Top 100 Call Center Services
The Best of December 2025
Outsourced call center services refer to handling incoming and outgoing calls on behalf of businesses to support functions such as customer service, lead generation, and appointment setting. Call center services are crucial to ensuring customers have a positive experience with their business before, during, and after purchasing. Investing in quality call center solutions is important for timely responses to key stakeholders, gathering feedback, and understanding customer preferences.
Call centers are a type of BPO that focuses on training and hiring dedicated agents who can handle customer inquiries, resolve customer issues and complaints, and provide technical support. They contribute to businesses' productivity and long-term success, allowing them to focus on core functions while managing customers professionally and efficiently.
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$1,000+250 - 999 employeesOrlando, FLRead More
Answering service company XACT was founded in 1998. Their midsize team is in Orlando, Florida and Unity, Maine. XACT focuses on Call Center Services, Customer Service Outsourcing, Sales Outsourcing, Back Office Outsourcing, and more.
Industries
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$1,000+1,000 - 9,999 employeesChicago, ILEstablished in 2017, Hugo Inc. Is a Customer Service Outsourcing company. The agency specializes in Customer Service Outsourcing, Call Center Services, Back Office Outsourcing, Content Moderation Services, and more and has a large team. The agency is in Chicago, Illinois and Lagos, Nigeria.Read More
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6211Undisclosed10 - 49 employeesDhaka, BangladeshUnique Infoway Limited, an IT managed services company, was founded in 2012. The company provides IT managed services and Call Center Services, and is small.Read More
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6212Undisclosed10 - 49 employeesঢাকা, BangladeshDBL Telecom Limited is a telephone answering service. Headquartered in ঢাকা, Bangladesh, the team specializes in Call Center Services and IT managed services.Read More
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6213Undisclosed10 - 49 employeesHouston, TXEstablished in 2009, ethosIQ, a small Business Consulting company, is headquartered in Houston, Texas. Their services include Business Consulting and BI & big data consulting & SI.Read More
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6214Undisclosed10 - 49 employeesGlendale, CAReliable Translations, Inc., a small Translation company, is headquartered in Glendale, California. The team provides Translation and Call Center Services.Read More
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6215Undisclosed10 - 49 employeesRoswell, GAProvalus is a Roswell, Georgia-based Back Office Outsourcing company. Launched in 2017, the team provides Back Office Outsourcing and Call Center Services.Read More
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6216Undisclosed10 - 49 employeesOshawa, CanadaTHE TAYLOR REACH GROUP, INC. Is a small Business Consulting company in Oshawa, Canada. The team focuses on Business Consulting and Call Center Services.Read More
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6217Undisclosed10 - 49 employeesBloomington, MNSafetyCall International, LLC is a small Back Office Outsourcing company based in Bloomington, Minnesota. Their services include Back Office Outsourcing and Call Center Services.Read More
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6218Undisclosed10 - 49 employeesLos Angeles, CAWeb Leads Inc is a small Advertising company. They specialize in Advertising and Mobile App Development and were established in 2010.Read More
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6219Undisclosed10 - 49 employeesLos Angeles, CAOptimal Fusion is an Email Marketing company. Launched in 1996, the agency is based in Los Angeles, California. Their services include Email Marketing and Advertising.Read More
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6220Undisclosed10 - 49 employeesKyiv, UkrainePro-Consulting is a Business Consulting company. Launched in 2004, the team offers Business Consulting and Market Research.Read More
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6221Undisclosed10 - 49 employeesWinchester, VACentro Healthcare is a Back Office Outsourcing company. The Winchester, Virginia-based team provides Back Office Outsourcing and Call Center Services.Read More
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6222Undisclosed10 - 49 employeesBogotá, ColombiaBased in Bogotá, Colombia, Kolvoz SAS is a telephone answering service. The team focuses on Call Center Services and Corporate Training & Coaching.Read More
