DisclosureLens
HackingFinancial ServicesFinanceCustomer Data InvolvedIdentity (basic)Government IDMediumContained

Byzfunder

bd_46884e144d93c1fa · schema v1 · pii pii-v1

Severity

Medium

Discovered

Sep 19, 2025

Filed

Nov 19, 2025

To disclose

9 weeks

Affected

53state residents only

Linked

9 filings

Confidence

65%
Full breach record for Byzfunder

Byzfunder NY LLC notified Montana residents of a data security incident where unauthorized access to files occurred between September 1 and 20, 2025. The incident was detected on September 19, 2025. Personal information, including names and Social Security numbers, may have been accessed. The company engaged cybersecurity specialists, enhanced network security, and offered 12-24 months of identity theft protection services.

Incident timeline

undetected · 18 days
discovery → filing · 9 weeks / 61 days

Sep 1, 2025

Begins

Sep 19, 2025

Discovered

Nov 19, 2025

Filed

vs. sector median

1 wks faster

This filing is one of 9 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (8) · sorted by filing gap

Show 4 more filingsup to 2d gap

Filing propagation · 9 filings · 9 states

View merged incident ↗
Nebraska State AGNov 19 · first
Indiana State AGNov 19 · first
California State AGNov 19 · first
Maine State AGNov 19 · first
New Hampshire State AGNov 19 · first
Vermont State AGNov 19 · first
Montana State AGNov 19 · first · this page

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.