Top 100 B2B Sales Outsourcing Firms
The Best of August 2026Looking 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. hiring internal teams.
That's why we've created this list of the best outsourced sales teams for you to review. Read through company descriptions, former clients, and notable projects to find the best fit for your business.
List of the Best B2B Outsourced Sales Teams
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271Undisclosed10 - 49 employeesDenver, CORevenue Accelerator is a business consulting company. They are in Denver, Colorado and have a small team that specializes in business consulting. The firm was established in 2016.Read More
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272Undisclosed250 - 999 employeesCape Town, South AfricaRead More
Mango5 is a BPO Outsource Center based in Cape Town, South Africa. The Center, founded in 2005, has more than 250 employees who provide voice, non-voice BPO/back office, and direct marketing services to various companies.
Clients
Talent:Inc.Industries
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273$1,000+2 - 9 employeesBreznik, BulgariaPassion4Growth is a small Breznik, Bulgaria-based Business Consulting company. Established in 2019, the team focuses on Business Consulting, Sales Outsourcing, Market Research, and Account-Based Marketing.Read More
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274Undisclosed1,000 - 9,999 employeesCincinnati, OHRead More
RDI Corporation is a telephone answering service. The large Cincinnati, Ohio-based company was established in 1978. Their team offers voice services, IT managed services, market research, and non-voice bpo/back office services.
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275$1,000+10 - 49 employeesNorthglenn, COIn Northglenn, Colorado, Zero Risk Growth is a small Direct Marketing and Sales Outsourcing company. They provide Direct Marketing and Sales Outsourcing and were established in 2023.Read More
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276$1,000+250 - 999 employeesRead More
Noon Dalton is a virtual assistant provider headquartered in Miami with other offices in New York City, Udaipur, India, and the Philippines. The company was founded in 2009 and currently employs a team of 98. Noon Dalton provides voice and non-voice BPO and back-office services, as well as HR consulting & outsourcing.
Clients
Clinical DynamicsIndustries
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277$1,000+10 - 49 employeesProspects Hive is a Sales Outsourcing company. Their small team is in Sheridan, Wyoming. The firm offers Sales Outsourcing, Marketing Strategy, Email Marketing, Market Research, and more. The firm was launched in 2022.Read More
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Aerodei Evers GlobalIndustries
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278$5,000+50 - 249 employeesCary, NCResponsePoint is a midsize sales outsourcing company. In Cary, North Carolina and Cupertino, California, the firm was launched in 1992. Their services include sales outsourcing.Read More
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279$5,000+10 - 49 employeesBerlin, GermanyEstablished in 2020, AcquireOne is a Sales Outsourcing company. They are based in Berlin, Germany and have a small team. Their services include Sales Outsourcing, Call Center Services, and Email Marketing.Read More
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280$5,000+50 - 249 employeesSt. Louis, MOSapper Consulting LLC is an Email Marketing company located in St. Louis, Missouri. The midsize firm was founded in 2014. Their services include Email Marketing, Business Consulting, CRM consulting and SI, Corporate Training & Coaching, and more.Read More
Clients
Brand SyntaxIndustries
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281$10,000+10,000+ employeesMount Olive, NJRead More
TMP Direct is a large call center service located in Mount Olive, New Jersey. Launched in 1987, the team provides voice services, IT managed services, HR services, and non-voice bpo/back office services.
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282$1,000+250 - 999 employeesRead More
Growthonics is a marketing firm founded in London in 2014. With over 1,000 members, they offer email marketing and business consulting solutions to small and mid-market agencies in the field of business services.
