Investor · Boulder, CO

Eric Westerkamp

Open Eric in the network graph →

Filings

40

SEC Form D

Connections

150

co-filers

Capital

$4.9M

across filings

Active

Sep 2018

to Sep 2021

Most-connected co-filers (150)

Dan Frawley · Boulder, CO25 shared Jennifer Pearce · Louisville, CO11 shared Alonso Galvan · Louisville, CO9 shared Jason D. Drattell · Larchmont, NY9 shared Julie Roy · Elkhorn, NE8 shared Joshua T. Welk · Wayne, PA8 shared Anqa Management LLC · Sag Harbor, NY8 shared Mike G. Koziol · Val Caron, Ontario, Canada8 shared Brian Kabot · MIAMI, FL7 shared Daniel Hanks · Louisville, CO7 shared Cyriac Lefort · San Francisco, CA7 shared Tom Paterson · HOUSTON, TX7 shared David D. Kelsch · VANCOUVER, British Columbia, Canada7 shared Shlomo Azarbad · New York, NY7 shared Daniel Borok · Newark, NJ7 shared Alan Bowser · Royal Oak, MI6 shared Jeff Risius · Royal Oak, MI6 shared Matthew Stein · Scottsdale, AZ6 shared Stephen Chipman · Royal Oak, MI6 shared Craige Stout · Royal Oak, MI6 shared Geoff Baukol · Denver, CO5 shared Kathy Reiland · New York, NY5 shared Jacob Turner · Greenwich, CT5 shared Kevin D. Brandt · Belgrade, MT5 shared

Recent filings (40)

Caliber UX, Inc.Nov 2025 · 14 co-filers$3.0M Caliber UX, Inc.Nov 2025 · 14 co-filers$3.0M Caliber UX, Inc.Nov 2025 · 14 co-filers$3.0M Caliber UX, Inc.Nov 2025 · 14 co-filers$3.0M Stout Holdings Management Aggregator II, L.P.Aug 2025 · 17 co-filers Stout Holdings Management Aggregator I, L.P.Aug 2025 · 17 co-filers Stout Holdings Management Aggregator IV, L.P.Aug 2025 · 17 co-filers Stout Holdings Management Aggregator III, L.P.Aug 2025 · 17 co-filers Grit Parent, Inc.Jul 2025 · 17 co-filers Stout Holdings, L.P.Jul 2025 · 20 co-filers Rebuilt Holdings, Inc.Apr 2025 · 14 co-filers$7.0M Xtant Medical Holdings, Inc.Aug 2024 · 26 co-filers$5.0M Etiometry Inc.Apr 2024 · 19 co-filers$14.0M Caliber UX, Inc.Mar 2024 · 17 co-filers$3.3M Rebuilt Holdings, Inc.Feb 2024 · 13 co-filers$10.0M Litespeed Offshore Fund, Ltd.Sep 2023 · 8 co-filers Litespeed Partners, L.P.Sep 2023 · 5 co-filers Xtant Medical Holdings, Inc.Jul 2023 · 26 co-filers$15.0M Rebuilt Holdings, Inc.Apr 2023 · 14 co-filers$8.0M Etiometry Inc.Apr 2023 · 17 co-filers$10.0M Litespeed Partners, L.P.Sep 2022 · 5 co-filers Litespeed Offshore Fund, Ltd.Sep 2022 · 8 co-filers Xtant Medical Holdings, Inc.Aug 2022 · 26 co-filers$9.7M Caliber UX, Inc.Mar 2022 · 17 co-filers$8.8M Litespeed Offshore Fund, Ltd.Oct 2021 · 8 co-filers

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