Investor · MENLO PARK, CA

Douglas Koo

Open Douglas in the network graph →

Filings

18

SEC Form D

Connections

51

co-filers

Capital

$76.8M

across filings

Active

Dec 2009

to Feb 2025

Most-connected co-filers (51)

Douglas Rohlen · MENLO PARK, CA10 shared Allan Johnston · Irvine, CA9 shared Doug Koo · Santa Clara, CA7 shared Louis A. Cannon · PETOSKEY, MI7 shared Lee Meisel · Boca Raton, FL6 shared Eugene T. Michal · San Francisco, CA6 shared Robert H. Thomas · George Town, Grand Cayman, Cayman Islands6 shared Matthew Pollman · Cleveland, OH6 shared Brett Lief · Arlington, VA4 shared Peter G. Lesburg · Annapolis, MD4 shared Bradford S. Wurtz · Santa Clara, CA4 shared Carlo S. Salerno · Arlington, VA4 shared Clemens Pfeiffer · Santa Clara, CA4 shared Jeffrey J. Harris · Arlington, VA4 shared Timothy P. Mullaney · Los Angeles, CA4 shared Justin Klein · Redwood City, CA3 shared Ryan Drant · Oakland, CA3 shared Edward George Fisher · Greenwich, CT3 shared George B. Bashforth · Camana Bay, Grand Cayman, Cayman Islands2 shared David Frankel · New York, NY2 shared Brady Gehring · Creve Coeur, MO2 shared Sam C. Ellis · Grand Cayman, Cayman Islands2 shared Paul Ehrenstein · New Rochelle, NY2 shared Garheng Kong · Belmont, CA2 shared

Recent filings (18)

KKR FlowMod Aggregator LLCFeb 2025 · 7 co-filers$26.4M Ajax Health III LLCOct 2019 · 8 co-filers$150.0M Ajax Health II LLCApr 2019 · 8 co-filers$150.0M Ajax Health LLCJul 2018 · 6 co-filers$160.0M MVRx, Inc.Mar 2016 · 5 co-filers$12.8M MVRx, Inc.Mar 2016 · 5 co-filers$12.8M MIMOSA MEDICAL, INC.Apr 2013 · 6 co-filers$1.0M CV Ingenuity Corp.Nov 2012 · 12 co-filers$11.1M CV Ingenuity Corp.Oct 2011 · 17 co-filers$18.0M CV Ingenuity Corp.Oct 2011 · 17 co-filers$18.0M JMI VII BLP AIV A, L.P.Aug 2011 · 1 co-filer JMI VII BLP AIV Blocker, L.P.Aug 2011 · 1 co-filer CV Ingenuity Corp.Jan 2011 · 15 co-filers$3.8M CV Ingenuity Corp.Oct 2010 · 15 co-filers$3.5M CV Ingenuity Corp.Sep 2010 · 15 co-filers$3.5M MVRx, Inc.Dec 2009 · 4 co-filers$175K CV Ingenuity Corp.May 2009 · 13 co-filers$2.0M Augustus Fund I, LPMar 2009 · 7 co-filers Augustus Fund I, LPMar 2009 · 5 co-filers

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