Top 100 Third Party Verification Companies

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Top 100 Third Party Verification Companies

The Best of December 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

  • 211
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 1,000 - 9,999 employees
    • Ha Noi, Vietnam
    Founded in 2006, BELLSYSTEM24 VIETNAM is a large Market Research company. Their team specializes in Market Research and Call Center Services.
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    Industries

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  • 212
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Tunis, Tunisia
    Business & Services Solutions, a midsize phone answering service, is in Tunis, Tunisia. The team focuses on Call Center Services.
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    Industries

  • 213
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Chicago, IL
    LiveAdmins is an AI development company. Established in 2002, the firm is in Chicago, Illinois and Dubai, United Arab Emirates. Their team focuses on Artificial Intelligence and Call Center Services.
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    Industries

  • 214
    (3 Reviews) 3.7
    • Timeliness

      3.7
    • Service Excellence

      3.7
    • Value

      3.7
    • Would Recommend

      3.7
    • Undisclosed
    • 2 - 9 employees
    Established in 2022, Eco Software Solutions LLC is a small software development company. Their team focuses on custom software development, web development, CRM consulting and SI, mobile app development, and more. The firm is in Cheyenne, Wyoming and Tacoma, Washington.
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    Industries

  • 215
    (0 Reviews)

    Not yet reviewed.

    • $250,000+
    • 50 - 249 employees
    • Brentwood, TN
    Svast Healthcare Technologies is a midsize phone answering service established in 2020. Their team offers Call Center Services.
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    Industries

  • 216
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Undisclosed
    Prime Tech BPO is a telephone answering service. They offer Call Center Services and Other Marketing and were founded in 2018.
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  • 217
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 250 - 999 employees
    Clevertone, a telephone answering service, is based in Beaumont, California; Fort Lauderdale, Florida; Miami, Florida and Los Angeles, California. Founded in 2021, the midsize team offers call center services, recruiting, peo/employee leasing, and hr consulting.
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    Industries

  • 218
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Los Angeles, CA
    Allzone Management Solutions is a Back Office Outsourcing company. Headquartered in Los Angeles, California, their team offers Back Office Outsourcing and Call Center Services.
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  • 219
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Erie, PA
    Expivia Interaction Marketing Group Inc., a phone answering service, focus on Call Center Services and Sales Outsourcing. They were established in 2011.
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  • 220
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Fort Worth, TX
    Touchstone Communications is a phone answering service. The team is headquartered in Fort Worth, Texas and Islamabad, Pakistan, and their services include Call Center Services and Transcription.
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    Industries

  • 221
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Dover, DE
    Velan Healthcare Services is an answering service company. They offer Call Center Services and Back Office Outsourcing and are headquartered in Dover, Delaware.
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    Industries

  • 222
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Cleveland, OH
    Launched in 1993, Revenue Group is a Business Consulting company. The company provides Business Consulting and Call Center Services, and is midsize.
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  • 223
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Gresham, OR
    AnswerNet is a call center. Headquartered in Gresham, Oregon, the agency provides Call Center Services and Back Office Outsourcing.
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  • 224
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Fairlawn, OH
    Midsize answering service company Summit Advantage LLC, is located in Fairlawn, Ohio. The team specializes in Call Center Services and Back Office Outsourcing.
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  • 225
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Georgetown, Guyana
    Express International Inc. Is a call center service. They focus on Call Center Services and Recruiting and are headquartered in Georgetown, Guyana and Anna Regina, Guyana.
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    Industries

  • 226
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 250 - 999 employees
    • Amman, Jordan
    IcoNics Group , an answering service, is headquartered in Amman, Jordan. They provide Call Center Services and Content Marketing and were launched in 2022.
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  • 227
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Durban, South Africa
    Call center company SkyHigh Global Contact center is in Durban, South Africa. Founded in 2020, the team specializes in Call Center Services.
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    Industries

  • 228
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Aqaba, Jordan
    IconiCS Group is a telephone answering service. Founded in 2021, the agency is in Amman, Jordan and Aqaba, Jordan. Their team focuses on Call Center Services and Content Moderation Services.
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    Industries

  • 229
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Lahore, Pakistan
    Answering service Digital Saving Solutions was established in 2018. In Lahore, Pakistan and Lahore, Pakistan, the team focuses on Call Center Services and Customer Service Outsourcing.
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    Industries

  • 230
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 10,000+ employees
    • Córdoba, Argentina
    Apex America is a phone answering service. Established in 2003, the company provides Call Center Services and Back Office Outsourcing.
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    Industries

  • 231
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Fort Worth, TX
    Prospect America, a Back Office Outsourcing company, was established in 1982. The agency offers Back Office Outsourcing and Call Center Services.
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  • 232
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Seymour, TN
    Knoxville Computer Corporation is a call center based in Seymour, Tennessee. The team specializes in Call Center Services and Back Office Outsourcing.
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  • 233
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Málaga, Spain
    BUKIT BPO is a call center. They were launched in 2014, and their services include Call Center Services and Back Office Outsourcing.
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  • 234
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Tallinn, Estonia
    Apifonica 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.
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    Industries

  • 235
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Hà Nội, Vietnam
    Established in 2020, CÔNG TY CỔ PHẦN TẬP ĐOÀN DIGINEXT, a midsize call center, is in Hà Nội, Vietnam. Their services include Call Center Services.
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  • 236
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Jakarta, Indonesia
    Small call center company PT Outsource Indonesia, is located in Jakarta, Indonesia. The team specializes in Call Center Services and Accounting.
    Read More
  • 237
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Toronto, Canada
    Established in 2005, One Contact is a phone answering service. Their team specializes in Call Center Services and Sales Outsourcing.
    Read More

    Industries

  • 238
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Bogotá, Colombia
    Datascoring De Colombia, an answering service, is based in Bogotá, Colombia. Established in 1996, the team specializes in Call Center Services.
    Read More
  • 239
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • Melbourne, Australia
    LeadCallers is an answering service. Their team is located in Melbourne, Australia and focuses on Call Center Services and Sales Outsourcing.
    Read More

    Industries

  • 240
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Palatine, IL
    Call center Windy City Call Center is located in Palatine, Illinois. Established in 2009, the team focuses on Call Center Services and Sales Outsourcing.
    Read More

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