Sofia, Bulgaria. They focus on Call Center Services and were launched in 2006.
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Karma Consult

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Sofia, Bulgaria

Services provided

20% Back Office Outsourcing

20% E-Commerce Development

20% Mobile App Development +2 services

20% Web Design

20% Web Development

Small web design agency Karma Consult, is in Nice, France and Sofia, Bulgaria. Their services include Web Design and Web Development.
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Sofia, Bulgaria

Petko Slaveykov 8, Sofia, Sofija Grad
Sofia, Bulgaria 1000

+33 972.662.920

See All Locations (2)

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