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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List of the Best Voice Services Providers on the Market
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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
Industries
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5701UndisclosedFreelancer employeesSEO services firm Level One was founded in 2025. The company focuses on Search Engine Optimization and CRM consulting and SI.Read More
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5702$10,000+50 - 249 employeesPlanetGlobe is a custom software development company. Their team is based in Mysore, India and offers Custom Software Development and Web Development.Read More
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5703UndisclosedFreelancer employeesBased in Kozhikode, India, dheeraj manoj is a small branding company. Their services include Branding and Direct Marketing.Read More
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5704Undisclosed50 - 249 employeesDallas, TXBack Office Outsourcing company Pine Healthcare Pvt Ltd is in Dallas, Texas. They focus on Back Office Outsourcing and Customer Service Outsourcing and were launched in 2018.Read More
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5705UndisclosedFreelancer employeesHappyLeaf Support is a Business Consulting company. The small Owensboro, Kentucky-based team focuses on Business Consulting and Call Center Services. The agency was launched in 2025.Read More
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5706UndisclosedFreelancer employeesElevate Contact Solutions is a Digital Strategy company. The Cape Town, South Africa-based team specializes in Digital Strategy and Social Media Marketing.Read More
Industries
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5707$5,000+Freelancer employeesCorporate Receivables Solutions is a Back Office Outsourcing company. Their team is headquartered in London, England and focuses on Back Office Outsourcing and Business Consulting.Read More
Industries
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5708$1,000+50 - 249 employeesAdvertising company Kite Media provides Advertising and Market Research. They are located in Hyderabad, India.Read More
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5709$1,000+50 - 249 employeesFairytale Publishers, a Content Writing Services company, is in New York, New York. They offer Content Writing Services and Business Consulting.Read More
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5710Undisclosed50 - 249 employeesDevRolin is a Commercial Development company. Their team is in Emirate, United Arab Emirates and offers Commercial Development and IT strategy consulting.Read More
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5711$1,000+Freelancer employeesVilleneuve-d'Ascq, FranceCRM consulting and SI company Lemonfive was established in 2022. The firm specializes in CRM consulting and SI and Artificial Intelligence.Read More
Industries
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5712UndisclosedFreelancer employeesWeThinkDigital, a social media marketing firm, was launched in 2025. The agency specializes in Social Media Marketing and Search Engine Optimization, and is small.Read More
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5713Undisclosed50 - 249 employeesTorino, ItalyEURO-TEL S.p.A. Is a Torino, Italy-based Customer Service Outsourcing company. They offer Customer Service Outsourcing and Call Center Services.Read More
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5714$1,000+10 - 49 employeesSan Rafael, Costa RicaHeadquartered in San Rafael, Costa Rica and Alajuela, Costa Rica, Nucleus Defend is a Cybersecurity company. The team provides Cybersecurity and IT managed services.Read More
Industries
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5715$1,000+2 - 9 employeesCastle Rock, CORead More
BDR.ai is a custom email service company based in Littleton, Colo. The company, founded in 2017, has a team of less than ten that provides email marketing and business consulting services to small and larger-sized companies in the IT and other industries.
Clients
Objective Management GroupIndustries
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5716Undisclosed2 - 9 employeesWu Hu Shi, ChinaRead More
Anhui Ranhe Information Technology Co., Ltd., a small answering service and back office outsourcing company, is located in Wu Hu Shi, China. The team provides call center services and back office outsourcing.
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5717$1,000+2 - 9 employeesGlasgow, ScotlandTime Assistant, a small Back Office Outsourcing and call center company, is in Glasgow, Scotland. The team offers Back Office Outsourcing and Call Center Services.Read More
Industries
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5718$1,000+2 - 9 employeesNew York, NYSmall answering service and Customer Service Outsourcing company NoMissedCallsUSA.com, is in New York, New York. Their services include Call Center Services and Customer Service Outsourcing.Read More
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5719$1,000+2 - 9 employeesNew York, NYSelect Answering Service is a call center service and Customer Service Outsourcing company. Launched in 2012, the agency provides Call Center Services and Customer Service Outsourcing.Read More
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5720$10,000+2 - 9 employeesWetherby, EnglandData Bubble Consultancy Ltd is a phone answering service and Email Marketing company. The Wetherby, England-based team provides Call Center Services and Email Marketing.Read More
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5721$1,000+2 - 9 employeesPortland, ORBadass P.A. PDX, a small Back Office Outsourcing and call center, is based in Portland, Oregon. The team provides Back Office Outsourcing and Call Center Services.Read More
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5722$1,000+2 - 9 employeesWilmington, NCAccu-Call is a small Wilmington, North Carolina-based call center and Customer Service Outsourcing company. Their services include Call Center Services and Customer Service Outsourcing.Read More
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5723$1,000+2 - 9 employeesFort Worth, TXAnswering service company Data One Solutions is in Fort Worth, Texas and Colombo, Sri Lanka. Their services include Call Center Services.Read More
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5724$1,000+2 - 9 employeesSofia, BulgariaCallhalla, an answering service and Customer Service Outsourcing company, was established in 2014. The small team offers Call Center Services and Customer Service Outsourcing.Read More
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5725$1,000+2 - 9 employeesToowong, AustraliaPoint B Marketing is a SEO agency. Founded in 2015, the team provides Search Engine Optimization and Call Center Services.Read More
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5726Undisclosed2 - 9 employeesDavao City, PhilippinesLaunched in 2008, Reliance Transcriptions and Infotech Corp. Is a call center company and Transcription company. The small team specializes in Call Center Services and Transcription.Read More
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5727Undisclosed2 - 9 employeesCasablanca, MoroccoRight Place Call Morocco, a telephone answering service and HR Consulting company, was established in 2001. The company provides Call Center Services and HR Consulting.Read More
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5728Undisclosed2 - 9 employeesMandaluyong, PhilippinesPrimeOutsourcing Inc., a small call center company, is in Mandaluyong, Philippines. Their services include Call Center Services and Back Office Outsourcing.Read More
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5729Undisclosed2 - 9 employeesMeknes, MoroccoPerfectia is a call center and HR Consulting company. Their small team is in Meknes, Morocco. Their services include Call Center Services and HR Consulting.Read More
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5730Undisclosed2 - 9 employeesManchester, EnglandLocated in Manchester, England, Wilkinson PPI Limited is a small call center service. The team focuses on Call Center Services and Business Consulting.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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