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.
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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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6331Undisclosed2 - 9 employeesTampa, FLSpark Outbound is a Marketing Strategy company. The team provides Marketing Strategy and Sales Outsourcing and is headquartered in Tampa, Florida.Read More
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6332Undisclosed2 - 9 employeesدبي, United Arab EmiratesEmail Marketing company AD Ventura was founded in 2014. The agency provides Email Marketing and Web Development, and is small.Read More
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6333Undisclosed2 - 9 employeesOklahoma City, OKBased in Oklahoma City, Oklahoma, Emsco Solutions is a small IT managed services company. The team offers IT managed services and IT strategy consulting.Read More
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6334Undisclosed2 - 9 employeesWarr Acres, OKBased in Warr Acres, Oklahoma, Sandler Custom Growth Solutions is a Business Consulting company. They specialize in Business Consulting and Call Center Services and were founded in 2009.Read More
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6335Undisclosed2 - 9 employeesKitchener, CanadaEstablished in 2018, Digitl Inc., a small Ecommerce Marketing company, is headquartered in Kitchener, Canada. Their team focuses on Ecommerce Marketing and Media Planning & Buying.Read More
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6336Undisclosed2 - 9 employeesBaltimore, MDOFFICENSE is a Commercial Property Management company. They were founded in 2005 and provide Commercial Property Management and Call Center Services.Read More
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6337Undisclosed2 - 9 employeesLynchburg, VAAnchor Leg is a Sales Outsourcing company. The firm is headquartered in Lynchburg, Virginia. Their services include Sales Outsourcing and Artificial Intelligence.Read More
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6338Undisclosed2 - 9 employeesZionsville, INMEMO Marketing Group, a Marketing Strategy company, is in Zionsville, Indiana. The team provides Marketing Strategy and Business Consulting.Read More
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6339Undisclosed2 - 9 employeesFort Worth, TXDigital Web Geeks, a SEO company, is in Fort Worth, Texas. They specialize in Search Engine Optimization and Web Design and were founded in 2011.Read More
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6340Undisclosed2 - 9 employeesMagee, MSLocated in Magee, Mississippi, Wachlook Digital Marketing Agency is a SEO company. They offer Search Engine Optimization and Sales Outsourcing and were established in 2023.Read More
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6341Undisclosed2 - 9 employeesMountain Top, PAContentMender, a Content Marketing company, is in Mountain Top, Pennsylvania. Founded in 2017, the team specializes in Content Marketing and Search Engine Optimization.Read More
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6342Undisclosed2 - 9 employeesAdSpan is a small social media marketing agency. Founded in 2021, the team focuses on Social Media Marketing and Sales Outsourcing.Read More
Industries
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6343Undisclosed2 - 9 employeesLas Vegas, NVEstablished in 2022, Kick Ass Leads is an Email Marketing company. The agency provides Email Marketing and Sales Outsourcing, and is small.Read More
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6344Undisclosed2 - 9 employeesNewburyport, MAFractional Marketing Solutions is a small Newburyport, Massachusetts-based branding firm. Their services include Branding and Sales Outsourcing.Read More
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6345Undisclosed2 - 9 employeesToronto, CanadaPhone answering service PatientSERV was founded in 2013. Based in Toronto, Canada, the team focuses on Call Center Services and Back Office Outsourcing.Read More
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6346Undisclosed2 - 9 employeesJersey City, NJScreaming Garlic is a Sales Outsourcing company founded in 2010. The small team focuses on Sales Outsourcing and Branding.Read More
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6347Undisclosed2 - 9 employeesUndisclosedTechnest Support Center is a small phone answering service in. Their services include Call Center Services and Back Office Outsourcing.Read More
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6348Undisclosed2 - 9 employeesHighland Park, ILMetrist Partners is a SEO company. They are located in Highland Park, Illinois and have small team. Their team specializes in Search Engine Optimization and Conversion Optimization.Read More
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6349Undisclosed2 - 9 employeesParramatta, AustraliaBrokers' BackOffice is a Back Office Outsourcing company launched in 2020. The firm offers Back Office Outsourcing and Call Center Services, and is small.Read More
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6350Undisclosed2 - 9 employeesGrünwald, GermanyLocated in Grünwald, Germany, CoachPulse is a branding firm. They specialize in Branding and Web Design.Read More
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6351Undisclosed2 - 9 employeesPlymouth, EnglandHeadquartered in Plymouth, England, JRJ Consulting is a SEO agency. Their services include Search Engine Optimization and Web Design.Read More
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6352$1,000+10 - 49 employeesHouston, TXEstablished in 1995, PMB is a Back Office Outsourcing company. Their services include Back Office Outsourcing and Call Center Services.Read More
Industries
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6353$1,000+10 - 49 employeesGlasgow, ScotlandZinc Group LTD is a Back Office Outsourcing company. The Glasgow, Scotland-based company offers Back Office Outsourcing and Call Center Services.Read More
Industries
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6354$10,000+10 - 49 employeesAdvertising company Gilroy Corporate Communications was launched in 1978. The agency provides Advertising and Branding.Read More
Industries
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6355$1,000+10 - 49 employeesHeidelberg West, AustraliaBack Office Outsourcing company TMC was established in 1974. The team specializes in Back Office Outsourcing and Customer Service Outsourcing.Read More
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6356Undisclosed10 - 49 employeesPhiXcel Outsourcing Solutions is a phone answering service founded in 2017. Their services include Call Center Services and E-Commerce Development.Read More
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6357Undisclosed10 - 49 employeesMoncton, CanadaHealthConnect Inc. Is a Customer Service Outsourcing company. They provide Customer Service Outsourcing and Back Office Outsourcing and are headquartered in Moncton, Canada.Read More
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6358Undisclosed10 - 49 employeesSouth Queensferry, ScotlandDifference Corporation is a cloud consulting & SI company. Established in 2002, the company is in South Queensferry, Scotland. Their services include cloud consulting & SI and Business Consulting.Read More
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6359Undisclosed10 - 49 employeesCovington, LAAdvertising company Trackable Lead Generation was launched in 2011. The team offers Advertising and Web Design.Read More
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6360Undisclosed10 - 49 employeesBoulder, COIT managed services company Data Network Group is headquartered in Boulder, Colorado. Founded in 1997, the team offers IT managed services and Call Center Services.Read More
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