Investor · Arlington, VA
William B. Langenstein
Open William in the network graph →Capital
$4.4M
across filings
Active
Jul 2022
to May 2025
Most-connected co-filers (67)
Dan Feder · San Diego, CA6 sharedStandard Crypto Management LP · San Francisco, CA4 sharedAdam Goldberg · San Francisco, CA4 sharedAlok Vasudev · San Francisco, CA4 sharedRobert M. Greenglass · Cambridge, MA2 sharedCharles B. Hooper · Arlington, VA2 sharedFrank Brochin · New York, NY2 sharedAman Brar · Indianapolis, IN2 sharedKishore Ganji · Dover, DE2 sharedDayne B. Baird · Arlington, VA2 sharedJoseph Logue · Arlington, VA2 sharedBabur Kwaja · Arlington, VA2 sharedVeganaden Mottay · Cybercity, Ebene, O42 sharedMichael B. Mcconnell · Arlington, VA2 sharedAlexander B. Mears · Arlington, VA2 sharedMichael B. Daniels · Arlington, VA2 sharedLawrence B. Prior · Arlington, VA2 sharedRonald Cao · George Town, Grand Cayman, Cayman Islands2 sharedMichael Cowin · Vancouver, British Columbia, Canada2 sharedAlain Bankier · Longboat Key, FL2 sharedJonathan Divincenzo · Miami, FL2 sharedChristopher Boies · New York, NY2 sharedEthan Agarwal · New York, NY2 sharedStephen Miller · Cybercity, Ebene, O42 shared Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See William in the interactive graph →