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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2641$1,000+50 - 249 employeesFrisco, TXEstablished in 2003, CAP Digisoft Solutions is a midsize Digital Strategy company. Their team provides Digital Strategy and Social Media Marketing.Read More
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2642$10,000+1,000 - 9,999 employeesKarachi, PakistanAbacus Technology Consultant is an ERP consulting and SI company founded in 1982. The team offers ERP consulting and SI and Business Consulting.Read More
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2643$1,000+250 - 999 employeesMumbai, IndiaEPITOME RESEARCH & BUSINESS SOLUTIONS LTD is a Customer Service Outsourcing company. The Mumbai, India-based agency offers Customer Service Outsourcing and Back Office Outsourcing.Read More
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2644Undisclosed10 - 49 employeesDhaka, BangladeshInstant Solution, a Back Office Outsourcing company, was launched in 2024. Their small team is headquartered in Dhaka, Bangladesh. The agency offers Back Office Outsourcing, Document Digitization & Management, Sales Outsourcing, Transcription, and more.Read More
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2645$1,000+250 - 999 employeesMumbai, IndiaViaante Business Solutions , a software development firm, was launched in 2011. Headquartered in Mumbai, India and Mumbai, India, the team focuses on Custom Software Development and Web Development.Read More
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2646$100,000+10 - 49 employeesParis, FranceBatvoice | Callwatch is a Transcription company. Their team is located in Paris, France and France and offers Transcription and Call Center Services.Read More
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2647$1,000+10 - 49 employeesBrisbane City, AustraliaAiran Australia Pty. Ltd. Is a custom software development firm. Located in Brisbane City, Australia, their team offers Custom Software Development and Call Center Services.Read More
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2648Undisclosed10 - 49 employeesEstablished in 2013, 24x7ServerSupport is a small cloud consulting & SI company. Their team provides cloud consulting & SI and Customer Service Outsourcing.Read More
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2649Undisclosed10 - 49 employeesJelenia Góra, PolandBig data company Compan-IT is in Jelenia Góra, Poland. Launched in 2015, the team provides BI & big data consulting & SI and IT managed services.Read More
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2650$1,000+10 - 49 employeesCopper Fittings Manufacturers is a Contract Manufacturing company. Based in Mumbai, India, the firm was launched in 1995. Their team provides Contract Manufacturing and Warehousing & Distribution.Read More
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2651$1,000+10 - 49 employeesDigital Marketing, a social media marketing company, was launched in 2019. Located in London, England and London, England, the team focuses on Social Media Marketing and Content Marketing.Read More
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2652$100,000+10 - 49 employeesKingston, JamaicaSterrling Virtual is a small Kingston, Jamaica-based Customer Service Outsourcing company. The team specializes in Customer Service Outsourcing and Social Media Marketing.Read More
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2653$5,000+10 - 49 employeesIT strategy consulting company Progitech GS inc. Is headquartered in Saguenay, Canada. The team provides IT strategy consulting and IT staff augmentation.Read More
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2654$1,000+10 - 49 employeesWallington, England3com3 is a call center company. Headquartered in Wallington, England, the firm focuses on Call Center Services and IT strategy consulting.Read More
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2655$1,000+10 - 49 employeesAlexandria, VANIB, a branding agency, was established in 1938. They focuses on Branding and Conversion Optimization.Read More
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2656Undisclosed10 - 49 employeesSeattle, WAPipeline CRM is a CRM consulting and SI company. The agency is in Seattle, Washington. Their team offers CRM consulting and SI and Sales Outsourcing.Read More
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2657Undisclosed50 - 249 employeesRoseville, CALevel 9 Virtual is a graphic design agency. The midsize Roseville, California-based firm was founded in 2017. Their services include Graphic Design, Social Media Marketing, Web Development, Customer Service Outsourcing, and more.Read More
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2658Undisclosed10 - 49 employeesBexon Agency, a social media marketing company, is based in Florida, Florida. The team offers Social Media Marketing and Content Marketing.Read More
Clients
𝐦𝐢𝐧𝐝𝐟𝐮𝐥𝐧𝐞𝐬𝐬 𝐜𝐨𝐚𝐜𝐡 𝐒𝐞𝐫𝐞𝐧𝐚 𝐊𝐚𝐧𝐠Industries
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2659$1,000+10 - 49 employeesMorrisville, NCRelayTask LLC, an answering service company, is located in Morrisville, North Carolina. Founded in 2019, the small team focuses on call center services, back office outsourcing, document digitization & management, customer service outsourcing, and more.Read More
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2660$1,000+2 - 9 employeesSales Outsourcing company Leadbase specializes in Sales Outsourcing and Content Marketing. They are located in London, England.Read More
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2661$1,000+2 - 9 employeesIn Ahmedabad, India, Thirteen Hire Solutions is a Back Office Outsourcing company. They focus on Back Office Outsourcing and Content Writing Services and were established in 2025.Read More
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2662Undisclosed10 - 49 employeesÖrebro, SwedenRead More
Nordicom AB is a customer service outsourcing company. Launched in 2019, the team offers customer service outsourcing. Their small agency is in Örebro, Sweden.
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2663$25,000+2 - 9 employeesCape Town, South AfricaIn Cape Town, South Africa, Johnson3 Global Consulting is a Business Consulting company. The team provides Business Consulting and Call Center Services.Read More
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2664$1,000+10 - 49 employeesGlasgow, ScotlandThe Lead Generation Company is a small non-voice bpo/back office services and phone answering service. The Glasgow, United Kingdom-based agency was established in 2012. Their services include non-voice bpo/back office services and voice services.Read More
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2665Undisclosed10 - 49 employeesPortsmouth, NHRead More
Union Resolute is a sales outsourcing company. Founded in 2014, the team provides sales outsourcing, call center services, and customer service outsourcing. Their small agency is in New York, New York and Portsmouth, New Hampshire.
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2666$1,000+2 - 9 employeesKolkata, IndiaHeadquartered in Kolkata, India, SoftPointZone Infotech Pvt Ltd is an e-commerce development firm. They focus on E-Commerce Development and Web Development.Read More
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2667$10,000+10 - 49 employeesRead More
B2Blaze is a sales outsourcing company established in 2022. The agency offers sales outsourcing and has a small team.
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2668$1,000+10 - 49 employeesMedellín, ColombiaTelephone answering service GAB Soluciones is in Panamá, Panama and Medellín, Colombia. Established in 2018, the team provides Call Center Services and Finance & Accounting Outsourcing (FAO).Read More
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2669$1,000+10 - 49 employeesBohemia, NYIRecruit Tech is a Back Office Outsourcing company founded in 2016. Their team provides Back Office Outsourcing and Call Center Services.Read More
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2670Undisclosed10 - 49 employeesHouston, TXTelemedRN, a small Back Office Outsourcing company, is headquartered in Houston, Texas. The team offers Back Office Outsourcing and Call Center Services.Read More
Industries
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