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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1081Undisclosed2 - 9 employeesLead Avenger is a small Sales Outsourcing company. Founded in 2022, the team specializes in Sales Outsourcing, Direct Marketing, Email Marketing, and Advertising. The agency is based in Rajshahi, Bangladesh.Read More
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1082Undisclosed250 - 999 employeesPasig, PhilippinesISupport Worldwide is a telephone answering service. The Pasig, Philippines-based firm specializes in Call Center Services and Back Office Outsourcing.Read More
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1083Undisclosed250 - 999 employeesAlsaqib Recruitment Agency is a Customer Service Outsourcing company. Based in Islamabad, Pakistan and Rawalpindi, Pakistan, the agency offers Customer Service Outsourcing and HR Consulting.Read More
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1084$1,000+50 - 249 employeesSheridan, WYSuppostat is a midsize customer service outsourcing company headquartered in Alanya, Turkey. They specialize in customer service outsourcing and other marketing and were founded in 2017.Read More
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1085Undisclosed50 - 249 employeesLapu-Lapu City, PhilippinesKudo Support, Inc. Is a Back Office Outsourcing and call center service established in 2008. The midsize team focuses on Back Office Outsourcing and Call Center Services.Read More
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1086$1,000+50 - 249 employeesAllen, TXIn Allen, Texas, InSO is a telephone answering service. Their services include Call Center Services and Back Office Outsourcing.Read More
Clients
urbanspoonIndustries
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1087$1,000+50 - 249 employeesGorakhpur, IndiaRead More
Zrima Edutech Pvt Ltd is a technology-based business solutions company based in Gorakhpur, India, with an office in Kushinagar, India. The company, founded in 2018, has more than 250 employees and provides, among others, social media marketing, voice, and non-voice BPO/back office services to small and midmarket companies and institutions in the financial services, manufacturing, health care & medical, real estate, and retail industries.
Clients
Ziva IndustriesIndustries
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1088$1,000+250 - 999 employeesRead More
Founded in 2019, Sirius Support is a customer service outsourcing company. They are located in Wilmington, Delaware and have a midsize team. The agency offers customer service outsourcing and call center services.
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1089$1,000+50 - 249 employeesSan Jose, CARPM BPO is a call center company. Their midsize team is in San Jose, California. The firm offers call center services, back office outsourcing, customer service outsourcing, and sales outsourcing.Read More
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1090$5,000+250 - 999 employeesRawalpindi, PakistanBusiness consulting company Prime BPO & Telecommunications is based in Rawalpindi, Pakistan. The midsize team provides business consulting, call center services, customer service outsourcing, and sales outsourcing and was launched in 2016.Read More
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1091$1,000+50 - 249 employeesColombo, Sri LankaProvidence is an answering service company. Headquartered in Colombo, Sri Lanka, the team specializes in Call Center Services and Customer Service Outsourcing.Read More
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1092$1,000+250 - 999 employeesDoha, QatarBPO+ is a telephone answering service. The team focuses on Call Center Services and HR Outsourcing, and the agency is in Doha, Qatar and Muscat, Oman.Read More
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1093Undisclosed50 - 249 employeesChervonohrad, UkraineGraf Call Center is a midsize answering service company established in 2008. Their team offers Call Center Services and Customer Service Outsourcing.Read More
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1094Undisclosed250 - 999 employeesMakati, PhilippinesAsia Premier One Source is a Customer Service Outsourcing company. Based in Makati, Philippines and Taguig, Philippines, the company offers Customer Service Outsourcing and Call Center Services.Read More
Industries
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1095Undisclosed250 - 999 employeesAmman, JordanNova Call Centers is a Customer Service Outsourcing company. Founded in 2016, the firm is located in Amman, Jordan. Their services include Customer Service Outsourcing and Call Center Services.Read More
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1096Undisclosed250 - 999 employeesNew York, NYEstablished in 2011, Lexvia Inc. Is a midsize Back Office Outsourcing company. Their services include Back Office Outsourcing and Customer Service Outsourcing.Read More
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1097$10,000+1,000 - 9,999 employeesMuntinlupa, PhilippinesLaunched in 1998, ADEC Kenya is a large Back Office Outsourcing company in Muntinlupa, Philippines and Athi River, Kenya. Their team provides Back Office Outsourcing and Call Center Services.Read More
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1098Undisclosed250 - 999 employeesDefiance, OHCustomer Service Outsourcing company Mammoth Tech was founded in 1964. The agency offers Customer Service Outsourcing and Back Office Outsourcing.Read More
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1099Undisclosed50 - 249 employeesSolapur, IndiaGrey Knight Services is an answering service and Back Office Outsourcing company. They focus on Call Center Services and Back Office Outsourcing and were established in 2021.Read More
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1100Undisclosed50 - 249 employeesDurban, South AfricaMidsize telephone answering service Amalfi Outsourcing, is located in Durban, South Africa. The team provides Call Center Services and Back Office Outsourcing.Read More
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1101Undisclosed250 - 999 employeesPune, IndiaThe-Connections is a call center. Launched in 2011, the agency is based in Pune, India and Pune, India. Their services include Call Center Services and Customer Service Outsourcing.Read More
Industries
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1102$1,000+50 - 249 employeesAltsource Pvt. Ltd. Is a Document Digitization & Management company founded in 2016. Their services include Document Digitization & Management and Call Center Services.Read More
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1103$1,000+250 - 999 employeesLiotta OU is a midsize Customer Service Outsourcing company. Founded in 2022, the team provides Customer Service Outsourcing and Call Center Services.Read More
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1104$5,000+250 - 999 employeesTirana, AlbaniaEuroCom CX, a Customer Service Outsourcing company, is in Tirana, Albania. They offer Customer Service Outsourcing and Call Center Services and were founded in 2014.Read More
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1105$5,000+50 - 249 employeesFounded in 2014, Leads Expert BPO PVT LTD is a call center. The agency focuses on Call Center Services and Customer Service Outsourcing, and is midsize.Read More
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1106$10,000+250 - 999 employeesNairobi, KenyaTechno Brain BPO-ITES is a call center company. They are in Nairobi, Kenya and have midsize team. They specialize in Call Center Services and Back Office Outsourcing.Read More
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1107$1,000+250 - 999 employeesBristol, EnglandChatPandas, a Customer Service Outsourcing company, is located in Albany, New York and Bristol, England. They specialize in Customer Service Outsourcing and Call Center Services.Read More
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1108Undisclosed1,000 - 9,999 employeesIbex medical billing is a large Back Office Outsourcing and Accounting company in New York, New York. Their services include Back Office Outsourcing and Accounting.Read More
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1109$1,000+250 - 999 employeesLucena, PhilippinesLocated in Lucena, Philippines, Upstream BPO Inc is a midsize telephone answering service. The team specializes in Call Center Services and Back Office Outsourcing.Read More
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1110Undisclosed1,000 - 9,999 employeesHuntington Beach, CAKaizen BPO LLC is a Customer Service Outsourcing company founded in 2018. The large team specializes in Customer Service Outsourcing and Call Center Services.Read More
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