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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2401$1,000+2 - 9 employeesVirtual BDC Automotive USA is an answering service headquartered in Sugar Land, Texas. Their services include Call Center Services and Back Office Outsourcing.Read More
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2402$1,000+10 - 49 employeesDhaka, BangladeshSynergy Business Solution, a call center company, is in Dhaka, Bangladesh. They focus on Call Center Services and Customer Service Outsourcing.Read More
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2403$1,000+10 - 49 employeesRead More
Navigant PACE is a mass tort claims administration company based in Hamilton, NJ, with four other locations. Founded in the early 1980s, they have over 5,000 employees that service the business services, legal, financial, and healthcare industries. They specialize in non-voice BPO/back office services and voice services.
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2404Undisclosed10 - 49 employeesHalanayakanahalli, IndiaSaarthi is a small AI company founded in 2017. Their services include Artificial Intelligence and Call Center Services.Read More
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2405Undisclosed10 - 49 employeesPune, IndiaDeals Knight is a small Sales Outsourcing company. Established in 2017, the team specializes in Sales Outsourcing and Business Consulting.Read More
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2406$1,000+10 - 49 employeesIslamabad, PakistanDyanmowebs is an answering service company. Their small team is headquartered in Islamabad, Pakistan and offers Call Center Services and Search Engine Optimization. The agency was established in 2013.Read More
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2407$1,000+10 - 49 employeesCape Town, South AfricaIndustrial Growth Hub is a software development company established in 2023. The firm specializes in Custom Software Development and Web Development, and is small.Read More
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2408$10,000+50 - 249 employeesHyderabad, IndiaClientCurve, Inc is a Dallas, Texas-based Advertising company. They focus on Advertising and Branding and were launched in 2008.Read More
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2409$1,000+10 - 49 employeesWarszawa, PolandWorkFlow Media, a pay per click agency, was launched in 2019. The company offers Pay Per Click and Marketing Strategy, and is small.Read More
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2410$5,000+50 - 249 employeesIT strategy consulting company TALSMART is located in Plano, Texas. The team offers IT strategy consulting and IT managed services.Read More
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2411Undisclosed10 - 49 employeesMumbai, IndiaShakti Enterprise Translation Services, a Translation company, was launched in 1985. The firm focuses on Translation and Call Center Services, and is small.Read More
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2412Undisclosed2 - 9 employeesFrisco, TXQuantum IT Group is a small call center company headquartered in Frisco, Texas. Their services include Call Center Services and IT managed services.Read More
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2413$25,000+250 - 999 employeesTagum, PhilippinesSIBS Outsourcing Solutions, a Business Consulting company, specializes in Business Consulting and Call Center Services. The agency is headquartered in Tagum, Philippines.Read More
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2414$5,000+250 - 999 employeesUndisclosedSilicon Edge, a PR firm, was founded in 2020. The team specializes in Public Relations and Market Research.Read More
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2415Undisclosed250 - 999 employeesDefiance, OHCustomer Service Outsourcing company Mammoth Tech was founded in 1964. The agency offers Customer Service Outsourcing and Back Office Outsourcing.Read More
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2416$5,000+250 - 999 employeesTirana, AlbaniaEuroCom CX, a Customer Service Outsourcing company, is in Tirana, Albania. They offer Customer Service Outsourcing and Call Center Services and were founded in 2014.Read More
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2417$5,000+250 - 999 employeesDhaka, BangladeshLocated in Dhaka, Bangladesh, M/S Mitali International is an IT strategy consulting company. Launched in 2014, the team specializes in IT strategy consulting and BI & big data consulting & SI.Read More
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2418Undisclosed250 - 999 employeesCoimbatore, IndiaMidsize answering service KG Invicta Services, is located in Coimbatore, India and Bengaluru, India. The team focuses on Call Center Services and Commercial Financing.Read More
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2419$1,000+250 - 999 employeesInductus GCC is a Business Consulting company. Their team is in Noida, India and Noida, India and focuses on Business Consulting and Finance & Accounting Outsourcing (FAO).Read More
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2420$1,000+250 - 999 employeesMandaue, PhilippinesHomeSourced Inc is a Market Research company. They are in Mandaue, Philippines and have midsize team of experts. Their services include Market Research and Product Design.Read More
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2421$1,000+250 - 999 employeesGurugram, IndiaLocated in Gurugram, India and Gurugram, India, Staff Outsourcing is a Cybersecurity company. Their services include Cybersecurity and Web Development.Read More
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2422Undisclosed250 - 999 employeesAmman, JordanNashmiCs is an answering service. They are in Amman, Jordan, and their services include Call Center Services and Corporate Training & Coaching.Read More
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2423$1,000+250 - 999 employeesIn Manila, Philippines and Colombo, Sri Lanka, FBC Asia Pacific is a call center. They offer Call Center Services and Back Office Outsourcing and were founded in 2019.Read More
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2424$10,000+2 - 9 employeesLondon, EnglandBusiness Consulting company salesmentor was founded in 2021. The team specializes in Business Consulting and Sales Outsourcing.Read More
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2425$1,000+10 - 49 employeesHemens Business Solution, a small customer service outsourcing company, is headquartered in Udaipur, India. They offer customer service outsourcing, HR services, call center services, back office outsourcing, and more and were launched in 2022.Read More
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2426$5,000+50 - 249 employeesPune, IndiaTessera ITeS Private Limited is a midsize Pune, India-based telephone answering service. Their services include Call Center Services and Digital Strategy.Read More
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2427$1,000+50 - 249 employeesTowson, MDVirtuAssistPlus, an Accounting company, is based in Towson, Maryland and Harare, Zimbabwe. The team focuses on Accounting and Call Center Services.Read More
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2428Undisclosed10 - 49 employeesEdina, MNA.W. Companies, Inc., an Accounting company, provide Accounting and Staffing. They were launched in 2017.Read More
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2429$1,000+10 - 49 employeesStainlessinox International is a Dubai, United Arab Emirates-based Other Marketing company. Their services include Other Marketing and Transcription.Read More
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2430$5,000+10 - 49 employeesBrazil Call Center & Latin America Call Center - BrazilDesk is a Back Office Outsourcing company. They specialize in Back Office Outsourcing and Call Center Services and are in Petrópolis, Brazil.Read More
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