Fifty Years Deep, LP
Late investment period
Late investment period: first sale Jan 2022, per Form D (fund age approximates vintage)
- Vintage
- 2022
- Fund size
- $77.72M (Form D)
- Stages
- Pre-seed, Seed
- Sectors
- Not stated
- Regions
- Not stated
01 · Thesis
Fifty Years is a pre-seed and seed focused VC firm that backs founders using technology to solve the world's biggest problems, including the climate crisis, disease, and connectivity. It also helps scientists become entrepreneurs and translate breakthrough science into companies.Inferred from the firm's website
02 · Initial check
$518K to $972K (estimated from fund size)
Estimated from Form D
03 · Who to approach
Named on this fund's Form D
- Elzbieta Madej, Manager of the General Partner of the Issuer
- Seth Bannon, Manager of the General Partner of the Issuer
04 · Deals
No deals attributed to this fund yet.
05 · Evidence
Firm-wideFifty Years is a pre-seed and seed focused VC firm that backs founders using technology to solve large problems.
Fifty Years is a pre-seed and seed focused VC firm.
https://fiftyyears.com/
06 · Sources
Last verified: Oct 28, 2026