Investor · Palo Alto, CA

Jonathan Callaghan

Open Jonathan in the network graph →

Filings

28

SEC Form D

Connections

144

co-filers

Capital

—

across filings

Active

Mar 2019

to Sep 2025

Most-connected co-filers (144)

Philip Black · PALO ALTO, CA10 shared John Sepple · New York, NY6 shared Bradford Minsley · Raleigh, NC6 shared Robert T. Goldstein · Baltimore, MD6 shared Puneet Agarwal · Oakland, CA6 shared Atif U. Gilani · Wayne, PA6 shared Clifton Minsley · Raleigh, NC6 shared Steven Miller · New York, NY6 shared Jane Hoffer · New York, NY5 shared Joichi Ito · San Francisco, CA5 shared Aya Bdeir · New York, NY4 shared Diane Alexander · Chicago, IL4 shared Alex S. Kurland · Palo Alto, CA4 shared Cameron Mclain · KRAKOW, R94 shared Doug A. Kuckelman · New York, NY4 shared Ron Japinga · Westlake Village, CA4 shared Indus Capital Partners, LLC · New York, NY4 shared Dean A. Dorman · New York, NY4 shared Brad K. Feld · Boulder, CO4 shared Wiktor Warchalowski · KRAKOW, R94 shared Overton S. Suiter, Iii · Rocky Mount, NC3 shared Douglas J. Hepworth · New York, NY3 shared Michael A. Kopelman · PRINCETON, NJ3 shared William Kerr · Tampa, FL3 shared

Recent filings (28)

True Ventures IX, L.P.Sep 2025 · 8 co-filers$300.0M True Ventures Select V, L.P.Sep 2025 · 8 co-filers$100.0M True Ventures VIII, L.P.Jun 2022 · 8 co-filers$800.0M First Carolina Financial Services, Inc.Oct 2020 · 31 co-filers$34.5M True Ventures VII-A, L.P.Aug 2020 · 8 co-filers$22.5M True Ventures VII, L.P.Jun 2020 · 8 co-filers$415.0M True Ventures Select IV, L.P.Jun 2020 · 8 co-filers$340.0M Palmetto Clean Technology, Inc.Feb 2020 · 17 co-filers$12.0M First Carolina Financial Services, Inc.Dec 2019 · 31 co-filers$32.0M Palmetto Clean Technology, Inc.Oct 2019 · 17 co-filers$6.0M Palmetto Clean Technology, Inc.Jul 2019 · 7 co-filers$1.0M Palmetto Clean Technology, Inc.Mar 2019 · 8 co-filers$8.0M First Carolina Financial Services, Inc.Mar 2019 · 28 co-filers$20.0M littleBits Electronics Inc.Feb 2019 · 15 co-filers$15.1M Strategic Oil & Gas LtdOct 2018 · 25 co-filers$3.1M True Ventures VI, L.P.Jun 2018 · 5 co-filers$325.0M True Ventures Select III, L.P.Jun 2018 · 5 co-filers$325.0M Wearsafe Labs Holdings LLCNov 2017 · 14 co-filers$5.8M Strategic Oil & Gas LtdJan 2017 · 26 co-filers$25.0M Wearsafe Labs Holdings LLCJan 2017 · 14 co-filers$5.8M littleBits Electronics Inc.Jul 2015 · 17 co-filers$46.7M littleBits Electronics Inc.Jul 2015 · 17 co-filers$46.7M FITBIT INCMar 2015 · 21 co-filers$17.8M FITBIT INCMar 2015 · 21 co-filers$17.8M Gibbons Innovations, Inc.Jul 2014 · 7 co-filers$4.8M

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