Ledger.
Investor · Stamford, CT

Donaldson Ross

Open Donaldson in the network graph →
Filings
13
SEC Form D
Connections
37
co-filers
Capital
$6.5M
across filings
Active
Jan 2023
to Jun 2025

Most-connected co-filers (37)

Peter K. Leibman · AUSTIN, TX6 sharedShaygan Kheradpir · McLean, VA6 sharedMichael Palmer · McLean, VA6 sharedWalter Berger · McLean, VA6 sharedShankar Y. Murugavell · Scottsdale, AZ6 sharedMargaret Gilligan · McLean, VA6 sharedBruce Holmes · McLean, VA6 sharedBenjamin L. Crump · Stamford, CT5 sharedKevin Steen · McLean, VA5 sharedSteven M. Rabinovici · Stamford, CT5 sharedJonathan L. Wright · Stamford, CT3 sharedJarret L. Prussin · Stamford, CT3 sharedRakhshita S. Dhar · Menlo Park, CA2 sharedMichael P. Mcdonnell · BOSTON, MA2 sharedRob Duncan · Vancouver, British Columbia, Canada2 sharedJulio Peguero · SEATTLE, WA2 sharedMark Nelson · SEATTLE, WA2 sharedBrandon Reeves · AUSTIN, TX2 sharedPeter Thompson · New York, NY2 sharedTamara Casey · McLean, VA2 sharedOleg Nodelman · San Francisco, CA2 sharedAlvin K. Jackson · Vancouver, British Columbia, Canada2 sharedTrisha Millican · San Diego, CA2 sharedJohn R. Hass · New York, NY2 shared

Recent filings (13)

AURA Network Systems, Inc.Feb 2026 · 7 co-filers$4.5MAURA Network Systems, Inc.Oct 2025 · 9 co-filers$3.8MAURA Network Systems, Inc.Aug 2025 · 9 co-filers$2.0MAURA Network Systems, Inc.Jun 2025 · 9 co-filers$2.3MDreamFi, Inc.Jun 2025 · 14 co-filers$7.5MDreamFi, Inc.Jun 2025 · 14 co-filers$7.5MDreamFi, Inc.May 2025 · 14 co-filers$4.0MDreamFi, Inc.May 2025 · 14 co-filers$4.0MAURA Network Systems, Inc.Apr 2025 · 10 co-filers$3.4MAURA Network Systems, Inc.Jan 2025 · 10 co-filers$5.4MDreamFi, LLCOct 2024 · 5 co-filers$1.6MTHL Automation Fund II, L.P.Jun 2024 · 2 co-filers$900.0MRECODE THERAPEUTICS, INC.Sep 2023 · 25 co-filers$290.0MRECODE THERAPEUTICS, INC.Jan 2023 · 23 co-filers$220.8MTHL Automation Fund II, L.P.Jan 2023 · 2 co-filers

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