SUBJECT-0355.dossier · person · status: active
BS
subject of file

Brian Singerman

Partner emeritus at Founders Fund, led Anduril seed funding round
Tracked because Partner emeritus at Founders Fund, led Anduril seed funding round · 3 documented connections
Facts on record5
Connections mapped3
Sources cited16
Evidence: 1P 1S 3I
Network web → Timeline → Compare with… → Position Drift → Coverage tone → View on Graph → Export CSV JSON Dossier ← Entity Directory
Stated vs Revealed
No documented contradictions on file.
PATTERN company → [regulatory filing] → government agency → [regu... 8424× PATTERN person → [regulatory filing] → government agency → [regul... 3240× PATTERN government agency → [regulatory filing] → government agen... 2430× PATTERN organization → [regulatory filing] → government agency → ... 1863× PATTERN company → [oversight] → government agency → [regulatory f... 1863×
TIMELINE Role Overlap Visualizer →
Connection Map
Key Connections
→ Securities and Exchange Commission government agency
regulatory_filing
Brian Singerman filed a filing with the SEC on 2021-01-20
→ Anduril Industries company
investor
Led seed funding round for Anduril in 2017
Facts (5)
Data Freshness
Ageing Last update: 161d ago · Avg age: 1228d
Confidence Tiers: Primary Source — cross-referenced government/corporate filings Pending Review — sourced but not independently verified AI Inference — analytical hypothesis from cross-referencing
✓ Verified Findings (2)
Independently re-checked: a second model read the source artifact and confirmed it supports the extracted claim.
✓ verified Partially Corroborated Brian Singerman filed filing with the SEC on 2021-01-20. Accession number: N/A.
✓ verified Primary Source Brian Singerman led the seed funding round for Anduril Industries
Date: 2017-06-01 Added: 08 Apr 2026 ↗ SOURCE: Wikipedia article on Anduril Industries
All Connections (3)
→ Anduril Industries company
investor confirmed
Led seed funding round for Anduril in 2017
→ Securities and Exchange Commission government agency
regulatory_filing primary since 2021
Brian Singerman filed a filing with the SEC on 2021-01-20
← Founders Fund company
Partner inferential since Unknown
Brian Singerman is a partner at Founders Fund.
Sources (16)
2020-06-11 ↗ SEC EDGAR: filing — Brian Singerman (2020-06-11) sec_filing Processed 📜 Receipt
2021-01-20 ↗ SEC EDGAR: 4 — Singerman Brian Aaron (2021-01-20) sec_filing Processed 📜 Receipt
2020-12-16 ↗ SEC EDGAR: 4 — Singerman Brian Aaron (2020-12-16) sec_filing Processed 📜 Receipt
2024-02-14 ↗ SEC EDGAR: filing — Brian Singerman (2024-02-14) sec_filing Processed 📜 Receipt
2021-02-16 ↗ SEC EDGAR: filing — Brian Singerman (2021-02-16) sec_filing Processed 📜 Receipt
2020-12-28 ↗ SEC EDGAR: filing — Brian Singerman (2020-12-28) sec_filing Processed 📜 Receipt
2020-12-22 ↗ SEC EDGAR: 4 — Singerman Brian Aaron (2020-12-22) sec_filing Processed 📜 Receipt
2021-01-20 ↗ SEC EDGAR: filing — Brian Singerman (2021-01-20) sec_filing Processed 📜 Receipt
2026-05-09 UNVERIFIED SEARCH_ERROR: Brian Singerman not found in fec claim_flag Processed 📜 Receipt
2020-12-22 ↗ SEC EDGAR: filing — Brian Singerman (2020-12-22) sec_filing Processed 📜 Receipt
2026 UNVERIFIED Research: Brian Singerman — FEC donations (no results) fec_record Processed 📜 Receipt
2026 UNVERIFIED Research: Brian Singerman — Parliamentary records (no results) parliamentary_record Processed 📜 Receipt
2026 UNVERIFIED Research: Brian Singerman — Court records (no results) court_document Processed 📜 Receipt
2026 UNVERIFIED Research: Brian Singerman — Lobbying disclosures (no results) government_disclosure Processed 📜 Receipt
2021-01-20 ↗ SEC EDGAR: filing — Brian Singerman (2021-01-20) web_search Processed 📜 Receipt
2017-06-01 ↗ Wikipedia article on Anduril Industries discovery_scope_note Processed 📜 Receipt