Top 100 B2B Sales Outsourcing Firms

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Top 100 B2B Sales Outsourcing Firms

The Best of September 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

  • 4621
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Erie, PA
    Expivia Interaction Marketing Group Inc., a phone answering service, focus on Call Center Services and Sales Outsourcing. They were established in 2011.
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  • 4622
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Columbus, OH
    Flywheel Advertising, a small Advertising company, is located in Columbus, Ohio. The team offers Advertising and Branding.
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    Industries

  • 4623
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    İstanbul, Türkiye
    Creafone is a Customer Service Outsourcing company. In İstanbul, Türkiye, the agency offers Customer Service Outsourcing and Call Center Services.
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  • 4624
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Kharkiv, Ukraine
    Epicall Contact Center is a Sales Outsourcing company. The Kharkiv, Ukraine-based company was established in 2008. Their team offers Sales Outsourcing and Call Center Services.
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  • 4625
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Istanbul, Türkiye
    Established in 2011, TRUVA CALL CENTER is a phone answering service. Based in Istanbul, Türkiye, the team focuses on Call Center Services and Customer Service Outsourcing.
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  • 4626
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Istanbul, Türkiye
    Bluecom is a social media marketing company. The Istanbul, Türkiye-based team specializes in Social Media Marketing and Call Center Services.
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  • 4627
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Beograd, Serbia
    ICM International Call Center Marketing is a call center service launched in 2014. The team specializes in Call Center Services and Sales Outsourcing and is located in Beograd, Serbia.
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  • 4628
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Beograd, Serbia
    Callosseum Call Centre is a call center company in Beograd, Serbia. They specialize in Call Center Services and Sales Outsourcing.
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  • 4629
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Kraków, Poland
    Smart Call is a small phone answering service located in Kraków, Poland. The team provides Call Center Services and Sales Outsourcing.
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  • 4630
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Curridabat, Costa Rica
    Based in Curridabat, Costa Rica, Conexus Group is a small Back Office Outsourcing company. Their services include Back Office Outsourcing and Customer Service Outsourcing.
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  • 4631
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Torino, Italy
    INDACO, a Back Office Outsourcing company, was launched in 1982. The team specializes in Back Office Outsourcing and Call Center Services and is headquartered in Torino, Italy.
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  • 4632
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Colligo srl, a midsize Customer Service Outsourcing company, is in Collegno, Italy. Their services include Customer Service Outsourcing and Call Center Services.
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  • 4633
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Torino, Italy
    ONE the srl is a Customer Service Outsourcing company. They are headquartered in Torino, Italy, and their services include Customer Service Outsourcing and Back Office Outsourcing.
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  • 4634
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Formello, Italy
    Customer Service Outsourcing company S2C Sapience to Change is based in Formello, Italy. They offer Customer Service Outsourcing and Business Consulting.
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  • 4635
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Roma, Italy
    Rephouse s.r.l., a Customer Service Outsourcing company, is in Roma, Italy. Launched in 2006, the team provides Customer Service Outsourcing and Direct Marketing.
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  • 4636
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Denver, CO
    Virtual Marketing Assistant, a small Email Marketing company, is based in Denver, Colorado. Their services include Email Marketing and Graphic Design.
    Read More
  • 4637
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Athens, GA
    Concierge Contact Center is a call center service. Their team is located in Athens, Georgia and specializes in Call Center Services and Back Office Outsourcing.
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  • 4638
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Marietta, GA
    Answering service company Northwest Telephone Answering Service is headquartered in Marietta, Georgia. The team offers Call Center Services and Sales Outsourcing.
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  • 4639
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Greensboro, NC
    Anomaly Squared - BPO is a Customer Service Outsourcing company. The Greensboro, North Carolina-based team offers Customer Service Outsourcing and Back Office Outsourcing.
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  • 4640
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Greensboro, NC
    RSVP Communications, Inc is a Greensboro, North Carolina-based Email Marketing company. Launched in 1985, the team specializes in Email Marketing and Fulfillment.
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  • 4641
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Waltham, MA
    Business.com is a Content Marketing company established in 1992. Their team focuses on Content Marketing and Marketing Strategy.
    Read More
  • 4642
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Burlington, MA
    EasyAsk Technologies, Inc. Is a call center. Their small team is based in Burlington, Massachusetts. Their services include Call Center Services and Artificial Intelligence.
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  • 4643
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Paris, France
    ABILEO is a Marketing Strategy company launched in 2003. The team specializes in Marketing Strategy and Content Marketing.
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  • 4644
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Vancouver, WA
    GTMA is a branding agency. Their midsize team of employees is headquartered in Vancouver, Washington. Their team specializes in Branding and Social Media Marketing.
    Read More
  • 4645
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Chicago, IL
    The Office of Experience is an UX agency. Located in Chicago, Illinois, the firm was established in 2014. Their services include UX/UI Design and Branding.
    Read More
  • 4646
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Contacts & Services, a small Customer Service Outsourcing company, is headquartered in Beinasco, Italy. The team focuses on Customer Service Outsourcing and Call Center Services.
    Read More
  • 4647
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Methuen, MA
    1st Leads is a Sales Outsourcing company. They are headquartered in Methuen, Massachusetts. Their team focuses on Sales Outsourcing.
    Read More
  • 4648
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Lodi, CA
    JRivera Associates is a small Translation company based in Lodi, California. The team focuses on Translation and Call Center Services.
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  • 4649
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Livermore, CA
    Back Office Outsourcing company A&H Billing Specialties is based in Livermore, California. They offer Back Office Outsourcing and Sales Outsourcing and were launched in 1999.
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  • 4650
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Ciudad de México, Mexico
    Phonex is a Customer Service Outsourcing company. Their small team is headquartered in Ciudad de México, Mexico. Their team provides Customer Service Outsourcing and Call Center Services.
    Read More
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