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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4381Undisclosed2 - 9 employeesSan Diego, CABack Office Outsourcing company Summit Horizon Solutions is located in San Diego, California. Launched in 2014, the team offers Back Office Outsourcing and Call Center Services.Read More
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4382Undisclosed2 - 9 employeesHouston, TXLaunched in 2017, Take My Calls VAS is a telephone answering service. The team focuses on Call Center Services and Customer Service Outsourcing and is located in Houston, Texas.Read More
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4383Undisclosed2 - 9 employeesContacts & Services, a small Customer Service Outsourcing company, is headquartered in Beinasco, Italy. The team focuses on Customer Service Outsourcing and Call Center Services.Read More
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4384Undisclosed2 - 9 employeesTorino, ItalySky 2001 is a Back Office Outsourcing company. The team offers Back Office Outsourcing and Customer Service Outsourcing and is based in Torino, Italy.Read More
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4385Undisclosed2 - 9 employeesCiudad de México, MexicoCustomer Service Outsourcing company Zocallo was established in 2011. The company focuses on Customer Service Outsourcing and Back Office Outsourcing, and is small.Read More
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4386Undisclosed2 - 9 employeesCave Spring, VALocated in Cave Spring, Virginia, EvolutionHR USA is a Customer Service Outsourcing company. Their services include Customer Service Outsourcing and Back Office Outsourcing.Read More
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4387Undisclosed2 - 9 employeesSao Paulo, BrazilBizpro Processos de Negócios is a Customer Service Outsourcing company. The firm is in Sao Paulo, Brazil. Their team provides Customer Service Outsourcing and Back Office Outsourcing.Read More
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4388Undisclosed2 - 9 employeesMarseille, FranceLaunched in 2006, Préposé is an answering service company. The small team offers Call Center Services and Customer Service Outsourcing.Read More
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4389Undisclosed2 - 9 employeesBudapest, HungaryAnswering service and Customer Service Outsourcing company Protocall is in Budapest, Hungary. Their services include Call Center Services and Customer Service Outsourcing.Read More
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4390Undisclosed2 - 9 employeesBuenos Aires, ArgentinaBased in Buenos Aires, Argentina, IContact-Ar is a small Customer Service Outsourcing company. Their services include Customer Service Outsourcing and Call Center Services.Read More
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4391Undisclosed2 - 9 employeesAAJ, ArgentinaBack Office Outsourcing company ENPRO S.R.L. Is headquartered in AAJ, Argentina. The team specializes in Back Office Outsourcing and Customer Service Outsourcing.Read More
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4392Undisclosed2 - 9 employeesBremen, GermanyHanseatic dialog is a Back Office Outsourcing company. Launched in 2006, the team specializes in Back Office Outsourcing and Customer Service Outsourcing. The firm is headquartered in Bremen, Germany.Read More
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4393Undisclosed2 - 9 employeesBremen, GermanyFounded in 1994, Simon & Focken Bremen is a small answering service company. Their team provides Call Center Services and Customer Service Outsourcing.Read More
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4394Undisclosed2 - 9 employeesBremen, GermanyMaXima Service is a small Customer Service Outsourcing company. Launched in 2002, the team provides Customer Service Outsourcing and Back Office Outsourcing.Read More
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4395Undisclosed2 - 9 employeesBremen, GermanyBeWo Callcenter is an answering service and Customer Service Outsourcing company. The Bremen, Germany-based team focuses on Call Center Services and Customer Service Outsourcing.Read More
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4396Undisclosed2 - 9 employeesStone Mountain, GASocial Sophisticated, Inc is a small Stone Mountain, Georgia-based call center and Customer Service Outsourcing company. The team provides Call Center Services and Customer Service Outsourcing.Read More
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4397Undisclosed2 - 9 employeesSandbaai, South AfricaThetha Connect is a phone answering service and Back Office Outsourcing company founded in 2013. Their team offers Call Center Services and Back Office Outsourcing.Read More
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4398Undisclosed2 - 9 employeesNorcross, GATeleSales, Inc., a Back Office Outsourcing and Sales Outsourcing company, was launched in 1998. The team specializes in Back Office Outsourcing and Sales Outsourcing.Read More
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4399Undisclosed2 - 9 employeesOffshore ID is an answering service company. The team specializes in Call Center Services and Back Office Outsourcing and is based in Chassieu, France.Read More
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4400Undisclosed2 - 9 employeesAmsterdam, NetherlandsLaunched in 2013, Verkoop Tijgers, a small call center service, is headquartered in Amsterdam, Netherlands. Their services include Call Center Services and Customer Service Outsourcing.Read More
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4401Undisclosed2 - 9 employeesMarion, IAIowa Answering Service, Inc. Is a telephone answering service and Back Office Outsourcing company established in 1988. The team offers Call Center Services and Back Office Outsourcing.Read More
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4402Undisclosed2 - 9 employeesDavenport, IAQuad City Telephone Answering Service, a call center service, is located in Davenport, Iowa. They focus on Call Center Services and Back Office Outsourcing.Read More
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4403Undisclosed2 - 9 employeesCape Town, South Africa3iSolutions is a call center. Based in Cape Town, South Africa, the firm was founded in 2003. Their services include Call Center Services and Back Office Outsourcing.Read More
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4404Undisclosed2 - 9 employeesPretoria, South AfricaSmall call center company and Customer Service Outsourcing company VirtuCall, is based in Pretoria, South Africa. The team specializes in Call Center Services and Customer Service Outsourcing.Read More
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4405Undisclosed2 - 9 employeesParis, FranceABIENTO is a call center service and Customer Service Outsourcing company established in 2017. The company specializes in Call Center Services and Customer Service Outsourcing, and is small.Read More
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4406Undisclosed2 - 9 employeesCape Town, South AfricaKhaltsha Call Centre is a call center service based in Cape Town, South Africa. Their services include Call Center Services and Back Office Outsourcing.Read More
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4407Undisclosed2 - 9 employeesTelephone answering service BlackThumb Solutions was established in 2016. The team focuses on Call Center Services and Back Office Outsourcing.Read More
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4408Undisclosed2 - 9 employeesBerlin, GermanyBesselmann Business Communications is a Berlin, Germany-based phone answering service. The team specializes in Call Center Services and Back Office Outsourcing.Read More
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4409Undisclosed2 - 9 employeesParis, FranceAnswering service and Customer Service Outsourcing company Vitalis was launched in 2001. The team focuses on Call Center Services and Customer Service Outsourcing and is in Paris, France.Read More
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4410Undisclosed2 - 9 employeesKeaau, HIMicro-Imaging-Hawaii is a Back Office Outsourcing and Document Digitization & Management company. Their services include Back Office Outsourcing.Read More
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