Ledger.
Investor · RESTON, VA

PROOF Management, LLC

Open PROOF in the network graph →
Filings
124
SEC Form D
Connections
95
co-filers
Capital
$119.2M
across filings
Active
Nov 2020
to Mar 2026

Most-connected co-filers (95)

Thanasis F. Delistathis · ARLINGTON, VA109 sharedJohn C. Backus · ARLINGTON, VA88 sharedJohn F. Burke · RESTON, VA65 sharedJennifer A. Schretter · ARLINGTON, VA31 sharedJohn C. Backus, Jr · Reston, VA31 sharedJohn C. Backus Jr · RESTON, VA28 sharedPeter Unanue · Maynard, MA17 sharedAnnika Holte · Portland, OR17 sharedAnthony Lamantia · Weehawken, NJ13 sharedJames Simms · Vallejo, CA13 sharedJoseph Schocken · Seattle, WA13 sharedPhil Baldwin · Kearney, NE12 sharedStephanie Winberg · Kearney, NE12 sharedDavid D. Dame · DRAPER, UT12 sharedCollin Nabity · Kearney, NE12 sharedYu Lu · SAN DIEGO, CA12 sharedBenjamin G. Ruddy · Helena, MT12 sharedMichael A. Nicklas · Grand Cayman, Cayman Islands12 sharedMauricio S. Villar · Grand Cayman, Cayman Islands12 sharedMichael Duclos · Whitewater, WI12 sharedBryan A. Ciambella · ARLINGTON, VA12 sharedLiat Sidi · Tel Aviv, L312 sharedGw Chew · Vallejo, CA8 sharedJ. P. Elliot · Palm Coast, FL8 shared

Recent filings (124)

PROOF IV RFI LLCMar 2026 · 2 co-filers$788KPROOF III FTC LLCMar 2026 · 2 co-filers$496KPROOF IV GXAI LLCNov 2025 · 6 co-filers$420KPROOF IV HYHI LLCNov 2025 · 6 co-filers$928KPROOF IV GXAI LLCNov 2025 · 6 co-filers$420KPROOF IV HYHI LLCNov 2025 · 6 co-filers$928KPROOF III UMTI LLCOct 2025 · 6 co-filers$1.3MPROOF III UMTI LLCOct 2025 · 6 co-filers$1.3MPROOF III PAIL LLCSep 2025 · 6 co-filers$862KPROOF III PAIL LLCSep 2025 · 6 co-filers$862KPROOF IV CDI LLCSep 2025 · 10 co-filers$2.0MPROOF IV CDI LLCSep 2025 · 10 co-filers$2.0MPROOF III TGEI LLCJul 2025 · 6 co-filers$1.5MPROOF III SHI LLCJul 2025 · 6 co-filers$446KPROOF SIDE IV, LPJul 2025 · 9 co-filersPROOF Fund IV, LPJul 2025 · 9 co-filersPROOF SIDE IV, LPJul 2025 · 9 co-filersPROOF III TGEI LLCJul 2025 · 6 co-filers$1.5MPROOF Fund IV, LPJul 2025 · 9 co-filersPROOF III SHI LLCJul 2025 · 6 co-filers$446KPROOF III RVCI LLCJun 2025 · 6 co-filers$522KPROOF III RVCI LLCJun 2025 · 6 co-filers$522KPROOF III TBOI LLCMay 2025 · 6 co-filers$662KPROOF III TBOI LLCMay 2025 · 6 co-filers$662KPROOF III FHI LLCApr 2025 · 5 co-filers$597K

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See PROOF in the interactive graph →