Top 100 Call Center Services
The Best of September 2026List 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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331$50,000+250 - 999 employeesMandaue, PhilippinesMySource is an answering service company. Their midsize team is located in Overland Park, Kansas and Mandaue, Philippines. The company specializes in Call Center Services, Back Office Outsourcing, Finance & Accounting Outsourcing (FAO), Sales Outsourcing, and more.Read More
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332Undisclosed250 - 999 employeesBelize City, BelizeProtel BPO is an answering service company. They specialize in Call Center Services, Customer Service Outsourcing, and Back Office Outsourcing and were established in 2013. The firm is in Belize City, Belize.Read More
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333$1,000+250 - 999 employeesLagos, NigeriaRead More
DelonApps is an IT staff augmentation company. The small Lagos, Nigeria-based company was founded in 2018. Their services include IT staff augmentation, voice services, HR services, non-voice bpo/back office services, and more.
Clients
First Bank Access Bank Wema Bank Sterling BankIndustries
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334$1,000+10 - 49 employeesLos Angeles, CASales Outsourcing company Outbound System is located in Los Angeles, California. The small firm was launched in 2020. Their team provides Sales Outsourcing, Email Marketing, Social Media Marketing, and Call Center Services.Read More
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335$10,000+10 - 49 employeesDublin, IrelandRead More
Leadable is a digital advertising agency founded in 2019 in Dublin. With a team of 10+ members, they provide voice services as well as direct marketing and content marketing to small businesses in the IT and advertising industries.
Clients
Havas PeopleIndustries
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336Undisclosed10 - 49 employeesMorajaa Management Consultancy Firm. Is a small AI firm. The Jeddah, Saudi Arabia-based agency was established in 2018. Their services include Artificial Intelligence, Business Consulting, Sales Outsourcing, Corporate Relocation, and more.Read More
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337$1,000+10 - 49 employeesNew York, NYRead More
RemoteReps247, a sales outsourcing company, was launched in 2022. Their small team is located in New York, New York. The company offers sales outsourcing, call center services, and customer service outsourcing.
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338$5,000+10 - 49 employeesLucknow, IndiaRead More
Ekant Infotech Solution is an answering service. Launched in 2016, the agency is in Lucknow, India. The small team offers voice services and custom software development.
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339$1,000+250 - 999 employeesEdinburgh , ScotlandRead More
SmartPA is the leading UK virtual assistant company, based in Edinburgh. Founded in 2008, they have over 300 employees that serve businesses of all sizes. Let SmartPA’s virtual assistants handle your and PA tasks remotely for a flexible monthly package.
Clients
Krispy KremeIndustries
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340$1,000+50 - 249 employeesMálaga, SpainRead More
Atender is a customer service outsourcing company established in 2018. Based in Málaga, Spain, their midsize team focuses on customer service outsourcing.
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341$1,000+10 - 49 employeesRead More
Digital Jockey is a digital agency in Jamshedpur, India. Founded in 2018, they have about 5 employees that serve small-business and midmarket clients in the advertising, manufacturing, and education sectors. Services include social media marketing, PPC, and voice services.
Clients
CitrusberryIndustries
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342$10,000+1,000 - 9,999 employeesWrocław, PolandCCIG Group is an answering service company. Their large team is in Wrocław, Poland; Warszawa, Poland; Zielona Góra, Poland and Tarnów, Poland. The company offers Call Center Services, Customer Service Outsourcing, and Back Office Outsourcing. The company was established in 2002.Read More
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343$1,000+2 - 9 employeesLiberty Lake, WARainierDigital is a small marketing strategy and other digital marketing company headquartered in Liberty Lake, Washington. Their services include marketing strategy and other digital marketing.Read More
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344Undisclosed10 - 49 employeesRiverside, CARead More
PCN - Professional Communications Network is an answering service company from Riverside, Calif. It was founded in 1989 and now has a team of 12 that provides voice services to its clients.
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345$5,000+10 - 49 employeesProk Tech is a New HR, Virginia-based Sales Outsourcing company. Established in 2023, the small team provides Sales Outsourcing, Account-Based Marketing, and Social Media Marketing.Read More
Industries
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346$1,000+250 - 999 employeesWalnut, CARead More
Headquartered in Walnut, California, Helplama is a customer service outsourcing company. The company provides customer service outsourcing, direct marketing, call center services, and back office outsourcing and is midsize.The company was founded in 2016.
