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Top Lead Generation Companies in Sofia

Ratings Updated: April 24, 2026

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Featured

What are Featured Providers?
LevelUp Leads

5.0 56 reviews
Premier Verified

$1,000+

$25 - $49 / hr

50 - 249

Serves Sofia, Bulgaria

Services provided

80% Sales Outsourcing

10% Call Center Services

10% Email Marketing

Focus Areas

50% B2B Lead Generation

40% B2B Appointment Setting

10% B2B Lead Qualification

LevelUp Leads is a prominent sales outsourcing solutions provider, specializing in Sales Team Outsourcing and Sales Talent Acquisition. With an impressive 100% positive feedback, clients commend their effective project management, flexibility, and ability to exceed expectations. 70% of reviewers highlight their adeptness in customizing sales strategies, while 60% praise their team’s responsiveness and commitment to quality lead generation.

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Reviews mention Well-organized projects
Clients consistently praised LevelUp Leads for their well-organized project management. One client noted that they had a 'clear process in place' and 'always delivered on time,' highlighting their proactive communication and responsiveness. Another client emphasized their 'fantastic' management of timelines and noted that LevelUp Leads 'over performed' in terms of organization. Overall, the sentiment regarding project organization is highly positive, with clients feeling confident and supported throughout their engagements.

Lead Generation for Enterprise Software Company

5.0 Sep 24, 2024

Project management was very well executed. Multiple streams of communication were set up including weekly virtual meetings, email exchanges, and instant messaging feeds. LevelUp Leads did deliver on time and were very responsive to our needs.
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Sales Outsourcing & Email Marketing for Storage Solutions Co

5.0 Jan 6, 2025

They were fantastic in managing and time-line delivery. Always on the ball, and would continuously check in to make sure we were getting the results we wanted. Organization and Responsiveness, as well as the communication, were key aspects of their service.
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Outbound Sales Services for Performance Marketing Company

5.0 Feb 1, 2025

They had a clear process in place, kept everything organized, and always delivered on time. From the start, they set clear expectations, provided regular updates, and were super responsive whenever we needed adjustments. They moved fast but never felt rushed, every campaign was well thought out and executed smoothly.
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Email Marketing for Software Dev Company

5.0 Jun 12, 2023

We had periodic meetings to review success and adjust the campaign. Response to inquiries was quick. They have a very refined plan in place to groom their data, define high-quality leads, and generate follow-up emails.
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6 of 7 reviews are 5 stars

7 new reviews for Sales Outsourcing services

$10,000 – $49,000 avg. project cost

Reviewed 7 times in the past 6 months
Over the past six months, LevelUp Leads has received positive feedback from clients, highlighting their effectiveness in lead generation and project management. Clients noted a significant increase in qualified meetings—up to four times their previous averages. The team's responsiveness, friendliness, and adaptability to client needs were frequently mentioned as impressive. One client specifically praised LevelUp Leads for exceeding expectations with meeting setups and effective communication. Overall, the sentiment is overwhelmingly positive, with clients expressing satisfaction and no significant areas for improvement identified.
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20 of 20 B2B Lead Generation reviews are 5 stars

5 new reviews for B2B Lead Generation in past 6 months

$10,000 – $49,000 avg. project cost

B2B Lead Generation Experience

Overall, LevelUp Leads has received positive feedback for their B2B Lead Generation services, with 95% of clients expressing satisfaction. Key strengths include their effective cold calling strategies, project management efficiency, and adaptability to client needs. Many clients reported a significant increase in qualified meetings, with some achieving a fourfold rise in monthly leads. Notable areas of praise include responsiveness, communication, and a personalized approach, while minor suggestions for improvement often centered around messaging optimization.
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Industry Experience

LevelUp Leads has demonstrated significant expertise in various industries, including manufacturing, eCommerce, insurance, and hospitality. Clients highlight their strengths in lead generation, project management, and responsive communication, resulting in improved sales pipelines and appointment setting. Overall sentiment is highly positive across industries, with clients particularly appreciating their adaptability and tailored outreach strategies, making LevelUp Leads a strong partner for B2B engagements in diverse market sectors.
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eCommerce Hospitality & leisure Manufacturing Software Sports IT Services Construction Food & Beverage Information technology Advertising & marketing Engineering Education Automotive Financial services Real estate Consulting Arts, entertainment & music Legal Other industries Insurance Business services

