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

  • 121
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10,000+ employees
    • Cairo, Egypt
    Business consulting company Majorel Egypt is based in Cairo, Egypt. They offer business consulting, HR services, voice services, non-voice bpo/back office services, and more and were launched in 2018.
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    Industries

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  • 122
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 10,000+ employees
    • cairo, Egypt
    Xceed is a call center. Founded in 2001, the company is located in cairo, Egypt. The large team focuses on call center services, HR services, back office outsourcing, and finance & accounting outsourcing (FAO).
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    Industries

  • 123
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Buffalo, NY
    Capital Management Services, a phone answering service, was launched in 2000. Their midsize team is based in Buffalo, New York. The agency specializes in call center services and customer service outsourcing.
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  • 124
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • West Hartford, CT
    REVA Global LLC is a call center company founded in 2014. The midsize West Hartford, Connecticut-based team offers call center services, back office outsourcing, search engine optimization, and pay per click.
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  • 125
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Dar es Salaam, Tanzania

    Utel Global Company Limited, a HR firm, was launched in 2015. Their midsize team is based in Dar es Salaam, Tanzania. Their services include HR services, call center services, and customer service outsourcing.

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    Industries

  • 126
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 1,000 - 9,999 employees
    • Princeton, NJ
    Outsource2india is a business consulting company. They are based in Princeton, New Jersey and have a large team. Their services include business consulting.
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    Industries

  • 127
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Ho Chi Minh City, Vietnam
    CallUS Call Center is a call center company launched in 2018. They are headquartered in Ho Chi Minh City, Vietnam and have a midsize team. Their services include call center services and customer service outsourcing.
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  • 128
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Montego Bay, Jamaica

    Visionary Outsourcing Solutions is a telephone answering service located in Montego Bay, Jamaica. The midsize firm was established in 2010. Their services include call center services.

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    Industries

  • 129
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • London, United Kingdom

    VeriCall Ltd is an answering service and back office outsourcing company. Launched in 2017, the firm is in London, United Kingdom. The midsize team provides call center services and back office outsourcing.

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  • 130
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Rogers, AR
    Call center Shelf Level Retail Solutions is located in Rogers, Arkansas. The large team provides call center services, fulfillment, warehousing & distribution, marketing strategy, and more. The company was established in 2002.
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    Industries

  • 131
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Dover, DE
    Call center Creatics Solutions is based in Dover, Delaware. Established in 2019, the midsize team provides call center services.
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  • 132
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Fayetteville, AR
    Established in 2019, Alpha Solutions is a answering service company. The agency provides call center services and has a small team. The agency is in Fayetteville, Arkansas.
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  • 133
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 1,000 - 9,999 employees
    • Mira Bhayandar, India
    Call center service Epicenter Technologies is located in Mira Bhayandar, India and Mira Bhayandar, India. The large firm was established in 2001. Their team specializes in call center services, back office outsourcing, and customer service outsourcing.
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    Industries

  • 134
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Montevideo, Uruguay
    Call center Avanza Uruguay is in Montevideo, Uruguay. The midsize team focuses on call center services, ecommerce marketing, customer service outsourcing, and sales outsourcing. The agency was established in 2006.
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  • 135
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Istanbul, Türkiye
    Remed Türkiye, a call center service, was launched in 1993. They are based in Istanbul, Türkiye and have a midsize team. Remed Türkiye provides call center services, back office outsourcing, and customer service outsourcing.
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    Industries

  • 136
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Istanbul, Türkiye
    Marm Assistance is a telephone answering service and back office outsourcing company. Launched in 1986, the midsize firm is headquartered in Istanbul, Turkey. Their team provides call center services and back office outsourcing.
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    Industries

  • 137
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 1,000 - 9,999 employees
    • Bengaluru, India

    Customer service outsourcing company Transact Global was founded in 2008. The large team provides customer service outsourcing, back office outsourcing, call center services, finance & accounting outsourcing (FAO), and more. The company is in Bengaluru, India.

