Looking to hire a sales agency in 2025? Let me share something interesting.

When I started CloudTask, I noticed a significant gap in the market. Companies were struggling to find the right sales agencies, often learning expensive lessons through trial and error.

That’s exactly why we built a marketplace that now connects businesses with over 500 vetted sales agencies.

But here’s what really matters: after facilitating thousands of agency-client matches and seeing both successes and failures, I’ve learned exactly what separates great sales agencies from average ones.

Before diving into our curated list of top performers, let me share some crucial insights that will help you make the right choice.

The Real Cost-Benefit Analysis of Working with Sales Agencies

From analyzing thousands of successful partnerships in our marketplace, I’ve observed that the true value of a sales agency extends far beyond their monthly fee. The most successful partnerships focus on comprehensive value delivery rather than just cost reduction.

Quality agencies typically provide:

• Established sales processes that would take months or years to develop internally.
  
• Trained sales professionals who can start producing results faster than new hires.
  
• Proven tech stacks and tools, eliminating the need for additional software investments.
  
• Flexible scaling capabilities without the overhead of full-time hiring.
  
• Risk mitigation through performance-based agreements.

Red Flags to Watch For

I have seen enough agency pitches to spot warning signs early. Be cautious of agencies that:

• Promise unrealistic results without understanding your business.
  
• Can’t provide recent, relevant case studies.
  
• Lack clear communication about their processes.
  
• Have high staff turnover rates.
  
• Show resistance to performance metrics.

Top 50 Sales Agencies to Consider in 2025

Based on extensive feedback from our community and marketplace data, here are the standout agencies that have consistently delivered results. Each has been evaluated based on performance, client satisfaction, and market impact.

1. Belkins : B2B SaaS Lead Generation & Appointment Setting for High-Value Deals ✅ Sales Acceleration Software ✅Sales Engagement Software ✅Sales Intelligence Software ✅ Demand Generation Software ✅ CRM

Belkins has proven itself as an exceptional partner for businesses seeking predictable growth. What impresses me most about their approach is their focus on transparency and results-driven strategies.

• Founded: 2017
• Headquarters: United States of America
• Solution Types: Managed Teams
• Service Listings starting at: $5,000
• Geographies Supported: North America, Northern Europe, Southern Europe, Spain, France, Germany, Australia, United Kingdom
• Languages Supported: English, French, German, Spanish, Russian

2. The Point Company

The Point Company has established itself as a leader in global B2B lead generation. Their multi-channel approach and wide geographic coverage make them particularly effective for companies looking to expand internationally.

• Founded: 2009
• Headquarters: United Kingdom
• Solution Types: Managed Teams
• Service Listings starting at: $5,000
• Geographies Supported: Asia Pacific, United Kingdom, North America, Latin America, Canada, United States of America, Germany, France, Spain, Middle East, Taiwan, India
• Languages Supported: English, Dutch, Spanish, French, German, Italian, Portuguese

3. Outboundview

Outboundview stands out for their specialized focus on HR leaders. Their targeted approach and industry expertise make them particularly effective for companies selling HR solutions.

• Founded: 2017
• Headquarters: United States of America
• Service Listings starting at: $5,000
• Geographies Supported: North America, Northern Europe
• Languages Supported: English

4. RevEnvy

RevEnvy impresses with their comprehensive approach to sales development. Their combination of campaign creation and process training provides excellent value for growing companies.

• Founded: 2022
• Headquarters: United States of America
• Solution Types: Managed Teams
• Service Listings starting at: $2,000
• Geographies Supported: USA, Canada
• Languages Supported: English

5. SalesRoads

SalesRoads has proven to be one of the most reliable partners for US-focused campaigns. Their long-term approach to pipeline development sets them apart.

