Investor · HOUSTON, TX

Omar J. Abou-Sayed

Open Omar in the network graph →

Filings

61

SEC Form D

Connections

47

co-filers

Capital

$12.3B

across filings

Active

Nov 2013

to Dec 2025

Most-connected co-filers (47)

Eze · Lagos, Q557 shared Todd C. Bendell · TEMPE, AZ57 shared Jane Wong · Brooklyn, NY57 shared Soham Tikekar · REDWOOD CITY, CA56 shared Jorge Contreras · Downey, CA56 shared Li Zhang · Long Island City, NY53 shared Katie Mcmahon · Bath, United Kingdom34 shared Gregg Smart · NEW YORK, NY32 shared Bruce Dunlevie · Mountain View, CA32 shared Benjamin J. Daverman · CHICAGO, IL30 shared Dennis J. Elbert · Fargo, ND24 shared Craig A. Bondy · CHICAGO, IL19 shared Mark J. Dosch · Fargo, ND18 shared Christian B. Mcgrath · CHICAGO, IL14 shared Philip Gisi · Fargo, ND14 shared Philip A. Canfield · CHICAGO, IL9 shared Earl Strinden · Grand Forks, ND8 shared David M. Huebner · Chicago, IL7 shared Kyle Zasky · New York, NY5 shared David S. Katz · CHICAGO, IL5 shared Michael J. Welsh · Rutherford, NJ5 shared Arthur T. Minson · New York, NY4 shared Winchester Holdings, L.L.C · New York, NY4 shared Lawrence C. Fey · CHICAGO, IL4 shared

Recent filings (61)

CARBON REMOVAL CO., INC.Jan 2026 · 5 co-filers$7.7M GTCR Oak Fund LPDec 2025 · 7 co-filers Polar Investors LPDec 2025 · 7 co-filers Lapis Investors LPOct 2025 · 7 co-filers Azul Investors LPOct 2025 · 7 co-filers Mantis Investors LPJun 2025 · 7 co-filers GTCR STRATEGIC GROWTH CO-INVEST FEEDER II LPMar 2025 · 7 co-filers GTCR STRATEGIC GROWTH CO-INVEST II/B LPMar 2025 · 7 co-filers GTCR STRATEGIC GROWTH CO-INVEST II/A LPMar 2025 · 7 co-filers GTCR CAPITAL SOLUTIONS FEEDER C LPDec 2024 · 8 co-filers GTCR CAPITAL SOLUTIONS FEEDER B LPDec 2024 · 8 co-filers GTCR CAPITAL SOLUTIONS FEEDER A LPDec 2024 · 8 co-filers GTCR STRATEGIC GROWTH FUND II/C LPDec 2024 · 8 co-filers GTCR STRATEGIC GROWTH FUND II/A LPDec 2024 · 8 co-filers GTCR STRATEGIC GROWTH FUND II/B LPDec 2024 · 8 co-filers CHROME INVESTORS LPNov 2024 · 8 co-filers SE HEIGHTS MF, LPNov 2024 · 10 co-filers$1.3M CARBON REMOVAL CO., INC.Oct 2024 · 6 co-filers$32.3M CARBON REMOVAL CO., INC.Oct 2024 · 6 co-filers$32.3M CYAN INVESTORS LPJun 2024 · 7 co-filers VIOLET INVESTORS LPApr 2024 · 10 co-filers CARBON REMOVAL CO., INC.Oct 2023 · 3 co-filers$8.4M GTCR (REGATTA INVESTORS) LPSep 2023 · 11 co-filers GTCR (D) INVESTORS LPSep 2023 · 10 co-filers GTCR (C) INVESTORS LPAug 2023 · 10 co-filers

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