Top 100 Back Office BPO Companies
The Best of December 2025
Business process outsourcing (BPO) refers to a widely prevalent practice of hiring or contracting business functions to third-party service providers. They generally offer various services, including customer support, sales and marketing, and human resources. Their services can be categorized into two — front-office and back-office. Essentially, front-office services involve customer-facing expertise and handling clients or customers. On the other hand, back-office refers to administrative support and management responsibilities.
The main goal of hiring a BPO is to help businesses reduce operational costs, access specialized skills or expertise, and foster innovation. Their work can allow companies to streamline their business processes while their internal operations have more flexibility to focus on their core competencies.
When searching for the right BPO partner, take a moment to assess their profiles, portfolios, and client testimonials to understand their services. Look for a partner with a proven track record and experience in your industry.
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List of the Best Back Office BPO Services
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2731$1,000+10 - 49 employeesToronto, CanadaIn Toronto, Canada, Qallus JSR Inc. Is a phone answering service. Their services include Call Center Services and Back Office Outsourcing.Read More
Industries
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2732Undisclosed10 - 49 employeesErrill, IrelandMoeboe Group, a small IT staff augmentation company, is based in Errill, Ireland. Their services include IT staff augmentation and Web Development.Read More
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2733Undisclosed10 - 49 employeesBPO-RCM is a call center founded in 2022. Their services include Call Center Services and Back Office Outsourcing.Read More
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2734Undisclosed10 - 49 employeesLoomInfinity is an answering service. Established in 2024, the agency is located in Prishtina, Kosovo. Their team specializes in Call Center Services and Back Office Outsourcing.Read More
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2735Undisclosed10 - 49 employeesCitadel Connections is an answering service company. The Winter Park, Florida-based team offers Call Center Services and Back Office Outsourcing.Read More
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2736$1,000+10 - 49 employeesIslamabad, PakistanMetropole Solutions, a call center, is headquartered in Islamabad, Pakistan. The team specializes in Call Center Services and Back Office Outsourcing.Read More
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2737$1,000+10 - 49 employeesPlexus BPO, a call center service, was established in 2024. They offers Call Center Services and Back Office Outsourcing.Read More
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2738$5,000+10 - 49 employeesAnswering service One Dial Solutions BPO is headquartered in Batangas City, Philippines. Founded in 2021, the team focuses on Call Center Services and Back Office Outsourcing.Read More
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2739Undisclosed10 - 49 employeesMountain View, CASonify is a small IT managed services company headquartered in Mountain View, California. The team specializes in IT managed services and Call Center Services.Read More
Industries
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2740$1,000+10 - 49 employeesHeadquartered in Ottawa, Canada, Astral Solutions is a Business Consulting company. They focus on Business Consulting and Back Office Outsourcing.Read More
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2741$10,000+10 - 49 employeesAnswering service company InboxCrew was launched in 2025. The team specializes in Call Center Services and Back Office Outsourcing and is based in Noida, India.Read More
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2742Undisclosed10 - 49 employeesAnswering service company CALLSYNC ΜΟΝΟΠΡΟΣΩΠΗ Ι.Κ.Ε. Is located in Kalamaria, Greece. Founded in 2024, the team provides Call Center Services and Back Office Outsourcing.Read More
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2743$1,000+10 - 49 employeesLaunched in 2025, BetterVA is a Business Consulting company. The team specializes in Business Consulting and Back Office Outsourcing and is located in Columbus, Georgia.Read More
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2744$1,000+10 - 49 employeesVirtuTask, a phone answering service, was founded in 2023. Based in Malolos, Philippines, the team specializes in Call Center Services and Back Office Outsourcing.Read More
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2745$1,000+10 - 49 employeesAvvant Business Process Outsourcing is a call center company. The firm is located in Makati City, Philippines. Their services include Call Center Services and Back Office Outsourcing.Read More
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2746$5,000+10 - 49 employeesBusiness Consulting company WorkflowAutomationExpert.com was founded in 2008. The agency focuses on Business Consulting and AI Agents.Read More
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2747$5,000+10 - 49 employeesOutsource Pros is a Customer Service Outsourcing company. They are in North Richland Hills, Texas, and their services include Customer Service Outsourcing and Back Office Outsourcing.Read More
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2748Undisclosed10 - 49 employeesSwiftOpz, a call center, is headquartered in Bengaluru, India. They offer Call Center Services and Back Office Outsourcing and were launched in 2025.Read More
Industries
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2749Undisclosed10 - 49 employeesCall Center Pro is an answering service. The Montréal, Canada-based company specializes in Call Center Services and Back Office Outsourcing.Read More
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2750Undisclosed10 - 49 employeesPassive Commerce is a SEO services firm. The San Francisco, California-based company was established in 2025. Their team offers Search Engine Optimization and Pay Per Click.Read More
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2751$1,000+10 - 49 employeesMSS AGENCY is a Business Consulting company. They were founded in 2021, and their services include Business Consulting and Sales Outsourcing.Read More
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2752Undisclosed10 - 49 employeesProvox Global is a columbus, Ohio-based telephone answering service. Their services include Call Center Services and Back Office Outsourcing.Read More
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2753Undisclosed10 - 49 employeesLumevo LLC is a Back Office Outsourcing company. They were founded in 2025 and offer Back Office Outsourcing and IT managed services.Read More
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2754Undisclosed10 - 49 employeesEstarta Call Center is an answering service. They are in Brooklyn, New York, and their services include Call Center Services and Back Office Outsourcing.Read More
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2755$5,000+10 - 49 employeesAntananarivo, MadagascarJomas Synergie is a social media marketing company. They are located in Antananarivo, Madagascar, and their services include Social Media Marketing and Search Engine Optimization.Read More
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2756$1,000+10 - 49 employeesFACILIX is a telephone answering service founded in 2024. In Dhaka, Bangladesh, the team specializes in Call Center Services and IT strategy consulting.Read More
Industries
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2757$10,000+10 - 49 employeesMünchen, GermanyEstablished in 2025, KALLEXA is a small call center company in Ferizaj, Kosovo and München, Germany. Their team focuses on Call Center Services and Back Office Outsourcing.Read More
Industries
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2758$1,000+10 - 49 employeesColossal Global Solutions is a Customer Service Outsourcing company established in 2025. The team offers Customer Service Outsourcing and Call Center Services and is based in Hyderabad, India.Read More
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2759$1,000+10 - 49 employeesOnDutyOps LLC is a call center founded in 2025. Located in Claymont, Delaware, the team focuses on Call Center Services and Back Office Outsourcing.Read More
Industries
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2760$1,000+10 - 49 employeesCoreTech Data Solutions is a Back Office Outsourcing company. Located in Lewes, Delaware and Bengaluru, India, the company specializes in Back Office Outsourcing and Customer Service Outsourcing.Read More
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