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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1981$5,000+10 - 49 employeesBaghdad, IraqCall Me - خابرني is an answering service. The Baghdad, Iraq-based firm specializes in Call Center Services and Customer Service Outsourcing.Read More
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1982$5,000+10 - 49 employeesEsi-Call is a call center company. Located in Sidi Bel Abbès, Algeria, the firm provides Call Center Services and Customer Service Outsourcing.Read More
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1983$5,000+2 - 9 employeesHypeeview, a Direct Marketing company, is based in Gurgaon, India. The small team focuses on Direct Marketing, Search Engine Optimization, Web Development, Application Management & Support, and more. The company was founded in 2022.Read More
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1984$1,000+2 - 9 employeesWebDruids is a small social media marketing firm. The Wilmington, Delaware-based firm was launched in 2022. Their services include social media marketing, email marketing, search engine optimization, and sales outsourcing.Read More
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1985$1,000+50 - 249 employeesRead More
Data Entry Outsourced is a data management firm founded in 2004 in Bangalore, India. With a team of more than 50 employees, Data Entry Outsourced provides non-voice BPO/back office services and voice/call center services to clients across the globe.
Industries
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1986$1,000+2 - 9 employeesRead More
Worldwide Call Centers is an outsourcing consultancy and call center network based in Colorado Springs, Colo. Founded in 1998, they have fewer than 10 employees but work with proprietary outsourcing groups depending on their clients' needs. Thye mostly provides strategic consulting with respect to outsourcing placement, but can also directly provide voice and non-voice business process outsourcing services.
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1987$1,000+2 - 9 employeesRead More
MedValue is a BPO service provider with locations in Oak Brook, Ill., Los Angeles, and Bridgewater, N.J. The team of fewer than 10 employees offers non-voice BPO services and voice services to clients in the health care and medical industry.
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1988$1,000+10 - 49 employeesAustin, TXEstablished in 1948, Hastings Humans is a telephone answering service. The firm provides Call Center Services and Customer Service Outsourcing.Read More
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1989Undisclosed10 - 49 employeesMinneapolis, MNOutsource Consultants is a phone answering service established in 2013. The team focuses on Call Center Services and Back Office Outsourcing and is based in Minneapolis, Minnesota.Read More
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1990Undisclosed50 - 249 employeesMorbio Inferiore, SwitzerlandArtera is a IT managed services company. The midsize Morbio Inferiore, Switzerland-based firm was founded in 2002. Their team provides IT managed services and call center services.Read More
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1991$5,000+50 - 249 employeesVerve Online Marketing, a midsize SEO agency, is located in Jaipur, India. The team focuses on Search Engine Optimization and Content Marketing.Read More
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1992$1,000+50 - 249 employeesRolling Hills Estates, CAKIN Logistic Solutions is a Back Office Outsourcing company founded in 2020. The midsize Rolling Hills Estates, California-based team focuses on Back Office Outsourcing, Customs brokerage, Logistics & Supply Chain Consulting, Ocean Freight, and more.Read More
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1993Undisclosed2 - 9 employeesSales outsourcing company GenBee is based in. The small team focuses on sales outsourcing, demand generation marketing, market research, and email marketing. The agency was established in 2024.Read More
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1994$1,000+2 - 9 employeesMadrid, SpainLaunched in 2004, Escena Digital voices is a call center company. The team offers Call Center Services.Read More
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1995Undisclosed10 - 49 employeesTakoma Park, MDPzmeer is a Sales Outsourcing company established in 2021. Their services include Sales Outsourcing and Market Research.Read More
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1996Undisclosed10 - 49 employeesLas Vegas, NVOpensend is a Las Vegas, Nevada-based pay per click agency. The small team offers Pay Per Click, Email Marketing, and Call Center Services. The firm was founded in 2022.Read More
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1997Undisclosed50 - 249 employeesBirmingham, EnglandLuminaVest LTD is a midsize Direct Marketing company headquartered in Birmingham, England; Miami, Florida and Miami, Florida. They provide Direct Marketing, Custom Software Development, Artificial Intelligence, Application Testing, and more and were established in 2019.Read More
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1998$1,000+250 - 999 employeesSahibzada Ajit Singh Nagar, IndiaBack Office Outsourcing company Legal Support World was founded in 2008. In Victorville, California and Sahibzada Ajit Singh Nagar, India, the team offers Back Office Outsourcing and Real Estate Law.Read More
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1999$1,000+2 - 9 employeesChennai, IndiaBack Office Outsourcing company NHY Infiniti Online Solutions is in Chennai, India. Launched in 2014, the team specializes in Back Office Outsourcing and Call Center Services.Read More
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2000Undisclosed2 - 9 employeesNorth Andover, MAAccess Telemarket is a small answering service and Sales Outsourcing company. They provide Call Center Services and Sales Outsourcing and were established in 1981.Read More
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2001$1,000+2 - 9 employeesIvano-Frankivs'k, UkraineAmevalue is a Customer Service Outsourcing company. They are based in Ivano-Frankivs'k, Ukraine. Their team focuses on Customer Service Outsourcing and Call Center Services.Read More
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2002Undisclosed2 - 9 employeesDhaka, BangladeshVirtual Fellows, a call center service, was launched in 2019. The small team offers Call Center Services and Back Office Outsourcing.Read More
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2003Undisclosed2 - 9 employeesRichmond, AustraliaOutsourcey, an answering service company and Back Office Outsourcing company, was founded in 2024. The firm specializes in Call Center Services and Back Office Outsourcing.Read More
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2004$10,000+2 - 9 employeesFounded in 2017, Marvelous Medical Billing is a Back Office Outsourcing and Customer Service Outsourcing company. Their services include Back Office Outsourcing and Customer Service Outsourcing.Read More
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2005$1,000+50 - 249 employeesDigitalens is a midsize London, United Kingdom-based translation company. They focus on translation, ecommerce marketing, and transcription and were launched in 2022.Read More
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2006$1,000+2 - 9 employeesLivadhia, CyprusRead More
Tenba Group is a digital marketing agency founded in 2018 in Livadia, Cyprus. Their team of no more than 10 offers digital strategy, PPC, and SEO solutions for clients ranging from small startups to large companies.
Clients
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2007$5,000+10 - 49 employeesSALESHACKERS is a Marketing Strategy company. Launched in 2015, the small agency is in Warsaw, Poland. Their team offers Marketing Strategy, Email Marketing, IT strategy consulting, Sales Outsourcing, and more.Read More
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2008$5,000+10 - 49 employeesWarszawa, PolandBased in Warszawa, Poland, efficienCX is a customer service outsourcing company. The small firm was established in 2022. Their services include customer service outsourcing, call center services, and back office outsourcing.Read More
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2009$1,000+10 - 49 employeesMCA Leads Media is an answering service launched in 2017. The firm specializes in Call Center Services and Customer Service Outsourcing.Read More
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2010$1,000+10 - 49 employeesFounded in 2020, Gain Bargain Support is a call center. The small team provides Call Center Services and Customer Service Outsourcing.Read More
Industries
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