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Atlantic Growth Solutions

4.9 14 reviews
Premier Verified

$1,000+

$25 - $49 / hr

10 - 49

Serves Sofia, Bulgaria

Services provided

65% Sales Outsourcing

15% Corporate Training & Coaching

10% CRM Consulting and SI +1

10% Recruiting

Focus Areas

40% B2B Lead Generation

60% B2B Lead Qualification

Atlantic Growth Solutions is a Sales Development Agency specializing in lead generation and sales performance enhancement. Across multiple reviews, clients report a high level of satisfaction with their ability to generate qualified leads and improve sales processes, with over 90% highlighting their professionalism and timely delivery. Notably, the company excels in sales process discipline, leading to increased deal sizes and shortened sales cycles.

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2 of 3 reviews are 5 stars

3 new reviews for Sales Outsourcing services

Less than $10,000 avg. project cost

Reviewed 3 times in the past 6 months
Over the past six months, Atlantic Growth Solutions has received positive feedback for their lead generation services, with clients noting the effectiveness in securing qualified leads and booking sales calls. One CEO highlighted their impressive ability to generate leads independently, while a director praised their results-oriented approach and effective project management. Overall, clients appreciate their professionalism and communication, though some suggested enhancements in providing detailed conversation insights and CRM integration.
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1 of 2 B2B Lead Generation reviews are 5 stars

2 new reviews for B2B Lead Generation in past 6 months

Unknown avg. project cost

B2B Lead Generation Experience

Atlantic Growth Solutions has received positive feedback for their B2B Lead Generation services, with 100% of clients expressing satisfaction with their expertise, project management, and a results-oriented approach. Clients report generating multiple qualified leads, with one client noting eight leads within 2.5 months. Frequent communication, regular updates, and a cultural fit were highlighted as key strengths, although minor improvements in CRM integration were suggested.
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Industry Experience

Atlantic Growth Solutions demonstrates solid expertise across various industries including Information Technology, Energy, and Government. Clients commend their ability to generate qualified leads, streamline sales processes, and provide valuable training. Overall sentiment is highly positive, highlighting strengths in communication, project management, and tailored solutions. Their robust performance in lead generation and sales coaching makes them a suitable choice for companies across diverse sectors seeking improved engagement and growth.
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Software Other Industry Chemicals & Biotechnology Information technology Healthcare Transportation Energy & natural resources Consumer Products Consulting Government

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More responsive than most other service providers

Atlantic Growth Solutions 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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A-SALES AB

4.9 64 reviews
Premier Verified

$1,000+

< $25 / hr

50 - 249

Serves Sofia, Bulgaria

Services provided

80% Sales Outsourcing

10% Call Center Services

10% Email Marketing

Focus Areas

60% B2B Lead Generation

30% B2B Appointment Setting

10% B2B Lead Qualification

A-SALES AB is a Sales Outsourcing Solutions provider that specializes in Sales Team Outsourcing, Sales Development Agency services, and Sales Operations Consulting. The company has received largely positive feedback, with approximately 89% of reviewers highlighting their effective outreach and lead generation abilities. However, some reviews indicate occasional communication and quality issues, with one review severely criticizing their professionalism and delivery.

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Reviews mention Accessible
Clients consistently praised A-SALES AB for their accessibility and responsiveness. One client noted their team was 'very approachable' and promptly addressed any issues that arose. Another emphasized the 'highly skilled and responsive team' that was always available to provide support. Overall, the sentiment regarding A-SALES AB's accessibility is overwhelmingly positive, with clients appreciating their commitment to communication and collaboration throughout the project.

Sales Appointment Setting for Optimization Strategy Company

5.0 Jun 24, 2024

The strategy was constantly improved, and we were always kept in the loop of things. Their team was very approachable, and when any problems came up, they were promptly solved.
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Email Marketing & CRM Consultation for Advertising & Marketing Agency

5.0 Mar 4, 2024

They delivered all promises and were always responsive to our needs. They provided weekly progress reports and were proactive in suggesting new approaches to improve results. They also have a highly skilled and responsive team that was always available to answer our questions and provide support.
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9 of 10 reviews are 5 stars

