Investor · New York, NY

Sebastien De Jong

Open Sebastien in the network graph →

Filings

35

SEC Form D

Connections

99

co-filers

Capital

$35.2M

across filings

Active

Jan 2021

to Feb 2025

Most-connected co-filers (99)

Federico Jost · New York, NY30 shared Justin C. Simms · Boston, MA16 shared David Grant · Marietta, GA16 shared Kevin Kenefick · DOWAGIAC, MI16 shared Jordan A. Kolar · NEW YORK, NY16 shared Blue Opal Capital, Llc · New York, NY15 shared Blue Opal Capital, Llc · New York, NY15 shared G. Haslett · New York, NY9 shared Blue Opal Capital, LLC · New York, NY6 shared Ahmed Almosa · New York, NY3 shared James Heath · Branford, CT2 shared Yolanda B. Mccoy · Grand Cayman, Cayman Islands2 shared Matthew Gelber · Denver, CO2 shared Norma W. Kuntz · Washington, Washington, D.C.2 shared Mark Slusar · Annapolis, MD2 shared Rakesh Sharma · Greenford, Middlesex, United Kingdom2 shared Clay Brock · WILMETTE, IL2 shared Keith Thomson · Greenford, Middlesex, United Kingdom2 shared Steven Summer · Denver, CO2 shared Tom Sosnoff · Chicago, IL2 shared Sharon Kedar · Boston, MA2 shared Chet M. Kaczor · DENVER, CO2 shared Mark Anderson · Greenford, Middlesex, United Kingdom2 shared Philippe Bourguignon · Washington, Washington, D.C.2 shared

Recent filings (35)

BOC Ventures Fund III, LPAug 2025 · 9 co-filers$200.0M BOC Ventures Fund III, LPAug 2025 · 9 co-filers$200.0M BOC Ventures XIV-B, LPAug 2025 · 3 co-filers$1.3M BOC Ventures XXIV, LPAug 2025 · 3 co-filers$2.8M BOC AI BET 1 LLCApr 2025 · 3 co-filers$10.0M BOC Ventures Fund II, LPMar 2025 · 8 co-filers$150.0M BOC Ventures XIV, LPFeb 2025 · 9 co-filers BOC Ventures XXII LPNov 2024 · 6 co-filers$1.3M BOC Ventures XV, LPOct 2024 · 4 co-filers$11.6M Blue Opal Capital Fund (US), LPOct 2024 · 4 co-filers$680K BOC Ventures XVII, LPOct 2024 · 4 co-filers$365K BOC Ventures Fund II-B LPOct 2024 · 4 co-filers$2.5M BOC Ventures XXI, LPOct 2024 · 4 co-filers$11.3M BOC Ventures XX, LPOct 2024 · 4 co-filers$3.0M BOC Ventures XIX, LPOct 2024 · 4 co-filers$14.1M BOC Ventures XVIII, LPOct 2024 · 4 co-filers$3.2M BOC Ventures Fund II, LPMar 2024 · 8 co-filers$300.0M BOC Ventures XIII, LPJun 2023 · 9 co-filers$180K BOC Ventures XVI, LPApr 2023 · 10 co-filers$160K BOC Ventures Fund II-A, LPApr 2023 · 9 co-filers$450K BOC Ventures XVI, LPApr 2023 · 10 co-filers BOC Ventures Fund II-A, LPApr 2023 · 9 co-filers BOC Ventures II-D, LPApr 2023 · 9 co-filers BOC Ventures XIV, LPApr 2023 · 9 co-filers BOC Ventures XI, LPJun 2022 · 9 co-filers

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