Top 100 Business Processes Outsourcing (BPO) Companies
The Best of December 2025
Business process outsourcing is a popular business practice wherein a company contracts a third-party service provider for specific business-related services or tasks. Over recent years, its popularity accelerated as many businesses and organizations look for ways to reduce costs, boost their operational efficiency, and access different talents and resources. It’s a great way to allow businesses to focus on their core competencies rather than constantly expanding internally to meet seasonal or growing demands.
In the past, BPOs are synonymous with telemarketing and call centers. Though those are some of the primary services most BPOs offer, many providers offer extensive services such as payroll, data entry, and IT support. The variety of expertise offered makes them ideal for small businesses and startups that want to scale and optimize their processes.
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List of the Best BPO Services
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2221Undisclosed50 - 249 employeesRoma, ItalyMeta srl is an answering service and Customer Service Outsourcing company established in 2009. Their team provides Call Center Services and Customer Service Outsourcing.Read More
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2222Undisclosed50 - 249 employeesRoma, ItalyEvo Net - Call Center is a call center service located in Roma, Italy. They focus on Call Center Services and Customer Service Outsourcing.Read More
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2223Undisclosed250 - 999 employeesRoma, ItalyRBS - Retail Banking Services is a Customer Service Outsourcing company founded in 1994. Their team offers Customer Service Outsourcing and Call Center Services.Read More
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2224Undisclosed50 - 249 employeesHeadquartered in , Idea Call Center is a telephone answering service and Customer Service Outsourcing company. They provide Call Center Services and Customer Service Outsourcing.Read More
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2225Undisclosed50 - 249 employeesZabrze, PolandS8 SA, a telephone answering service, was founded in 2014. The company specializes in Call Center Services and Back Office Outsourcing.Read More
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2226Undisclosed250 - 999 employeesWarszawa, PolandForsell is a midsize phone answering service and Customer Service Outsourcing company established in 2014. Their team offers Call Center Services and Customer Service Outsourcing.Read More
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2227Undisclosed50 - 249 employeesMarietta, GAAnswering service company Northwest Telephone Answering Service is headquartered in Marietta, Georgia. The team offers Call Center Services and Sales Outsourcing.Read More
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2228Undisclosed50 - 249 employeesWien, AustriaARES Customer Care Solutions GmbH is a midsize Wien, Austria-based call center and Customer Service Outsourcing company. Their services include Call Center Services and Customer Service Outsourcing.Read More
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2229Undisclosed50 - 249 employeesWien, AustriaMidsize answering service and Customer Service Outsourcing company s ServiceCenter GmbH, is in Wien, Austria. Their services include Call Center Services and Customer Service Outsourcing.Read More
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2230Undisclosed250 - 999 employeesGreensboro, NCAnomaly Squared - BPO is a Customer Service Outsourcing company. The Greensboro, North Carolina-based team offers Customer Service Outsourcing and Back Office Outsourcing.Read More
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2231Undisclosed50 - 249 employeesPort St. Lucie, FLIVox Solutions is a Customer Service Outsourcing company. Established in 2011, their team offers Customer Service Outsourcing and Back Office Outsourcing.Read More
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2232Undisclosed50 - 249 employeesCincinnati, OHSALIX, a Customer Service Outsourcing company, was launched in 1999. The midsize team provides Customer Service Outsourcing and Call Center Services.Read More
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2233Undisclosed50 - 249 employeesBraintree, MAInvoice Cloud, Inc. Is a Back Office Outsourcing and answering service company launched in 2009. The firm focuses on Back Office Outsourcing and Call Center Services, and is midsize.Read More
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2234Undisclosed50 - 249 employeesMarlborough, MABCS CallProcessing Inc. Is a Back Office Outsourcing company. Their team is based in Marlborough, Massachusetts and focuses on Back Office Outsourcing and Call Center Services.Read More
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2235Undisclosed250 - 999 employeesSunrise, FLBack Office Outsourcing and Customer Service Outsourcing company Ecco Outsourcing Group is located in Sunrise, Florida. They specialize in Back Office Outsourcing and Customer Service Outsourcing.Read More
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2236Undisclosed50 - 249 employeesLargo, FLLaunched in 2014, NuView Marketing is a midsize Largo, Florida-based answering service company. Their services include Call Center Services and Back Office Outsourcing.Read More
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2237Undisclosed50 - 249 employeesLargo, FLEnergyCare, a call center company and Customer Service Outsourcing company, was founded in 2012. The team offers Call Center Services and Customer Service Outsourcing and is in Largo, Florida.Read More
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2238Undisclosed50 - 249 employeesCluj-Napoca, RomaniaReashore is a Back Office Outsourcing company. They are headquartered in Cluj-Napoca, Romania and have midsize team of experts. Their services include Back Office Outsourcing and Call Center Services.Read More
Industries
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2239Undisclosed50 - 249 employeesTijuana, MexicoSmart-Connect Outsourcing solutions, a Back Office Outsourcing company, is headquartered in Tijuana, Mexico. Their services include Back Office Outsourcing and Call Center Services.Read More
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2240Undisclosed50 - 249 employeesTijuana, MexicoLaunched in 2010, Motiva Contact Centers, a midsize Customer Service Outsourcing company, is based in Tijuana, Mexico. Their services include Customer Service Outsourcing and Call Center Services.Read More
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2241Undisclosed50 - 249 employeesCiudad de México, MexicoEstablished in 2011, Anexa Telecomunicaciones is a Customer Service Outsourcing company. The agency provides Customer Service Outsourcing and Call Center Services, and is midsize.Read More
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2242Undisclosed50 - 249 employeesBarcelona, SpainCALLgest is a call center and Customer Service Outsourcing company. Their midsize team is in Barcelona, Spain. Their services include Call Center Services and Customer Service Outsourcing.Read More
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2243Undisclosed50 - 249 employeesX5008CTP X5008CTP, ArgentinaLaunched in 1997, CIS GROUP is a phone answering service and Customer Service Outsourcing company. The team focuses on Call Center Services and Customer Service Outsourcing.Read More
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2244Undisclosed50 - 249 employeesDeer Park, ILQCSS is a call center and Customer Service Outsourcing company in Deer Park, Illinois. Launched in 1991, the team specializes in Call Center Services and Customer Service Outsourcing.Read More
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2245Undisclosed50 - 249 employeesBudapest, HungaryFounded in 1993, Telemedia Kft. Is a midsize Budapest, Hungary-based call center and Customer Service Outsourcing company. Their services include Call Center Services and Customer Service Outsourcing.Read More
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2246Undisclosed250 - 999 employeesBarranquilla, ColombiaTelephone answering service Quantica BPO was established in 2019. The team offers Call Center Services and Back Office Outsourcing.Read More
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2247Undisclosed10,000+ employeesMadrid, SpainAtento is an IT managed services company in Madrid, Spain. The team focuses on IT managed services and Back Office Outsourcing.Read More
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2248Undisclosed10,000+ employeesMonterrey, MexicoAnswering service company MDY BPO was founded in 1997. The team specializes in Call Center Services and Customer Service Outsourcing.Read More
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2249Undisclosed10,000+ employeesAAM, ArgentinaVN GLOBAL BPO is a call center company headquartered in AAM, Argentina. They focus on Call Center Services and Back Office Outsourcing and were founded in 1994.Read More
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2250Undisclosed10,000+ employeesSão Paulo, BrazilNeobpo is a call center service. Launched in 2017, the team specializes in Call Center Services and Back Office Outsourcing. The company is based in São Paulo, Brazil.Read More
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