Top 100 Third Party Verification Companies

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Top 100 Third Party Verification Companies

The Best of April 2024

Looking 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. 

Jump to Most Reviewed Companies

List of the Best Third Party Verification Agencies

  • 91
    (3 Reviews) 4.7
    • Timeliness

      5.0
    • Service Excellence

      4.7
    • Value

      4.7
    • Would Recommend

      4.8
    • $1,000+
    • 50 - 249 employees
    • Rawalpindi, Pakistan
    GravityBPO, a call center, is based in Rawalpindi, Pakistan and Philadelphia, Pennsylvania. The midsize company was launched in 2018. Their team specializes in call center services, back office outsourcing, affiliate marketing, and transcription.
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    Industries

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  • 92
    (7 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      5.0
    • Would Recommend

      4.9
    • $1,000+
    • 50 - 249 employees
    • Nashik, India

    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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    Industries

  • 93
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Portland, OR

    SignMore is a answering service company. They are in Portland, Oregon and have a midsize team. Their services include call center services and sales outsourcing.

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    Industries

  • 94
    (3 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      4.8
    • Would Recommend

      5.0
    • $5,000+
    • 50 - 249 employees
    • Asheville, NC
    In 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.
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    Industries

  • 95
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Winchester, VA

    Centro Global Solutions is a large non-voice bpo/back office services and call center service. The Winchester, Virginia-based company was established in 2009. Their team provides non-voice bpo/back office services and voice services.

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    Industries

  • 96
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • Undisclosed
    • 250 - 999 employees
    • Delhi, India

    Max BPO is a call center agency headquartered in Nanaimo, Canada, with offices in Noida, India, and Takoma Park, Md. Since 1997, their team of 52 has provided clients with voice services, non-voice BPO/back-office services, and finance & accounting outsourcing expertise. Their call center services focus on B2C telemarketing, answering services, and virtual receptionist services, among others.

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    Clients

    • Digiperform
    • Bisnode Central Europe
  • 97
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Pasay, Philippines
    EPerformax Contacts Center and BPO is a phone answering service. They are based in Pasay, Philippines and have a large team that specializes in call center services. The company was established in 2002.
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    Industries

  • 98
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 50 - 249 employees
    • Medellín, Colombia

    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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    Industries

  • 99
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Hyderabad, India
    HRH Next, a midsize call center company, is located in Hyderabad, India. Their services include call center services, customer service outsourcing, sales outsourcing, digital strategy, and more.
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    Industries

  • 100
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $75,000+
    • 50 - 249 employees
    • Couva, Trinidad and Tobago
    2ndOffice Limited is a IT staff augmentation company. They are located in Couva, Trinidad and Tobago and have a midsize team. The agency focuses on IT staff augmentation, call center services, back office outsourcing, finance & accounting outsourcing (FAO), and more.
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  • 101
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 250 - 999 employees
    • Noida, India

    Noida Exim Private Limited is a call center outsourcing services provider based in Noida, India. The company, founded in 2009, has more than 250 employees and provides voice services and non-voice BPO/back office services to companies in various industries.

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    Clients

    • AISIN
    • Bangon Udan Enterprise Pvt. Ltd.
    • Blueair
    • Forever New

    Industries

  • 102
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Chester, United Kingdom
    In Chester, United Kingdom and Winnersh, United Kingdom, Daktela UK is an answering service company. The small team offers voice services and non-voice bpo/back office services. The firm was founded in 2005.
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    Industries

  • 103
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Noida, India
    Volans Infomatics Pvt. Ltd. Is a call center located in Noida, India and Clearwater, Florida. Established in 2019, the midsize team focuses on call center services, back office outsourcing, finance & accounting outsourcing (FAO), and customer service outsourcing.
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    Industries

  • 104
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.8
    • Would Recommend

      5.0
    • Undisclosed
    • 50 - 249 employees
    • Jalandhar, India
    Recruiting company VoPro was launched in 2013. Their midsize team is in Jalandhar, India and Bengaluru, India and provides recruiting.
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    Industries