• Founded: 2006
• Headquarters: United States of America
• Solution Types: Managed Teams
• Service Listings starting at: $8,000
• Geographies Supported: North America
• Languages Supported: English, Spanish

6. Abstrakt Marketing

Abstrakt Marketing Group has demonstrated consistent success in North American markets. Their multi-channel approach combines traditional and modern prospecting methods effectively.

• Founded: 2009
• Headquarters: United States of America
• Solution Types: Managed Teams
• Service Listings starting at: $2,000
• Geographies Supported: Canada, Southern Europe, United States of America
• Languages Supported: English

7. Clarify B2B

Particularly impressive in the technology sector, Clarify B2B excels at creating differentiated value propositions that resonate with enterprise buyers.

• Founded: 2003
• Headquarters: United Kingdom
• Solution Types: Managed Teams
• Service Listings starting at: $11,000
• Geographies Supported: North America, Northern Europe, Southern Europe, Middle East, Latin America Languages Supported: English, French, German

8. Amiy

Amiy brings strong expertise in diverse international markets. Their multi-lingual capabilities make them an excellent choice for global expansion strategies.

• Founded: 2020
• Headquarters: Israel
• Solution Types: Managed Teams
• Service Listings starting at: $2,000
• Geographies Supported: North America, Northern Europe, Southern Europe, Middle East, Africa
• Languages Supported: English, French, German

9. SocialBloom

SocialBloom has carved out a strong niche in generating highly qualified leads through social selling and multi-channel outreach.

• Founded: 2020
• Headquarters: United States of America
• Solution Types: Managed Teams
• Service Listings starting at: $2,000
• Geographies Supported: North America, United Kingdom
• Languages Supported: English, Spanish

10. Purple Sales Solutions

Purple Sales Solutions offers comprehensive coverage across multiple geographies with a strong focus on quality B2B lead generation.

• Founded: 2017
• Headquarters: Canada
• Solution Types: Managed Teams
• Service Listings starting at: $5,000
• Geographies Supported: Southern Europe, Northern Europe, Middle East, Africa, North America, Canada
• Languages Supported: English

11. Leadium

Leadium stands out for their comprehensive approach to sales development, combining strategic insights with execution excellence.

• Founded: 2017
• Headquarters: United States of America
• Solution Types: Managed Teams
• Service Listings starting at: $2,000
• Geographies Supported: North America
• Languages Supported: English

12. Inside Sales Solutions

A veteran in the industry, Inside Sales Solutions brings extensive experience in multi-lingual campaign execution.

• Founded: 2010
• Headquarters: United States of America
• Solution Types: Managed Teams
• Service Listings starting at: $8,000
• Geographies Supported: North America, United Kingdom, Latin America, Northern Europe, Southern Europe, Canada
• Languages Supported: English, Spanish, French, German, Portuguese

13. Only B2B

Only B2B impresses with their massive data repository and cost-effective approach to lead generation.

• Founded: 2014
• Headquarters: India Solution Types: Managed Teams & Pay-Per-Performance
• Service Listings starting at: $500
• Geographies Supported: North America, Latin America, Northern Europe, Southern Europe, Asia Pacific, Africa, Middle East, United Kingdom, India, United Arab Emirates, United States of America, France, Germany, Australia, Austria, Switzerland, Italy, Spain, Portugal, Mexico, Colombia, New Zealand, Singapore, Thailand, Indonesia, Malaysia, Canada
• Languages Supported: English

14. Zevenue

Zevenue has made a name for itself by offering efficient alternatives to in-house sales teams.

• Founded: 2020
• Headquarters: Canada
• Solution Types: Managed Teams
• Service Listings starting at: $2,000
• Geographies Supported: North America, Asia Pacific, Middle East, United States of America, Canada, United Arab Emirates, India
• Languages Supported: English

15. LevelUp Leads

LevelUp Leads excels in multi-channel outbound campaigns with a strong focus on quality conversations.

