Investor · New York, NY
Neil Sirni
Open Neil in the network graph →Active
Dec 2023
to Oct 2024
Most-connected co-filers (54)
Jim Hackbarth · DUBLIN, OH4 sharedProximity Ventures Management Co., Llc · New York, NY3 sharedProximity Ventures Management Co., Llc · New York, NY3 sharedProximity Ventures Management Co., Llc · New York, NY3 sharedHannah Craven · New York, NY2 sharedLaurens Goff · New York, NY2 sharedRobert L. Heidel · Charlotte, NC2 sharedRichard T. Stovsky · Cleveland, OH2 sharedGary B. Linford · Grand Cayman, Cayman Islands2 sharedRobert Hilmer · West Palm Beach, FL2 sharedOtto J. Gregory, Iv · WALLINGFORD, CT2 sharedDanny J. Shapiro · WALLINGFORD, CT2 sharedFrederick E. Jackson · WALLINGFORD, CT2 sharedOtto P. Gregory, Iii · WALLINGFORD, CT2 sharedKeith W. Pennell · New York, NY2 sharedCharlesbank Equity Fund X GP, Limited Partnership · Boston, MA2 sharedPhil Barnett · Frisco, TX2 sharedPatrick W. Lin · New York, NY2 sharedTimothy J. Mcmillan · New York, NY2 sharedPatrick W. Fairfield · New York, NY2 sharedMichael Bailey · Boston, MA2 sharedClayton Logomasini · Fort Worth, TX2 sharedKenneth W. Reger · Fort Worth, TX2 sharedPeter P. Ricci, Iii · WALLINGFORD, CT2 shared Recent filings (12)
Proximity Exploration I, LLCOct 2025 · 5 co-filers$11.3MProximity Exploration I, LLCOct 2025 · 5 co-filers$11.3MATS Holdings, LLCSep 2025 · 20 co-filers$100.0MATS Holdings, LLCSep 2025 · 20 co-filers$360.5MProximity Exploration I, LLCJul 2025 · 5 co-filers$8.3MProximity Exploration I, LLCJul 2025 · 5 co-filers$8.3MProximity Health I, LLCOct 2024 · 6 co-filers$5.0MProximity Fifth Down I, LLCJul 2024 · 5 co-filers$10.0MProximity Mack Ventures, LLCDec 2023 · 5 co-filers$500KTrace Sensing Technologies Inc.Jul 2023 · 14 co-filers$700KStone-Goff Partners IV FTE, LPMay 2023 · 9 co-filersStone-Goff Partners IV, LPMay 2023 · 9 co-filersTrace Sensing Technologies Inc.May 2023 · 14 co-filers$200KSphere Optics Company, LLCApr 2016 · 13 co-filers$250KSphere Optics Company, LLCApr 2016 · 13 co-filers$250K Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Neil in the interactive graph →