GCA Group
About the organisation
gcagroupllc.com zoominfo.com/c/gca-group-llc/539618075 GCA Group LLC (Global Capital Advisors Group LLC) is an international business development and capital formation advisory firm focused on start-ups, early-stage businesses, alternative asset managers, and philanthropic organizations worldwide. Their services include capital introductions, marketing, brand management, new product development plans, and event coordination and logistics. The company is privately held, headquartered in Houston, Texas, with approximately 6 employees and annual revenues of around $7.2 million
What the listing means
GCA Group appeared on the thegentlemen leak site on 04 April 2026. Groups publish a victim once negotiations stall or as pressure during them, so a listing usually means data was already exfiltrated. This group has published 134 claims in the last 30 days and remains active.
Recommended actions
- Treat any unsolicited message referencing GCA Group as suspicious — leaked data gets weaponised for phishing within days.
- If you hold an account on gcagroupllc.com, change that password now, update it anywhere you reused it, and enable two-factor authentication.
- Other Business 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/R0NBIEdyb3VwQHRoZWdlbnRsZW1lbg==