Questel

Sector not recorded·identified by verified breach record

1
Incidents
0
Ransomware gang claims
1,226,209
Records disclosed (1 of 1)

Identity

Legal name
Questel
Domain
questel.com

These fields come from the organisation’s own regulatory record, not from our classification. Where a country is marked as coming from the web address, it was read from a country-code domain rather than stated in a filing, and is a strong indication rather than a fact.

Incident history (1)

  1. Data breach2026-09-01

    Questel: a data breach

    1,226,209 recordsEmail addresses, Employers, Job titles, NamesHave I Been Pwned