American Contractors Insurance Group
● Listed in the last 48hAbout the organisation
ACIG is a construction industry owned insurance facility based in Dallas, TX. ACIG provides workers compensation, general liability, automobile liability and subcontractor default insurance through ACIG Insurance Company and American Contractors Insurance Company Risk Retention Group. ACIG's mission is to save lives, prevent injuries and reduce the overall cost of risk and insurance for its members. The company headquarters is located in 2600 N. Central Expressway, Suite 800, Richardson, TX 75080, United States. 51-200 Employees
What the listing means
American Contractors Insurance Group appeared on the Storm leak site on 19 August 2026. Groups publish a victim once negotiations stall or as pressure during them, so a listing usually means data was already exfiltrated — the attack itself is dated 16 August 2026, 2 days before the listing. This group has published 23 claims in the last 30 days and remains active.
Recommended actions
- Treat any unsolicited message referencing American Contractors Insurance Group as suspicious — leaked data gets weaponised for phishing within days.
- If you hold an account with this organisation, change the password now and enable two-factor authentication.
- Other Financial Services organisations should review this group's known TTPs and validate detection coverage against them.
- Watch for follow-on extortion: stolen data is often re-leaked or resold after the initial listing.
- A leak-site listing is a claim made by the attacker, not a confirmed breach — check the organisation's own disclosures before acting on it.
Leak-site evidence
Listing URL https://www.ransomware.live/id/QW1lcmljYW4gQ29udHJhY3RvcnMgSW5zdXJhbmNlIEdyb3VwQFN0b3Jt
Show leak-site screenshot
Captured from the group's extortion site. It may contain the victim's data or the attacker's messaging.
