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

  • 2911
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Paris, France
    Optim Office is a call center based in Paris, France. Their services include Call Center Services and Transcription.
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  • 2912
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10,000+ employees
    Corsico, Italy
    Established in 1989, COMDATA Group is a large call center in Corsico, Italy and Istanbul, Türkiye. Their team provides Call Center Services and Customer Service Outsourcing.
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  • 2913
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Vantaa, Finland
    Advertising company FHE Oy specializes in Advertising and Business Consulting. They are located in Vantaa, Finland.
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  • 2914
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Lyon, France
    Force Plus is a Business Consulting company headquartered in Lyon, France. The team specializes in Business Consulting and Search Engine Optimization.
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  • 2915
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Oslo, Norway
    DRS Telemarketing is a call center company. Located in Oslo, Norway, their midsize team specializes in Call Center Services and Sales Outsourcing. The firm was launched in 2004.
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  • 2916
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    München, Germany
    LEADHUNTER is a telephone answering service. Their small team is headquartered in München, Germany. Their services include Call Center Services and Sales Outsourcing.
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  • 2917
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Oslo, Norway
    ProffCom AS, a midsize call center, is based in Oslo, Norway. Their services include Call Center Services and Sales Outsourcing.
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  • 2918
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Aarhus, Denmark
    The Call Company A/S is a call center service. Their team is headquartered in Aarhus, Denmark and provides Call Center Services and Business Consulting.
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  • 2919
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Viby J, Denmark
    Headquartered in Viby J, Denmark, Valeur A/S is a call center service. Their services include Call Center Services and Sales Outsourcing.
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  • 2920
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Wien, Austria
    EccoTel Telemarketing GmbH is a small answering service headquartered in Wien, Austria. Their services include Call Center Services and Sales Outsourcing.
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  • 2921
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Wien, Austria
    Headquartered in Wien, Austria, WOKAL is a small Sales Outsourcing company. Their services include Sales Outsourcing and Call Center Services.
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  • 2922
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    Paderno Dugnano, Italy
    Customer Service Outsourcing company Phonetica is in Paderno Dugnano, Italy. The team focuses on Customer Service Outsourcing and Call Center Services.
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  • 2923
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Helsinki, Finland
    Suoramarkkinointi Mega Oy is a midsize telephone answering service. They provide Call Center Services and Sales Outsourcing and were launched in 1986.
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  • 2924
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Lyon, France
    Keepcall, a small answering service company, is in Lyon, France. Their services include Call Center Services and Sales Outsourcing.
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  • 2925
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Berlin, Germany
    Outsourcing Bear is a software development company. The company is headquartered in Berlin, Germany. Their services include Custom Software Development and Search Engine Optimization.
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  • 2926
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    1,000 - 9,999 employees
    Barcelona, Spain
    SELLBYTEL, a call center, is in Barcelona, Spain. The team focuses on Call Center Services and Business Consulting.
    Read More
  • 2927
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Aalst, Belgium
    SalesUp is a Business Consulting company. Their small team is based in Aalst, Belgium. Their team focuses on Business Consulting and Call Center Services.
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  • 2928
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    Machelen, Belgium
    In2com, an answering service, focuses on Call Center Services and Business Consulting. The agency is based in Machelen, Belgium.
    Read More
  • 2929
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    Oostende, Belgium
    Call-IT is a Business Consulting company. Founded in 1986, the firm specializes in Business Consulting and Call Center Services.
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  • 2930
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Petaling Jaya, Malaysia
    Bendigo Marketing is a small Petaling Jaya, Malaysia-based IT managed services company. Their services include IT managed services and HR Consulting.
    Read More
  • 2931
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Kuala Lumpur, Malaysia
    Established in 2015, Chima Services Sdn Bhd is a small call center based in Kuala Lumpur, Malaysia. Their team provides Call Center Services and CRM consulting and SI.
    Read More
  • 2932
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Dubai, United Arab Emirates
    Telephone answering service City Services Consultancy provides Call Center Services and Sales Outsourcing. They were founded in 2006.
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  • 2933
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Dubai, United Arab Emirates
    Calltronics, an IT managed services company, is based in Dubai, United Arab Emirates. They provide IT managed services and IT staff augmentation.
    Read More
  • 2934
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Dubai, United Arab Emirates
    Call center Integres Contact Center is headquartered in Dubai, United Arab Emirates. They provide Call Center Services and Sales Outsourcing and were founded in 2014.
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  • 2935
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Lisboa, Portugal
    Connecta Group is a Back Office Outsourcing company. They are based in Lisboa, Portugal and have midsize team of experts. Their services include Back Office Outsourcing and Call Center Services.
    Read More
  • 2936
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Lisboa, Portugal
    YOURVOICE, an answering service, focuses on Call Center Services and Sales Outsourcing. The agency is located in Lisboa, Portugal.
    Read More
  • 2937
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Wrocław, Poland
    Call Center Dynamic Sales is a Customer Service Outsourcing company. They are located in Wrocław, Poland. Their team provides Customer Service Outsourcing and Call Center Services.
    Read More
  • 2938
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Caracas, Venezuela
    Phone answering service Directa Group is based in Caracas, Venezuela. They focus on Call Center Services and Sales Outsourcing.
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  • 2939
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Peoria, IL
    ONEFIRE, Inc. Is an AR/VR development company. In Peoria, Illinois, their team offers AR/VR development and Social Media Marketing.
    Read More
  • 2940
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    123Employee is a branding firm. They are based in and have midsize team. Their services include Branding and Direct Marketing.
    Read More
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