Clients
Panasonic, TimeOut, Twitter, TimeInc, Spotify, American Express, TM Lewin, Creditsafe, JustEat, City Panty, Wonderful, Startupbootcamp, Quantcast, Big Ideas Machine, Ascent, Hussle, Doordash, Dale Carnegie, TOG, JustPark, FontevaIndustries
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283$1,000+2 - 9 employeesMemphis, TNKing Creative Co., a branding firm, was founded in 2017. They are in Memphis, Tennessee and have a small team. Their services include Branding, Marketing Strategy, Social Media Marketing, Content Marketing, and more.Read More
Clients
Harper-CollinsIndustries
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284$1,000+2 - 9 employeesLaunched in 2020, Fypion Marketing is a small Sales Outsourcing company. Their services include Sales Outsourcing and Email Marketing. The agency is headquartered in New Delhi, India.Read More
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285$1,000+10 - 49 employeesSao Paulo, BrazilCombine Global Recruitment, a Recruiting company, was launched in 2021. The company specializes in Recruiting, Staffing, HR Outsourcing, Executive Search, and more and has a small team. The company is based in Sao Paulo, Brazil and Orlando, Florida.Read More
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286$1,000+2 - 9 employeesRevit is a small Sales Outsourcing company. The Sheridan, Wyoming-based agency was founded in 2023. Their services include Sales Outsourcing.Read More
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287$1,000+50 - 249 employeesBarranquilla, ColombiaRead More
Empire Global Solution is a midsize telephone answering service. In PARLIN, New Jersey and Barranquilla, Colombia, the agency was founded in 2021. Their services include call center services, back office outsourcing, sales outsourcing, customer service outsourcing, and more.
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288$1,000+50 - 249 employeesOverland Park, KSHyre is a Back Office Outsourcing company. Their midsize team is in Overland Park, Kansas. Their services include Back Office Outsourcing, Sales Outsourcing, Customer Service Outsourcing, and other IT consulting and SI. The agency was launched in 2024.Read More
Clients
Moving Proz -
289$5,000+2 - 9 employeesChennai, IndiaRead More
Contique Global is a business process outsourcing company located in Chennai, India. Founded in 2017, they employ seven staff who provide voice services, digital strategy, back-office services, and e-commerce solutions. They work with a range of companies primarily in business services, advertising, and e-commerce.
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290$5,000+10 - 49 employeesGdańsk, PolandJBA Consults is a Gdańsk, Poland-based sales outsourcing company. Founded in 2023, the small team specializes in sales outsourcing, staffing, and recruiting.Read More
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291$5,000+10 - 49 employeesManchester, EnglandFlowd is an Email Marketing and Sales Outsourcing company established in 2019. They are in Manchester, England; Radišani, North Macedonia and New York, New York and have a small team. Their services include Email Marketing and Sales Outsourcing.Read More
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292$1,000+2 - 9 employeesWolf of Digital, a Sales Outsourcing company, was launched in 2021. The small team offers Sales Outsourcing, Digital Strategy, and Marketing Strategy. The agency is in Philadelphia, Pennsylvania and New York, New York.Read More
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293$50,000+250 - 999 employeesMandaue, PhilippinesMySource is an answering service company. Their midsize team is located in Overland Park, Kansas and Mandaue, Philippines. The company specializes in Call Center Services, Back Office Outsourcing, Finance & Accounting Outsourcing (FAO), Sales Outsourcing, and more.Read More
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294$1,000+2 - 9 employeesDallas, TXRead More
Headquartered in Dallas, Texas, Maxamy is a marketing strategy company. The small agency was launched in 2022. Their team specializes in marketing strategy, digital strategy, branding, event marketing & planning, and more.
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295$1,000+50 - 249 employeesKTech Solutions is a customer service outsourcing company founded in 2022. They are headquartered in dhaka, Bangladesh and have a midsize team. Their services include customer service outsourcing, call center services, sales outsourcing, web design, and more.Read More
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296Undisclosed2 - 9 employeesBusiness consulting company Jeremy Chen Sales was established in 2018. The agency specializes in business consulting, call center services, back office outsourcing, and sales outsourcing and has a small team.Read More
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297$1,000+2 - 9 employeesSpokane, WALilAgents is a branding company. Based in Spokane, Washington, their small team specializes in Branding, Content Marketing, Search Engine Optimization, and Sales Outsourcing. The company was established in 2025.Read More
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298Undisclosed2 - 9 employeesAlbuquerque, NMLead Avenger LLC is a small Sales Outsourcing company. Established in 2026, the team focuses on Sales Outsourcing, Direct Marketing, Email Marketing, and Advertising. The company is in Albuquerque, New Mexico and Chapainawabganj, Bangladesh.Read More
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299$1,000+10 - 49 employeesRead More
Quality Contact Solutions is a call center solutions provider based in Aurora, Neb. that was established in 2007. Their team of more than 25 employees offers B2B telemarketing sales, B2C outsourced calls, QA, and call consulting.
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300$1,000+10 - 49 employeesAnevo is a Sales Outsourcing company. The small Okemos, Michigan-based company was launched in 2022. Their services include Sales Outsourcing and Email Marketing.Read More
Industries
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