Top 100 B2B Sales Outsourcing Firms

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Top 100 B2B Sales Outsourcing Firms

The Best of December 2025

Looking for a top B2B sales outsourcing company?

If you're looking for an outsourced sales firm with specific expertise in your industry, you've come to the right place. Our list of experienced B2B sales outsourcing firms can help you grow revenue quickly while also being a cost-effective solution vs. 

Jump to Most Reviewed Companies

List of the Best B2B Outsourced Sales Teams

  • 181
    (4 Reviews) 5.0

    Timeliness

    4.6

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    COLD CALL CREW (SMC-PRIVATE) LIMITED, a Customer Service Outsourcing company, is headquartered in Karachi, Pakistan and Wyoming, Minnesota. The agency offers Customer Service Outsourcing, Sales Outsourcing, Back Office Outsourcing, Email Marketing, and more and has a small team.The agency was founded in 2023.
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    Clients

    Suite Solutions Group Flatfeecorp CaterValley AMAK

    Industries

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  • 182
    (10 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees

    Located in Kharkiv, Ukraine, LenGreo is a marketing strategy company. They focus on marketing strategy, social media marketing, content marketing, video production, and more and were founded in 2021.

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    Industries

  • 183
    (2 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    București, Romania
    Customer Service Outsourcing company HKR TEAM (Co-Managed Outsourcing) was launched in 2016. Their midsize team is in București, Romania; New York, New York and Cluj-Napoca, Romania and offers Customer Service Outsourcing, Back Office Outsourcing, and Sales Outsourcing.
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    Clients

    TeePublic.com

    Industries

  • 184
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Sabadell, Spain

    Vparagon is a sales outsourcing company. Their small team is based in Sabadell, Spain. Their services include sales outsourcing, business consulting, and corporate training. The agency was founded in 2017.

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    Industries

  • 185
    (10 Reviews) 3.7

    Timeliness

    3.9

    Service Excellence

    3.7

    Value

    3.8

    Would Recommend

    3.7
    Undisclosed
    2 - 9 employees

    DealForce, a sales outsourcing company, was founded in 2019. The small team specializes in sales outsourcing and direct marketing. The firm is in Middletown, Delaware.

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    Industries

  • 186
    (26 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    San Diego, CA
    Video production agency NANOBOT Group is in San Diego, California and Tallinn, Estonia. The small team provides Video Production, Digital Strategy, Email Marketing, Search Engine Optimization, and more and was established in 2010.
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    Industries

  • 187
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Seamless Virtual Assistant, a back office outsourcing company, is headquartered in Brampton, Canada and Tagum, Philippines. The company focuses on back office outsourcing, call center services, and customer service outsourcing and has a small team.The company was launched in 2023.
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    Industries

  • 188
    (5 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    Undisclosed
    250 - 999 employees
    Beograd, Serbia
    Silver Bell Group is a social media marketing agency based in Beograd, Serbia. The midsize company was launched in 2014. Their services include social media marketing, blockchain, customer service outsourcing, commercial property management, and more.
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    Industries

  • 189
    (12 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Gurugram, India
    Located in Gurugram, India and Gurugram, India, Tech Fi Technologies is a call center service. The midsize team offers Call Center Services, Customer Service Outsourcing, Content Moderation Services, Sales Outsourcing, and more. The firm was established in 2016.
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    Industries

  • 190
    (4 Reviews) 4.8

    Timeliness

    4.6

    Service Excellence

    4.9

    Value

    4.5

    Would Recommend

    4.8
    Undisclosed
    50 - 249 employees
    Spring, TX

    Westpark Communications is a business process outsourcing firm based in Houston, Texas. Established in 1968, the team of about 40 employees primarily provides voice services and non-voice BPO and back office services for the manufacturing, retail, and business services industries.

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    Clients

    Aries Worldwide Logistics

    Industries

  • 191
    (32 Reviews) 4.8

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Finance Law company Raises.com was established in 2020. The firm offers Finance Law, Sales Outsourcing, Finance & Accounting Outsourcing (FAO), Commercial Financing, and more and has a small team.
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    Industries

  • 192
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Kingston, Jamaica
    VLBPO LLC, a phone answering service, was established in 2015. The company focuses on call center services, recruiting, hr outsourcing, and hr consulting and has a midsize team.
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    Clients

    eCommerce, Law Firms, Fintech, Saas, Health

    Industries

  • 193
    (2 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees

    Darwinian Ventures is a growth advisory firm founded in San Francisco in 2017 with no more than 50 members. They provide CRM consulting, voice services, and business consulting solutions for small businesses in various fields, including business services and education.

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    Clients

    SiFive

    Industries

  • 194
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.7

    Would Recommend

    4.9
    $50,000+
    10 - 49 employees
    Singapore, Singapore

    Kazehi Global, a direct marketing company, is in , Singapore. They focus on direct marketing, voice services, and corporate training and were launched in 2019.