10 new reviews for Sales Outsourcing services

Less than $10,000 avg. project cost

Reviewed 10 times in the past 6 months
Recent reviews for A-SALES AB indicate a generally positive sentiment, with clients praising their effective lead generation and project management. One client highlighted a 300% increase in appointment generation, while another noted consistent delivery of 14-18 qualified meetings per month. However, some feedback pointed to communication gaps and a need for smoother operational processes. Overall, A-SALES AB is recognized for its structured approach and ability to tailor outreach effectively, though there are areas for improvement in responsiveness.
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27 of 28 B2B Lead Generation reviews are 5 stars

4 new reviews for B2B Lead Generation in past 6 months

Less than $10,000 avg. project cost

B2B Lead Generation Experience

A-SALES AB has received predominantly positive feedback for its B2B Lead Generation services, with 80% of reviewers expressing satisfaction regarding lead quality and meeting generation. Clients noted a consistent flow of qualified meetings, with some reporting an increase of 300% in appointment generation. Strengths highlighted include structured project management, effective communication, and a deep understanding of niche markets. However, one reviewer voiced concerns about low-quality deliverables, underscoring variability in service experience. Overall, clients commend A-SALES AB's commitment to driving tangible results.
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41 of 44 Sales Outsourcing reviews are 5 stars

10 new reviews for Sales Outsourcing in past 6 months

Less than $10,000 avg. project cost

Sales Outsourcing PROJECT HIGHLIGHT

Sales Outsourcing & Lead Geneneration for B2B SaaS Company
5.0 — A-SALES AB provides ongoing sales outsourcing services for a B2B SaaS company. The team engages with enterprise accounts and sets meetings with qualified leads using email and phone outreach. Read more
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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

20% Sales Outsourcing

30% Call Center Services

20% Customer Service Outsourcing +2

20% IT Managed Services

10% Back Office Outsourcing

Focus Areas

35% B2B Lead Generation

35% B2B Lead Qualification

30% B2B Appointment Setting

MarKam Solutions is a Sales Outsourcing Solutions company specializing in Sales Team Outsourcing, Sales Staffing, and Sales Operations Consulting. With a 100% positive review rate, clients consistently commend MarKam for their exceptional project management, prompt communication, and industry expertise, with 83% highlighting significant improvements in sales performance and operational efficiency. They are praised for their adaptability and data-driven approaches, ensuring cost-effective and innovative solutions.

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Reviews mention 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 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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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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Average Project Cost Breakdown

$50,000 to $199,999 (3) $10,000 to $49,000 (1) $200,000 to $999,999 (1)

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.
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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

20% Sales Outsourcing

50% Customer Service Outsourcing

10% Back Office Outsourcing +2

10% Call Center Services

10% IT Staff Augmentation

Focus Areas

67% B2B Lead Generation

33% B2B Appointment Setting

Mercatus is a Sales Outsourcing Solutions company specializing in lead generation, appointment setting, and outreach campaigns. Their services are praised for enhancing sales performance through efficient execution, proactive communication, and strategic lead generation across various markets. Approximately 80% of reviews highlight their strong project management and adaptability, although some suggest improvements in targeting specific market niches like the UK.

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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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Bulgaria (17) Romania (2) Estonia (1) Spain (1)

This provider is fluent in 24 languages:

English

Spanish

Arabic

Russian

Portuguese

German

French

Turkish

Italian

Polish

Ukrainian

Romanian

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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)

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2 of 2 Sofia-based reviews are 5 stars

Less than $10,000 avg. project cost for Sales Outsourcing services in Sofia

Sales Outsourcing project highlight

Lead Generation Services for Digital Products Company
5.0 — 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 Read more
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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

Reviewers in Sofia commend Mercatus for their strategic approach to LinkedIn marketing, cold calling, and targeted campaigns. They value the team's high competence, timely delivery, and ability to adapt to client needs, resulting in expanded networks, new clients, and successful brand positioning.
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Featured

What are Featured Providers?

SalesAR

4.9 130 reviews
Premier Verified

$1,000+

< $25 / hr

50 - 249

Serves Sofia, Bulgaria

Services provided

80% Sales Outsourcing

10% Call Center Services

5% Content Marketing +1

5% Email Marketing

Focus Areas

60% B2B Lead Generation

40% B2B Appointment Setting

SalesAR is a Sales Outsourcing Solutions provider specializing in lead generation, partnership development, and market expansion. Positive feedback is prevalent, with approximately 89% of reviewers appreciating their communication and professional project management. However, 11% highlight challenges in delivering promised results. SalesAR excels in market research and crafting effective messaging, with 67% commending their ability to adapt and optimize outreach campaigns across various industries.

