Investor · Boulder, CO

Karlston Nasser

Open Karlston in the network graph →

Filings

26

SEC Form D

Connections

100

co-filers

Capital

$740K

across filings

Active

Feb 2020

to May 2022

Most-connected co-filers (100)

Nicholas P. Good · Boston, MA6 shared Seth E. Kemper · SAN FRANCISCO, CA6 shared Steve Rector · Spokane, WA6 shared Michelle C. Noon · BOSTON, MA6 shared Heather Scholten · Spokane, WA6 shared Pete Taylor · Spokane, WA6 shared Jim Wene · Denver, CO4 shared Rakib Mohiduddin · New York, NY4 shared Atul Saini · SINGAPORE, U04 shared Kent Wheiler · Denver, CO4 shared Eric D. Stonestrom · Boca Raton, FL3 shared Claire Denault · Dallas, TX3 shared David Giordano · New York, NY3 shared Rory O'Connor · Dublin 4, Ireland3 shared Bandel L. Carano · Boca Raton, FL3 shared David Kersey · Alexandria, VA3 shared Patrick M. Severson · SAN FRANCISCO, CA3 shared Henrik S. Smith-Petersen · Boca Raton, FL3 shared Scot B. Jarvis · Sunnyvale, CA3 shared Mark Nicolson · EDINBURGH, United Kingdom3 shared Mathew S. Oommen · Boca Raton, FL3 shared Uzi S. Shalev · Boca Raton, FL3 shared Michael T. Flynn · Boca Raton, FL3 shared Paul S. Senior · Boca Raton, FL3 shared

Recent filings (26)

Jericho Capital Special Opportunities LtdOct 2025 · 6 co-filers 929 Partners LLCMar 2025 · 2 co-filers$950K 2636696 Ontario Inc.Jan 2025 · 8 co-filers$25K 1245 Partners LLCJul 2024 · 2 co-filers$684K 920 Partners LLCJul 2024 · 2 co-filers$900K Link Labs, Inc.Apr 2024 · 17 co-filers$4.0M Arapahoe Partners LLCMar 2023 · 2 co-filers$1.5M 2636696 Ontario Inc.Oct 2022 · 8 co-filers$683K Link Labs, Inc.Oct 2022 · 11 co-filers$10.0M 15th St Partners LLCSep 2022 · 2 co-filers$1.3M Tapestry VC Fund II, LPAug 2022 · 7 co-filers$50.0M Tapestry VC Opportunity Fund, LPAug 2022 · 7 co-filers$20.0M SPICEOLOGY, INC.May 2022 · 20 co-filers$9.5M Uni Hill Partners LLCJan 2022 · 1 co-filer$1.7M Uni Hill Partners LLCJan 2022 · 1 co-filer$1.7M 17th Castle LLCDec 2021 · 2 co-filers$480K SPICEOLOGY, INC.Sep 2021 · 20 co-filers$7.0M Semble Fund II, LPMay 2021 · 7 co-filers$50.0M Jericho Asia Opportunities Ltd.May 2021 · 9 co-filers 19th Street Partners LLCJan 2021 · 2 co-filers$740K AIRSPAN NETWORKS INCDec 2020 · 29 co-filers$20.0M SPICEOLOGY, INC.Sep 2020 · 11 co-filers$5.0M SPICEOLOGY, INC.Sep 2020 · 11 co-filers$4.7M AIRSPAN NETWORKS INCAug 2020 · 29 co-filers$45.6M SPICEOLOGY, INC.Apr 2020 · 11 co-filers$2.5M

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