Top 100 B2B Sales Outsourcing Firms

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Top 100 B2B Sales Outsourcing Firms

The Best of January 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

  • 1201
    (2 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Indore, India
    Headquartered in Indore, India, Xtrim Digitech Pvt Ltd is a midsize social media marketing company. They specialize in social media marketing, search engine optimization, pay per click, web development, and more and were established in 2017.
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  • 1202
    (1 Reviews) 4.0

    Timeliness

    4.0

    Service Excellence

    4.0

    Value

    3.5

    Would Recommend

    4.0
    $5,000+
    250 - 999 employees
    Nuevo Cuscatlan, El Salvador

    OSI (Outsourcing Services International), a call center, is headquartered in La Libertad, El Salvador. They offer call center services, back office outsourcing, customer service outsourcing, sales outsourcing, and more and were founded in 2010.

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    Industries

  • 1203
    (1 Reviews) 4.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.5
    $1,000+
    50 - 249 employees
    Americas Book Writing is a product marketing company. They are headquartered in San Francisco, California and have a midsize team that specializes in product marketing, content marketing, sales outsourcing, and business consulting. The company was launched in 2014.
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    Industries

  • 1204
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Ahmedabad, India
    INtechspace is an Ahmedabad, India-based Market Research company. The team provides Market Research and Sales Outsourcing.
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    Industries

  • 1205
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10,000+ employees
    Gardena, CA
    Established in 1966, transcosmos is a Customer Service Outsourcing company. Their team provides Customer Service Outsourcing and Call Center Services.
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    Industries

  • 1206
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Bengaluru, India
    Digi Media InfoTech is a Back Office Outsourcing company. They provide Back Office Outsourcing and Call Center Services and are in Bengaluru, India and Udaipur, India.
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    Industries

  • 1207
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Gainesville, FL
    Rccess Technologies is a Gainesville, Florida-based Accounting company. Established in 2012, the team offers Accounting and Custom Software Development.
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  • 1208
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Founded in 2013, Tech Manos is an Accounting company. The team focuses on Accounting and Back Office Outsourcing.
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  • 1209
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Moncton, Canada
    CallStar is a Sales Outsourcing company. The team offers Sales Outsourcing and is based in Moncton, Canada.
    Read More

    Industries

  • 1210
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    Toronto, Canada
    Simpro Solutions is a Back Office Outsourcing company. The Toronto, Canada-based firm specializes in Back Office Outsourcing and Call Center Services.
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    Industries

  • 1211
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Toronto, Canada
    Established in 2005, One Contact is a phone answering service. Their team specializes in Call Center Services and Sales Outsourcing.
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    Industries

  • 1212
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Balsall Common, England
    Live IT Support is a Balsall Common, England-based IT managed services company. They offer IT managed services and Customer Service Outsourcing and were established in 2016.
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  • 1213
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Denver, CO
    Clermont Digital, a Digital Strategy company, was established in 2018. The team provides Digital Strategy and Social Media Marketing and is based in Denver, Colorado.
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  • 1214
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Vilnius, Lithuania
    BPO Services is a small Vilnius, Lithuania-based Customer Service Outsourcing company. The team focuses on Customer Service Outsourcing and Call Center Services.
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  • 1215
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Austin, TX
    Launched in 2014, tfleads is a small Austin, Texas-based Advertising company. Their services include Advertising and Market Research.
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    Industries

  • 1216
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    San Diego, CA
    Phone answering service Phone Net is located in San Diego, California. They focus on Call Center Services and Customer Service Outsourcing.
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  • 1217
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    250 - 999 employees
    Kuala Lumpur, Malaysia
    Customer Service Outsourcing company VPO Services was established in 2015. Based in Kuala Lumpur, Malaysia, the team specializes in Customer Service Outsourcing and Back Office Outsourcing.
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  • 1218
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Dhaka, Bangladesh
    SuperTel Ltd is a Market Research company. They offer Market Research and IT managed services and were launched in 2008.
    Read More
  • 1219
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    Back Office Outsourcing company The Outsource Company was launched in 2016. The team offers Back Office Outsourcing and Customer Service Outsourcing.
    Read More
  • 1220
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Accounting company Star Global Solutions focuses on Accounting and Back Office Outsourcing. They are in Suva, Fiji.
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  • 1221
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Limonest, France
    E-Satisfaction is a Customer Service Outsourcing company. They were founded in 2012, and their services include Customer Service Outsourcing and Back Office Outsourcing.
    Read More

    Industries

  • 1222
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Ghaziabad, India
    Igenr8 is a Direct Marketing company. They are headquartered in Ghaziabad, India, and their services include Direct Marketing and Digital Strategy.
    Read More

    Industries

  • 1223
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Pasig, Philippines
    Call center WinSolutions Corporation focuses on Call Center Services and Customer Service Outsourcing. They were founded in 2014.
    Read More

    Industries

  • 1224
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Singapore, Singapore
    Scenes City Telesolutions is a social media marketing firm. They were established in 2012, and their services include Social Media Marketing and Sales Outsourcing.
    Read More

    Industries

  • 1225
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Baton Rouge, LA
    LeadsPlaza is a small Sales Outsourcing company. Founded in 2017, the team provides Sales Outsourcing and Advertising.
    Read More

    Industries

  • 1226
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    10 - 49 employees
    New York, NY
    Established in 2020, Site Ascend is a Market Research company. The team provides Market Research and Marketing Strategy.
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    Clients

    Cisco

    Industries

  • 1227
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Orlando, FL
    Reception 24/7 is a small Sheffield, England-based answering service company. The team focuses on Call Center Services and Sales Outsourcing.
    Read More

    Industries

  • 1228
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    250 - 999 employees
    Santiago De Los Caballeros, Dominican Republic
    Synergies Corp. Is an Email Marketing company. The Santiago De Los Caballeros, Dominican Republic-based agency was established in 2006. Their team provides Email Marketing and IT managed services.
    Read More
  • 1229
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    250 - 999 employees
    Bhubaneswar, India
    Back Office Outsourcing company Computer Lab Pvt Ltd is based in Bhubaneswar, India and Cuttack, India. Their services include Back Office Outsourcing and Sales Outsourcing.
    Read More

    Industries

  • 1230
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Erkelenz, Germany
    Tolksdorf Communication is a Customer Service Outsourcing company. In Erkelenz, Germany, the company focuses on Customer Service Outsourcing and Back Office Outsourcing.
    Read More

    Industries

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