Ledger.
Investor · San Francisco, CA

Mark Martin

Open Mark in the network graph →
Filings
4
SEC Form D
Connections
10
co-filers
Capital
$10.1M
across filings
Active
Nov 2009
to Aug 2025

Most-connected co-filers (10)

Jiayi Chen · San Francisco, CA2 sharedConley Oster · San Francisco, CA2 sharedVivin Hegde · San Francisco, CA2 sharedPeter Crosbie · Jersey City, NJ1 sharedC/O Cybernetix Ventures Fund Gp Ii, L.L.C · Boston, MA1 sharedGreg Stockett · Mill Valley, CA1 sharedFady Saad · Boston, MA1 sharedStephen J. Huxley · Mill Valley, CA1 sharedC/O Cybernetix Ventures Fund Gp Ii, L.L.C · Boston, MA1 sharedBrent Burns · Pittsburgh, PA1 shared

Recent filings (4)

Cybernetix Ventures Fund II, L.P.Aug 2025 · 5 co-filers$100.0MCybernetix Ventures Fund II, L.P.Aug 2025 · 5 co-filers$100.0MRaise Robotics, Inc.Mar 2025 · 7 co-filers$6.2MRaise Robotics, Inc.Mar 2025 · 7 co-filers$6.2MRaise Robotics, Inc.Nov 2023 · 7 co-filers$4.6MRaise Robotics, Inc.Nov 2023 · 7 co-filers$4.6MAsset Dedication, LLCNov 2009 · 6 co-filers$3.3MAsset Dedication, LLCNov 2009 · 6 co-filers$3.3M

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