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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6691Undisclosed10 - 49 employeesGreenville, NCFounded in 2013, Buzzadelic is a small Greenville, North Carolina-based SEO company. Their team focuses on Search Engine Optimization and Web Development.Read More
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6692Undisclosed10 - 49 employeesWarszawa, PolandHeadquartered in Warszawa, Poland, SWPL is a Content Marketing company. They offer Content Marketing and Web Development and were launched in 2024.Read More
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6693Undisclosed10 - 49 employeesWalnut Creek, CAPIVOT Agency is a branding company. The Walnut Creek, California-based firm was established in 2013. Their team specializes in Branding and Market Research.Read More
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6694Undisclosed10 - 49 employeesSeattle, WAKnack Collective is a Marketing Strategy company. Launched in 2018, the company specializes in Marketing Strategy and Content Marketing.Read More
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6695Undisclosed10 - 49 employeesVancouver, CanadaBaseline Payments is a Back Office Outsourcing company. The Vancouver, Canada-based firm was established in 2012. Their team focuses on Back Office Outsourcing and E-Commerce Development.Read More
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6696Undisclosed10 - 49 employeesWareham, MAFounded in 2023, F15 Media is an Affiliate Marketing company. The agency specializes in Affiliate Marketing and Email Marketing.Read More
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6697Undisclosed10 - 49 employeesSan Francisco, CAFlexOffers.com, LLC. Is a small Affiliate Marketing company based in San Francisco, California and Miami, Florida. Their services include Affiliate Marketing and Sales Outsourcing.Read More
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6698Undisclosed10 - 49 employeesSan Ramon, CAThe One Page Business Plan Company is a Business Consulting company. The agency is headquartered in San Ramon, California. Their services include Business Consulting and Content Writing Services.Read More
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6699Undisclosed10 - 49 employeesSan Francisco, CAButtered Toast, a Market Research company, is located in San Francisco, California. Established in 2016, the team provides Market Research and Marketing Strategy.Read More
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6700Undisclosed10 - 49 employeesVancouver, CanadaFaeb Crunch Private Limited is a Market Research company founded in 2018. The team provides Market Research and Social Media Marketing.Read More
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6701Undisclosed10 - 49 employeesVashon, WA3rdPlus is a Vashon, Washington-based branding firm. The team provides Branding and Public Relations.Read More
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6702Undisclosed10 - 49 employeesPortland, MECampfire Consulting is a Portland, Maine-based media planning & buying company. The team provides Media Planning & Buying and Branding.Read More
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6703Undisclosed10 - 49 employeesAffiliate Marketing company PureAds Digital is based in Wilmington, Delaware. Launched in 2016, the team focuses on Affiliate Marketing and Email Marketing.Read More
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6704Undisclosed10 - 49 employeesReno, NVCybersecurity company Mannassi IT Solutions was launched in 1996. The firm provides Cybersecurity and IT managed services, and is small.Read More
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6705Undisclosed10 - 49 employeesMalmö, SwedenEstablished in 2021, Scandinavian Virtual Assistants is a Back Office Outsourcing company. The firm offers Back Office Outsourcing and Web Design.Read More
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6706Undisclosed10 - 49 employeesIxelles, BelgiumThe CV Center Belgium is a PR firm headquartered in Ixelles, Belgium. The team specializes in Public Relations and Social Media Marketing.Read More
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6707Undisclosed10 - 49 employeesBucurești, RomaniaHeadquartered in București, Romania, Direct Marketing Grup is a Direct Marketing company. They focus on Direct Marketing and Marketing Strategy.Read More
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6708Undisclosed10 - 49 employeesVancouver, CanadaRely Digital is a social media marketing firm based in Vancouver, Canada. They specialize in Social Media Marketing and Conversion Optimization and were founded in 2018.Read More
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6709Undisclosed10 - 49 employeesSion, SwitzerlandSommet_Global is an IT strategy consulting company founded in 2020. Their services include IT strategy consulting and Business Consulting.Read More
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6710Undisclosed10 - 49 employeesWarszawa, PolandCMR, a Market Research company, provide Market Research and Marketing Strategy. They were founded in 2006.Read More
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6711Undisclosed10 - 49 employeesMechelen, BelgiumFounded in 1998, Active Call is a small Mechelen, Belgium-based Direct Marketing company. Their services include Direct Marketing and Back Office Outsourcing.Read More
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6712Undisclosed10 - 49 employeesSao Paulo, BrazilSmall Email Marketing company Leadmedia, is headquartered in Sao Paulo, Brazil. Their services include Email Marketing and Pay Per Click.Read More
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6713Undisclosed10 - 49 employeesSingapore, SingaporeMelioris is a Digital Strategy company. Located in Singapore, Singapore, their small team focuses on Digital Strategy and Accounting. The company was launched in 2002.Read More
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6714Undisclosed10 - 49 employeesBudapest, HungaryCrome Communication is a Direct Marketing company located in Budapest, Hungary. Established in 2010, the team provides Direct Marketing and CRM consulting and SI.Read More
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6715Undisclosed10 - 49 employeesAka✽design is a small Marketing Strategy company based in Odenton, Maryland. Their services include Marketing Strategy and Email Marketing.Read More
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6716Undisclosed10 - 49 employeesSingapore, SingaporeFounded in 2005, CboxDev is a small branding firm. Their services include Branding and Direct Marketing.Read More
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6717Undisclosed10 - 49 employeesZürich, SwitzerlandEchowerk gmbh is a Direct Marketing company. The company is based in Zürich, Switzerland. Their services include Direct Marketing and Event Marketing.Read More
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6718Undisclosed10 - 49 employeesParis, FranceIn Paris, France, Inbound Value is a social media marketing company. They provide Social Media Marketing and Content Marketing and were established in 2016.Read More
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6719Undisclosed10 - 49 employeesSkillful AI is a website development firm. Their small team is headquartered in Dubai, United Arab Emirates and provides Web Development and Blockchain. The agency was established in 2023.Read More
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6720Undisclosed10 - 49 employeesJakarta, IndonesiaKiosMaya is a branding firm. They are located in Jakarta, Indonesia and have small team. Their services include Branding and Search Engine Optimization.Read More
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