Investor · BOSTON, MA

Raphael Rakowski

Open Raphael in the network graph →

Filings

15

SEC Form D

Connections

75

co-filers

Capital

$50.4M

across filings

Active

Sep 2017

to Mar 2026

Most-connected co-filers (75)

John Mansell · Dublin, Ireland7 shared Sunil Nagaraj · Menlo Park, CA6 shared Ubiquity Ventures Gp I, Llc · Palo Alto, CA4 shared Brian C. Adams · Nashville, TN3 shared Brian Zargham · BOSTON, MA3 shared Rami Karjian · BOSTON, MA3 shared Benjamin J. Weprin · NASHVILLE, TN2 shared Steven Mccarty · TACOMA, WA2 shared Ubiquity Ventures Gp Ii, Llc · Palo Alto, CA2 shared Richard Duff · NEW YORK, NY2 shared James P. Daniels · Albany, NY2 shared Daniel R. O'Neill · San Francisco, CA2 shared Yangping (Cindy) Cai · VANCOUVER, British Columbia, Canada2 shared Nicholas D. Donovan · Denver, CO2 shared a Delaware limited liability company Keebeck Alpha Partners, LLC · Stamford, CT2 shared Andrew Lipman · BOSTON, MA2 shared Steve Strongwater · BOSTON, MA2 shared Jesse M. Middleton · New York, NY2 shared Sung Poblete · BOSTON, MA2 shared Jeffrey B. Van Horn · San Francisco, CA2 shared Michael J. Mahoney · New York, NY2 shared Daniel N. Barres · Fort Myers, FL2 shared Lori B. Kerch · Farmington Hills, MI2 shared Michael M. Antovski · Farmington Hills, MI2 shared

Recent filings (15)

Ubiquity Halter E SPV, L.P.Mar 2026 · 1 co-filer$3.1M Ubiquity Ventures IV, L.P.Dec 2025 · 4 co-filers$80.0M Addiction Recovery Science & Services, Inc.Jul 2024 · 5 co-filers$2.5M Addiction Recovery Science & Services, Inc.Jul 2024 · 5 co-filers$2.5M Medically Home Group Acquisition LLCJan 2022 · 19 co-filers$110.0M Medically Home Group Acquisition LLCJan 2022 · 19 co-filers$110.0M Ubiquity Halter B SPV, LLCDec 2021 · 4 co-filers$1.9M Ubiquity Loft Orbital B SPV, LLCOct 2021 · 4 co-filers$6.9M Ubiquity Ventures II, L.P.Jun 2021 · 4 co-filers$51.3M Proscia Inc.Dec 2020 · 19 co-filers$23.0M Medically Home Group, Inc.Nov 2020 · 25 co-filers$40.4M Medically Home Group, Inc.Apr 2020 · 26 co-filers$10.0M Ubiquity Ventures II, L.P.Feb 2020 · 4 co-filers$40.0M Flybridge Capital Partners III (SPV I), L.P.Aug 2019 · 6 co-filers$1.5M Ubiquity Ventures I, L.P.Jan 2019 · 4 co-filers$30.0M Flybridge Capital Partners IV (SPV I), L.P.Jan 2019 · 11 co-filers$7.8M Ubiquity Ventures I, L.P.Sep 2017 · 2 co-filers$35.0M

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