Investor · Cincinnati, OH

Douglas Groh

Open Douglas in the network graph →

Filings

26

SEC Form D

Connections

99

co-filers

Capital

$72.3M

across filings

Active

Jun 2022

to Jun 2025

Most-connected co-filers (99)

Jeffrey Mendelsohn · Sebastopol, CA7 shared Piltingsrud Capital Management, LLC · Lafayette, CA5 shared Lewis P. Larson · Lafayette, CA5 shared Gina Baeg · Chicago, IL5 shared Matthew P. Larson · Lafayette, CA5 shared Robert J. Meschi · George Town, Cayman Islands5 shared an Ohio limited liability company Cincinnati Cornerstone Capital, LLC · Cincinnati, OH4 shared Walker Music · Naples, FL4 shared d/b/a CincyTech Cincinnati Cornerstone Capital, LLC · Cincinnati, OH4 shared Anderozzi Muir · Los Angeles, CA4 shared Paul Arnold · San Francisco, CA3 shared Edward Leshin · HILLSIDE, IL3 shared Jeffrey P. Dotson · Cincinnati, OH3 shared Nasser Mohsin · San Juan, Puerto Rico3 shared Barry Mainz · SAN JOSE, CA3 shared Hakan C. Eryavuz · Wilmington, DE3 shared Sean Judge · Calgary, Alberta, Canada3 shared Thomas C. Priore · Alpharetta, GA3 shared Robert F. Aikman · New York, NY3 shared David Withers · Atlanta, GA3 shared Rachel Kern · Cincinnati, OH3 shared Jonathan Phillips · Cincinnati, OH3 shared Gary Winzenread · Cincinnati, OH3 shared William C. Glazer · Conshohocken, PA2 shared

Recent filings (26)

STACK Construction Technologies, Inc.Aug 2025 · 13 co-filers$5.0M CincyTech Fund VI, LLCJun 2025 · 3 co-filers$100.0M Action Streamer, Inc.Apr 2025 · 11 co-filers$3.0M CORDATA HEALTHCARE INNOVATIONS, INC.Apr 2025 · 13 co-filers$4.0M Vixiv IncFeb 2025 · 5 co-filers$3.0M Vixiv IncDec 2024 · 7 co-filers$3.0M Vixiv IncDec 2024 · 7 co-filers$3.0M CORDATA HEALTHCARE INNOVATIONS, INC.Sep 2024 · 11 co-filers$3.0M CincyTech Fund VI, LLCJun 2024 · 3 co-filers$100.0M CincyTech Fund VI, LLCJun 2023 · 3 co-filers$100.0M Cincinnati Cornerstone Investors INV, LLCMay 2023 · 5 co-filers$2.8M Stonehenge Technology Labs, Inc.Feb 2023 · 8 co-filers$2.0M Cincinnati Cornerstone Investors INV, LLCDec 2022 · 5 co-filers$2.2M CORDATA HEALTHCARE INNOVATIONS, INC.Sep 2022 · 11 co-filers$6.0M Tampa Bay Ventures Seed Fund I, LPJul 2022 · 15 co-filers CincyTech Fund VI, LLCJun 2022 · 3 co-filers$100.0M Power Solutions Holdings, LLCMar 2022 · 20 co-filers$2.5M Tampa Bay Ventures Seed Fund I, LPAug 2021 · 15 co-filers Power Solutions Holdings, LLCAug 2021 · 20 co-filers$5.5M Oksgard Series C, a Series of Oksgard Opportunities Fund, LLCAug 2021 · 8 co-filers$5.5M Oksgard Series D, a Series of Oksgard Opportunities Fund, LLCAug 2021 · 8 co-filers$5.5M Oksgard Series E, a Series of Oksgard Opportunities Fund, LLCAug 2021 · 8 co-filers$5.5M Stonehenge Technology Labs, Inc.May 2021 · 8 co-filers$2.2M Oksgard Series A, a Series of Oksgard Opportunities Fund, LLCMay 2021 · 8 co-filers$1.0M Oksgard Series B, a Series of Oksgard Opportunities Fund, LLCMay 2021 · 8 co-filers$5.0M

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