BreachCensus

Helix Energy Solutions Group, Inc.

EnergyUnited States of America

Helix Energy Solutions Group, Inc. is an energy organisation in Texas. It appears on the Texas Attorney General breach-notification register with 2 confirmed incidents; the most recent notice was filed on May 5, 2026.

Data as of September 6, 2026.

Confirmed incident

US-TX

Disclosed
May 5, 2026
Records affected
11,676

Timeline

  1. May 5, 2026
    Reported to regulator Regulator

    TX AG breach notification: 4,661 Texas residents affected

    source
What a Texas notice means

Required under Tex. Bus. & Com. Code §521.053. Notice to the Attorney General is required when a breach affects at least 250 Texas residents.

Note: the published count is a total, not limited to Texas residents.

Texas breach-notification register ↗

Unverified claim

US — Ransomware Attack

This is an unverified claim — it has allegedly happened to this organisation, as posted by a source below, but has not been confirmed by a regulator, a court filing or the organisation’s own disclosure.

Timeline

  1. November 13, 2025
    Claimed by threat actor (unverified) Claim

    Ransomware leak-site claim (ransomware_live)

    source