• Founded: 2019
• Headquarters: United States of America
• Solution Types: Managed Teams
• Service Listings starting at: $5,000 Geographies Supported: North America, Canada, Northern Europe
• Languages Supported: English, Spanish

16. Growth Era

Previously known as NextSales, Growth Era provides comprehensive sales development solutions at competitive rates.

• Founded: 2018
• Headquarters: United States of America
• Solution Types: Managed Teams
• Service Listings starting at: $2,000
• Geographies Supported: North America, Canada
• Languages Supported: English

17. Predictable Revenue

True to their name, Predictable Revenue focuses on creating sustainable pipeline growth through proven methodologies.

• Founded: 2021
• Headquarters: Canada
• Solution Types: Managed Teams
• Service Listings starting at: $5,000
• Geographies Supported: Canada, USA
• Languages Supported: English

18. Green Leads

Green Leads brings extensive experience in both traditional and digital B2B lead generation approaches.

• Founded: 2006
• Headquarters: United States of America
• Solution Types: Managed Teams & Pay-Per-Performance
• Service Listings starting at: $5,000 Geographies Supported: North America, Canada, Southern Europe, Northern Europe, United Kingdom, Asia Pacific, Middle East, Africa, Latin America
• Languages Supported: English, Spanish, Portuguese

19. SalesGig

SalesGig‘s unique approach leverages professional networks for warm introductions, providing high-quality leads.

• Founded: 2019
• Headquarters: United States of America
• Service Listings starting at: $5,000
• Geographies Supported: North America
• Languages Supported: English

20. The SD Lab

The SD Lab specializes in creating scalable processes for emerging growth companies.

• Founded: 2022
• Headquarters: United States of America
• Solution Types: Managed Teams
• Service Listings starting at: $5,000
• Geographies Supported: North America, United States of America, Canada, United Kingdom
• Languages Supported: English

21. The Vanella Group

A veteran in the industry, The Vanella Group brings deep expertise in enterprise sales.

• Founded: 2000
• Headquarters: United States of America
• Solution Types: Managed Teams Service Listings starting at: $11,000
• Geographies Supported: United States of America and Canada
• Languages Supported: English

22. Darwinian Ventures

Darwinian Ventures has proven particularly effective in helping companies achieve rapid revenue growth.

• Founded: 2017
• Headquarters: United States of America
• Solution Types: Managed Teams Service Listings starting at: $8,000
• Geographies Supported: United States of America, Canada, Northern Europe, Southern Europe
• Languages Supported: English

23. Operatix

Operatix stands out for their specialized focus on B2B software vendors and comprehensive global coverage.

• Founded: 2012
• Headquarters: United Kingdom
• Solution Types: Managed Teams
• Service Listings starting at: $8,000
• Geographies Supported: USA, Northern Europe, Latin America and Asia Pacific
• Languages Supported: English, Spanish, French, German, Portuguese

24. Sales Force Europe

Sales Force Europe excels in European market entry services for tech companies.

• Founded: 2003
• Headquarters: Spain Solution Types:
• Managed Teams Service Listings starting at: $8,000
• Geographies Supported: United Kingdom, Southern Europe, Northern Europe
• Languages Supported: English, French, German, Spanish, Italian

25. Air Marketing

Air Marketing combines traditional and modern prospecting methods effectively.

• Founded: 2016
• Headquarters: United Kingdom
• Solution Types: Managed Teams
• Service Listings starting at: $5,000 Geographies Supported: United States of America, Canada, United Kingdom, Northern Europe, Southern Europe
• Languages Supported: English, German, French

26. Connect5000

Connect5000 has built a strong reputation in the North American market through their comprehensive multi-channel approach. What sets them apart is their ability to seamlessly integrate phone, email, and LinkedIn outreach strategies while maintaining high-quality engagement standards.

