Top 100 IT Services Call Center Services
The Best of December 2025Looking for a top it services contact center?
Review this list of best call services on the market to determine the best fit for your company. Voice services companies provide value to your company: automating your client communication allows your company the flexibility to devote resources to core firm-building activities.
Check out our directory of IT Services call centers. Browse reviews and ratings and scan by industry or specialty to find the company that's the best fit for you.
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List of the Best Tech 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.
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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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811$1,000+50 - 249 employeesWeb Of Picasso is a back office outsourcing company. They provide back office outsourcing, finance & accounting outsourcing (FAO), call center services, customer service outsourcing, and more and were established in 2021. Their midsize team is Surat, India-based.Read More
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812$1,000+2 - 9 employeesXplorbuzz Private Limited is a website development firm in Durgapur, India. The agency provides Web Development, Mobile App Development, IT strategy consulting, UX/UI Design, and more and has a small team.The agency was founded in 2021.Read More
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813Undisclosed50 - 249 employeesKyiv, UkraineRead More
BSG World is a Kyiv, Ukraine-based direct marketing company. The midsize team focuses on direct marketing, other marketing, email marketing, application management & support, and more and was founded in 2007.
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814Undisclosed10 - 49 employeesMediRises is a Back Office Outsourcing company. The team is headquartered in Dover, Delaware, and their services include Back Office Outsourcing and Call Center Services.Read More
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815$10,000+2 - 9 employeesBoston, MAEstablished in 2022, JAM PIPELINE, a small Sales Outsourcing company, is located in Boston, Massachusetts. Their team provides Sales Outsourcing and Business Consulting.Read More
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816$1,000+2 - 9 employeesExpogy Agency is a Direct Marketing company. They offer Direct Marketing and Email Marketing and are in Lviv, Ukraine.Read More
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817$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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818$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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819$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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820$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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821$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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822$1,000+10 - 49 employeesSeongnam-si, South KoreaLeadLynx Korea is a Demand Generation Marketing company. Launched in 2017, the firm is located in Seongnam-si, South Korea. Their team specializes in Demand Generation Marketing and Email Marketing.Read More
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823$1,000+10 - 49 employeesSarajevo, Bosnia and HerzegovinaSimple Technology Solutions d.o.o. Is an answering service company. Located in Sarajevo, Bosnia and Herzegovina, the team provides Call Center Services and Custom Software Development.Read More
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824Undisclosed10 - 49 employeesMountain View, CASonify is a small IT managed services company headquartered in Mountain View, California. The team specializes in IT managed services and Call Center Services.Read More
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825Undisclosed10 - 49 employeesSwiftOpz, a call center, is headquartered in Bengaluru, India. They offer Call Center Services and Back Office Outsourcing and were launched in 2025.Read More
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826$1,000+10 - 49 employeesGCON is a Customer Service Outsourcing company. Launched in 2025, the company specializes in Customer Service Outsourcing and Call Center Services.Read More
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827$5,000+50 - 249 employeesKansas City, MOLaunched in 2001, ER Marketing is a midsize SEO company located in Kansas City, Missouri and. Their team specializes in Search Engine Optimization and Web Design.Read More
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828$1,000+50 - 249 employeesVietnam Outsourcing Hub is a software development firm established in 2017. The midsize team provides Custom Software Development and Finance & Accounting Outsourcing (FAO).Read More
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829$5,000+10 - 49 employeesGurugram, IndiaEstablished in 2019, Xcentasia is a Back Office Outsourcing company. Their team specializes in Back Office Outsourcing and Market Research.Read More
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830$1,000+10 - 49 employeesNoida, IndiaDirect Marketing company Amplior is in Noida, India. They specialize in Direct Marketing and Email Marketing.Read More
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831$1,000+10 - 49 employeesIn London, England and Dhaka, Bangladesh, RPSI Limited: TECH-TEEM is a small Back Office Outsourcing company. The team focuses on Back Office Outsourcing and Call Center Services.Read More
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832$1,000+10 - 49 employeesThiruvananthapuram, IndiaDomshark is a Back Office Outsourcing company. The team offers Back Office Outsourcing and Customer Service Outsourcing and is headquartered in Thiruvananthapuram, India.Read More
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833$5,000+10 - 49 employeesSingaporeM4U Marketing, a branding firm, is based in Singapore and Tambon San Phranet, Thailand. Their services include Branding and Market Research.Read More
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834$1,000+10 - 49 employeesRakindus is a software development firm. They are in Coimbatore, India, and their services include Custom Software Development and Back Office Outsourcing.Read More
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835$1,000+10 - 49 employeesJaipur, IndiaZenius Ventures LLP is a Back Office Outsourcing company headquartered in Jaipur, India. Launched in 2023, the team specializes in Back Office Outsourcing and Customer Service Outsourcing.Read More
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836$5,000+10 - 49 employeesMATCH Agency is a small Advertising company launched in 2020. Their team provides Advertising and Branding.Read More
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837$1,000+10 - 49 employeesPimpri-Chinchwad, IndiaDigital Strategy company Quickupp Softech was launched in 2023. The agency offers Digital Strategy and IT strategy consulting, and is small.Read More
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838$1,000+2 - 9 employeesSchmidt Consulting Group, a Digital Strategy company, was established in 2023. The small team focuses on Digital Strategy and Custom Software Development.Read More
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839$1,000+2 - 9 employeesAri Digital is a small SEO company in Gurugram, India. The team provides Search Engine Optimization and Web Development.Read More
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840$100,000+10 - 49 employeesCustom software development company Copler is located in Ukraine and Ukraine. They specialize in Custom Software Development and IT managed services and were launched in 2015.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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