Top 100 Call Center Services
The Best of October 2026
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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List of the Best Voice Services Providers on the Market
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$1,000+250 - 999 employeesOrlando, FLXACT, an answering service company, was founded in 1996. Their midsize team is in Orlando, Florida and Unity, Maine. The agency specializes in Call Center Services, Customer Service Outsourcing, Back Office Outsourcing, and Staffing.Read 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
Industries
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7591$1,000+2 - 9 employeesKolkata, IndiaLaunched in 2026, Rayvanta is a small Business Consulting company. Their team provides Business Consulting and Market Research.Read More
Industries
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7592$5,000+2 - 9 employeesGélannes, FranceRazkotech is an IT managed services company. Established in 2025, the team offers IT managed services and Call Center Services. The firm is headquartered in Gélannes, France.Read More
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7593$5,000+2 - 9 employeesGurugram, IndiaHeadquartered in Gurugram, India, RAVSH DIGITAL is a social media marketing company. Founded in 2022, the team focuses on Social Media Marketing and IT strategy consulting.Read More
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7594$1,000+2 - 9 employeesHarrisonville, MOCustomer Service Outsourcing company Vocals Connected LLC offers Customer Service Outsourcing and Sales Outsourcing. They were launched in 2019.Read More
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7595$5,000+2 - 9 employeesS%K Partners, a Business Consulting company, is in Batumi, Georgia. Their services include Business Consulting and Sales Outsourcing.Read More
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7596$1,000+2 - 9 employeesReston, VARanch Advisors, a Business Consulting company, was launched in 2024. The team offers Business Consulting and Funding & Investment and is located in Reston, Virginia.Read More
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7597$1,000+2 - 9 employeesAI Consulting company Rudolph CX LLC offers AI Consulting and Business Consulting. They are based in Durham, North Carolina.Read More
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7598$1,000+2 - 9 employeesCuenca, EcuadorSolvoBI is a Business Consulting company. The team focuses on Business Consulting and Sales Outsourcing, and the firm is in Cuenca, Ecuador.Read More
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7599$1,000+2 - 9 employeesSoledad, ColombiaWELLFLEX is a phone answering service. Headquartered in Soledad, Colombia, the team provides Call Center Services and Customer Service Outsourcing.Read More
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7600$1,000+2 - 9 employeesLido di Ostia, ItalyEstablished in 2025, ASPIRE ZONE SRL is a Business Consulting company. The team specializes in Business Consulting and Video Production.Read More
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7601$1,000+2 - 9 employeesMagnix, a software development firm, is headquartered in Weehawken Township, New Jersey. Their services include Custom Software Development and Back Office Outsourcing.Read More
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7602$5,000+2 - 9 employeesJefferson Hills, PAAi Integrated Solutions, an artificial intelligence firm, is located in Jefferson Hills, Pennsylvania. They provide Artificial Intelligence and Business Consulting and were established in 2026.Read More
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7603Undisclosed2 - 9 employeesEasy Business Growth is a Layton, Utah-based SEO company. Their services include Search Engine Optimization and Call Center Services.Read More
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7604$1,000+2 - 9 employeesWefeTech is a call center service in Indore, India. Founded in 2026, the team focuses on Call Center Services and Mobile App Development.Read More
Industries
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7605$1,000+2 - 9 employeesScalevirtual is a Customer Service Outsourcing company. They were launched in 2025, and their services include Customer Service Outsourcing and Finance & Accounting Outsourcing (FAO).Read More
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7606$10,000+2 - 9 employeesRosemount, MNMargerin Associates is a Business Consulting company founded in 2020. The team offers Business Consulting and Corporate Training & Coaching and is located in Rosemount, Minnesota.Read More
Industries
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7607$1,000+2 - 9 employeesYosef Sonlace, a small Back Office Outsourcing company, is located in Iloilo City, Philippines. The team provides Back Office Outsourcing and Sales Outsourcing.Read More
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7608$5,000+2 - 9 employeesCognumi is an IT managed services company. Their team is in London, England and specializes in IT managed services and Back Office Outsourcing.Read More
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7609$1,000+2 - 9 employeesAirsenseinc is a Customer Service Outsourcing company. They provide Customer Service Outsourcing and Back Office Outsourcing and were founded in 2026.Read More
Industries
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7610$1,000+2 - 9 employeesLexington, KYJarveX Solutions is a Freight forwarding company based in Lexington, Kentucky. They offer Freight forwarding and Sales Outsourcing and were established in 2025.Read More
Industries
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7611$1,000+2 - 9 employeesHeadquartered in Jaipur, India, Outboundish is an Email Marketing company. They specialize in Email Marketing and Demand Generation Marketing.Read More
Industries
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7612Undisclosed2 - 9 employeesConnu, a web design company, is based in Toronto, Canada. Their services include Web Design and Search Engine Optimization.Read More
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7613$1,000+2 - 9 employeesWest Palm Beach, FLSmall SEO agency Ultimate Elite Solutions LLC, is in West Palm Beach, Florida. The team offers Search Engine Optimization and AI Agents.Read More
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7614$1,000+2 - 9 employeesWarszawa, PolandBusiness Consulting company the nech was established in 2022. The firm offers Business Consulting and Market Research, and is small.Read More
Industries
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7615$5,000+2 - 9 employeesBradford, EnglandGo7 is a Demand Generation Marketing company headquartered in Bradford, England. Established in 2022, the team provides Demand Generation Marketing and Public Relations.Read More
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7616Undisclosed2 - 9 employeesTotal Medx, an Architectural Design company, is in St. Petersburg, Florida. They provide Architectural Design and Call Center Services.Read More
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7617$1,000+Freelancer employeesKarachi, PakistanCreative Flare is a social media marketing company. They offer Social Media Marketing and Search Engine Optimization and were established in 2025. The company is headquartered in Karachi, Pakistan.Read More
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7618$5,000+10 - 49 employeesSan José, Costa RicaCloud consulting & SI company Arkkosoft specializes in cloud consulting & SI and BI & big data consulting & SI. They were established in 1997.Read More
Industries
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7619$1,000+10 - 49 employeesNoida, IndiaZehra Global Services is an Advertising company. Their small team is located in Noida, India. Their services include Advertising and Custom Software Development.Read More
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7620$1,000+10 - 49 employeesPetaling Jaya, MalaysiaData Synergo Sdn Bhd is an Event Marketing company. Their small team is headquartered in Petaling Jaya, Malaysia. Their services include Event Marketing and Direct Marketing.Read More
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Connect with a Call Centers that received the most new reviews in the past 12 months.
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