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Adkisson Group

thegentlemen

This record tracks a ransomware attack claimed by the thegentlemen group against Adkisson Group. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.

Window Zero

EXPOSURE GAP

Window Zero is the time the breach stayed in the open before anyone said so — the gap between when the attack was first discovered on the operator's leak site (t1) and when it was publicly disclosed (t2). The wider this window, the longer victims, staff and customers were exposed with no warning.

2days open
t1 · Published t2 · Pending
Aug 28, 2026Not disclosed yet
Country
United States
Business Category
IT
Employees
51-100
Discovered
2026-08-30
Published
August 28, 2026
Disclosed / Notified
Not disclosed yet
Victim ID
tueIR2uOem7a

Attack Summary

adkissondevelopment.com Adkisson Group / Adkisson Development Group is a privately held industrial real estate development and investment firm founded in 2012 and based in Houston, Texas (4809 Westway Park Blvd / 1130 Enclave Pkwy, Houston, TX 77041). It specializes in office/warehouse, manufacturing and distribution properties — development sites of 10–250 acres and buildings from 6,000 to 455,000 sq ft (its largest current project is the 604,096 sq ft Willow Creek Business Park). Services span development, general contracting through its in-house Adkisson GC Partners (tilt-wall construction), design-build, build-to-suit and site planning. Managing partners are co-founders Steve Adkisson (35+ years in the industry) and Arturo Creixell, plus Anthony Sarao, who heads the GC division; the lean team of ~7–20 staff generates roughly $5.9M in annual revenue.

Leak Screenshots

SAMPLE

Proof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.

file_tree.png
finance_2024.xlsx
passport_scan.jpg
contract_signed.pdf
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Dark Web Exposure

Findings for adkissondevelopment.com — indexed by HaveIBeenRansom.
0
found in Infostealer logs
21
found in Traditional breaches
120
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+ 7 more leak sources locked
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