Investor · Portola Valley, CA
Benjamin Kortlang
Open Benjamin in the network graph →Filings
106
SEC Form D
Connections
500
co-filers
Capital
$841.6M
across filings
Active
Feb 2021
to Dec 2025
Most-connected co-filers (500)
David Mount · Menlo Park, CA18 sharedDaniel Oros · Portola Valley, CA15 sharedStefan Cohen · Denver, CO15 sharedSameer Reddy · New York, NY15 sharedBrook Porter · Portola Valley, CA11 sharedDylan Lissette · Hanover, PA10 sharedEghosa Omoigui · CAMBRIDGE, MA10 sharedJohn Kim · New York, NY10 sharedHarry Schwefel · Greenwich, CT10 sharedHarshvardhan Vathsangam · Irvine, CA10 sharedAde Adesanya · Irvine, CA10 sharedBenjamin J. Leffell · New York, NY10 sharedWilliam Shufelt · Greenwich, CT10 sharedShuo Qiao · Irvine, CA10 sharedTimothy Barakett · New York, NY10 sharedAlyssa Ferenz · Pound Ridge, NY10 sharedAlex Laskey · Washington, Washington, D.C.8 sharedAaron Berez · Toronto, Ontario, Canada8 sharedC. E. Smith · Dripping Springs, TX8 sharedZach Barasz · Portola Valley, CA7 sharedEric P. Dresselhuys · Wilsonville, OR7 sharedEva T. Zlotnicka · SAN FRANCISCO, CA7 sharedKurt Von Emster · MENLO PARK, CA7 sharedGeorge A. Hutchinson · San Antonio, TX7 shared
Recent filings (106)
G2VP III, LPDec 2025 · 5 co-filers$750.0MG2VP Select I, LPNov 2025 · 5 co-filers$20.0MCrusoe Inc.Oct 2025 · 8 co-filers$1.4BG2VP III Co-Invest A, LPSep 2025 · 5 co-filers$50.0MBlue Water Life Science Offshore Fund, Ltd.Jun 2025 · 10 co-filersUNIO All-Seasons Fund LLCJun 2025 · 4 co-filersG2VP III, LPDec 2024 · 6 co-filers$750.0MCrusoe Inc.Nov 2024 · 8 co-filers$817.7MBlue Water Life Science Offshore Fund, Ltd.Jun 2024 · 10 co-filersUNIO All-Seasons Fund LLCJun 2024 · 4 co-filersArcadia Power, Inc.Apr 2024 · 25 co-filers$49.1MArcadia Power, Inc.Apr 2024 · 25 co-filers$49.1MCrusoe Energy Holdings Inc.Feb 2024 · 23 co-filers$200.0MCrusoe Energy Holdings Inc.Dec 2023 · 23 co-filers$150.0MG2VP Opportunity Fund, LPOct 2023 · 5 co-filers$100.0MPHRONESIS PARTNERS L PSep 2023 · 2 co-filersBlue Water Life Science Offshore Fund, Ltd.Jun 2023 · 10 co-filersUNIO All-Seasons Fund LLCJun 2023 · 4 co-filersAthletic Brewing Holding Co LLCMar 2023 · 16 co-filers$9.1MG2VP Opportunity Fund I Co-Invest, LPJan 2023 · 5 co-filers$15.0MSunfolding, Inc.Dec 2022 · 17 co-filers$41.4MArcadia Power, Inc.Dec 2022 · 41 co-filers$153.5MArcadia Power, Inc.Dec 2022 · 41 co-filers$100.0MSunfolding, Inc.Dec 2022 · 17 co-filers$3.0MAthletic Brewing Holding Co LLCNov 2022 · 14 co-filers$75.5M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Benjamin in the interactive graph →