Top 100 Call Center Services
The Best of June 2026
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, FLXACT is an Orlando, Florida-based answering service. The company offers Call Center Services, Customer Service Outsourcing, Back Office Outsourcing, and Staffing and is midsize.The company was founded in 1998.Read 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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2641$1,000+10 - 49 employeesRead More
Affiliated Outsourcing is a business process outsourcing firm headquartered in Los Angeles; the main call center is in Bacolod City, Philippines. Founded in 2016, Affiliated Outsourcing has just under 50 employees. They offer voice and non-voice outsourcing services, including medical billing, telemarketing, and data entry. Clients are in a range of sectors including retail, manufacturing, and financial services.
Clients
HasTechIndustries
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2642Undisclosed10 - 49 employeesExpert Locksmith Shop is a small Customer Service Outsourcing company. They offer Customer Service Outsourcing and Sales Outsourcing and were established in 1975.Read More
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2643Undisclosed10 - 49 employeesAnchor Locksmith Store is a Sales Outsourcing company founded in 1977. Their team specializes in Sales Outsourcing and Business Consulting.Read More
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2644$5,000+10 - 49 employeesDubai, United Arab EmiratesTouchbase is a Dubai, United Arab Emirates-based e-commerce development firm. Their services include E-Commerce Development and Customer Service Outsourcing.Read More
Industries
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2645$1,000+10 - 49 employeesCentennial, COKLA Group is a Marketing Strategy company. Headquartered in Centennial, Colorado, the agency was established in 1995. Their team specializes in Marketing Strategy and Sales Outsourcing.Read More
Industries
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2646$1,000+50 - 249 employeesTiranë, AlbaniaCommercey is a midsize Customer Service Outsourcing company. They provide Customer Service Outsourcing and Call Center Services and were founded in 2017.Read More
Industries
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2647$5,000+250 - 999 employeesKuala Lumpur, MalaysiaCustomer Service Outsourcing company VPO Services was established in 2015. Based in Kuala Lumpur, Malaysia, the team specializes in Customer Service Outsourcing and Back Office Outsourcing.Read More
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2648$1,000+250 - 999 employeesSuffern, NYFGC+ is a Back Office Outsourcing company based in Suffern, New York and Davao City, Philippines. Established in 2011, the team focuses on Back Office Outsourcing and Call Center Services.Read More
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2649Undisclosed250 - 999 employeesIT strategy consulting company SCG is in Dummer, England. The team focuses on IT strategy consulting and unified communications consulting & SI.Read More
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2650$100,000+250 - 999 employeesBarranquilla, ColombiaCenter Source, a Customer Service Outsourcing company, was founded in 2021. In Barranquilla, Colombia and Panamá, Panama, the team focuses on Customer Service Outsourcing and Blockchain.Read More
Industries
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2651$1,000+250 - 999 employeesPateros, PhilippinesLaunched in 2011, Philippine Leads is an Email Marketing company. The firm offers Email Marketing and Search Engine Optimization.Read More
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2652Undisclosed250 - 999 employeesBatangas, PhilippinesBPO Call Center Philippines, a branding company, is based in Batangas, Philippines. The team offers Branding and Cybersecurity.Read More
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2653$50,000+250 - 999 employeesRazor InfoTech is a social media marketing agency. They specialize in Social Media Marketing and Web Development and are headquartered in Noida, India.Read More
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2654$1,000+250 - 999 employeesAntananarivo, MadagascarBeepeeoo is an Advertising company launched in 2015. Their services include Advertising and Public Relations.Read More
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2655Undisclosed250 - 999 employeesE-TeleConnect, Inc. Is a graphic design company. Founded in 2012, the company is based in Paranaque City, Philippines. Their services include Graphic Design and Business Consulting.Read More
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2656$75,000+250 - 999 employeesConsilo Web is a web design agency launched in 2015. The team provides Web Design and Web Development.Read More
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2657Undisclosed250 - 999 employeesMakati City, PhilippinesBased in Makati City, Philippines, ScalableOS is a midsize HR Outsourcing company. Their services include HR Outsourcing and IT strategy consulting.Read More
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2658Undisclosed10 - 49 employeesIT CORP Inc, a website development company, is in KARACHI, Pakistan. The team specializes in Web Development and Email Marketing.Read More
Industries
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2659$1,000+2 - 9 employeesVancouver, CanadaProspect Solutions is a Back Office Outsourcing company. They are in Vancouver, Canada and have small team. They specialize in Back Office Outsourcing and Call Center Services.Read More
Industries
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2660Undisclosed2 - 9 employeesEstablished in 2010, Mcauley Tree Surgery is a small Business Consulting company. Their team specializes in Business Consulting and Call Center Services.Read More
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2661$1,000+2 - 9 employeesBusiness Consulting company StrikeForceSales is in North Sydney, Australia. They focus on Business Consulting and Call Center Services and were established in 2005.Read More
Industries
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2662$100,000+10 - 49 employeesCAIRO, EgyptSecond Step is a small hr outsourcing company. They focus on hr outsourcing and were established in 2008.Read More
Clients
HMDIndustries
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2663$5,000+10 - 49 employeesGlastonbury, CTPartner in Publishing is a small Glastonbury, Connecticut-based Sales Outsourcing company. Their services include Sales Outsourcing and Content Marketing.Read More
Industries
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2664Undisclosed50 - 249 employeesDhaka, BangladeshMir Telecom Limited is a midsize IT managed services company. Founded in 2008, the team offers IT managed services and Call Center Services.Read More
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2665$1,000+50 - 249 employeesNorth New Hyde Park, NYNEW YORK VAN is a Corporate Travel Management company. The North New Hyde Park, New York-based firm specializes in Corporate Travel Management and Call Center Services.Read More
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2666$1,000+2 - 9 employeesBaltimore, MDHiLivePro (Officense) is a call center service launched in 2005. The team provides Call Center Services and Commercial Brokerage Services and is in Baltimore, Maryland.Read More
Industries
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2667$1,000+2 - 9 employeesOakville, CanadaHeadquartered in Oakville, Canada, Leadify Ninja is an Email Marketing company. Launched in 2023, the team specializes in Email Marketing and Sales Outsourcing.Read More
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2668Undisclosed10 - 49 employeesDhaka, BangladeshInstant Solution, a Back Office Outsourcing company, was launched in 2024. Their small team is headquartered in Dhaka, Bangladesh. The agency offers Back Office Outsourcing, Document Digitization & Management, Sales Outsourcing, Transcription, and more.Read More
Industries
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2669Undisclosed2 - 9 employeesMünchen, GermanyStartup Campus Germany GmbH, a Business Consulting company, was established in 2018. The small team specializes in Business Consulting and Market Research.Read More
Industries
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2670UndisclosedFreelancer employeesPlainfield, INCallPilot Automation, a call center service, focus on Call Center Services and AI Agents. They were launched in 2025.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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