Investor · London, United Kingdom

Charles H. Welham

Open Charles in the network graph →

Filings

10

SEC Form D

Connections

36

co-filers

Capital

$9.5M

across filings

Active

Nov 2022

to Mar 2025

Most-connected co-filers (36)

Carsten J. Kratz · London, United Kingdom6 shared Ivy J. Ono · Foster City, CA4 shared Darcy D. Prather · Milton, MA2 shared Robert J. Miniutti · Milton, MA2 shared Jose R. Soto · Decatur, TX2 shared Michael R. Fajardo · Decatur, TX2 shared Joan J. Zief · Milton, MA2 shared Melissa J. Kent · Milton, MA2 shared Kristala D. Jones Prather · Milton, MA2 shared Marie Onakomaiya · Brooklyn, NY2 shared Ivo De Oliveira Pitanguy · Grand Cayman, Cayman Islands2 shared Maximilian Dresse · New York, NY2 shared Michael Fridgen · Seattle, WA2 shared Susan Gillick · BOSTON, MA2 shared Michael Gulmann · SEATTLE, WA2 shared Ross W. Barnett · Birmingham, AL2 shared Frances A Esparza · Sheridan, WY2 shared Christy Schnurle · Sheridan, WY2 shared Lalaine Peralta · Sheridan, WY2 shared Steven Bedrossian · Los Angeles, CA2 shared Carl Tirella, Jr · Nyack, NY2 shared Linsey Covert · STATE COLLEGE, PA2 shared Matt Cavnar · Boulder, CO2 shared Andrew Shafer · Western Springs, IL2 shared

Recent filings (10)

Actium Topco (UK) LtdMar 2025 · 5 co-filers$5.6M Actium Topco (UK) LtdMar 2025 · 5 co-filers$5.6M Index Ventures XII Entrepreneur Fund (Delaware) - Series I, L.P.Sep 2024 · 5 co-filers Index Ventures Growth VII Entrepreneur Fund (Delaware) - Series II, L.P.Sep 2024 · 5 co-filers Actium Topco (UK) LtdAug 2024 · 5 co-filers$3.9M Actium Topco (UK) LtdAug 2024 · 5 co-filers$3.9M Kalion, Inc.Nov 2023 · 15 co-filers$2.0M Bellway, Inc.Apr 2023 · 13 co-filers$8.2M Kalion, Inc.Nov 2022 · 15 co-filers$5.0M Bellway, Inc.Nov 2022 · 13 co-filers$6.2M Future Topco LtdSep 2022 · 8 co-filers$21.6M Future Topco LtdSep 2022 · 8 co-filers$21.6M Quantum Holding Topco LtdOct 2019 · 9 co-filers$2.6M Quantum Holding Topco LtdOct 2019 · 9 co-filers$2.6M

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