The Seydel Companies
bd_06aa02eb4c66131c · schema v1 · pii pii-v1
Full breach record for The Seydel Companies →3 incidents on fileThe Seydel Companies, Inc. reported an external system breach (hacking) on April 26, 2025, discovered on July 31, 2025. The incident affected 340 individuals nationwide, including 2 Maine residents. Personal information, including names and government identifiers, was potentially accessed. Seydel engaged external cybersecurity professionals, conducted forensic reviews, and notified affected individuals on August 20, 2025, offering 12 months of credit monitoring through IDX.
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Incident timeline
Apr 26, 2025
Begins
Apr 26, 2025
Discovered
Aug 20, 2025
Filed
vs. sector median
5 wks faster
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.