Investor · Los Angeles, CA

Jon Vein

Open Jon in the network graph →

Filings

7

SEC Form D

Connections

15

co-filers

Capital

$22.0M

across filings

Active

Sep 2010

to Sep 2025

Most-connected co-filers (15)

Adam B. Hopkins · FREMONT, CA5 shared Ted Meisel · Los Angeles, CA5 shared Ivan M. Markman · Los Angeles, CA5 shared Wesley Nichols · Los Angeles, CA5 shared Dominique M. Hanssens · Los Angeles, CA5 shared Richard F. Walsh · Raynham, MA1 shared Joshua Held · Santa Monica, CA1 shared Simon Heyrick · Los Angeles, CA1 shared Brad M. Bernstein · Los Angeles, CA1 shared Eric Byunn · SAN DIEGO, CA1 shared Held Joshua · LOS ALAMITOS, CA1 shared Thomas S. Dugan · Raynham, MA1 shared James S. Jordan · Raynham, MA1 shared Joshua Held · LOS ALAMITOS, CA1 shared Jean-Marc Donics · New York, NY1 shared

Recent filings (7)

JJ Worldcoin LLCSep 2025 · 4 co-filers$420K JJ Worldcoin LLCSep 2025 · 4 co-filers$420K Red Hills JJI, LLCSep 2025 · 3 co-filers$20.0M Red Hills JJI, LLCSep 2025 · 3 co-filers$20.0M MARKETSHARE PARTNERS LLCMay 2015 · 15 co-filers$8.0M MARKETSHARE PARTNERS LLCMay 2015 · 15 co-filers$8.0M MARKETSHARE PARTNERS LLCDec 2014 · 14 co-filers$10.0M MARKETSHARE PARTNERS LLCSep 2011 · 7 co-filers$5.0M MARKETSHARE PARTNERS LLCSep 2011 · 7 co-filers$5.0M MARKETSHARE PARTNERS LLCApr 2011 · 7 co-filers$10.0M MARKETSHARE PARTNERS LLCApr 2011 · 7 co-filers$10.0M MARKETSHARE PARTNERS LLCSep 2010 · 7 co-filers$21.6M MARKETSHARE PARTNERS LLCSep 2010 · 7 co-filers$21.6M

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