Successful Candidate Register

To verify a certificate use the search function below. Certificate holders meeting the search criteria will be listed with an anonymized certificate number meaning some digits are replaced by ***. This feature allows ISTQB® to protect the certificate number from being misused but gives enough information to verify a certificate number that an individual has provided.

Inclusion is voluntary so not all certification holders may be included. The register is updated regularly but please allow some time for your details to appear – if you have any concerns please contact your certificate issuer. Individuals that obtained an ISTQB® certification before January 2017 may not yet be listed. Please contact the certification body (ISTQB® Member Board or Exam Provider) who issued your certificate for information on how to be added (note: terms and conditions may vary by Board/ Exam Provider).

If you would like to withdraw or amend your information from the register please contact the Member Board or the Exam Provider who issued your certificate.

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1001 - 1010 of 1014 matching candidates found

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First name Last name Certificate number Certificate body Exam provider Certification Country of issue Certification date Certification expiry    
Thomas Maier 26-***325 GTB GASQ CTFL4 Germany 2026-07-16
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Simone Thomas 26-CT*******9-USA ASTQB CTFL United States of America 2026-07-04
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Thomas Loring 26-CT*******7-USA ASTQB CTFL United States of America 2026-07-26
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Thomas Samy Brigh*******36488 SSTQB Brightest CTFL4 Egypt 2026-07-22
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Thomas Adkins 26-CT*******29-12 iSQI iSQI CTFL4 Australia 2026-07-16
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Thomas De Lange 26-***198 NTB GASQ CTFL4 Norway 2026-08-21
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Prettymol Thomas 26-***233 GTB GASQ CT-GenAI Germany 2026-08-23
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Thomas Häußer 26-***066 GTB GASQ CT-PT Germany 2026-08-14
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Thomas Zudrak 26-***518 GTB GASQ CTFL4 Germany 2026-09-04
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Thomas Neumann 26-***519 GTB GASQ CTFL4 Germany 2026-09-04
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