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347Undisclosed1,000 - 9,999 employeesBirkenhead , EnglandRead More
The Contact Company is an outsourcing firm based in Birkenhead, U.K. Founded in 2006, it has more than 250 employees who specialize in non-voice BPO/back office services and voice services. The team primarily partners with enterprise and midmarket clients in the business services, financial services, retail, telecommunications, and e-commerce sectors.
Clients
PlusnetIndustries
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348$25,000+50 - 249 employeesLehi, UTIn Lehi, Utah, Boomsourcing is an answering service. The agency provides Call Center Services, Customer Service Outsourcing, Sales Outsourcing, Demand Generation Marketing, and more and is midsize.The agency was established in 2002.Read More
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349$1,000+10 - 49 employeesSeamless Virtual Assistant, a back office outsourcing company, is headquartered in Brampton, Canada and Tagum, Philippines. The company focuses on back office outsourcing, call center services, and customer service outsourcing and has a small team.The company was launched in 2023.Read More
Industries
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350$1,000+50 - 249 employeesOmaha, NERead More
Complete Call Solutions is a voice services outsourcing firm in Omaha, Nebraska. Founded in 2008, they have about 74 employees that serve clients in the retail, hospitality, and financial services sectors.
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351$1,000+1,000 - 9,999 employeesOutsource2india is a Princeton, New Jersey-based call center. The company provides Call Center Services, Web Development, Back Office Outsourcing, Custom Software Development, and more and is large.The company was launched in 1999.Read More
Industries
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352$5,000+10 - 49 employeesExtreme BPO is an Islamabad, Pakistan-based call center company. The small agency was launched in 2011. Their team offers Call Center Services, Search Engine Optimization, Customer Service Outsourcing, Branding, and more.Read More
Industries
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353$1,000+1,000 - 9,999 employeesRead More
Infinit-O is an outsourcing firm headquartered in Makati City, Philippines, with other offices in the United States, Australia, and the United Kingdom. Founded in 2005, their team of around 375 specializes in voice and non-voice BPO services, and transcriptions for clients in the medical industry.
Industries
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354$10,000+10 - 49 employeesBruxelles, BelgiumRead More
WinPeo is a sales outsourcing company founded in 2020. Their small team is headquartered in Rixensart, Belgium and Zaventem, Belgium. Their services include sales outsourcing, business consulting, and corporate training & coaching.
Industries
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355Undisclosed10 - 49 employeesYerevan, ArmeniaRooqet, a customer service outsourcing company, is in Yerevan, Armenia. Established in 2020, the small team focuses on customer service outsourcing, sales outsourcing, pay per click, and other digital marketing.Read More
Industries
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356$1,000+10 - 49 employeesTrige, DenmarkRead More
Established in 2020, Nordic Sales Force is a sales outsourcing company. The small Trige, Denmark-based team specializes in sales outsourcing, market research, and call center services.
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357$1,000+2 - 9 employeesSt. Augustine, FLRead More
Accountability Now is a business consulting company headquartered in St. Augustine, Florida and Düsseldorf, Germany. The small team offers business consulting, corporate training, sales outsourcing, and CRM consulting and SI and was founded in 2018.
Industries
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358Undisclosed50 - 249 employeesStellenbosch, South AfricaARC Business Process Outsourcing is a sales outsourcing company. The midsize Cape Town, South Africa-based company was founded in 2020. Their team specializes in sales outsourcing, customer service outsourcing, call center services, and back office outsourcing.Read More
Industries
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359$1,000+2 - 9 employeesSmeaton Grange, AustraliaRead More
Turn Key Receptionist is a voice services agency located in Smeaton Grange, Australia. Founded in 2016, they have approximately 5 employees who focus on small business clients. They provide voice services.
Clients
H3C PlusIndustries
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360$5,000+10 - 49 employeesRead More
Darwinian Ventures is a growth advisory firm founded in San Francisco in 2017 with no more than 50 members. They provide CRM consulting, voice services, and business consulting solutions for small businesses in various fields, including business services and education.
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SiFiveIndustries
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