Lior Prosor

General Partner and Co-Founder of Deep33, a venture fund investing at the intersection of compute and energy infrastructure across the U.S.-Israel deep tech corridor.

Angel Investor Active New York, United States Est. 2026
Last updated 2026-07-20
Portfolio
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in our dataset
Rounds participated
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Rounds led
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About

Lior Prosor is a seasoned investor and co-founder of Deep33, a venture fund focused on deep tech investments in the US-Israel corridor. He has a background in investment banking and previously worked at Pitango Venture Capital and Hanaco Ventures. Prosor is particularly interested in AI, quantum computing, energy, and robotics infrastructure, and believes in nurturing Israeli entrepreneurs for global market success.

Portfolio

No portfolio companies in this dataset yet.

Investment activity

1 portfolio exit on record.

Portfolio by sector

Media & Entertainment Technologies1
Retail Platforms1
Automotive & Mobility Technologies1
Business Software1

Q&A

What is Lior Prosor's most notable exit?
Lior Prosor had a notable exit in May 2017 with the acquisition of Yokee Music by Stingray Group for $12.5M.
Which sectors does Lior Prosor primarily invest in?
Lior Prosor has invested in diverse sectors including Media & Entertainment Technologies, Retail Platforms, Automotive & Mobility Technologies, and Business Software.
Can you name some of Lior Prosor's portfolio companies?
Lior Prosor's portfolio includes companies such as FeedVisor, a repricing platform for online marketplaces, and Via, an urban transportation optimization platform.
What is Lior Prosor's investment range?
Lior Prosor's investment range is between $300K and $10.06M.
When did Lior Prosor make their most recent recorded investments?
Lior Prosor made investments in March and May of 2014, following earlier investments in late 2013 and early 2014.
What is the funding stage focus for Lior Prosor's investments?
Lior Prosor has primarily focused on Seed and A Round funding stages, with two Seed rounds and one A Round recorded.
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Identifiers & details

Founded2026-1