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16 of 22 Sales Outsourcing reviews are 5 stars

4 new reviews for Sales Outsourcing in past 6 months

Less than $10,000 avg. project cost

Sales Outsourcing PROJECT HIGHLIGHT

Lead Gen & Sales Support for Content Monetization Platform
5.0 — A content monetization platform has hired SalesAR for lead generation and sales support services. They remotely support the sales team and implement an email outreach campaign for the client. Read more
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Industry Experience

SalesAR has demonstrated expertise across various industries, including healthcare, IT, finance, and manufacturing. Clients have praised their structured lead generation and appointment-setting capabilities, particularly in niche sectors like SaaS and logistics, where they've effectively built target databases and scheduled significant meetings. Overall, sentiment is positive, highlighting strengths in communication and adaptability. Businesses in technology and healthcare seem to benefit the most, suggesting a strong match for clients in those sectors seeking reliable lead generation and outreach support.
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Software Environmental Services IT Services Other Industry Non-profit Consulting Logistics & Supply Chain Advertising & marketing Financial services Engineering Research Chemicals & Biotechnology Retail eCommerce Media Legal Cannabis Beauty & Cosmetics Healthcare Pharmaceuticals Transportation Information technology Manufacturing Design Energy & natural resources Business services Other industries

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Average Project Cost Breakdown

$10,000 to $49,000 (66) Less than $10,000 (22) $50,000 to $199,999 (1)

What Clients Have Said
Clients frequently commend SalesAR for its competitive pricing and excellent value for money. For instance, a CEO from Vestra Consultants noted that SalesAR's pricing fit their budget and provided good value for cost. BPOpower's Operations Executive highlighted the company's ability to deliver quality leads within their financial constraints. Overall, feedback reflects a positive sentiment regarding the cost-effectiveness of SalesAR's services, with many clients expressing satisfaction with the return on investment.
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More responsive than most other service providers

SalesAR is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

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Vrand

4.9 11 reviews
Premier Verified

$1,000+

< $25 / hr

10 - 49

Serves Sofia, Bulgaria

Services provided

20% Sales Outsourcing

30% Demand Generation Marketing

15% Email Marketing +3

15% Search Engine Optimization

10% Account-Based Marketing

10% Graphic Design

Focus Areas

35% B2B Lead Generation

35% B2B Appointment Setting

30% B2B Lead Qualification

Vrand is a Sales Outsourcing Solutions provider, specializing in lead generation, LinkedIn campaigns, and cold emailing. With a client satisfaction rate approaching 100%, reviewers commend Vrand's professionalism, timely delivery, and ability to secure meetings, as well as their positive attitude and industry knowledge. Approximately 80% of their projects successfully transition prospects to scheduled meetings.

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Reviews mention Knowledgeable
Clients consistently highlight Vrand's expertise and efficient workflow, noting their direct contact with knowledgeable team members as a key strength. One client remarked on Vrand's ability to generate leads and convert them into meaningful meetings, underscoring their competence in lead generation. Overall, the sentiment surrounding Vrand's knowledge is highly positive, with no significant areas for improvement identified.

B2B Lead Generation & Appointment Setting for Design Company

5.0 Dec 17, 2025

We’re impressed with our direct contact with knowledgeable people and Vrand’s efficient workflow.
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3 of 3 reviews are 5 stars

3 new reviews for Sales Outsourcing services

Less than $10,000 avg. project cost

Reviewed 3 times in the past 6 months
Recent reviews highlight Vrand's exceptional performance in lead generation and project management, with clients praising their timely delivery and effective communication. The Demand Generation Leader from Witbor noted an 80% success rate in scheduling meetings, while the CEO of Soofia emphasized Vrand's rapid understanding of project needs. Overall, clients express high satisfaction with Vrand's professionalism, responsiveness, and ability to meet specific objectives, with no significant areas for improvement identified.
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1 of 1 B2B Lead Generation reviews is 5 stars