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    Industries

  • 138
    (0 Reviews)

    Not yet reviewed.

    • $250,000+
    • 1,000 - 9,999 employees
    • San Miguel, Mexico City, Mexico
    Phone answering service and back office outsourcing company Pentafon was founded in 2005. In San Miguel, Mexico City, Mexico; Ciudad de México, Mexico and Ciudad de México, Mexico, their large team specializes in call center services and back office outsourcing.
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    Industries

  • 139
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Louisville, KY
    Founded in 2022, Appleton & Associates, Inc. Is a call center service. In Louisville, Kentucky, their midsize team specializes in call center services, back office outsourcing, accounting, and customer service outsourcing.
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    Industries

  • 140
    (0 Reviews)

    Not yet reviewed.

    • $100,000+
    • 50 - 249 employees
    • Nellore, India
    Kishore tech solutions is a midsize telephone answering service. Headquartered in Nellore, India, the agency was launched in 2023. Their services include call center services, other digital marketing, recruiting, email marketing, and more.
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  • 141
    (0 Reviews)

    Not yet reviewed.

    • $75,000+
    • 50 - 249 employees
    • Winona, MS
    True Voice is an answering service. Launched in 2020, the team provides call center services, advertising, back office outsourcing, customer service outsourcing, and more. Their midsize agency is based in Winona, Mississippi.
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  • 142
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Austin, TX
    H2G Healthcare Solutions, a call center company and back office outsourcing company, is in Austin, Texas. The midsize agency was founded in 2021. Their services include call center services and back office outsourcing.
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  • 143
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 1,000 - 9,999 employees
    • Davao City, Philippines
    Flatworld Philippines is a call center established in 2002. The large Davao City, Philippines-based team provides call center services, custom software development, web development, and data annotation services.
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    Industries

  • 144
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 1,000 - 9,999 employees
    • Kinshasa, Congo (the Democratic Republic of the)
    Certus Technologies Ltd is an answering service company. The large Kinshasa, Congo (the Democratic Republic of the)-based company was established in 2011. Their team provides call center services, back office outsourcing, and document digitization & management.
    Read More
  • 145
    (3 Reviews) 5.0
    • Timeliness

      4.7
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      4.5
    • Undisclosed
    • 1,000 - 9,999 employees
    • Salt Lake City, UT

    Back office outsourcing company ePlanet Global is in Salt Lake City, Utah. The agency provides back office outsourcing, sales outsourcing, call center services, advertising, and more and is large.The agency was established in 2003.

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  • 146
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 1,000 - 9,999 employees
    • El Paso, TX

    Datamark, a large non-voice bpo/back office services company, is located in El Paso, Texas. They provide non-voice bpo/back office services, voice services, finance & accounting outsourcing (FAO), and business consulting and were launched in 1989.

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    Industries

  • 147
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Chennai, India
    Siplink Communications is a Chennai, India-based call center. The small team focuses on call center services and was founded in 2015.
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    Industries

  • 148
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Kyiv, Ukraine
    Based in Kyiv, Ukraine and Toronto, Canada, Profcallcenter is a telephone answering service. The small agency was established in 2000. Their services include call center services, back office outsourcing, and sales outsourcing.
    Read More
  • 149
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Pune, India
    Established in 2011, The-Connections India is an answering service. Their midsize team is headquartered in Pune, India; Pune, India and Bengaluru, India. Their team offers call center services, customer service outsourcing, back office outsourcing, finance & accounting outsourcing (FAO), and more.
    Read More

    Industries

  • 150
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Guayaquil, Ecuador
    Estudio Jurídico Romero D'​ & Asociados. Is a midsize answering service company. Launched in 1995, the agency is in Guayaquil, Ecuador; Quito, Ecuador and Lima, Peru. Their team provides call center services, corporate law, and labor & employment law.
    Read More

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