Jason Portnoy, Oakhouse

Jason Portnoy is listed as Managing Partner at Oakhouse. See sector focus, stage focus and contact routes.

About Jason Portnoy

Jason Portnoy is listed as Managing Partner at Oakhouse. Location on record: San Francisco, CA, United States. This profile is categorized as Venture Capital. A LinkedIn profile is on record. A website link held for this profile could not be confirmed as belonging to it, so no website content is used here. The details above are limited to the fields held in this database as of August 9, 2026.

Jason Portnoy at a glance

Role
Managing Partner
Organization
Oakhouse
Location
San Francisco, CA, United States
Investor type
Venture Capital
Focus areas
Electronics & Advanced Materials, Financial Services, Information Technology, Life Sciences & Healthcare, Software & Internet
Stages
Seed, Series A

Frequently asked about Jason Portnoy

What does Jason Portnoy invest in?
Jason Portnoy at Oakhouse (San Francisco, CA, United States) — sector focus: Electronics & Advanced Materials, Financial Services, Information Technology, Life Sciences & Healthcare, Software & Internet; stage focus: Seed, Series A.
How do I contact Jason Portnoy?
Jason Portnoy's published profile links (website, LinkedIn or X where available) are listed on the StartupFundraising.com investor profile.
Where is Jason Portnoy based?
Jason Portnoy is based in San Francisco, CA, United States.

Every field above is read from the StartupFundraising investor directory — disclosed location, recorded investments and stated focus — and re-checked as filings arrive. Founders pair it with investors in San Francisco when building a target list.

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