Top 100 Outsourced Customer Support Services
The Best of November 2026
Customer support refers to the service or assistance provided by businesses to their customers — before, during, and after the purchase. Its goal is to ensure customer satisfaction, immediately resolving any concerns and issues that might affect their experience with the company. Investing in high-quality customer support services should be a priority for every company, regardless of size and industry.
Outsourced customer support companies are third-party vendors specializing in providing different types of support or assistance for businesses. These companies have dedicated agents and professionals who can effectively handle inquiries and resolve concerns via call, email, or chat. They may also provide more in-depth services such as product demonstrations, troubleshooting support, customer feedback gathering, and returns and exchanges processing. Overall, their work is important for retaining customers and boosting brand loyalty.
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List of the Best Customer Support Companies
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2251Undisclosed10 - 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
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2252Undisclosed10 - 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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2253$5,000+10 - 49 employeesIPTechSV is a call center service. Their small team is in San Salvador, El Salvador. Their services include Call Center Services and Customer Service Outsourcing.Read More
Industries
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2254$10,000+10 - 49 employeesFounded in 2023, Nexsourcing is a small Aventura, Florida-based phone answering service. Their services include Call Center Services and Customer Service Outsourcing.Read More
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2255$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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2256$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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2257$5,000+10 - 49 employeesCall center service Appointment Catalyst LLC provides Call Center Services and Back Office Outsourcing. They were launched in 2025.Read More
Industries
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2258$1,000+10 - 49 employeesIn Johannesburg, South Africa, Sales Dynamix is a small telephone answering service. Their services include Call Center Services and Back Office Outsourcing.Read More
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2259$1,000+10 - 49 employeesSolvdIT Solutions is a call center established in 2020. The agency specializes in Call Center Services and Back Office Outsourcing, and is small.Read More
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2260$1,000+10 - 49 employeesTel Aviv-Yafo, IsraelVA MASTERS, a Back Office Outsourcing company, is based in Tel Aviv-Yafo, Israel. They focus on Back Office Outsourcing and Customer Service Outsourcing and were launched in 2021.Read More
Industries
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2261Undisclosed10 - 49 employeesSynapse Agents LLC is an answering service company. They focus on Call Center Services and Back Office Outsourcing and are in Edgewater, Florida.Read More
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2262$50,000+10 - 49 employeesIloilo City, PhilippinesTelephone answering service Leveredge Solutions is located in Iloilo City, Philippines. They specialize in Call Center Services and Back Office Outsourcing.Read More
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2263Undisclosed10 - 49 employeesBack Office Outsourcing company Vyoma Agency was founded in 2025. The small team specializes in Back Office Outsourcing and Customer Service Outsourcing.Read More
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2264Undisclosed10 - 49 employeesZatraders is a Sales Outsourcing company. Founded in 2015, their team provides Sales Outsourcing and Customer Service Outsourcing.Read More
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2265Undisclosed10 - 49 employeesAlliance Service Partners LLC is a Back Office Outsourcing company located in Sarasota, Florida. The team offers Back Office Outsourcing and Customer Service Outsourcing.Read More
Industries
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2266$1,000+10 - 49 employeesCairo, EgyptQuick Tech Solutions, a Customer Service Outsourcing company, is based in Cairo, Egypt. Launched in 2025, the team specializes in Customer Service Outsourcing and Call Center Services.Read More
Industries
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2267$5,000+10 - 49 employeesAlbuquerque, NMEvocare Billings & It Solutions is a small Customer Service Outsourcing company. They specialize in Customer Service Outsourcing and Business Continuity Management and were established in 2019.Read More
Industries
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2268$1,000+10 - 49 employeesLeesburg, FLThe Grow Vista is a Customer Service Outsourcing company. The agency is located in Leesburg, Florida. Their services include Customer Service Outsourcing and Packaging Design.Read More
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2269$1,000+10 - 49 employeesCape Town, South AfricaCION BPO is a Recruitment Process Outsourcing company. The Cape Town, South Africa-based team offers Recruitment Process Outsourcing and Sales Outsourcing.Read More
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2270$1,000+10 - 49 employeesAviah Intelligence is a small uMhlanga, South Africa-based Back Office Outsourcing company. Their services include Back Office Outsourcing and Call Center Services.Read More
Industries
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2271$1,000+10 - 49 employeesFushë-Kosovë, AlbaniaTeledag is a call center company founded in 2026. Their services include Call Center Services and Customer Service Outsourcing.Read More
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2272$10,000+10 - 49 employeesSandton, South AfricaEdgeprocx is a call center company. They specialize in Call Center Services and Back Office Outsourcing and are based in Sandton, South Africa.Read More
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2273Undisclosed10 - 49 employeesTalkvia Global is a call center service. The small Ambernath, India-based team specializes in Call Center Services and Back Office Outsourcing. The agency was launched in 2025.Read More
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2274$1,000+10 - 49 employeesCall center company Compoundex was launched in 2021. The agency focuses on Call Center Services and Customer Service Outsourcing.Read More
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2275$5,000+10 - 49 employeesDhaka, BangladeshArgonomic is a Back Office Outsourcing company. They are located in Dhaka, Bangladesh, and their services include Back Office Outsourcing and Customer Service Outsourcing.Read More
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2276$1,000+10 - 49 employeesMinneapolis, MNEastbridge Global Solutions LLC is a Back Office Outsourcing company. Their team is in Minneapolis, Minnesota and specializes in Back Office Outsourcing and Customer Service Outsourcing.Read More
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2277$1,000+10 - 49 employeesR&R Global Sourcing is a Fushë-Kosovë, Albania-based Sales Outsourcing company. They focus on Sales Outsourcing and Call Center Services and were launched in 2026.Read More
Industries
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2278$10,000+10 - 49 employeesSHAKUNLOK INFRA SERVICES PRIVATE LIMITED is a Document Digitization & Management company. Founded in 2026, the team provides Document Digitization & Management and Customer Service Outsourcing.Read More
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2279$1,000+10 - 49 employeesLaunched in 2025, Orbinto is a small call center service. Their services include Call Center Services and Customer Service Outsourcing.Read More
Industries
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2280Undisclosed10 - 49 employeesBack Office Outsourcing company Lydon Group is in Tiruppur, India. Launched in 2025, the team offers Back Office Outsourcing and Customer Service Outsourcing.Read More
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