  • 105
    (4 Reviews) 3.6
    • Timeliness

      3.8
    • Service Excellence

      3.6
    • Value

      3.9
    • Would Recommend

      3.8
    • $1,000+
    • 10 - 49 employees
    • Davao City, Philippines

    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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    Clients

    • SGcodeworks

    Industries

  • 106
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Shinjuku City, Japan
    Translation company Digital Hearts Co., Ltd. Is located in Shinjuku City, Japan; Torrance, California; Shanghai, China and Seoul, South Korea. Launched in 2001, the large team focuses on translation, call center services, customer service outsourcing, custom software development, and more.
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    Industries

  • 107
    (3 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 2 - 9 employees
    • London, United Kingdom

    W&T Solutions is a web development company established in 2021. Their small team is in London, United Kingdom and focuses on web development, mobile app development, social media marketing, e-commerce development, and more.

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    Industries

  • 108
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 1,000 - 9,999 employees
    • Cairo, Egypt

    Raya Contact Center is a Cairo, Egypt-based answering service company. The large agency was established in 2001. Their team focuses on voice services, non-voice bpo/back office services, HR services, email marketing, and more.

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    Industries

  • 109
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • Kingston, Jamaica
    VLBPO LLC, a phone answering service, was established in 2015. The company focuses on call center services, recruiting, hr outsourcing, and hr consulting and has a midsize team.
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    Clients

    • eCommerce, Law Firms, Fintech, Saas, Health

    Industries

  • 110
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 250 - 999 employees
    • Chennai, India

    Infosearch BPO is a Chennai, India-based AI company and non-voice bpo/back office services company. The midsize team offers Artificial Intelligence and non-voice bpo/back office services. The firm was launched in 2005.

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    Clients

    • AGCO
    • BiC
    • CAT
    • Saint Gobain

    Industries

  • 111
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • Houston, TX
    TekSof LLC is a Houston, Texas-based call center company. The small team offers call center services, back office outsourcing, digital strategy, sales outsourcing, and more and was established in 2000.
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    Industries

  • 112
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 1,000 - 9,999 employees
    • Canton, OH
    Established in 2004, SupportSave is a call center. Based in Walnut, California; Cebu City, Philippines and București, Romania, their large team provides voice services.
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    Industries

  • 113
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Ft. Lauderdale, FL

    Launched in 2005, Kunnect is a telephone answering service. Their midsize team is located in Ft. Lauderdale, Florida and provides voice services.

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    Industries

  • 114
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • American Fork, UT
    ROI Solutions is an answering service. They specialize in voice services and were established in 2008. Their large team is based in American Fork, Utah.
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    Industries

  • 115
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 1,000 - 9,999 employees
    • Wilmington, DE
    Pacific Global is an answering service company founded in 2001. In Wilmington, Delaware; Noida, India; Noida, India and Vadavalli, India, their large team focuses on voice services, non-voice bpo/back office services, and transcription.
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    Industries

  • 116
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 1,000 - 9,999 employees
    • Newmarket, Canada

    Bill Gosling Outsourcing is a call center headquartered in Newmarket, Canada with offices in Manila, Philippines, Glasgow, United Kingdom, and Phoenix. Since 1955, their team of 500+ has been specializing in non-voice and voice services. Bill Gosling Outsourcing works with clients in various industries such as business & financial services. 

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    Clients

    • Canada's Best Managed Companies

    Industries

  • 117
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Wheelers Hill, Australia
    24x7 Direct is a midsize telephone answering service. Established in 2001, the team specializes in voice services. The company is located in Melbourne, Australia.
    Read More
  • 118
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 1,000 - 9,999 employees
    • Paris, France
    IPG is a non-voice bpo/back office services and telephone answering service. Established in 1999, the team focuses on non-voice bpo/back office services and voice services. Their large agency is Paris, France-based.
    Read More
  • 119
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Dublin , Ireland
    Founded in 1973, Voxpro is a call center company. They are in Dublin , Ireland and have a large team. Their services include voice services and non-voice bpo/back office services.
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  • 120
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Dublin, Ireland

    Covalen, a call center service, was founded in 1989. They are headquartered in Dublin, Ireland and have a large team. Covalen specializes in voice services, HR services, finance & accounting outsourcing (FAO), business consulting, and more.

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    Industries

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