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Listed on a ransomware leak site

Colliers Real Estate

colliers.com

Colliers Real Estate was listed on the Coinbase Cartel and Akira leak site on Mar 9, 2026. Brandefense has recorded 2 separate claims against it. Information as of Oct 19, 2026.

Country: United StatesIndustry: Construction
Updated continuously · figures as of Oct 19, 2026
Claimed by
Coinbase Cartel, Akira
First listed
Mar 9, 2026
Claims recorded
2

2 Leak-Site Claims.

Coinbase CartelConfirmed claim
Posted on the leak site
Jul 20, 2026
Collected by Brandefense
Jul 20, 2026
Data claimed
Not stated
Leak-site post text, written by the group
Colliers International is a global commercial real estate services company headquartered in Toronto, Canada. It operates across more than 60 countries, offering services including property management, investment sales, leasing, valuation, and advisory. The firm serves corporate, institutional, and private clients across office, industrial, retail, and residential property sectors, making it one of the largest real estate services firms worldwide.
AkiraConfirmed claim
Posted on the leak site
Mar 9, 2026
Collected by Brandefense
Apr 2, 2026
Data claimed
Not stated
Leak-site post text, written by the group
Colliers Idaho specializes in commercial real estate, offering a variety of properties for sale or lease throughout Idaho. Their portfolio includes options for retail, office, medical, and industrial spaces, catering to diverse client needs.We will upload 42gb of corporate data soon. Employee passports, DLs, SSNs, w9 forms, medical information. Financials, projects, NDAs, etc.

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Other confirmed victims in the same industry
VictimClaimed byCountryIndustryData claimedPosted
American Campus
americancampus.com
HelixUSUnited StatesConstructionNot stated
mckenneys
mckenneys.com
Iah6477USUnited StatesConstruction295.9 GB
Smith Douglas Homes
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Macfarlan Capital Partners
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PearUSUnited StatesConstruction1.4 TB
KD Corp
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Figures as of Oct 19, 2026. Confirmed leak-site claims collected by Brandefense technologies and validated by Brandefense analysts.

Listed on a leak site means a ransomware group has claimed the company; it is not a confirmed breach. To request a correction or removal, contact Brandefense.