Top 100 B2B Sales Outsourcing Firms

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Top 100 B2B Sales Outsourcing Firms

The Best of February 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

  • 541
    (2 Reviews) 4.8

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Ceres, CA

    Founded in 2011, WC Call Center is a telemarketing agency based in Carlsbad, Calif. With fewer than 50 employees, the agency specializes in voice services and primarily works with clients in the financial services industry. 

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    Clients

    Payroll Select Services

    Industries

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  • 542
    (1 Reviews) 3.0

    Timeliness

    3.0

    Service Excellence

    3.0

    Value

    3.0

    Would Recommend

    3.0
    $1,000+
    1,000 - 9,999 employees
    Mumbai, India

    Athena BPO is a domestic BPO based in Mumbai and Bangalore, India. Founded in 1990, Athena provides voice/call center services and non-voice BPO/back office services.

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    Industries

  • 543
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Founded in 2017, Cush Digital, a small social media marketing agency, is headquartered in Aswan, Egypt. Their services include Social Media Marketing and Content Marketing.
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    Industries

  • 544
    (2 Reviews) 4.5

    Timeliness

    4.5

    Service Excellence

    4.5

    Value

    4.5

    Would Recommend

    4.8
    $1,000+
    2 - 9 employees

    Worldwide Call Centers is an outsourcing consultancy and call center network based in Colorado Springs, Colo. Founded in 1998, they have fewer than 10 employees but work with proprietary outsourcing groups depending on their clients' needs. Thye mostly provides strategic consulting with respect to outsourcing placement, but can also directly provide voice and non-voice business process outsourcing services.

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    Industries

  • 545
    (1 Reviews) 4.5

    Timeliness

    5.0

    Service Excellence

    4.5

    Value

    5.0

    Would Recommend

    4.5
    $1,000+
    50 - 249 employees

    Octachat is an outsourcing agency based in Sarasota, Fla. Their small team of 7 specializes in BPO and voice services for primarily clients in the advertising industry.

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    Clients

    Fair Property Buyers

    Industries

  • 546
    (1 Reviews) 4.5

    Timeliness

    5.0

    Service Excellence

    4.5

    Value

    4.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Houston, TX

    High Standards Technology, Inc. Is a small Houston, Texas-based [company:type]. Founded in 2002, the team provides [company:service_lines].

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  • 547
    (0 Reviews)

    Not yet reviewed.

    $50,000+
    250 - 999 employees
    Founded in 2006, Icone Developer LTD is a Commercial Brokerage Services company. Their services include Commercial Brokerage Services and Commercial Property Management.
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    Industries

  • 548
    (6 Reviews) 2.8

    Timeliness

    2.8

    Service Excellence

    2.8

    Value

    2.8

    Would Recommend

    2.8
    $25,000+
    2 - 9 employees
    Nerdy Joe, Inc. Is an Email Marketing and Sales Outsourcing company. Established in 2011, the team provides Email Marketing and Sales Outsourcing. Their small agency is in Miami, Florida.
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    Industries

  • 549
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    CourseCREEK is a web design company. Their small team is headquartered in Hailey, Idaho and. Their services include Web Design and Video Production.
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    Industries

  • 550
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Carrollton, TX
    Based in Carrollton, Texas, Dotcomsourcing is a Staffing company. The team provides Staffing and Back Office Outsourcing.
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    Industries

  • 551
    (7 Reviews) 4.1

    Timeliness

    3.9

    Service Excellence

    4.1

    Value

    3.8

    Would Recommend

    4.2
    $1,000+
    10 - 49 employees
    Port Washington, NY

    Blue Zebra Appointment Setting is a lead generation agency based in Port Washington, N.Y. Since 1989, their team of fewer than 10 works with clients in different industries like business and financial services and healthcare. 

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    Clients

    King Plastics

    Industries

  • 552
    (0 Reviews)

    Not yet reviewed.

    $100,000+
    10 - 49 employees
    New York, NY
    BYG Advantage is a Sales Outsourcing company located in New York, New York and Singapore, Singapore. The team offers Sales Outsourcing and Marketing Strategy.
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    Industries

  • 553
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Fairfax, VA
    Sales Outsourcing company Zaphyre offers Sales Outsourcing and Email Marketing. They are headquartered in Fairfax, Virginia.
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    Industries

  • 554
    (0 Reviews)

    Not yet reviewed.