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    Clients

    SMRT

    Industries

  • 195
    (8 Reviews) 4.4

    Timeliness

    4.4

    Service Excellence

    4.4

    Value

    4.4

    Would Recommend

    4.4
    $1,000+
    1,000 - 9,999 employees
    Cebu City, Philippines
    Staff Outsourcing Solutions is a large IT staff augmentation company. Established in 2010, the company is in Cebu City, Philippines. Their services include IT staff augmentation, Business Consulting, Call Center Services, Back Office Outsourcing, and more.
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    Industries

  • 196
    (7 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Zagreb, Croatia

    Email marketing company ReadyScale was established in 2018. In Zagreb, Croatia, their small team provides email marketing, business consulting, social media marketing, web design, and more.

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    Industries

  • 197
    (5 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.9

    Value

    4.5

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Pillar Technology Ventures LTD is an IT managed services company. They focus on IT managed services, Web Development, Mobile App Development, Artificial Intelligence, and more and were launched in 2015. Their midsize team is Ramot Menashe, Israel-based.
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  • 198
    (11 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    London, England
    Established in 2023, Spring Drive is a Sales Outsourcing company. The firm focuses on Sales Outsourcing and has a small team. The firm is in London, England.
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  • 199
    (95 Reviews) 4.5

    Timeliness

    4.7

    Service Excellence

    4.6

    Value

    4.3

    Would Recommend

    4.5
    $1,000+
    50 - 249 employees
    San Francisco, CA

    AI Bees is a digital agency in San Francisco. Founded in 2018, they have about 161 employees that serve mostly small-business and midmarket clients in the IT, business, and advertising industries. Services include digital strategy, email marketing, and digital marketing.

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    Clients

    COPADO

    Industries

  • 200
    (23 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    4.9
    $1,000+
    10 - 49 employees
    Vilnius, Lithuania

    Growtech is a Vilnius, Lithuania-based sales outsourcing company. The small firm was launched in 2021. Their team focuses on sales outsourcing, email marketing, and business consulting.

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    Industries

  • 201
    (4 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    4.6

    Value

    4.9

    Would Recommend

    4.8
    $1,000+
    10 - 49 employees
    New York, NY

    LeadsPanda is a content marketing company. Their small team is based in New York, New York and Bengaluru, India. The firm offers content marketing, marketing strategy, search engine optimization, web design, and more. The firm was established in 2011.

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    Industries

  • 202
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    4.9
    $1,000+
    2 - 9 employees

    Located in Lewes, Delaware, BlueBird Digital is a sales outsourcing company. The small firm was established in 2022. Their services include sales outsourcing, email marketing, marketing strategy, and call center services.

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    Industries

  • 203
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Potts Point, Australia

    Sydney Digital Agency is a web agency based in Parramatta, Australia, and founded in 2019. With no more than 10 employees, they offer web design and PPC solutions to clients in the industries of e-commerce, business services, and healthcare.

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    Clients

    Biali Concept

    Industries

  • 204
    (6 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    50 - 249 employees
    Dhaka, Bangladesh
    Launched in 2018, Call Point Business Solutions Ltd. Is an answering service. Their midsize team is based in Dhaka, Bangladesh and offers Call Center Services, Back Office Outsourcing, Customer Service Outsourcing, Sales Outsourcing, and more.
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    Clients

    Commercial Cleaning Leads Generation

    Industries

  • 205
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Athina, Greece

    Reload Hotel Sales is a sales & marketing agency based in Heraklion, Greece with no more than 10 employees. Founded in 2018, they offer direct marketing, marketing strategy, and social media marketing solutions for small and mid-market businesses alike.

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    Clients

    Avra Collection, Crete

    Industries

  • 206
    (6 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    London, England
    Callpalooza, a Sales Outsourcing company, was launched in 2020. Their small team is in London, England; Barcelona, Spain and Cairo, Egypt. Their services include Sales Outsourcing, Email Marketing, Search Engine Optimization, and Content Marketing.
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    Clients

    All Services 4 U

    Industries

  • 207
    (15 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Sofia, Bulgaria
    Sales Outsourcing company Hypergen was established in 2019. The small Dover, Delaware-based team provides Sales Outsourcing, CRM consulting and SI, Conversion Optimization, and Email Marketing.
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    Industries

  • 208
    (13 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    North Miami Beach, FL

    CloudTask is a phone answering service established in 2014. Headquartered in North Miami Beach, Florida and Medellín, Colombia, their midsize team specializes in voice services, non-voice bpo/back office services, finance & accounting outsourcing (FAO), transcription, and more.

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    Industries

  • 209
    (17 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    250 - 999 employees
    Dhaka, Bangladesh

    SkyTech Solutions is a non-voice bpo/back office services company established in 2013. They are headquartered in Dhaka, Bangladesh and Los Angeles, California and have a midsize team. The agency focuses on non-voice bpo/back office services, voice services, graphic design, web design, and more.

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    Industries

  • 210
    (7 Reviews) 4.6

    Timeliness

    4.4

    Service Excellence

    4.6

    Value

    4.5

    Would Recommend

    4.7
    Undisclosed
    50 - 249 employees
    Gastonia, NC

    AnswerLive is a call center and BPO agency founded in 1982. They have headquarters in Gastonia, N.C. and additional offices in Grants Pass, Ore. and Lubbock, Texas. Their team of 11 specialists offers voice services and non-voice BPO primarily to small businesses. 
     

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    Clients

    Robert R. McGill Air Conditioning INC
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