What does Jason Portnoy invest in?
Jason Portnoy invests most often at Seed and Venture (100% of the rounds on record).
Last cheque observed Jul 2012. Silence since then is not evidence of inactivity: our sources miss unannounced rounds.
QuietAngel
2 rounds on record
Mostly Seed and Venture: 100% of its rounds
Every round we can evidence, newest first2 appearances
2 rounds
An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor.
One book written by people at Jason Portnoy: Jason Portnoy.

Silicon Valley Porn Star: A Memoir of Redemption and Rediscovering the Self
Jason Portnoy · 2022
4.33 from 260 ratings on Goodreads
From modest roots in the suburbs of New Jersey, Jason Portnoy followed a script carefully crafted by society and found himself in the middle of the PayPal Mafia, launched into a Silicon Valley career of wealth and prestige he never dreamed of. Stock options, flashy cars, an…
Find the books for what you are building, or how you invest.
Open the Reading ListAs an Amazon Associate we earn from qualifying purchases.
Jason Portnoy invests most often at Seed and Venture (100% of the rounds on record).
2 investments on record, 0 of them in the last 12 months. The most recent was in Jul 2012.
The median round it joins is $900K.
No investments in the last 12 months; the latest was in Jul 2012.
Jason Portnoy is an angel.
From 2 articles and filings naming it in a round, public registers and its own website, checked and rebuilt every night.
Find the investors who back rounds like yours, and keep every conversation on one fundraising board.
Built from the rounds we watched, its filings and its own website, refreshed every night. How we count · Report a correction · Is this your firm? Claim it