• Founded: 2010
• Headquarters: United States of America
• Solution Types: Managed Teams
• Service Listings starting at: $5,000
• Geographies Supported: United States of America and Canada
• Languages Supported: English

27. Concept Services

Concept Services stands out in our marketplace for their innovative approach to sales and marketing alignment. They’ve developed a unique methodology that bridges the gap between marketing initiatives and sales execution, resulting in more cohesive revenue generation strategies.

• Founded: 2002
• Headquarters: United States of America
• Solution Types: Managed Teams
• Service Listings starting at: $5,000
• Geographies Supported: United States of America
• Languages Supported: English

28. ScaleMill

ScaleMill has emerged as a leading force in B2B SaaS sales, particularly impressive for their end-to-end service delivery model. Their team of experts doesn’t just focus on B2B lead generation; they provide comprehensive support throughout the entire client acquisition journey.

• Founded: 2015
• Headquarters: Pakistan
• Solution Types: Managed Teams & Pay-Per-Performance
• Service Listings starting at: $2,000 Geographies Supported: United States of America, Canada, United Kingdom, Northern Europe, Asia Pacific, Middle East and Australia Languages Supported: English, German, Mandarin

29. Superhuman Prospecting

Superhuman Prospecting has distinguished itself through its specialized focus on high-intelligence cold calling. Their US-based team brings a sophisticated approach to conversation design and execution, moving beyond script reading to create meaningful dialogues with prospects.

• Founded: 2017
• Headquarters: United States of America
• Solution Types: Managed Teams
• Geographies Supported: United States of America
• Languages Supported: English

30. Outreachly

Outreachly has positioned themselves at the forefront of AI-powered LinkedIn automation. What’s particularly impressive is their ability to generate meaningful conversations through automated touchpoints while maintaining high response rates.

• Founded: 2021
• Headquarters: United Kingdom
• Solution Types: Managed Teams
• Service Listings starting at: $2,000
• Geographies Supported: North America, United Kingdom, Northern Europe, Southern Europe, Middle East, Africa
• Languages Supported: English

31. VSA Prospecting

VSA Prospecting has established itself as a premier player in B2B sales environments. Their long-standing presence in the industry has helped them develop refined processes that consistently deliver results, particularly in technical and enterprise sales environments.

• Founded: 2001
• Headquarters: United States of America
• Solution Types: Managed Teams
• Service Listings starting at: $5,000
• Geographies Supported: United States of America and Canada
• Languages Supported: English

32. Inside Global

Inside Global has distinguished itself through its comprehensive approach to B2B tech and SaaS sales development. Their multilingual capabilities are particularly impressive, supporting eight languages across multiple regions.

• Founded: 2014
• Headquarters: United States of America
• Solution Types: Managed Teams
• Service Listings starting at: $8,000
• Geographies Supported: North America, Latin America, Northern Europe, Southern Europe, Asia Pacific, Africa, Middle East
• Languages Supported: English, Spanish, French, German, Portuguese, Mandarin, Cantonese, Japanese

33. MarketReach

MarketReach brings a fresh perspective to prospect communication, fundamentally changing how businesses connect with their target audience. Their approach focuses on creating meaningful conversations that drive real business impact. They’ve successfully served clients ranging from startups to Fortune 500 companies, demonstrating their ability to scale and adapt their methodologies.

• Founded: 2001
• Headquarters: United States of America
• Solution Types: Managed Teams
• Service Listings starting at: $3,000
• Geographies Supported: North America
• Languages Supported: English

34. Punch!

Punch! has earned its reputation by combining human expertise with technology-enabled sales development. Their smart approach to B2B sales has proven particularly effective for ambitious brands looking to accelerate their growth.

• Founded: 2014
• Headquarters: United Kingdom
• Solution Types: Managed Teams
• Service Listings starting at: $8,000
• Geographies Supported: United States of America, Canada, United Kingdom, Northern Europe, Southern Europe, France, Germany, Norway, Sweden, Denmark, Italy, Spain, Israel
• Languages Supported: English, French, German

35. SDR Labs

SDR Labs combines innovative B2B lead generation techniques with proven appointment booking strategies. Their targeted approach has consistently delivered results across various industries and markets.

