Investor · New York, NY

John Brown

Open John in the network graph →

Filings

13

SEC Form D

Connections

88

co-filers

Capital

—

across filings

Active

Sep 2019

to Dec 2025

Most-connected co-filers (88)

Leslie Kasumba · New York, NY11 shared Zoli Macanda-Simbodyal · New York, NY10 shared Alex Lightman · New York, NY10 shared Matthew J. Genesio · Kutztown, PA9 shared Matteo P. Botto · New York, NY9 shared Onyekachi Onubogu · New York, NY9 shared Robert A. Campbell · Doylestown, PA9 shared Robert P. Wright · Lakeland, FL9 shared Mark Purdy · VANCOUVER, British Columbia, Canada9 shared Jody Burttram · Windermere, FL9 shared Rory Bowen · New York, NY8 shared Adewale Adebayo · New York, NY8 shared Roger J. Maggs · San Jose, CA7 shared Raouf Halim · San Jose, CA7 shared Christopher Cleverly · New York, NY7 shared John J. Mitchell · San Jose, CA7 shared Andrew J. Kim · San Jose, CA7 shared Daniel W. Morehead · San Juan, Puerto Rico7 shared LOUD Capital, LLC · Columbus, OH6 shared Atlas Venture Partners, LLC · Columbus, OH6 shared Aaron A. Froug · Tampa, FL6 shared Ronald J. Pasek · San Jose, CA6 shared John Micek Iii · San Francisco, CA6 shared Brian P. Antonen · San Jose, CA5 shared

Recent filings (13)

Octavo Systems LLCDec 2025 · 16 co-filers$7.5M Spectra7 Microsystems Inc.Sep 2022 · 20 co-filers$2.3M Spectra7 Microsystems Inc.Aug 2022 · 20 co-filers$2.7M TINGO, INC.Sep 2021 · 35 co-filers$100.0M IWEB, Inc.Sep 2021 · 33 co-filers$12.0M Spectra7 Microsystems Inc.May 2021 · 23 co-filers$839K Spectra7 Microsystems Inc.Jan 2021 · 29 co-filers$580K Spectra7 Microsystems Inc.Oct 2020 · 29 co-filers$226K Spectra7 Microsystems Inc.Jul 2020 · 29 co-filers$502K Spectra7 Microsystems Inc.Apr 2020 · 35 co-filers$805K Octavo Systems LLCApr 2020 · 17 co-filers$9.5M Spectra7 Microsystems Inc.Sep 2019 · 21 co-filers$116K Spectra7 Microsystems Inc.Sep 2019 · 21 co-filers$5.0M

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