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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List of the Best 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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2611$1,000+250 - 999 employeesPune, IndiaDEV JK Edgegrid PVT.LTD is a Back Office Outsourcing company. They provide Back Office Outsourcing and Call Center Services and are based in Pune, India.Read More
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2612Undisclosed250 - 999 employeesLaunched in 2016, Konnect BPO Technologies is a midsize telephone answering service. Their team provides Call Center Services and Back Office Outsourcing.Read More
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2613$1,000+2 - 9 employeesDique Luján, ArgentinaEmpower IT is a Corporate Training & Coaching company in Dique Luján, Argentina. The team focuses on Corporate Training & Coaching and Marketing Strategy.Read More
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2614$1,000+10 - 49 employeesBack Office Outsourcing company TwoStaff is based in London, England and Ahmedabad, India. They focus on Back Office Outsourcing and Call Center Services and were founded in 2022.Read More
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2615$1,000+2 - 9 employeesFort Collins, CORead More
Event marketing & planning company DigiCorb was established in 2022. They are headquartered in Fort Collins, Colorado and have a small team. Their services include event marketing & planning, sales outsourcing, digital strategy, search engine optimization, and more.
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2616Undisclosed10 - 49 employeesMedICD is a social media marketing company launched in 2019. The company offers Social Media Marketing and Call Center Services, and is small.Read More
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2617$25,000+10 - 49 employeesNew Delhi, IndiaDial4Web is a social media marketing company headquartered in New Delhi, India. Founded in 2014, the team offers Social Media Marketing and Search Engine Optimization.Read More
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2618$1,000+10 - 49 employeesKarachi, PakistanFounded in 2020, Emerald Soft is a small Karachi, Pakistan-based CRM consulting and SI company. Their services include CRM consulting and SI and Web Development.Read More
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2619Undisclosed10 - 49 employeesBased in Noida, India, Naraway is a small branding firm. The team offers Branding and Conversion Optimization.Read More
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2620$50,000+10 - 49 employeesNew York, NYMrzeph Tech is a graphic design company headquartered in New York, New York. They specialize in Graphic Design and CRM consulting and SI and were founded in 2020.Read More
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2621$1,000+50 - 249 employeesMiami, FLLaunched in 2021, FTalent is a midsize Customer Service Outsourcing company. Their services include Customer Service Outsourcing, Call Center Services, Back Office Outsourcing, and Sales Outsourcing. The company is based in Miami, Florida; Montréal, Canada and Ciudad de México, Mexico.Read More
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2622$1,000+50 - 249 employeesSacramento, CARead More
Softfile is a BPO services corporation founded in 1988. Based in Sacramento, Calif., their team of about 20 employees specializes in Non-Voice BPO/Back Office Services and voice services. The industries they focus on are financial services, legal, healthcare, and medical.
Clients
The County of SonomaIndustries
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2623$1,000+50 - 249 employeesAnswering service Pure Billing LLC is located in Burbank, California. The team focuses on Call Center Services and Back Office Outsourcing.Read More
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2624$50,000+50 - 249 employeesCiudad de Guatemala, GuatemalaConekta Force is a phone answering service. Founded in 2023, their team provides Call Center Services and Back Office Outsourcing.Read More
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2625$5,000+50 - 249 employeesPune, IndiaLaunched in 2022, RevDemand Inc. Is an Email Marketing company. The agency provides Email Marketing and Sales Outsourcing.Read More
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2626Undisclosed1,000 - 9,999 employeesGurugram, IndiaRadical Minds Technologies Pvt Ltd, a large answering service, is in Gurugram, India. Their services include Call Center Services and Customer Service Outsourcing.Read More
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2627$1,000+1,000 - 9,999 employeesDubai, United Arab EmiratesSocial media marketing firm MDTSOL focuses on Social Media Marketing and Search Engine Optimization. They were founded in 2005.Read More
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2628$1,000+50 - 249 employeesStreamlinerz is an answering service. The Dubai, United Arab Emirates-based firm was established in 2024. Their team offers Call Center Services and Customer Service Outsourcing.Read More
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2629$10,000+50 - 249 employeesBusiness Consulting company Virtual Assistance Studio offers Business Consulting and Call Center Services. They were established in 2012.Read More
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2630UndisclosedFreelancer employeesChimelight is a Thame, England-based Sales Outsourcing company. They offer Sales Outsourcing and Direct Marketing and were established in 2023.Read More
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2631Undisclosed50 - 249 employeesVoodesk is a Peradeniya, Sri Lanka-based social media marketing company. Their services include Social Media Marketing and Call Center Services.Read More
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2632Undisclosed50 - 249 employeesBroadmeadows, AustraliaCross Angle is a midsize graphic design company founded in 2008. Their team offers Graphic Design and Back Office Outsourcing.Read More
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2633Undisclosed50 - 249 employeesNew York, NYHabiliss Virtual Assistant Services is a non-voice bpo/back office services company established in 2009. They are headquartered in New York, New York and have a midsize team. The agency specializes in non-voice bpo/back office services, voice services, finance & accounting outsourcing (FAO), and transcription.Read More
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2634Undisclosed50 - 249 employeesEstablished in 2005, JeraSoft is a custom software development firm. The team offers Custom Software Development and Call Center Services.Read More
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2635$5,000+50 - 249 employeesNew York, NYDIGITALZONE Inc is a Content Marketing company. The team is located in New York, New York and Pune, India, and their services include Content Marketing and Sales Outsourcing.Read More
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2636$1,000+50 - 249 employeesSchaumburg, ILAllianze BPO Services is a Market Research company. Located in Schaumburg, Illinois, the company was established in 2014. Their team specializes in Market Research and Custom Software Development.Read More
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2637Undisclosed50 - 249 employeesGiza, EgyptMidsize Translation company Future Trans, is based in Giza, Egypt and New York, New York. Their services include Translation and Call Center Services.Read More
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2638Undisclosed50 - 249 employeesIndore, IndiaOrion Market Research is a Business Consulting company. Founded in 2015, the team specializes in Business Consulting and Sales Outsourcing.Read More
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2639Undisclosed1,000 - 9,999 employeesAhmedabad, IndiaRiddhi Corporate Services Limited is an Ahmedabad, India-based Content Marketing company. Established in 2010, the team offers Content Marketing and Search Engine Optimization.Read More
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2640Undisclosed50 - 249 employeesSan Antonio, TXLiquid Networx is a call center headquartered in San Antonio, Texas. Launched in 1997, the team focuses on Call Center Services and Back Office Outsourcing.Read More
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