• Founded: 2019
• Headquarters: Israel
• Solution Types: Managed Teams
• Service Listings starting at: $2,000
• Geographies Supported: North America, Latin America, Northern Europe, Southern Europe, Asia Pacific, Africa, Middle East
• Languages Supported: English, Spanish, Hebrew

36. WinPeo

WinPeo has carved out a strong niche in European B2B sales outsourcing. Their multilingual team and deep understanding of European markets provide a significant advantage for companies looking to establish or expand their presence in Europe.

• Founded: 2020
• Headquarters: Belgium
• Solution Types: Managed Teams
• Service Listings starting at: $5,000
• Geographies Supported: United Kingdom, United Arab Emirates, Northern Europe, Southern Europe, France, Netherlands, Germany, Spain, Belgium
• Languages Supported: English, Spanish, French, German, Dutch

37. EngageTech

EngageTech sets itself apart through its unique combination of human-verified B2B data and machine-learning insights. Their approach to outbound prospecting leverages both technological innovation and human expertise to deliver results.

• Founded: 2010
• Headquarters: United Kingdom
• Solution Types: Managed Teams
• Service Listings starting at: $8,000
• Geographies Supported: Northern Europe, Australia, United Kingdom
• Languages Supported: English

38. Upcision

Upcision has made a name for itself through its performance-based marketing approach and guaranteed results model. Their focus on delivering qualified appointments has resonated particularly well with companies looking for predictable pipeline growth.

• Founded: 2016
• Headquarters: United States of America
• Solution Types: Managed Teams & Pay-Per-Performance
• Service Listings starting at: $5,000
• Geographies Supported: United States of America
• Languages Supported: English

39. AarMarks Media

AarMarks Media excels in B2B lead generation and demand creation. Their ability to service diverse database requirements while maintaining high-quality standards for different types of leads has made them a trusted partner for many organizations.

• Founded: 2017
• Headquarters: India
• Solution Types: Managed Teams
• Service Listings starting at: $2,000
• Geographies Supported: North America, Northern Europe, Middle East, Africa, Asia Pacific
• Languages Supported: English

40. Intent Amplify

Intent Amplify brings a publisher’s perspective to B2B lead generation, creating unique opportunities for their clients. Their understanding of content and audience engagement combines effectively with their B2B lead generation expertise to deliver quality results.

• Founded: 2021
• Headquarters: United States of America
• Solution Types: Managed Teams & Pay-Per-Performance
• Service Listings starting at: $2,000
• Geographies Supported: United States of America, Latin America, Northern Europe, Southern Europe, Asia Pacific, Africa, Middle East
• Languages Supported: English

41. SaleStrategy

SaleStrategy brings a unique perspective to appointment setting with their Medellín-based operations. Their approach to top-of-funnel services includes continuous KPI monitoring and ICP refinement, making them particularly effective for companies seeking both strategic insights and execution excellence.

• Founded: 2022
• Headquarters: Colombia
• Solution Types: Managed Teams
• Service Listings Starting at: $4,000
• Geographies Supported: United States of America and Canada
• Languages Supported: English, Spanish

42. Caret

Caret stands out with a decade-long experience in B2B sales combined with modern appointment-setting methodologies. Their focus on quality over quantity has made them a reliable partner for organizations seeking sustainable growth through targeted outreach.

• Founded: 2020
• Headquarters: United States of America
• Solution Types: Managed Teams & Pay-Per-Performance
• Service Listings starting at: $5,000
• Geographies Supported: United States of America
• Languages Supported: English

43. Cleverly

Cleverly has revolutionized LinkedIn outreach by leveraging data from thousands of B2B campaigns to create highly personalized messaging strategies.