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6223Undisclosed10 - 49 employeesRichardson, TXAmplifAI Solutions, Inc. Is an AI firm. Launched in 2014, the team specializes in Artificial Intelligence and Call Center Services.Read More
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6224Undisclosed10 - 49 employeesFairfax, VACall center company PerfectBPOSolutions is in Fairfax, Virginia. Launched in 2021, the team provides Call Center Services and Back Office Outsourcing.Read More
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6225Undisclosed10 - 49 employeesCincinnati, OHRevenue Stream Caribe, a CRM consulting and SI company, was launched in 2015. The team focuses on CRM consulting and SI and Business Consulting.Read More
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6226Undisclosed10 - 49 employeesNew Taipei City, TaiwanLocated in New Taipei City, Taiwan, SERMA International Inc. Is an answering service company. Their services include Call Center Services and CRM consulting and SI.Read More
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6227Undisclosed10 - 49 employeesSarasota, FLOffrs.com, a Commercial Brokerage Services company, is in Sarasota, Florida. They specialize in Commercial Brokerage Services and Sales Outsourcing and were launched in 2014.Read More
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6228Undisclosed10 - 49 employeesDubai, United Arab EmiratesHeadquartered in Dubai, United Arab Emirates, Austria Business Center is a small IT managed services company. Their services include IT managed services and Call Center Services.Read More
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6229Undisclosed10 - 49 employeesMontgomery, ILCRM consulting and SI company Development Consulting Partners, LLC offers CRM consulting and SI and Custom Software Development. They are based in Montgomery, Illinois.Read More
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6230Undisclosed10 - 49 employeesDa Lian Shi, ChinaMOSHIMOSHI HOTLINE DALIAN, INC. Is a Back Office Outsourcing company. They focus on Back Office Outsourcing and HR Outsourcing and were launched in 2012.Read More
Industries
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6231Undisclosed10 - 49 employeesCoorparoo, AustraliaA1CRM is a CRM consulting and SI company. Founded in 2015, their team specializes in CRM consulting and SI and Sales Outsourcing.Read More
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6232Undisclosed10 - 49 employeesRaleigh, NCCarbon Design is a Digital Strategy company. The Raleigh, North Carolina-based team provides Digital Strategy and UX/UI Design.Read More
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6233Undisclosed10 - 49 employeesOklahoma City, OKLocated in Oklahoma City, Oklahoma, Summit Technology Group is an IT strategy consulting company. They offer IT strategy consulting and IT managed services.Read More
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6234Undisclosed10 - 49 employeesWarr Acres, OKMaxim Consulting, a Business Consulting company, was founded in 1998. The team specializes in Business Consulting and Call Center Services.Read More
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6235Undisclosed10 - 49 employeesHamburg, GermanyPONTON GmbH is a software development firm launched in 2001. Their services include Custom Software Development and Blockchain.Read More
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6236Undisclosed10 - 49 employeesEl Palomar, ArgentinaPuLL MarKet Fieldwork LatAm is an El Palomar, Argentina-based Market Research company. Launched in 2004, the team focuses on Market Research and Call Center Services.Read More
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6237Undisclosed10 - 49 employeesPalisades Park, NJOUTSOURCETURK is a small answering service company headquartered in Palisades Park, New Jersey. Their services include Call Center Services and Back Office Outsourcing.Read More
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6238Undisclosed10 - 49 employeesNew York, NYRevenue Accelerators is a Marketing Strategy company based in New York, New York. The team specializes in Marketing Strategy and Sales Outsourcing.Read More
Industries
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6239Undisclosed10 - 49 employeesPittsburgh, PADigiDive is an IT strategy consulting company. The team is based in Pittsburgh, Pennsylvania and Skopje, North Macedonia, and their services include IT strategy consulting and Business Consulting.Read More
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6240Undisclosed10 - 49 employeesChattanooga, TNCRVAS, a Business Consulting company, was established in 2016. The small team specializes in Business Consulting and Call Center Services.Read More
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