Investor · San Francisco, CA

Michael Rosenbluth

Open Michael in the network graph →

Filings

17

SEC Form D

Connections

52

co-filers

Capital

$19.5M

across filings

Active

Sep 2021

to Sep 2022

Most-connected co-filers (52)

Corey Mccann · San Francisco, CA8 shared Andrew N. Firlik · San Francisco, CA7 shared Daniel F. Zimmerman · Omaha, NE6 shared Jason Jogia · Calgary, Alberta, Canada6 shared Zack N. Lynch · San Francisco, CA4 shared Jessica Robinson · Dover, DE3 shared Jae Chun · Irvine, CA3 shared Nelson & Clark Inc · Shreveport, LA3 shared Rikki W. Mondo · Birmingham, AL3 shared Paul R. Chislett · NEW YORK, NY3 shared Greg Grajek · Irvine, CA3 shared Reid Jackson · Birmingham, AL3 shared James W. Chow · Birmingham, AL3 shared Dave Tax · Irvine, CA3 shared Garret Grajek · Irvine, CA3 shared Mehul A. Lalani · Birmingham, AL3 shared Chris Thomas · Dover, DE3 shared Mark P. Sealy · Irving, TX2 shared Meaghan Davenport · Ocoee, FL2 shared Mark Y. Linao · San Francisco, CA2 shared Michael D. Wilson · Scottsdale, AZ2 shared Casimir Sayn-Wittgenstein · Waterbury, CT2 shared Aurelio E. Fernandez · San Diego, CA2 shared Puja B. Khanna · Las Vegas, NV2 shared

Recent filings (17)

Wash42 Ventures, LLCJan 2026 · 4 co-filers$6.0M Swing Therapeutics, Inc.Sep 2025 · 11 co-filers$3.3M Swing Therapeutics, Inc.Sep 2025 · 11 co-filers$3.3M Swing Therapeutics, Inc.Aug 2025 · 11 co-filers$14.6M Swing Therapeutics, Inc.Aug 2025 · 11 co-filers$14.6M Wash42 Ventures, LLCAug 2025 · 14 co-filers$5.0M Wash42 Ventures, LLCMay 2025 · 14 co-filers$4.0M True Star Fund IV, LPJul 2024 · 2 co-filers$40.0M YOUATTESTApr 2024 · 13 co-filers$1.0M YOUATTESTNov 2023 · 11 co-filers$750K YOUATTESTJun 2023 · 11 co-filers$750K True Star Fund IV, LPJun 2023 · 2 co-filers$40.0M ASSEMBLY VENTURES FUND I, L.P.Sep 2022 · 5 co-filers$200.0M Assembly Ventures - ONE II, LPSep 2022 · 9 co-filers Swing Therapeutics, Inc.Jul 2022 · 8 co-filers$9.3M Swing Therapeutics, Inc.Jul 2022 · 8 co-filers$12.5M Progression Fund I, L.P.Jun 2022 · 10 co-filers$10.0M Progression Fund II, L.P.Sep 2021 · 12 co-filers ASSEMBLY VENTURES FUND I, L.P.Sep 2021 · 9 co-filers$200.0M

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