Investor · Santa Clara, CA

Tjarko Leifer

Open Tjarko in the network graph →

Filings

24

SEC Form D

Connections

42

co-filers

Capital

$73.1M

across filings

Active

May 2023

to Mar 2025

Most-connected co-filers (42)

James Ethington · San Francisco, CA19 shared Dermot Bolger · Boca Raton, FL10 shared Shili Zhan · Annandale, VA10 shared Navid Khalili · Annandale, VA10 shared Robert Warren · Amesbury, MA10 shared Cristina Rohr · Arlington, VA9 shared Oliver D. Schacht · Gaithersburg, MD7 shared Joseph Mcgowan · Boca Raton, FL7 shared R. D. Elsey · Germantown, MD7 shared Michael Flaherty · Redondo Beach, CA7 shared Derek Graham · Redondo Beach, CA7 shared Bruce N. Leak · Palo Alto, CA5 shared Clay Mitchell · Santa Clara, CA5 shared Sebastien Boyer · Santa Clara, CA5 shared Jason Schoettler · Santa Clara, CA5 shared Michael Aicher · Orem, UT3 shared William Dunbar · Washington, Washington, D.C.3 shared Madding King Iii · Birmingham, AL3 shared Lewis Diaz · Columbus, OH2 shared Mark D. Taber · Boston, MA2 shared Bryan E. Gordon · Greenwood Village, CO2 shared Gina Jones · VANCOUVER, British Columbia, Canada2 shared Joseph R. Smolarz · Wayne, PA2 shared Andrea I. Faria · Fort Lauderdale, FL2 shared

Recent filings (24)

Farmwise Labs, Inc.Mar 2025 · 6 co-filers$10.0M Farmwise Labs, Inc.Dec 2024 · 7 co-filers$3.7M Farmwise Labs, Inc.May 2024 · 12 co-filers$10.0M Farmwise Labs, Inc.May 2023 · 12 co-filers$51.4M Arable Labs, Inc.Jul 2022 · 19 co-filers$40.5M Farmwise Labs, Inc.Jun 2022 · 11 co-filers$45.4M Farmwise Labs, Inc.Jun 2022 · 11 co-filers$45.4M Maple Springs Investors, LLCApr 2021 · 5 co-filers$15.7M Maple Springs Investors, LLCApr 2021 · 5 co-filers$15.7M Maple Springs Investors, LLCFeb 2021 · 5 co-filers$25K Tempe Investors 1, LLCDec 2020 · 5 co-filers$19.2M Arcadia Investors 1, LLCDec 2020 · 5 co-filers$17.0M Arable Labs, Inc.Dec 2020 · 17 co-filers$20.1M Arbor Chase Investors, LLCOct 2020 · 5 co-filers$10.8M ID Funds LLC - Series XIVOct 2020 · 8 co-filers$10.2M ID Innovation Fund LLCSep 2020 · 8 co-filers$10.6M IDF GFI Holdings LLCSep 2020 · 8 co-filers$6.2M IDF GHI Holdings LLCSep 2020 · 8 co-filers$6.2M ID Funds LLC - Series XSep 2020 · 8 co-filers$5.3M ID Funds LLC - Series XVAug 2020 · 8 co-filers$17.3M ID Funds LLC - Series XIVFeb 2020 · 8 co-filers$3.5M ID Funds LLC - Series XVFeb 2020 · 8 co-filers$10.5M Springhouse Investors, LLCDec 2019 · 5 co-filers$19.1M IDF Poseidon Holdings LLCDec 2019 · 8 co-filers$10.5M ID Funds LLC - Series XIIOct 2019 · 8 co-filers$10.0M

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