Top 100 B2B Sales Outsourcing Firms

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Top 100 B2B Sales Outsourcing Firms

The Best of October 2026

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) 4.6

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.6

    Would Recommend

    4.4
    $1,000+
    50 - 249 employees
    Riverbank, CA

    TeleContact is an outsourced telemarketing solutions company headquartered in Riverbank, Calif. with another office in Modesto, Calif. The company was founded in 1994 and now employs a team of around 50 that is entirely dedicated to voice services.

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    Clients

    Wells Fargo

    Industries

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  • 182
    (4 Reviews) 5.0

    Timeliness

    4.6

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Pune, India
    Acquirex is an IT strategy consulting company. The midsize team is based in Pune, India. Their services include IT strategy consulting, Sales Outsourcing, Business Consulting, Back Office Outsourcing, and more.
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    Clients

    Hardware Company

    Industries

  • 183
    (3 Reviews) 3.5

    Timeliness

    3.8

    Service Excellence

    3.5

    Value

    3.7

    Would Recommend

    3.5
    $5,000+
    2 - 9 employees
    Santa Monica, CA

    310 Creative Inc. is a Santa Monica, Calif.-based marketing agency. Founded in 2003, their team of fewer than 10 offers marketing strategy, web design, digital strategy, and conversion optimization services.

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    Clients

    Universal Music

    Industries

  • 184
    (28 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

  • 185
    (6 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Chicago, IL

    Treetop Growth Strategy is a content marketing company launched in 2016. Their small team is in Chicago, Illinois and , and focuses on content marketing, conversion optimization, search engine optimization, other digital marketing, and more.

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  • 186
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Tallinn, Estonia
    Lialoom, a sales outsourcing company, is located in London, United Kingdom and Warszawa, Poland. The small team provides sales outsourcing, business consulting, public relations, marketing strategy, and more. The company was established in 2023.
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    Industries

  • 187
    (8 Reviews) 4.8

    Timeliness

    4.5

    Service Excellence

    4.6

    Value

    4.7

    Would Recommend

    4.5
    $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

  • 188
    (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
    HKR.TEAM (Bespoke Global Teams), a Customer Service Outsourcing company, is located in București, Romania; New York, New York and Cluj-Napoca, Romania. The company offers Customer Service Outsourcing, Back Office Outsourcing, and Sales Outsourcing and has a midsize team.The company was established in 2016.
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    Clients

    TeePublic.com

    Industries

  • 189
    (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

  • 190
    (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

  • 191
    (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

  • 192
    (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

  • 193
    (10 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.9

    Would Recommend

    4.8
    $1,000+
    250 - 999 employees
    New Delhi, India

    Founded in 2011, Call2Customers is an outsourced call center in New Delhi, India with roughly 250 employees who provide voice and BPO services. They focus on B2B lead generation and B2C telemarketing for clients.

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    Clients

    BETA IT

    Industries

  • 194
    (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

  • 195
    (4 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.5

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Cape Town, South Africa

    Delta-v is a Cape Town, South Africa-based sales outsourcing company. The agency offers sales outsourcing and business consulting and is small.The agency was launched in 2020.

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    Clients

    Lokulus

    Industries

  • 196
    (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

  • 197
    (6 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    250 - 999 employees
    Dhaka, Bangladesh
    Call Point Business Solutions Ltd. Is a Dhaka, Bangladesh-based phone answering service. The midsize agency was founded in 2017. Their services include Call Center Services, Back Office Outsourcing, Sales Outsourcing, Customer Service Outsourcing, and more.
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    Clients

    Commercial Cleaning Leads Generation

    Industries

  • 198
    (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

  • 199
    (7 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.6

    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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  • 200
    (7 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Rotterdam, Netherlands
    Conversion Optimization company ReadyScale is headquartered in Rotterdam, Netherlands. The small team focuses on Conversion Optimization, Email Marketing, Sales Outsourcing, Pay Per Click, and more. The agency was founded in 2018.
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    Industries

  • 201
    (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

  • 202
    (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

  • 203
    (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

  • 204
    (12 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.6

    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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  • 205
    (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

  • 206
    (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

  • 207
    (12 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Sheridan, WY
    Scalemill, a Sales Outsourcing company, is located in Sheridan, Wyoming; Berlin, Germany and Karachi, Pakistan. The midsize agency was established in 2015. Their services include Sales Outsourcing, Call Center Services, and Customer Service Outsourcing.
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    Clients

    Coeus

    Industries

  • 208
    (27 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Lead Gen Dept. Is a Sales Outsourcing company. Their small team is based in London, England. Their services include Sales Outsourcing, Social Media Marketing, Email Marketing, and Call Center Services. The agency was launched in 2019.
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    Clients

    WhosOn

    Industries

  • 209
    (7 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.4

    Would Recommend

    4.9
    $1,000+
    10 - 49 employees
    Capon Bridge, WV

    Direct Answer is a full-service e-commerce logistics and support firm in Oxon Hill, Md. Founded in 1991, they have about 8 employees that serve a range of clients in a variety of sectors. Direct Answer provides voice services and non-voice BPO.

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    Industries

  • 210
    (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

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