1 new review for B2B Lead Generation in past 6 months

Less than $10,000 avg. project cost

B2B Lead Generation Experience

Vrand has received highly positive feedback for their B2B Lead Generation services, with 100% of reviewers noting successful lead conversion and increased contact engagement. Clients emphasize Vrand's expertise, efficient project management, and effective communication, with one CEO highlighting a successful collaboration that led to multiple business discussions. Reviewers report satisfaction with timely delivery and knowledgeable team members, indicating strong overall sentiment towards Vrand's impact on their lead generation efforts.
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3 of 3 Sales Outsourcing reviews are 5 stars

3 new reviews for Sales Outsourcing in past 6 months

Less than $10,000 avg. project cost

Sales Outsourcing PROJECT HIGHLIGHT

SMM & Lead Generation Services for Business Consulting Firm
5.0 — Vrand provided lead generation services for a business consulting firm. The team was responsible for developing and executing LinkedIn campaigns and recording key marketing metrics. Read more
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Virtual Sales Limited

4.9 18 reviews
Premier Verified

$1,000+

$100 - $149 / hr

10 - 49

Serves Sofia, Bulgaria

Services provided

90% Sales Outsourcing

10% Call Center Services

Focus Areas

50% B2B Lead Generation

50% B2B Appointment Setting

Virtual Sales Limited is a proficient Sales Outsourcing Solutions provider specializing in lead generation and appointment setting. Reviews highlight their effectiveness as an extension of in-house teams, with 100% of reviewers praising their communication and reliability. They excel in Sales Team Outsourcing and Sales Talent Acquisition, consistently delivering timely results and adapting to client needs, thereby enhancing sales performance.

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3 of 3 reviews are 5 stars

3 new reviews for Sales Outsourcing services

Less than $10,000 avg. project cost

Reviewed 3 times in the past 6 months
In the past six months, clients have praised Virtual Sales Limited for their professionalism, effective communication, and ability to adapt to changing needs. One client noted their seamless integration as an extension of the team, generating several meetings weekly and maintaining a consistent outreach rhythm. Another highlighted their timely delivery and informative updates. Overall sentiment is highly positive, with clients expressing satisfaction and no significant areas for improvement identified.
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6 of 7 B2B Lead Generation reviews are 5 stars

1 new review for B2B Lead Generation in past 6 months

$10,000 – $49,000 avg. project cost

B2B Lead Generation Experience

Virtual Sales Limited has received overwhelmingly positive feedback for their B2B lead generation services, with clients noting a 95% satisfaction rate. Clients highlighted their professionalism, responsiveness, and expertise in understanding complex technologies. Key outcomes include an average of 3 weekly meetings booked, resulting in substantial lead generation across various industries, particularly in tech and communications. All reviewers appreciated the transparent reporting and communication. Notably, one client experienced a 5% conversion rate, underscoring the provider’s effectiveness in generating high-quality leads.
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$2,500 Professional Subscription - 40 hours calling pm $4,000 Platinum Subscription - 75 hours calling pm $6,000 Enterprise Subscription - 140 hours calling pm

VSL Subscription Packages
40-140 hours calling per month using an experienced telemarketer, B2B data sourced to your criteria and weekly reporting including call metrics such as number of calls, conversations, warm leads, emails sent and meetings booked.
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1 of 1 Sofia-based review is 5 stars

Unknown avg. project cost for Sales Outsourcing services in Sofia

Sales Outsourcing project highlight

Outbound Call Center Services for AI Transcription platform
5.0 — Virtual Sales Limited provides outbound sales and calling services for an AI transcription platform. The team has been tasked with helping increase the client's enterprise pipeline in the UK and Read more
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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

Focus Areas

30% B2B Lead Generation

70% B2B Appointment Setting

MarketStar Bulgaria is a Sales Outsourcing Solutions provider known for enhancing client sales processes through strategy development, team training, and lead generation. Reviews highlight their expertise, with 100% emphasizing their tailored programs and commitment to client success. Their structured approach to sales performance enhancement and adaptability ensure clients achieve measurable growth and efficiency improvements.

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Reviews mention Establish clear expectations
Clients have consistently highlighted MarketStar Bulgaria's ability to establish clear expectations throughout their projects. One client noted the impressive 'clear processes and established workflow,' which facilitated effective collaboration. Overall, the sentiment reflects satisfaction with the company's commitment to clarity, enabling successful outcomes and fostering ongoing partnerships.

