David G Lowham

David G Lowham covers 12 companies with a founder-verified check from David G Lowham, concentrated in Biotech, Cybersecurity, SaaS. Round sizes are not disclosed for these companies, so this report lists the verified positions rather than dollar totals.

• Verified portfolio companies: 12
• Sector mix: Biotech 4 · Cybersecurity 3 · SaaS 1 · AI Infrastructure 1
• Headquarters mix: London 2 · Cambridge 1 · Waltham 1 · Watertown 1

David G Lowham — verified positions

• GRO Biosciences
• Cycle Labs
• Pheon Therapeutics
• Sionna Therapeutics
• Triveni Bio
• SafeGuard Privacy
• Reach Security
• BlackCloak
• Todyl
• Jentic Technology
• Klar
• Climate X

David G. Lowham — related firms and companies (56)

• Dahna Goldstein
• Nimble Partners GP, LLC
• Nimble Partners OPP GP II, LLC
• Michael B Collins
• Michael Collins
• Jordan Stein
• Ventures II GP, LLC
• James Danforth
• Sandalwood Associates II, Inc.
• Corporation Alternative Financial
• Spencer Crawley
• Anar Chudgar
• James Bruegger
• Vumindaba Dube
• Investors like David G. Lowham
• Martin J. Gross
• Adam H. Hennessey
• Cedric Pedoni
• Deborah L. Harmon
• Mark Dumas
• Julian Anthony Fletcher
• David G. Lowham co-investors 2026
• Boyu Capital Investment Management Co., Limited
• Max F. Miller
• Jonathan Caras
• Whitney Ehrlich
• Generation Space Ventures II GP LLP
• Andrew L. Walker
• John D. Stobo, Jr.
• Alan Kaplan
• Summit Partners Public Asset Management, LLC
• Young Lee
• Wellington Management Company LLP
• Seraphim Space Manager LLP
• Sandalwood Securities Inc.
• Peter Strafford
• Chung Shing Vincent Fok
• Martin J. Mannion
• Robert Kevin Connors
• Brian Schwartz
• SSV II Founding Partner GP LLP
• Andrew Townend
• Sandeep Alva
• John Kelly
• Scott Charles Collins
• H. Kim Lee
• George Watts
• Mark Boggett
• Mark James Oakley Wittet
• John S. Schnabel
• Phillip Williams
• Christopher John Dean
• Keith Palumbo
• Rick Rosen
• Richard A. Greenwood
• Norbert Majerholc

David G. Lowham profile · All research reports