Fifty Years
also invests · investor profile5 known investors
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Ask Jeff Coleman to introduce you to Seth Bannon
You →Jeff · together at Amicus, Inc. →Seth
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You →Jamie · together at Wonderschool →Ueli
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Fifty Years is an investment firm founded and backed by 46 founders of tech companies valued between $1 billion and $100 billion, focused on supporting early-stage founders. The firm combines investor capital with hands-on operational expertise from experienced entrepreneurs to help the next generation build world-changing companies.
Founders & leadership



Board
Investors · 5
Also in the syndicate · 1
Funding
SEC filings, press & company announcements- Undisclosed amountseed fundingApr 2026
Liquid2, Y Combinator
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
In the news
Frequently asked questions
- What does Fifty Years do?
- Fifty Years is an investment firm founded and backed by 46 founders of tech companies valued between $1 billion and $100 billion, focused on supporting early-stage founders. The firm combines investor capital with hands-on operational expertise from experienced entrepreneurs to help the next generation build world-changing companies.
- Who founded Fifty Years?
- Fifty Years was founded by Seth Bannon.
- Who are Fifty Years's investors?
- Fifty Years's investors include Beast Ventures, Blue Haven Initiative, Nexus Bay, Y Combinator.




