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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8071Undisclosed50 - 249 employeesTijuana, MexicoLaunched in 2010, Motiva Contact Centers, a midsize Customer Service Outsourcing company, is based in Tijuana, Mexico. Their services include Customer Service Outsourcing and Call Center Services.Read More
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8072Undisclosed50 - 249 employeesLeipzig, GermanyPhone answering service TAS AG is in Leipzig, Germany. Their services include Call Center Services and Corporate Training & Coaching.Read More
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8073Undisclosed50 - 249 employeesNanchang Shi, ChinaLaunched in 2020, Localizationline Solutions Co is a Translation company. The team specializes in Translation and Transcription and is headquartered in Nanchang Shi, China.Read More
Industries
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8074Undisclosed1,000 - 9,999 employeesBeijing, ChinaFounded in 2006, Beijing Interactive CRM Technology Limited is a Business Consulting company. The team offers Business Consulting and Back Office Outsourcing.Read More
Industries
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8075$1,000+50 - 249 employeesSan Jose, CAMetaMind Digital LLC is an Advertising company. They specialize in Advertising and Branding and were founded in 2020.Read More
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8076Undisclosed50 - 249 employeesLund, SwedenLaunched in 1994, Samres AB is a midsize Logistics & Supply Chain Consulting company. Their services include Logistics & Supply Chain Consulting and Call Center Services.Read More
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8077Undisclosed50 - 249 employeesCincinnati, OHMarketing Support Services is a print design agency established in 1987. The company focuses on Print Design and Warehousing & Distribution, and is midsize.Read More
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8078Undisclosed50 - 249 employeesBuffalo, NYMedia Sales Plus Inc is a Direct Marketing company established in 2001. The team focuses on Direct Marketing and Search Engine Optimization and is headquartered in Buffalo, New York.Read More
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8079Undisclosed50 - 249 employeesStuttgart, GermanyEuro Union Assistance GmbH is a call center company founded in 1994. Based in Stuttgart, Germany, the team specializes in Call Center Services and Back Office Outsourcing.Read More
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8080$1,000+50 - 249 employeesAhmedabad, IndiaLanceTech Solutions is a website development firm. The team specializes in Web Development and Back Office Outsourcing, and the company is in Ahmedabad, India and Bengaluru, India.Read More
Industries
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8081Undisclosed50 - 249 employeesPasig, PhilippinesDeployed is a call center company established in 2015. The team offers Call Center Services and Back Office Outsourcing and is headquartered in Auckland, New Zealand and Pasig, Philippines.Read More
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8082$25,000+50 - 249 employeesPune, IndiaCRM consulting and SI company Acespera Systems specializes in CRM consulting and SI and ERP consulting and SI. They were established in 2019.Read More
Industries
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8083Undisclosed50 - 249 employeesLagos, NigeriaGlobal Manpower Nigeria is a midsize Lagos, Nigeria-based Staffing company. Their services include Staffing and Call Center Services.Read More
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8084Undisclosed50 - 249 employeesQuito, EcuadorFounded in 1999, BANGARA S.A. Is a Back Office Outsourcing company. The team focuses on Back Office Outsourcing and Call Center Services and is in Quito, Ecuador.Read More
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8085Undisclosed50 - 249 employeesIstanbul, TürkiyeFounded in 2007, Trenkwalder Turkey is a telephone answering service. Their team offers Call Center Services and HR Outsourcing.Read More
Industries
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8086Undisclosed50 - 249 employeesMidsize IT managed services company Digitac Softwares, is based in Lahore, Pakistan. Their services include IT managed services and IT strategy consulting.Read More
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8087$50,000+50 - 249 employeesIn Hyderabad, India, Matrixloop is a midsize IT strategy consulting company. Their services include IT strategy consulting and BI & big data consulting & SI.Read More
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8088Undisclosed50 - 249 employeesAtlanta, GAFRONTLINE Selling, a Market Research company, is located in Atlanta, Georgia. Founded in 2002, the team specializes in Market Research and Call Center Services.Read More
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8089UndisclosedFreelancer employeesCarrollton, GASmall branding company CraigAds, is in Carrollton, Georgia. The team specializes in Branding and Marketing Strategy.Read More
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8090$5,000+50 - 249 employeesMidsize Business Consulting company LEVO Ventures, is headquartered in Dover, Delaware. Their services include Business Consulting and Wearable App Development.Read More
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8091Undisclosed1,000 - 9,999 employeesWaltham, MAConstant Contact is a social media marketing agency. The firm is based in Waltham, Massachusetts. Their services include Social Media Marketing and Email Marketing.Read More
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8092Undisclosed50 - 249 employeesOverland Park, KSAllied OneSource is a Recruitment Process Outsourcing company. Their team is headquartered in Overland Park, Kansas and specializes in Recruitment Process Outsourcing and IT managed services.Read More
Industries
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8093$1,000+50 - 249 employeesEverett Sky is a Staffing company. In Great Tey, England, their team provides Staffing and Recruiting.Read More
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8094Undisclosed50 - 249 employeesLaunched in 2020, Novus Philippines is a Customer Service Outsourcing company. The agency focuses on Customer Service Outsourcing and Call Center Services.Read More
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8095UndisclosedFreelancer employeesFort Pierce, FLLocated in Fort Pierce, Florida, AI Advantaged is a web design company. Founded in 2023, the team provides Web Design and Sales Outsourcing.Read More
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8096$1,000+50 - 249 employeesIn Delhi, India, DigiApsTech Enterprises LLP - The Best Digital Marketing Agency In Central Delhi is a social media marketing firm. They provide Social Media Marketing and Search Engine Optimization.Read More
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8097UndisclosedFreelancer employeesLahore, PakistanPay per click company Safi Ullah | Safijamil.com offers Pay Per Click and Sales Outsourcing. They were launched in 2019.Read More
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8098$5,000+50 - 249 employeesEstablished in 2022, Virgo Tech Solutions is a social media marketing company. The team specializes in Social Media Marketing and Search Engine Optimization.Read More
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8099UndisclosedFreelancer employeesNew Delhi, IndiaThe Digital Leads is a social media marketing company. Launched in 2024, the agency focuses on Social Media Marketing and Search Engine Optimization.Read More
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8100$1,000+50 - 249 employeesDelhi, IndiaWeb and Digital Media Services is a social media marketing company. The team focuses on Social Media Marketing and Search Engine Optimization and is in Delhi, India.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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