Deer Management Co. LLC
ent_535423220d9f0cfc1bec85f2
Disclosures
3
State AG · 3 jurisdictions
Multi-filing incidents
1
incidents joining 2+ filings here
Max affected reported
431
nationwide · State AG IN
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Deer Management Co. LLC
- Normalized
- deer management— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- None on record
Disclosure history (3)newest first
- New Hampshire State AGas victim2026-09-30
Deer Management Co. LLC (dba Bessemer Venture Partners) experienced a voice phishing (vishing) incident on August 3, 2026, resulting in temporary unauthorized access to employee accounts. The incident affected 4 New Hampshire residents, exposing social security numbers and other personal information. The incident was contained by August 4, 2026. The company engaged forensic investigators, notified law enforcement, and is offering two years of credit monitoring to affected individuals.
- Indiana State AGas victim2026-09-30
Deer Management Co. LLC dba Bessemer Venture Partners reported a data breach to the Indiana Attorney General. The breach occurred on 2026-08-03 and was reported on 2026-09-30. 1 Indiana residents were affected. 431 individuals affected in total.
- Massachusetts State AGas reporting2026-09-01
Bessemer Venture Partners experienced a voice phishing (vishing) incident on August 3, 2026, resulting in temporary unauthorized access to certain employee accounts. The incident was contained by August 4, 2026. Affected data included names and other personal information stored in cloud-hosted platforms. The firm engaged forensic experts, notified law enforcement, and is offering two years of credit monitoring to affected individuals.