Investor · CAMBRIDGE, MA

Carlos C. Rivera

Open Carlos in the network graph →

Filings

8

SEC Form D

Connections

40

co-filers

Capital

$1.1M

across filings

Active

Feb 2023

to Jan 2025

Most-connected co-filers (40)

Robert Dzisiak · Toronto, Ontario, Canada6 shared Kenneth P. Regan · Fargo, ND2 shared Lance R. Wolf · Fargo, ND2 shared Peter D. Doyle · NEW YORK, NY2 shared Jay D. Kesslen · NEW YORK, NY2 shared Steven Bregman · NEW YORK, NY2 shared Thomas Ewing · CHARLOTTE, NC2 shared Alok T. Singh · New York, NY2 shared Blake Gurfein · San Francisco, CA2 shared Stephen Juelsgaard · San Francisco, CA2 shared Sean Hagberg · San Francisco, CA2 shared John Collett · Charlotte, NC2 shared Murray D. Stahl · New York, NY2 shared Alan L. Arcadipane · Boston, MA2 shared Steven Gluckstern · SANTA FE, NM2 shared Barry Sandweiss · St. Louis, MO2 shared Seth E. Kemper · SAN FRANCISCO, CA2 shared Alun Williams · NEW YORK, NY2 shared Josh Z. Goldman · Birmingham, AL2 shared M.Scot M. Wingo · Seattle, WA2 shared Kevin M. Mccarthy · Seattle, WA2 shared Deborah Hemingway · Baltimore, MD2 shared Adrienne Mccall · Southampton, PA2 shared Thomas Buckley · Southampton, PA2 shared

Recent filings (8)

Accio, Inc.Mar 2026 · 4 co-filers$80.3M Accio, Inc.Feb 2025 · 13 co-filers$24.6M Arches Medical Independents Management Holdings LLCJan 2025 · 14 co-filers$10.0M Arches Medical Independents LLCJan 2025 · 14 co-filers$10.0M Arches Medical Independents Management Holdings LLCJan 2025 · 14 co-filers$10.0M Arches Medical Independents LLCJan 2025 · 14 co-filers$10.0M POLESTAR OFFSHORE FUND LTDFeb 2024 · 19 co-filers NFT Labs Corp.Jan 2024 · 5 co-filers$387K POLESTAR OFFSHORE FUND LTDFeb 2023 · 19 co-filers NFT Labs Corp.Feb 2023 · 5 co-filers$323K

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