Top 100 Call Center Services
The Best of March 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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$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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2641Undisclosed50 - 249 employeesMadurai, IndiaEstablished in 1999, Elysium Technologies Private Limited is a business intelligence company. The agency provides BI & big data consulting & SI and E-Commerce Development.Read More
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2642$5,000+50 - 249 employeesL'viv, UkraineBased in L'viv, Ukraine, Gravix Solutions is a midsize Business Consulting company. Their services include Business Consulting and Finance & Accounting Outsourcing (FAO).Read More
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2643$1,000+10 - 49 employeesKanguruTech PTY LTD is a small cloud consulting & SI company. They offer cloud consulting & SI, Web Development, Call Center Services, DevOps Managed Services, and more and were launched in 2025. The agency is headquartered in Glenroy, Australia.Read More
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2644$5,000+2 - 9 employeesEdmonton, CanadaKroll Communications Inc. Is a Market Research company based in Edmonton, Canada. They provide Market Research and Direct Marketing and were launched in 2017.Read More
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2645$10,000+50 - 249 employeesKolkata, IndiaVirtualMens is a Kolkata, India-based answering service. They offer Call Center Services and Search Engine Optimization and were established in 2016.Read More
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2646$1,000+10 - 49 employeesKolkata, IndiaCallforce Global Technology is a small Back Office Outsourcing company launched in 2017. Their team specializes in Back Office Outsourcing and Transcription.Read More
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2647$1,000+10 - 49 employeesToronto, CanadaCall Centre Systems Inc. Is a Commercial Brokerage Services company. Founded in 1989, the company is in Toronto, Canada. Their services include Commercial Brokerage Services and Call Center Services.Read More
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2648Undisclosed10 - 49 employeesCentral Offshoring, a call center service, is in North Sydney, Australia. They focus on Call Center Services and Back Office Outsourcing.Read More
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2649$1,000+10 - 49 employeesShepshed, EnglandEstablished in 2013, We Are Team Rocket is a Demand Generation Marketing company. The team focuses on Demand Generation Marketing and Sales Outsourcing.Read More
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2650$5,000+10 - 49 employeesGenova, ItalyACQUISIZIONE CLIENTI B2B, a Demand Generation Marketing company, provides Demand Generation Marketing and Sales Outsourcing. The firm is in Genova, Italy and Castagnaro, Italy.Read More
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2651$1,000+10 - 49 employeesGjilan, KosovoSD IT Services, a Customer Service Outsourcing company, is located in Gjilan, Kosovo and Pristina, Kosovo. Founded in 2022, the team focuses on Customer Service Outsourcing and Call Center Services.Read More
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2652$1,000+10 - 49 employeesHeadquartered in Orlando, Florida, Solcertain is a Sales Outsourcing company. They focus on Sales Outsourcing and Fractional CMO Services.Read More
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2653Undisclosed10 - 49 employeesHarare, ZimbabweUnified communications consulting & SI company Tyflex Investments provides unified communications consulting & SI and Call Center Services. They are headquartered in Harare, Zimbabwe.Read More
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2654$5,000+2 - 9 employeesSande i Vestfold, NorwaySalesUp, a SEO company, is headquartered in Sande i Vestfold, Norway. Launched in 2014, the team provides Search Engine Optimization and Sales Outsourcing.Read More
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2655Undisclosed50 - 249 employeesDehiwala-Mount Lavinia, Sri LankaBusinessfocus 360 is a Back Office Outsourcing company. The team is in Dehiwala-Mount Lavinia, Sri Lanka, and their services include Back Office Outsourcing and Document Digitization & Management.Read More
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2656$1,000+2 - 9 employeesJaipur, India7P Promotions is an answering service company. They are based in Jaipur, India and have small team. They focus on Call Center Services and Back Office Outsourcing.Read More
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2657$1,000+2 - 9 employeesElite Property Marketing Agency is a business consulting company in Richmond, Australia. The company offers business consulting, digital strategy, sales outsourcing, marketing strategy, and more and has a small team.The company was launched in 2023.Read More
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2658$1,000+50 - 249 employeesSouth Bend, INBack Office Outsourcing company Astron EHS was launched in 2012. The midsize team focuses on Back Office Outsourcing and Call Center Services.Read More
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2659$1,000+10 - 49 employeesDubai, United Arab EmiratesTwerlo AI is a Dubai, United Arab Emirates-based artificial intelligence development company. Their services include Artificial Intelligence and Call Center Services.Read More
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2660$1,000+10 - 49 employeesCedar Park, TXOther Marketing company newell starks offers Other Marketing and Commercial Property Management. They were founded in 1990.Read More
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2661Undisclosed10 - 49 employeesKRAUSS Neukundengewinnung, a Demand Generation Marketing company, is located in Landsberg am Lech, Germany. The team focuses on Demand Generation Marketing and Performance Marketing.Read More
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2662Undisclosed10 - 49 employeesAll Day Locksmith Service is a Business Consulting company. The team offers Business Consulting and Sales Outsourcing, and the agency is located in North Brunswick Township, New Jersey.Read More
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2663Undisclosed10 - 49 employeesFort Lauderdale, FLKeystone Locksmith Shop is a Fort Lauderdale, Florida-based Business Consulting company. Their services include Business Consulting and Sales Outsourcing.Read More
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2664Undisclosed10 - 49 employeesAll County Locksmith Store is a Sales Outsourcing company based in Waterbury, Connecticut. They offer Sales Outsourcing and Content Writing Services.Read More
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2665$1,000+50 - 249 employeesBengaluru, IndiaVMG BPO is a midsize Back Office Outsourcing company. Founded in 2005, the team specializes in Back Office Outsourcing and Call Center Services.Read More
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2666$5,000+50 - 249 employeesBelagavi, IndiaRevGrowth360 is an Email Marketing company. The Belagavi, India-based agency was founded in 2021. Their services include Email Marketing and Sales Outsourcing.Read More
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2667$1,000+50 - 249 employeesBohemia, NYBusiness Consulting company XyberMed offers Business Consulting and Call Center Services. They were launched in 2014.Read More
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2668Undisclosed50 - 249 employeesStaffing company Virtual MeDx, LLC was launched in 2023. The agency specializes in Staffing and Call Center Services.Read More
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2669$50,000+50 - 249 employeesKW Albania is a midsize Commercial Brokerage Services company. Established in 2021, the team offers Commercial Brokerage Services and Commercial Property Management.Read More
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2670$1,000+50 - 249 employeesHouston, TXCapline Healthcare Management is a Customer Service Outsourcing company. They are in Houston, Texas and have midsize team. They focus on Customer Service Outsourcing and Back Office Outsourcing.Read More
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