Investor · San Mateo, CA

Michael W. D'Angelo

Open Michael in the network graph →

Filings

10

SEC Form D

Connections

44

co-filers

Capital

$22.7M

across filings

Active

Nov 2022

to Jul 2025

Most-connected co-filers (44)

Brian N. Tahan · Princeton, NJ4 shared Peter N. Yianilos · Princeton, NJ4 shared Edgestream Partners, L.P · Princeton, NJ4 shared Steven Dietz · Venice, CA4 shared Edgestream Partners, L.P · Princeton, NJ4 shared Thomas Lorimor · Santa Monica, CA4 shared Kristy Campbell · Dallas, TX2 shared Edith A. Conyers · Hamilton, Bermuda2 shared William N. Natbony · Princeton, NJ2 shared Satbir Khanuja · Issaquah, WA2 shared Joshua R. West · SHANNON, MS2 shared Srini A. Surendranath · Powell, OH2 shared Daniel A. Charna · Powell, OH2 shared Sheri C. Jones · Powell, OH2 shared Matthew A. Jones · Powell, OH2 shared Dwight A. Smith · Powell, OH2 shared Jay A. Love · Powell, OH2 shared Hile Joshua · Issaquah, WA2 shared Dax T. Mitchell · Dallas, TX2 shared Mark Strauss · Old Greenwich, CT2 shared Steven Bofill · Old Greenwich, CT2 shared Elaine Harrington Warburton Obe · Edinburgh, United Kingdom2 shared Ashton Barnett-Vanes · Edinburgh, United Kingdom2 shared Himanshu Sekhar Singh · New York, NY2 shared

Recent filings (10)

EDGESTREAM SUMATRA FUND, LPSep 2025 · 12 co-filers Edgestream Nias Fund, Ltd.Sep 2025 · 13 co-filers Promptfoo, Inc.Jul 2025 · 7 co-filers$18.4M Promptfoo, Inc.Jul 2025 · 7 co-filers$18.4M EDGESTREAM SUMATRA FUND, LPSep 2024 · 12 co-filers Edgestream Nias Fund, Ltd.Sep 2024 · 13 co-filers Promptfoo, Inc.Aug 2024 · 5 co-filers$5.3M Promptfoo, Inc.Aug 2024 · 5 co-filers$5.3M CM Investments 2022 LLC - CM MRF 1 LLCNov 2023 · 4 co-filers$1.5M SureImpact Holdings, Inc.Apr 2023 · 20 co-filers$2.0M SureImpact, Inc.Nov 2022 · 20 co-filers$750K CM Investments 2022 LLC - CM MRF 1 LLCNov 2022 · 2 co-filers$2.0M

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