Investor · Cambridge, MA

Jake Simson

Open Jake in the network graph →

Filings

25

SEC Form D

Connections

183

co-filers

Capital

$229.6M

across filings

Active

Oct 2021

to Mar 2025

Most-connected co-filers (183)

Philip Kantoff · Cambridge, MA10 shared Scott Robertson · South San Francisco, CA9 shared Sharon Tetlow · Emeryville, CA8 shared Richard Scheller · San Francisco, CA8 shared Deepakraj Narayana · Cary, NC7 shared Charles M. Hazard, Jr · New York, NY7 shared John E. Bush · Coral Gables, FL7 shared Stephen Zachary · South San Francisco, CA7 shared George E. Huber · Coral Gables, FL7 shared Jack E. Oliver · Coral Gables, FL7 shared Robertson G. Mansi · Boston, MA7 shared Joseph B. Weil · Vancouver, British Columbia, Canada7 shared Neil Bander · Cambridge, MA6 shared Charles B. Bean · Vancouver, British Columbia, Canada6 shared Tal Zaks · Cambridge, MA6 shared Anthony M. Zirille · Coral Gables, FL6 shared Dan Michael · Coral Gables, FL6 shared David W. Kollmorgen · Denver, CO6 shared Steve E. Lessing · Coral Gables, FL6 shared Alexander Brown · Cambridge, MA6 shared Martin D. Kollmorgen · Denver, CO5 shared E. R. Baird · Alexandria, VA5 shared Wesley Reynolds · Cary, NC5 shared Justin E. Grand · Coral Gables, FL5 shared

Recent filings (25)

Vivace Therapeutics, Inc.Mar 2025 · 11 co-filers$35.0M Vivace Therapeutics, Inc.Mar 2025 · 11 co-filers$35.0M Convergent Therapeutics, Inc.Aug 2024 · 18 co-filers$40.0M Outpace Bio, Inc.Aug 2024 · 15 co-filers$144.2M Outpace Bio, Inc.Aug 2024 · 15 co-filers$144.2M Septerna, Inc.Jul 2023 · 15 co-filers$150.0M Septerna, Inc.Jul 2023 · 15 co-filers$150.0M Convergent Therapeutics, Inc.May 2023 · 14 co-filers$99.2M ANDERSEN CORPApr 2023 · 62 co-filers ANDERSEN CORPMar 2023 · 62 co-filers ANDERSEN CORPMar 2023 · 62 co-filers ANDERSEN CORPMar 2022 · 48 co-filers Capsule 9, a series of MBX Capital Opportunities I, LLCMar 2022 · 5 co-filers$1.2M Capsule 7, a series of MBX Capital Opportunities I, LLCFeb 2022 · 5 co-filers$2.9M Capsule 8, a series of MBX Capital Opportunities I, LLCFeb 2022 · 5 co-filers$1.0M Capsule 6, a series of MBX Capital Opportunities I, LLCJan 2022 · 5 co-filers$1.1M Finback ISCP, LPDec 2021 · 24 co-filers Cedilla Therapeutics, Inc.Oct 2021 · 22 co-filers$82.6M Cedilla Therapeutics, Inc.Oct 2021 · 22 co-filers$82.6M DiCE MOLECULES HOLDINGS, LLCSep 2021 · 23 co-filers$60.0M Finback Investment Partners 2021 Fund, L.P.May 2021 · 27 co-filers Proud Source Water, Inc.May 2021 · 7 co-filers$6.5M Finback Evolv II, LLCFeb 2021 · 21 co-filers DiCE MOLECULES HOLDINGS, LLCJan 2021 · 23 co-filers$81.5M Finback PACE, LPOct 2020 · 27 co-filers$20.0M

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