Advertising for Scale-Up Networking Event

5.0 Aug 28, 2019

The clear processes and established workflow were impressive. Many senior people that were not part of the Tech Tour network were invited and attracted. They did the whole structure and they were the ones pushing to make it happen.
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Bulgaria (21) France (2) Switzerland (2) Luxembourg (1) Netherlands (1)

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1 of 1 Sofia-based review is 5 stars

Less than $10,000 avg. project cost for Sales Outsourcing services in Sofia

Sofia-based Sales Outsourcing project highlight

Sales Consulting for Software Development Company
5.0 — MarketStar Bulgaria (formerly Out2Bound) provided sales consulting for a software development company. The team provided sales strategy development, sales team training, and lead generation Read more
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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

Sofia clients commend MarketStar Bulgaria for their proven sales strategies, effective project management, and ability to customize solutions across diverse tech sectors. Their proactive communication and industry insight have led to successful client acquisition, expanded networks, and enhanced sales performance.
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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

10% Email Marketing

Focus Areas

70% B2B Lead Generation

20% B2B Lead Qualification

10% B2B Appointment Setting

Hypergen is a Sales Outsourcing Solutions company specializing in lead generation and demand generation. Reviews highlight their professionalism, responsiveness, and creativity, with 100% of clients reporting satisfaction with their proactive and organized project management. Clients frequently praise the quality and effectiveness of their leads, indicating a strong alignment with client values and goals.

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2 of 2 B2B Lead Generation reviews are 5 stars

1 new review for B2B Lead Generation in past 6 months

$10,000 – $49,000 avg. project cost

B2B Lead Generation Experience

Hypergen has received overwhelmingly positive feedback for its B2B Lead Generation services, with 100% of clients reporting satisfaction. Notable strengths include effective lead generation, strong communication, and a responsive team. Clients have highlighted successes, such as closing deals worth over $150K and appreciating the agency's organizational skills and adaptability to feedback. Overall, Hypergen is recognized for its professionalism, value, and successful partnerships, making it a compelling choice for lead generation needs.
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3 of 3 Sales Outsourcing reviews are 5 stars

1 new review for Sales Outsourcing in past 6 months

$10,000 – $49,000 avg. project cost

Sales Outsourcing PROJECT HIGHLIGHT

Lead Gen & Email Mktg for Marketing Agency
5.0 — 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 Read more
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Industry Experience

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.
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Advertising & marketing Chemicals & Biotechnology IT Services Software Design Business services Real estate Consumer Products

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Sofia, Bulgaria

13 ulitsa "Veslets"
Sofia, Bulgaria 1000
16 - 20

+1 614 432 8647

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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

20% Marketing Strategy

10% Account-Based Marketing

Focus Areas

33% B2B Lead Generation

34% B2B Appointment Setting

33% B2B Lead Qualification

Lukanoff Consulting Ltd is a Sales Outsourcing Solutions company specializing in lead generation, sales performance enhancement, and B2B marketing. Over 90% of their reviews highlight their professionalism, efficiency, and innovative approaches, while more than 80% of clients commend their ability to adapt to company culture and generate significant business opportunities.

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Reviews mention 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 Mar 5, 2025

Everything was done professionally and on time. The team shows great efficiency in terms of time and resources.
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1 of 1 B2B Lead Generation reviews is 5 stars

1 new review for B2B Lead Generation in past 6 months

$10,000 – $49,000 avg. project cost

B2B Lead Generation Experience

Lukanoff Consulting Ltd has received overwhelmingly positive feedback for its B2B Lead Generation services, with 100% of reviewers expressing satisfaction. Clients highlight the company’s expertise in generating significant leads, with over 10 calls per campaign. The team's professionalism, adaptability to client culture, and efficient use of resources are consistently praised. Overall, Lukanoff Consulting Ltd demonstrates a strong impact on increased web traffic and successful sales meetings, positioning itself as a reliable partner in lead generation.
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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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1 of 2 Sofia-based review is 5 stars

$10,000 – $49,000 avg. project cost for Sales Outsourcing services in Sofia

Sofia-based Sales Outsourcing project highlight

Direct Marketing & Sales Outsourcing for ERP Platform
5.0 — 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. Read more
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Euroccor JSC

4.5 1 review

$1,000+

$25 - $49 / hr

50 - 249

София, Bulgaria

Services provided

10% Sales Outsourcing

65% Call Center Services

15% Customer Service Outsourcing +1

10% Social Media Marketing

Focus Areas

100% B2B Lead Generation

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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ScaleRush

5.0 2 reviews

Undisclosed

Undisclosed

10 - 49

Sofia, Bulgaria

Services provided

80% Sales Outsourcing

20% Email Marketing

Focus Areas

30% B2B Lead Generation

35% B2B Appointment Setting

35% B2B Lead Qualification

Scale Rush is a Sales Outsourcing Solutions company known for its effective lead generation and sales performance enhancement. With a strong reputation for delivering results and customizing approaches, Scale Rush has increased sales pipelines by 50% for its clients and received 100% positive feedback regarding their industry knowledge and dedication to client success.

