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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4321$1,000+Freelancer employeesEstablished in 2019, Majestic Plumbing Services is a Business Consulting company. Their team offers Business Consulting and Commercial Financing.Read More
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4322Undisclosed50 - 249 employeesBrooklyn, NYCampaign Headquarters is a Brooklyn, New York-based phone answering service. They offer Call Center Services and Customer Service Outsourcing.Read More
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4323Undisclosed1,000 - 9,999 employeesFort Worth, TXOneCall Contact Center, LLC is a HR Consulting company headquartered in Fort Worth, Texas. The team provides HR Consulting and Customer Service Outsourcing.Read More
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4324Undisclosed10 - 49 employeesBandar, BangladeshSoftifybd Limited, a CRM consulting and SI company, was founded in 2017. They specializes in CRM consulting and SI and ERP consulting and SI.Read More
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4325$1,000+250 - 999 employeesSheridan, WYVirtue legal services is a Transcription company based in Sheridan, Wyoming and Sheridan, Wyoming. They provide Transcription and unified communications consulting & SI.Read More
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4326$1,000+250 - 999 employeesTaipei, TaiwanAceolution Inc, a Data Annotation Services company, specializes in Data Annotation Services and Content Moderation Services. The firm is headquartered in Taipei, Taiwan.Read More
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4327$10,000+250 - 999 employeesEvans, GACynna Technologies Pvt Ltd, a social media marketing agency, is in Evans, Georgia and Noida, India. Their services include Social Media Marketing and Search Engine Optimization.Read More
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4328$10,000+10 - 49 employeesLondon, EnglandInvotyx is a small custom software development firm launched in 2013. Their services include Custom Software Development and Web Development.Read More
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4329$1,000+50 - 249 employeesAmericas Book Writing is a product marketing company. They are headquartered in San Francisco, California and have a midsize team that specializes in product marketing, content marketing, sales outsourcing, and business consulting. The company was launched in 2014.Read More
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4330$10,000+50 - 249 employeesWarszawa, PolandMidsize custom software development company Whirly, is headquartered in Warszawa, Poland. Their services include Custom Software Development and Web Development.Read More
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4331$10,000+50 - 249 employeesIkeja, NigeriaIntelics Solutions Nigeria Limited, a Document Digitization & Management company, is in Ikeja, Nigeria. Their services include Document Digitization & Management and Call Center Services.Read More
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4332$1,000+50 - 249 employeesLahore, PakistanCall Biz LLC is a PPC company launched in 2006. The midsize team specializes in Pay Per Click and Call Center Services.Read More
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4333$1,000+50 - 249 employeesLas Vegas, NVCSV Now, a Customer Service Outsourcing company, was established in 2020. They focuses on Customer Service Outsourcing and Content Marketing.Read More
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4334$1,000+50 - 249 employeesEstablished in 2018, Content Syndication Org is a Content Marketing company. The team specializes in Content Marketing and Demand Generation Marketing and is in Miami, Florida.Read More
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4335$5,000+10 - 49 employeesSouthfield, MIBig Water Technologies is an IT managed services company. The small Southfield, Michigan-based team provides IT managed services and Cybersecurity. The company was established in 2010.Read More
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4336$1,000+50 - 249 employeesChennai, IndiaEstablished in 2021, MEG WORLD TECHNOLOGIES is a Back Office Outsourcing company. Their team specializes in Back Office Outsourcing and Customer Service Outsourcing.Read More
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4337$1,000+10 - 49 employeesOakville, CanadaSmall answering service One Touch Solutions, is based in Oakville, Canada and Plainview, New York. The team provides Call Center Services and Back Office Outsourcing.Read More
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4338Undisclosed50 - 249 employeesNashville, TNEstablished in 2012, Blue Equinox is a midsize IT managed services company headquartered in Nashville, Tennessee. Their team focuses on IT managed services and IT strategy consulting.Read More
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4339$5,000+10 - 49 employeesConnexion CC is a call center company. The small Cairo, Egypt-based team focuses on Call Center Services and Back Office Outsourcing. The company was established in 2023.Read More
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4340$1,000+10 - 49 employeesBengaluru, IndiaBased in Bengaluru, India, PactPrime Solutions Private Limited is a small Back Office Outsourcing company. The team specializes in Back Office Outsourcing and Call Center Services.Read More
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4341$5,000+10 - 49 employeesDnipro, UkraineMARRBERY is a Digital Strategy company in Kyiv, Ukraine and Dnipro, Ukraine. Their services include Digital Strategy and Business Consulting.Read More
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4342$1,000+10 - 49 employeesImperial Wisdom (Pvt) Ltd. Is a Colomo, Sri Lanka-based answering service company. The team specializes in Call Center Services and Back Office Outsourcing.Read More
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4343$1,000+10 - 49 employeesFounded in 2023, Zoba International Pvt Ltd is a social media marketing agency. Their services include Social Media Marketing and Search Engine Optimization.Read More
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4344$5,000+10 - 49 employeesStratford-Upon-Avon, EnglandIT strategy consulting company CloudClevr was founded in 2024. In Stratford-Upon-Avon, England, the team specializes in IT strategy consulting and unified communications consulting & SI.Read More
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4345$1,000+10 - 49 employeesGoPro IT LLC is a Marketing Strategy company. The Sheridan, Wyoming-based company was established in 2023. Their services include Marketing Strategy and IT strategy consulting.Read More
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4346$1,000+10 - 49 employeesBased in Pune, India, Adorn Media LLP is a Market Research company. They specialize in Market Research and Event Marketing and were founded in 2018.Read More
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4347$10,000+10 - 49 employeesSachse, TXTop Lead Partner is a phone answering service established in 2020. The firm focuses on Call Center Services and Back Office Outsourcing.Read More
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4348$1,000+10 - 49 employeesReach Rocket is a Marketing Strategy company located in Clonmel, Ireland. Established in 2020, the team focuses on Marketing Strategy and Social Media Marketing.Read More
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4349Undisclosed10 - 49 employeesRadlett, EnglandMarketing Strategy company The Covalence was established in 2018. Headquartered in Rawalpindi, Pakistan and Radlett, England, the team provides Marketing Strategy and Web Development.Read More
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4350Undisclosed10 - 49 employeesSwastika Universe is an Accounting company. Founded in 2023, the agency is in Belagavi, India. Their services include Accounting and Market Research.Read More
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