Top 100 Third Party Verification Companies
The Best of July 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.
>List of the Best Third Party Verification Agencies
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151Undisclosed1,000 - 9,999 employeesHyderabad, IndiaHRH Next Services Pvt. Ltd. Is an answering service. Launched in 2007, their team offers Call Center Services and Customer Service Outsourcing.Read More
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152$1,000+50 - 249 employeesRead More
Eluminous Technologies Pvt Ltd is a Nashik, India-based back office outsourcing company. The midsize company was founded in 2002. Their services include back office outsourcing, document digitization & management, and call center services.
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153$5,000+10 - 49 employeesSales outsourcing company Moree.io was established in 2023. Their small team is in Wilmslow, United Kingdom. Moree.io focuses on sales outsourcing.Read More
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154Undisclosed1,000 - 9,999 employeesSeoul, South KoreaDigital Hearts Co., Ltd., a Translation company, was founded in 2001. The company offers Translation and Call Center Services.Read More
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155$10,000+10 - 49 employeesKarachi, PakistanRead More
Tech Drop Private Limited is a web design company in Karachi, Pakistan and Karachi, Pakistan. The small firm was established in 2022. Their services include web design, ux/ui design, graphic design, web development, and more.
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156Undisclosed10 - 49 employeesAnswering service company Elegance Outsource Pvt Ltd is in Rawalpindi, Pakistan. Founded in 2024, the small team offers Call Center Services, Customer Service Outsourcing, Back Office Outsourcing, Finance & Accounting Outsourcing (FAO), and more.Read More
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157$1,000+50 - 249 employeesTallinn, EstoniaApifonica is an answering service company. Launched in 2015, the agency is based in Tallinn, Estonia and Warszawa, Poland. Their team provides Call Center Services and Other Digital Marketing.Read More
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Decathlon LPP InPost HuaweiIndustries
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158$10,000+1,000 - 9,999 employeesDubai, United Arab EmiratesRaya CX is a Back Office Outsourcing company located in Cairo, Egypt and Dubai, United Arab Emirates. Their services include Back Office Outsourcing and Call Center Services.Read More
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159Undisclosed50 - 249 employeesKadawatha, Sri LankaPNB Holdings Pvt Ltd is a midsize back office outsourcing company founded in 2015. Their team provides back office outsourcing, finance & accounting outsourcing (FAO), accounting, call center services, and more. The firm is headquartered in Kadawatha, Sri Lanka.Read More
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160$50,000+50 - 249 employeesSan Jose, CARead More
Answering service SuccessLink Outsourcing was established in 2024. The company focuses on Call Center Services, Back Office Outsourcing, Customer Service Outsourcing, Finance & Accounting Outsourcing (FAO), and more and has a midsize team.
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161$1,000+10 - 49 employeesTeliqon.io is a small unified communications consulting & SI company. The Tallinn, Estonia-based agency was founded in 2018. Their services include unified communications consulting & SI, cloud consulting & SI, and Call Center Services.Read More
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162Undisclosed50 - 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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163$1,000+50 - 249 employeesSheridan, WYPrimary BPO, a back office outsourcing company, was launched in 2023. They are located in Rigby, Idaho and have a midsize team. Their services include back office outsourcing, call center services, transcription, and recruitment process outsourcing.Read More
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164Undisclosed1,000 - 9,999 employeesDhaka, BangladeshDigicon Technologies Ltd is a call center service launched in 2010. Their large team is based in Dhaka, Bangladesh. The firm offers Call Center Services, Corporate Training & Coaching, and IT staff augmentation.Read More
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165$1,000+10 - 49 employeesRead More
ProComm is a teleservice company based in Palo Alto, Calif. Founded in 1991, they have about 50 employees and have clients in the healthcare industry. They specialize in voice and BPO services.
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166$1,000+10 - 49 employeesDenver, COVonBridge Solutions is a Customer Service Outsourcing company. Established in 2022, the team provides Customer Service Outsourcing, Call Center Services, Back Office Outsourcing, and Sales Outsourcing. Their small firm is Denver, Colorado-based.Read More
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167$1,000+10 - 49 employeesPowerplacing is a Littleton, Colorado-based Back Office Outsourcing company. The agency specializes in Back Office Outsourcing, Customer Service Outsourcing, Commercial Property Management, Call Center Services, and more and is small.The agency was launched in 2022.Read More
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168Undisclosed10 - 49 employeesChester, EnglandCall center company Daktela UK is located in Chester, England and Winnersh, England. Founded in 2005, the team specializes in Call Center Services.Read More
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169$5,000+50 - 249 employeesMedellín, ColombiaRead More
Based in Medellín, Colombia, Origen BPO is a small phone answering service. Their services include voice services and non-voice bpo/back office services.
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170$1,000+10 - 49 employeesDavao City, PhilippinesRead More
Konnektors is a marketing company based in Davao City, Philippines. Their team of more than 10 has provided email marketing, voice services, and back-office services since their founding in 2018. They work with clients in the fields of advertising, financial, and business services.
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SGcodeworksIndustries
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171$10,000+2 - 9 employeesPune, IndiaRight Path Global Services is a Pune, India-based Finance & Accounting Outsourcing (FAO) company. The small team specializes in Finance & Accounting Outsourcing (FAO), Back Office Outsourcing, Accounting, Customer Service Outsourcing, and more and was established in 2025.Read More
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172$5,000+50 - 249 employeesIn Asheville, North Carolina, Buraq IT Station is a social media marketing company. The midsize team specializes in social media marketing, search engine optimization, pay per click, logo, and more and was launched in 2021.Read More
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173$250,000+1,000 - 9,999 employeesLahore, PakistanAbacus Outsourcing is an answering service company. Their large team is located in Lahore, Pakistan; London, England; New York, New York and Dubai, United Arab Emirates. The agency specializes in Call Center Services, Business Consulting, Sales Outsourcing, Financial Consulting, and more. The agency was founded in 1987.Read More
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174$1,000+10 - 49 employeesLahore, PakistanDispatching Answering Service is a call center company. In Lahore, Pakistan, the company provides Call Center Services and Customer Service Outsourcing.Read More
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175Undisclosed50 - 249 employeesNoida, IndiaVolans Infomatics Pvt. Ltd. Is a Noida, India-based call center. Their services include Call Center Services and Back Office Outsourcing.Read More
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176$1,000+250 - 999 employeesChennai, IndiaRead More
Infosearch BPO Services Pvt. Ltd., a Data Annotation Services company, is headquartered in Chennai, India. They offer Data Annotation Services, Back Office Outsourcing, and Call Center Services and were established in 2005.
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AGCOIndustries
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177$1,000+1,000 - 9,999 employeesCanton, OHSupportSave, an answering service company, was launched in 2004. The large team focuses on Call Center Services and Back Office Outsourcing.Read More
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178$1,000+2 - 9 employeesProoffice Assist is a call center company based in St Albans, England. The small company was established in 2022. Their team specializes in Call Center Services, Transcription, Content Writing Services, Business Consulting, and more.Read More
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179$5,000+1,000 - 9,999 employeesRead More
Again Again Agency, a marketing strategy company, was launched in 2021. They are located in T'bilisi, Georgia and T'bilisi, Georgia and have a small team. Their services include marketing strategy, business consulting, direct marketing, market research, and more.
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Marketing CompanyIndustries
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180$1,000+10 - 49 employeesChennai, IndiaBewage Technologies is a Back Office Outsourcing company. The small team is in Chennai, India. Their services include Back Office Outsourcing, Social Media Marketing, Call Center Services, and Customer Service Outsourcing.Read More
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