Investor · Columbus, OH

Ryan D. Helon

Open Ryan in the network graph →

Filings

11

SEC Form D

Connections

74

co-filers

Capital

$13.0M

across filings

Active

Oct 2013

to Feb 2025

Most-connected co-filers (74)

Snehal Amin · Houston, TX6 shared Wayne D. Embree · Columbus, OH4 shared Michael C. Kirby · Dallas, TX2 shared Daniel Finkelman · Columbus, OH2 shared William Fenech · VANCOUVER, British Columbia, Canada2 shared James R. Hansen · Fargo, ND2 shared Shawn Price · DUBLIN, OH2 shared Sean Price · Cincinnati, OH2 shared Michael Fleck · Denver, CO2 shared Dan Fronczak · DUBLIN, OH2 shared Nathan Heerdt · DUBLIN, OH2 shared James Hietala · Denver, CO2 shared J. V. Cain · Sag Harbor, NY2 shared Constantine Karantaris · Columbus, OH1 shared Jim P. Karam · Columbus, OH1 shared Richard W. Levandov · La Jolla, CA1 shared Carol P. Clark · Columbus, OH1 shared Gregory Galvin · Ithaca, NY1 shared Tom D. Walker · Columbus, OH1 shared Bruce Sullenger · Research Triangle Park, NC1 shared Patrick Holdmeyer · Washington, MO1 shared Christian Sanz · San Francisco, CA1 shared Karl T. O'Reilly · George Town, Grand Cayman, Cayman Islands1 shared Christopher Holt · Columbus, OH1 shared

Recent filings (11)

71/70 Angel Fund I, LLCFeb 2025 · 5 co-filers$6.0M POWER TO HYDROGEN INC.Jul 2024 · 7 co-filers$12.0M POWER TO HYDROGEN INC.Jul 2024 · 7 co-filers$12.0M HEALTHY ROSTER, INC.Oct 2021 · 13 co-filers$5.0M Basking Biosciences, Inc.Sep 2020 · 14 co-filers$7.0M Basking Biosciences, Inc.Sep 2020 · 14 co-filers$7.0M HEALTHY ROSTER, INC.Dec 2016 · 9 co-filers$2.0M HEALTHY ROSTER, INC.Dec 2016 · 9 co-filers$2.0M Ohio TechAngel Fund V, LLCMay 2016 · 24 co-filers$3.5M Clarivoy, Inc.Jan 2016 · 13 co-filers$1.4M Inmobly, Inc.Oct 2015 · 13 co-filers$600K KE2 Therm Solutions, Inc.Mar 2014 · 9 co-filers$2.0M Catalyst Fund V, LLCFeb 2014 · 7 co-filers$4.0M KE2 Therm Solutions, Inc.Oct 2013 · 4 co-filers$2.0M

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