Top 100 Third Party Verification Companies
The Best of September 2026Looking for a top third party verification service?
This guide contains companies from all over the globe that excel in third-party verification. Their services vary from non-voice BPO/back-office services to voice services to transcription and they provide a multitude of other services your company may need. With all of these options, we know that it can be difficult to navigate the best company for you.
That's why we've created this list of the best third party verification companies for you to review. Read through company descriptions, former clients, and notable projects to find the best fit for your business.
Jump to Most Reviewed Companies
List of the Best Third Party Verification Agencies
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781Undisclosed50 - 249 employeesIstanbul, TürkiyeTur Assist is an Istanbul, Türkiye-based call center service. The team provides Call Center Services and Commercial Property Management.Read More
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782$1,000+50 - 249 employeesSecunderabad, IndiaEstablished in 2023, Nitalaksha IT Solutions Pvt Ltd, a midsize IT strategy consulting company, is in Secunderabad, India. Their team offers IT strategy consulting and IT managed services.Read More
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783$1,000+50 - 249 employeesRawalpindi, PakistanPrismPro consulting International is a Digital Strategy company. The midsize Ruislip, England-based team offers Digital Strategy and Email Marketing. The firm was launched in 2020.Read More
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784Undisclosed50 - 249 employeesRawalpindi, PakistanSkyX Solutions (BPO) PVT LTD is a Direct Marketing company. They are located in Rawalpindi, Pakistan and have midsize team. They provide Direct Marketing and Business Consulting.Read More
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785$1,000+50 - 249 employeesEast Brunswick, NJEnfinity Medical Billing is a Customer Service Outsourcing company launched in 2016. In East Brunswick, New Jersey, the team specializes in Customer Service Outsourcing and Back Office Outsourcing.Read More
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786Undisclosed50 - 249 employeesSquad International is a Business Consulting company launched in 2019. Their services include Business Consulting and Call Center Services.Read More
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787$5,000+10 - 49 employeesDhaka, BangladeshInovetix is a Dhaka, Bangladesh-based SEO agency. Established in 2020, the small team provides search engine optimization, custom software development, web development, mobile app development, and more.Read More
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788$1,000+10 - 49 employeesColumbus healthcare services LLC is a Back Office Outsourcing company launched in 2020. Based in Los Angeles, California, the team provides Back Office Outsourcing and Insurance Services & Brokers.Read More
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789$1,000+10 - 49 employeesColombo, Sri LankaFinance & Accounting Outsourcing (FAO) company Finserve BPO Private Limited is located in Colombo, Sri Lanka. Their services include Finance & Accounting Outsourcing (FAO) and Call Center Services.Read More
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790$1,000+10 - 49 employeesSarajevo, Bosnia and HerzegovinaSimple Technology Solutions d.o.o. Is an answering service company. Located in Sarajevo, Bosnia and Herzegovina, the team provides Call Center Services and Custom Software Development.Read More
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791$1,000+10 - 49 employeesCape Town, South AfricaCandies Freelance Agency Pty Ltd, a call center, was established in 2024. They focuses on Call Center Services and HR Outsourcing.Read More
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792$1,000+10 - 49 employeesTecaxe Solutions is a Document Digitization & Management company. The Coimbatore, India-based company specializes in Document Digitization & Management and Back Office Outsourcing.Read More
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793Undisclosed10 - 49 employeesGLIMAY Co. Is a Customer Service Outsourcing company. They specialize in Customer Service Outsourcing and Back Office Outsourcing and were launched in 2026.Read More
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794$1,000+10 - 49 employeesFMPH Multiservices LLC is an Accounting company headquartered in Katy, Texas. They focus on Accounting and Translation.Read More
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795$1,000+50 - 249 employeesOslo, NorwayRSI NGD Group of Companies is a Digital Strategy company. The team provides Digital Strategy and Search Engine Optimization and is headquartered in Taguig, Philippines and New York, New York.Read More
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796$1,000+2 - 9 employeesCallenta is a call center company. Their small team is located in San Francisco, California. The company specializes in Call Center Services, Customer Service Outsourcing, Back Office Outsourcing, and Sales Outsourcing. The company was founded in 2025.Read More
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797$1,000+2 - 9 employeesPune, IndiaDiNaam Technology Solutions India Private Limited is a Document Digitization & Management company. They offer Document Digitization & Management and Call Center Services and were launched in 2022.Read More
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798Undisclosed2 - 9 employeesLocated in London, England, Revency is a small Sales Outsourcing company. The team provides Sales Outsourcing and Email Marketing.Read More
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799$1,000+2 - 9 employeesOrlando, FLCustomer Service Outsourcing company Connectual Assistant was founded in 2024. Headquartered in Orlando, Florida, the team offers Customer Service Outsourcing and Call Center Services.Read More
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800$1,000+2 - 9 employeesBacolod, PhilippinesCore Support Hub is an IT staff augmentation company. Established in 2024, the company specializes in IT staff augmentation and Custom Software Development.Read More
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801$1,000+2 - 9 employeesVAdigi is an Email Marketing company. The small London, England-based team focuses on Email Marketing and Search Engine Optimization. The firm was established in 2025.Read More
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802$250,000+2 - 9 employees613 Logistics and Management LLC, an IT managed services company, is in South Euclid, Ohio. Launched in 2019, the team focuses on IT managed services and IT staff augmentation.Read More
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803Undisclosed2 - 9 employeesSunbury, AustraliaLaunched in 2023, Condor Cloud Technologies is a small unified communications consulting & SI company. Their services include unified communications consulting & SI and cloud consulting & SI.Read More
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804Undisclosed250 - 999 employeesCustom software development company iNterra Networks was launched in 2004. The team focuses on Custom Software Development and Mobile App Development and is in Nigeria.Read More
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805Undisclosed250 - 999 employeesOmaha, NEEMS CRM is a phone answering service founded in 1998. The agency offers Call Center Services and Back Office Outsourcing, and is midsize.Read More
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806Undisclosed250 - 999 employeesSan Pedro, Costa RicaHeadquartered in San Pedro, Costa Rica, NETCOM is a midsize IT strategy consulting company. The team specializes in IT strategy consulting and IT managed services.Read More
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807$1,000+50 - 249 employeesLos Angeles, CANowcom is a Back Office Outsourcing company. Founded in 1996, their team provides Back Office Outsourcing and Custom Software Development.Read More
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808$1,000+2 - 9 employeesDigital Era Hub is a branding firm. Launched in 2022, the team specializes in Branding and Digital Strategy.Read More
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809Undisclosed10 - 49 employeesHo Chi Minh City, VietnamODS CLOUD is a call center company. They offer Call Center Services and Back Office Outsourcing and are based in Ho Chi Minh City, Vietnam.Read More
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810Undisclosed10 - 49 employeesOklahoma City, OKLocated in Oklahoma City, Oklahoma, Summit Technology Group is an IT strategy consulting company. They offer IT strategy consulting and IT managed services.Read More
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Connect with a Third Party Verification Company that received the most new reviews in the past 12 months.
Most Reviewed
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