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.
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.
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
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361$5,000+10 - 49 employeesDo Sales is an Email Marketing company. The small San Francisco, California-based firm was launched in 2018. Their services include Email Marketing, Social Media Marketing, Sales Outsourcing, Content Marketing, and more.Read More
Clients
Sensable, Inc.Industries
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362$100,000+2 - 9 employeesIntentSignal is a Sales Outsourcing company. The agency is based in Sheridan, Wyoming. Their team provides Sales Outsourcing.Read More
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363$250,000+1,000 - 9,999 employeesLahore, PakistanAbacus Outsourcing is a call center company. Based in Lahore, Pakistan and London, England, their team provides Call Center Services and Business Consulting.Read More
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364Undisclosed10 - 49 employeesHorsham, EnglandFounded in 2017, Hero PA is an answering service company. The team focuses on Call Center Services and Customer Service Outsourcing.Read More
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365$1,000+10 - 49 employeesChatswood, AustraliaServiced offices International, a call center company, is in Chatswood, Australia. Their services include Call Center Services.Read More
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366$1,000+50 - 249 employeesCarrollton, TXBased in Carrollton, Texas, Dotcomsourcing is a Staffing company. The team provides Staffing and Back Office Outsourcing.Read More
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367$1,000+2 - 9 employeesUxbridge, EnglandLHB Consulting, a small Sales Outsourcing company, is located in Uxbridge, England. Their services include Sales Outsourcing and Direct Marketing.Read More
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368$5,000+2 - 9 employeesVilnius, LithuaniaSALT Sales is a Sales Outsourcing company. The team is based in Vilnius, Lithuania, and their services include Sales Outsourcing and Business Consulting.Read More
Industries
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369$1,000+250 - 999 employeesLaunched in 2002, ExpertCallers is a midsize Princeton, New Jersey-based answering service company. Their services include Call Center Services and Business Consulting.Read More
Industries
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370Undisclosed10 - 49 employeesTovie AI is an AI company. Their small team is located in London, England and offers Artificial Intelligence and AI Consulting. The company was founded in 2018.Read More
Clients
BNP Paribas CardifIndustries
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371Undisclosed10 - 49 employeesBeijing, ChinaRead More
Beijing Sunshine Jindian is a phone answering service. Founded in 2016, the midsize company is located in Beijing, China. Their team specializes in voice services, CRM consulting and SI, BI & big data consulting & SI, and cloud consulting & SI.
Industries
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372Undisclosed1,000 - 9,999 employeesBeijing, ChinaFounded in 1999, Grow Force Technology Co., Ltd. Is a custom software development company. Their large team is based in Beijing, China and specializes in custom software development, web development, mobile app development, and call center services.Read More
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373Undisclosed10,000+ employeesParis, FranceWebhelp, a Customer Service Outsourcing company, was established in 2000. The large team provides Customer Service Outsourcing and Call Center Services.Read More
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374$1,000+250 - 999 employeesChennai, IndiaLaunched in 2009, ISPL Support Services is a midsize Customer Service Outsourcing company. Their services include Customer Service Outsourcing and Call Center Services.Read More
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375Undisclosed10 - 49 employeesMilwaukee, WIMPI is a Sales Outsourcing company. In Milwaukee, Wisconsin and Grafton, Wisconsin, the agency was launched in 1996. Their team specializes in Sales Outsourcing and Marketing Strategy.Read More
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376$5,000+2 - 9 employeesBarcelona, SpainFounded in 2020, ColdIQ is a Sales Outsourcing company. The team focuses on Sales Outsourcing.Read More
Industries
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377Undisclosed10 - 49 employeesGalway, IrelandCall Pal Call Answering Service is a call center and Customer Service Outsourcing company. Established in 2017, their team provides Call Center Services and Customer Service Outsourcing.Read More
Industries
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378$5,000+2 - 9 employeesToronto, CanadaMonochromatic Partners is a Toronto, Canada-based Marketing Strategy company. Established in 2023, the small team provides Marketing Strategy, Business Consulting, Fractional CMO Services, Sales Outsourcing, and more.Read More
Industries
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379$1,000+1,000 - 9,999 employeesCharlottetown, CanadaCustomer Service Outsourcing company Advantage Communications is in Charlottetown, Canada and Kingston, Jamaica. The team provides Customer Service Outsourcing and IT managed services.Read More
Industries
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380$5,000+10 - 49 employeesKöln, GermanySales Outsourcing company bdg Consulting GmbH is in Köln, Germany. Their services include Sales Outsourcing and Business Consulting.Read More
Industries
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381Undisclosed10 - 49 employeesRead More
Founded in 2012, DCDial is an information technology company that is headquartered in Atlanta. The team of 8 primarily provides voice services for clients.
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382$1,000+250 - 999 employeesEstablished in 2012, Systato is a back office outsourcing company. The midsize Orlando, Florida-based team offers back office outsourcing, computer engineering, IT managed services, call center services, and more.Read More
Industries
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383$1,000+50 - 249 employeesCerritos, CAHire Live Support Inc is an answering service company. Established in 2009, the agency specializes in Call Center Services and Customer Service Outsourcing.Read More
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384Undisclosed50 - 249 employeesTalkAgent is a call center. They were founded in 2007, and their services include Call Center Services and Back Office Outsourcing.Read More
Industries
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385Undisclosed10 - 49 employeesBengaluru, IndiaLaunched in 2021, Thyleads is a Sales Outsourcing company. The agency offers Sales Outsourcing, and is small.Read More
Industries
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386$1,000+10 - 49 employeesRead More
ProComm is a teleservice company based in Palo Alto, Calif. Founded in 1991, they have about 50 employees and have clients in the healthcare industry. They specialize in voice and BPO services.
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387$1,000+2 - 9 employeesAhmedabad, IndiaUnOptimised is a Conversion Optimization company in Ahmedabad, India. The small team provides Conversion Optimization, Sales Outsourcing, Pay Per Click, Web Design, and more and was established in 2024.Read More
Industries
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388Undisclosed50 - 249 employeesNoida, IndiaVolans Infomatics Pvt. Ltd. Is a Noida, India-based call center. Their services include Call Center Services and Back Office Outsourcing.Read More
Industries
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389$50,000+10 - 49 employeesBirmingham, EnglandUpWhale is a Birmingham, United Kingdom-based business consulting company. The small company was founded in 2018. Their team offers business consulting, sales outsourcing, digital strategy, email marketing, and more.Read More
Industries
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390$1,000+2 - 9 employeesUndisclosedBusiness consulting company Comentorship is located in. The small team focuses on business consulting, sales outsourcing, and corporate training & coaching. The company was established in 2022.Read More
Industries
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