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
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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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8101$5,000+50 - 249 employeesDigital Strategy company Alphlon Professional Services was established in 2015. The firm specializes in Digital Strategy and Social Media Marketing.Read More
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8102$5,000+50 - 249 employeesدبي, United Arab EmiratesBusiness Consulting company Agile and Hybrid Project Management Consultancy was established in 2000. The firm offers Business Consulting and Customer Service Outsourcing.Read More
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8103Undisclosed50 - 249 employeesLas Vegas, NVBloomclicks Digital Advertising is a PPC company. Headquartered in Las Vegas, Nevada, the team provides Pay Per Click and Email Marketing.Read More
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8104UndisclosedFreelancer employeesGurugram, IndiaFounded in 2023, advertizingly is a small Gurugram, India-based social media marketing firm. Their services include Social Media Marketing and Search Engine Optimization.Read More
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8105UndisclosedFreelancer employeesHeadquartered in Hyderabad, India, Social Priest is a small social media marketing company. Their services include Social Media Marketing and Email Marketing.Read More
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8106Undisclosed50 - 249 employeesKimon Services is a midsize Back Office Outsourcing company. Established in 2017, the team provides Back Office Outsourcing and Customer Service Outsourcing.Read More
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8107Undisclosed50 - 249 employeesDio Outsource is a midsize Advertising company. Founded in 2021, the team specializes in Advertising and Branding.Read More
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8108UndisclosedFreelancer employeesBrooklyn, NYSmall Advertising company Kutcher Digital, is located in Brooklyn, New York. Their services include Advertising and Marketing Strategy.Read More
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8109$1,000+Freelancer employeesUndisclosedVO Gulf Digital Marketing Agency is an Advertising company. Located in , the company offers Advertising and Digital Strategy.Read More
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8110$1,000+Freelancer employeesEstablished in 2020, Budding Inc - Business Growth Strategy Consultant is a Sales Outsourcing company. The team focuses on Sales Outsourcing and Demand Generation Marketing.Read More
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8111$1,000+Freelancer employeesSupplicity is a Customer Service Outsourcing company. Their team is in Brussels, Belgium and specializes in Customer Service Outsourcing and Call Center Services.Read More
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8112UndisclosedFreelancer employeesBucurești, RomaniaFounded in 2022, StarliDigital is a small București, Romania-based web design company. Their services include Web Design and Web Development.Read More
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8113Undisclosed50 - 249 employeesD3mynds is a Delhi, India-based telephone answering service. They offer Call Center Services and Customer Service Outsourcing and were founded in 2017.Read More
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8114Undisclosed50 - 249 employeesSan Ramon, CAEzyteams is a Back Office Outsourcing company. They are headquartered in San Ramon, California and have midsize team. They focus on Back Office Outsourcing and Finance & Accounting Outsourcing (FAO).Read More
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8115$1,000+Freelancer employeesUndisclosedEstablished in 2024, Miracle Lawrence is a social media marketing firm. Their services include Social Media Marketing and Search Engine Optimization.Read More
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8116UndisclosedFreelancer employeesStrongsville, OHHJ Web Solutions, a SEO company, was launched in 2024. The team focuses on Search Engine Optimization and CRM consulting and SI and is located in Strongsville, Ohio.Read More
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8117Undisclosed50 - 249 employeesRazordynamics is a Jamshedpur, India-based Cybersecurity company. Their services include Cybersecurity and IT managed services.Read More
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8118$1,000+Freelancer employeesBased in Cebu City, Philippines, The Fixins' is a Content Marketing company. They specialize in Content Marketing and Graphic Design.Read More
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8119UndisclosedFreelancer employeesSetagaya City, JapanAblueblue Agency, a PR company, was founded in 2012. They focuses on Public Relations and Market Research.Read More
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8120UndisclosedFreelancer 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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8121$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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8122UndisclosedFreelancer employeesBased in Kozhikode, India, dheeraj manoj is a small branding company. Their services include Branding and Direct Marketing.Read More
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8123Undisclosed50 - 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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8124UndisclosedFreelancer 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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8125UndisclosedFreelancer 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
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8126$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
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8127$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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8128$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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8129Undisclosed50 - 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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8130$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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