• Founded: 2018
• Headquarters: United States of America
• Solution Types: Managed Teams
• Service Listings starting at: $2,000
• Geographies Supported: North America, Northern Europe, Southern Europe, Asia Pacific, Middle East
• Languages Supported: English

44. Growth Engine

Growth Engine stands out for their truly global approach to B2B sales development. With team members across the US, UK, Germany, and Argentina, they bring local market expertise to international B2B sales campaigns.

• Founded: 2021
• Headquarters: Israel
• Solution Types: Managed Teams
• Service Listings starting at: $2,000
• Geographies Supported: North America, Latin America, Australia, Germany, Denmark, Israel, Luxembourg, Liechtenstein, Singapore
• Languages Supported: English, Spanish, German, Portuguese

45. Perfect Sprout

Perfect Sprout has developed a reputation for excellence in SDR talent selection, claiming to work with only the top 5% of industry professionals. Their hyper-personalized strategies and focus on immediate results make them an attractive option for companies seeking quick but sustainable growth.

• Founded: 2021
• Headquarters: United States of America
• Solution Types: Managed Teams
• Service Listings starting at: $3,000
• Geographies Supported: North America
• Languages Supported: English

46. Pointer

Pointer’s comprehensive approach to Sales as a Service has made them a standout player in the Australian and Asian markets. Their expertise spans from B2B lead generation to RevOps, offering clients a complete solution for their sales development needs.

• Founded: 2019
• Headquarters: Australia
• Solution Types: Managed Teams
• Service Listings starting at: $8,000
• Geographies Supported: Australia, Asia Pacific
• Languages Supported: English

47. Union Resolute

Union Resolute combines technology with traditional outbound prospecting expertise. Their comprehensive approach to B2B lead generation, incorporating both software and human elements, delivers consistent results for their clients.

• Founded: 2014
• Headquarters: United States of America
• Solution Types: Managed Teams
• Service Listings starting at: $11,000
• Geographies Supported: Canada and the United Kingdom
• Languages Supported: English

48. Acquisales

Acquisales takes a holistic approach to sales enablement, offering end-to-end services from prospect list building to full-cycle sales. Their methodology ensures alignment throughout the entire sales process.

• Founded: 2022
• Headquarters: United States of America
• Solution Types: Managed Teams
• Service Listings starting at: $5,000
• Geographies Supported: United States of America and Canada
• Languages Supported: English

49. Alternative Business Communications

With over three decades of experience, Alternative Business Communications brings unmatched expertise to the sales development space.

• Founded: 1991
• Headquarters: United States of America
• Solution Types: Managed Teams
• Service Listings starting at: $5,000
• Geographies Supported: United States of America and Latin America
• Languages Supported: English, Spanish

50. Bant.io

Rounding out our top 50, Bant.io brings innovation to B2B lead generation through their data-driven experimentation approach. Their focus on sales acceleration and automated customer acquisition has proven particularly effective for companies looking to scale quickly while maintaining quality.

• Founded: 2015
• Headquarters: United Kingdom
• Solution Types: Managed Teams
• Service Listings starting at: $2,000
• Geographies Supported: North America, United Kingdom, Canada, Latin America, Australia, New Zealand, Northern Europe, Southern Europe
• Languages Supported: English

Final Thoughts

After spending years in the sales agency space and watching countless partnerships succeed or fail, I’ve learned that choosing the right sales agency is about more than just checking boxes. It’s about finding a partner who truly understands your business goals and has the expertise to help you achieve them.

The agencies listed here represent some of the best in the industry, but remember that the perfect fit depends on your specific needs, budget, and growth objectives. Take time to evaluate multiple options, speak with their clients, and understand their processes thoroughly.

My door is always open for discussions about sales agency partnerships and growth strategies. Feel free to schedule a call with me to continue the conversation.

And if you’re ready to explore these agencies and more, visit the CloudTask marketplace, where you can access detailed profiles, verified reviews, and direct connection opportunities with over 500 pre-vetted B2B sales agencies.