    $50,000+
    2 - 9 employees
    West Fargo, ND
    Scott Growth Strategies is a PR firm. Launched in 2017, the agency provides Public Relations and Digital Strategy.
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    Clients

    Paragus IT Parallel Technologies Decision Digital Centriworks

    Industries

  • 555
    (1 Reviews) 4.0

    Timeliness

    4.0

    Service Excellence

    4.0

    Value

    4.0

    Would Recommend

    4.0
    $1,000+
    50 - 249 employees

    Extended Presence is a sales outsourcing and lead generation company based in Denver. Since 2002, their team of 21 has been specializing in voice services for clients in various industries such as information technology, education, financial services, and others.

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    Clients

    Oracle

    Industries

  • 556
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Verve Online Marketing, a midsize SEO agency, is located in Jaipur, India. The team focuses on Search Engine Optimization and Content Marketing.
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  • 557
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    BM Digital Marketing Agency in Dubai is a website development company. They are based in Dubai, United Arab Emirates and Dubai, United Arab Emirates and have a midsize team. Their services include Web Development, E-Commerce Development, Branding, Social Media Marketing, and more. The firm was founded in 2007.
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    Industries

  • 558
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Jaipur, India
    Established in 2024, Growleads.io, a small pay per click company, is based in Jaipur, India. Their services include Pay Per Click and Sales Outsourcing.
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    Industries

  • 559
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    København, Denmark
    Founded in 1994, The Color Club is a midsize København, Denmark-based branding firm. Their services include Branding and Media Planning & Buying.
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  • 560
    (1 Reviews) 2.0

    Timeliness

    2.0

    Service Excellence

    2.0

    Value

    2.0

    Would Recommend

    2.5
    Undisclosed
    10 - 49 employees
    Berkshire Receptionists is a small call center in Pittsfield, Massachusetts. Launched in 1930, the team offers call center services, back office outsourcing, customer service outsourcing, and sales outsourcing.
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    Industries

  • 561
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.5

    Value

    4.5

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Frenchs Forest, Australia
    Telemarketing Professioanls is a call center based in Dee Why, Australia. Founded in 2010, the small team provides voice services.
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    Industries

  • 562
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    250 - 999 employees
    Bengaluru, India
    Cimmons Integrated Services Private Limited is a call center. The Bengaluru, India-based firm was established in 2020. Their services include Call Center Services and Customer Service Outsourcing.
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    Clients

    BOSCH | ASSETZ PROPERTY GROUP | SLICE PAY | ELECROOM | RAJALAKSHMI EDUVERSE | ADYPU | NOVA BENEFITS | BETTERHALF | AULAS | RELICELL | WDI | HOYSALA CAABZ | BRAIN TREE GAMES | BOSCH HONDA | QWIKCILVER

    Industries

  • 563
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    London, England
    SpaceWorks is a SEO company. The team offers Search Engine Optimization and Web Design, and the firm is headquartered in London, England and Dubai, United Arab Emirates.
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  • 564
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Winchester, VA
    Centro is a HR Outsourcing company. The Winchester, Virginia-based firm specializes in HR Outsourcing and Call Center Services.
    Read More

    Industries

  • 565
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Romaniv, Ukraine
    Established in 2017, Agency 1471 is a Sales Outsourcing company. The agency focuses on Sales Outsourcing and Email Marketing, and is small.
    Read More
  • 566
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    250 - 999 employees
    Chelmsford, MA
    Established in 1997, By Appointment Only (BAO Inc.) is a Sales Outsourcing company. The agency offers Sales Outsourcing and Market Research, and is midsize.
    Read More

    Clients

    Comcast Business

    Industries

  • 567
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    SignMore, a call center company, was launched in 2022. The midsize team specializes in Call Center Services and Sales Outsourcing.
    Read More

    Industries

  • 568
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    Freelancer employees
    Vail, CO

    Email marketing company GenLeading was launched in 2022. The small team provides email marketing, market research, marketing strategy, search engine optimization, and more. The company is located in Vail, Colorado.

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    Industries

  • 569
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    London, England
    3C Online, a Customer Service Outsourcing company, was launched in 2015. The team specializes in Customer Service Outsourcing and Sales Outsourcing.
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    Clients

    Oxehealth

    Industries

  • 570
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Brighton, England
    Answering service company The Telemarketing Company is based in Brighton, England. The team focuses on Call Center Services and Sales Outsourcing.
    Read More

    Industries

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