Matthews Real Estate Investment Services 2026 Data Breach
Business Services / Commercial Real Estate Brokerage / Investment sales, financing and leasing / United States
Matthews Real Estate Investment Services 2026 Data Breach
US commercial real estate brokerage specializing in investment sales, financing and leasing across property types nationwide.
Confirmed · ObscureIQ Intelligence
Breach Risk Index i
0/100
Lower riskHigher risk
Lower: limited current risk based on data value and recency.
Data Sensitivity i
StandardExposed data is largely lower-sensitivity. Standard identity-protection precautions are advised.
19k rowsRecords
2026Year
The Breach Risk Index (BRI) is a proprietary 0–100 score rating how dangerous a breach is right now, based on how recently the data has been circulating on the dark web and how valuable it is to attackers.
Breach Summary
Around March 20, 2026, Matthews Real Estate Investment Services was reported on dark-web monitoring as a data-breach victim, with roughly 19,000 records affected and a law-firm investigation launched. The threat actor, access method and precise exposed fields were not publicly confirmed; consistent with the firm's business, exposed data would center on client, investor and employee identity and contact information.
Full threat analysis, exploitation vectors, and principal guidance below.
9 additional sections · verified field analysis · defensive doctrine
Querying breach corpus…
Cross-referencing exposed field types…
Resolving threat-actor attribution…
Compiling principal risk advisory…
19k rows records analyzed
About Matthews Real Estate Investment Services
Matthews Real Estate Investment Services (Matthews) is a US commercial real estate brokerage specializing in investment sales, debt and equity financing, and leasing across retail, multifamily, industrial and other property types. A fast-growing firm headquartered in the Los Angeles area with offices nationwide, it connects private and institutional investors in commercial-property transactions.
Why They Hold Your Data
As a commercial real estate brokerage, Matthews holds investor, client and employee records including names, business contact details and transaction/deal information managed in its CRM and back-office systems.
Recent Developments
Around March 20, 2026, dark-web monitoring reported Matthews Real Estate Investment Services as a data-breach victim, with roughly 19,000 records affected; a law firm opened an investigation. Details of the actor, method and exact data were not publicly confirmed at the time.
Data Points Exposed
1 verified field types
Full Name
Breach Impact
A brokerage breach exposes investors, clients and staff to business-impersonation and phishing risk, including wire-fraud lures in active commercial-property transactions where such fraud is a known threat. Limited public detail means the confirmed scope is still developing, alongside notification and litigation exposure.
Principal Risk Advisory
What this means for a principal
A consumer-service breach: contact and account data supports phishing, account takeover and profile enrichment. For a high-profile principal the main risk is credible impersonation and enrichment of existing exposure.
What You Should Do
- Do not use unofficial 'am I affected' lookups; several are themselves harvesting operations.
How ObscureIQ Can Help
- Corpus confirmation: determine whether and where the principal (plus household and staff) appear in this dataset and which specific fields are exposed for them.
- Exposure mapping: cross-reference the exposed identifiers against broker-available data to size and prioritize the principal's wider footprint.
- ThreatWatch tuned to this incident's identifiers and misuse pattern (impersonation and targeting patterns, not generic credential monitoring).
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