Investor · Missoula, MT

Jason Mittelstaedt

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Filings

2

SEC Form D

Connections

24

co-filers

Capital

$21.7M

across filings

Active

Feb 2018

to Apr 2025

Most-connected co-filers (24)

Stevens M. Sadler · Richmond, VA1 shared Adam Edelman · Boulder, CO1 shared Eric Siegfried · Missoula, MT1 shared Eric J. Wilmes · Weston, FL1 shared Raymond R. Bartoszek · Seattle, WA1 shared Mathew Douglass · Newark, NJ1 shared Brock Leonti · Columbus, OH1 shared Aaron Benor · Boulder, CO1 shared Tim Murphy · Boulder, CO1 shared Erik Swain · Boulder, CO1 shared Ryan Pollock · Boulder, CO1 shared Joseph A. Capuano, Iii · Columbus, OH1 shared Jane G. Abell · Columbus, OH1 shared Michael C. Kauffmann · COLUMBUS, OH1 shared Theophilus B. Houston · MONTGOMERY, TX1 shared Gareth N. Jones · MONTGOMERY, TX1 shared Lawrence G. Griffin · MONTGOMERY, TX1 shared Brett S. Vinson · MONTGOMERY, TX1 shared Mark R. Holcombe · MONTGOMERY, TX1 shared Nicholas Naclerio · Foster City, CA1 shared Dan Geballe · San Francisco, CA1 shared Josh Spitzer · Missoula, MT1 shared Mark Shary · Columbus, OH1 shared Greg Goldfarb · San Francisco, CA1 shared

Recent filings (2)

RESPONDOLOGY HOLDINGS, INC.Apr 2025 · 21 co-filers$5.0M RESPONDOLOGY HOLDINGS, INC.Apr 2025 · 21 co-filers$5.0M onXmaps, Inc.Feb 2018 · 8 co-filers$29.3M onXmaps, Inc.Feb 2018 · 8 co-filers$29.3M

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