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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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1 of 1 Sofia-based review is 5 stars

$10,000 – $49,000 avg. project cost for Sales Outsourcing services in Sofia

Sofia-based Sales Outsourcing project highlight

Lead Generation for Video Game & Software Development Co
5.0 — 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 Read more
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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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PowerSellers

5.0 2 reviews

$10,000+

Undisclosed

2 - 9

Sofia, Bulgaria

Services provided

60% Sales Outsourcing

25% Market Research

15% Call Center Services

Focus Areas

20% B2B Lead Generation

50% B2B Appointment Setting

30% B2B Lead Qualification

PowerSellers is a Sales Outsourcing Solutions company specializing in lead generation, client relationship management, and sales performance enhancement. Reviews highlight their effective sales team augmentation, with 72% more leads generated annually and a notable customer reach expansion. Clients commend their excellent project management and responsiveness, citing a 57% increase in client contact.

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1 of 1 Sales Outsourcing reviews are 5 stars

$200,000 – $999,999 avg. project cost

Sales Outsourcing PROJECT HIGHLIGHT

Call Center Services for Energy Solutions Provider
5.0 — 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, Read more
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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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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

10% Marketing Strategy

Focus Areas

35% B2B Lead Generation

40% B2B Appointment Setting

25% B2B Lead Qualification

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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Expand Acquisition

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Sofia, Bulgaria

Services provided

50% Sales Outsourcing

50% Email Marketing

Focus Areas

100% B2B Lead Generation

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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ODEON msc - A TTC brand

Not yet reviewed

$1,000+

$25 - $49 / hr

10 - 49

Sofia, Bulgaria

Services provided

10% Sales Outsourcing

20% Finance & Accounting Outsourcing (FAO)

20% HR Consulting +5

10% Accounting

10% Back Office Outsourcing

10% Business Consulting

10% Call Center Services

10% Customer Service Outsourcing

Focus Areas

50% B2B Lead Generation

50% B2B Appointment Setting

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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eTel Digital Agency

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Sofia, Bulgaria

Services provided

20% Sales Outsourcing

20% E-Commerce Development

20% Email Marketing +3

20% Social Media Marketing

10% Search Engine Optimization

10% Web Design

Focus Areas

100% B2B Lead Generation

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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Passion4Growth

4.9 9 reviews

$1,000+

$50 - $99 / hr

2 - 9

Breznik, Bulgaria

Services provided

50% Sales Outsourcing

50% Business Consulting

Focus Areas

35% B2B Lead Generation

35% B2B Appointment Setting

30% B2B Lead Qualification

Passion4Growth is a Sales Outsourcing Solutions provider specializing in Sales Team Augmentation and Sales BPO services. The company is highly regarded for its proactive approach and effective communication, with 100% of reviewers praising its timely project management and collaborative effort. Clients appreciate their ability to enhance sales pipelines and secure partnerships, resulting in notable client acquisition and business development success.

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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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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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1 of 1 Sofia-based review is 5 stars

Unknown avg. project cost for Sales Outsourcing services in Sofia

Sales Outsourcing project highlight

Business Development Consulting for IT & Telecommunications Company
5.0 — 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 more
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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-based clients praise Passion4Growth for their expertise in LinkedIn growth, lead generation, and sales scaling for tech startups and creative agencies. They deliver tailored strategies, profile optimization, and outreach campaigns, with a focus on transparency, responsiveness, and achieving measurable results like new clients and increased visibility.
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List of the Top Sofia Lead Generation Services

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Reviews mention Efficient

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Direct Marketing & Sales Outsourcing for ERP Platform

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What Clients Have Said

PowerSellers is very responsive

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Business Development Consulting for IT & Telecommunications Company

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