Seed VC

Fifty Years

Check size: $500K to $2M

Active

What they invest in

Fifty Years backs founders using technology to solve the world's biggest problems, focusing on pre-seed and seed stage. They help world-class scientists become world-class entrepreneurs to translate breakthrough science addressing humanity's greatest problems.

Who they back

Climate TechPre-seedSeed

Business models

deeptech_ip, biotech_therapeutics, hardware, platform, saas_b2b

Customer segments

Enterprise, Researchers, Government

Geography

US, UK

Recent investments

  • Aalo
  • Solugen
  • Billion to One

+ 2 more deals. Score your deck to see the full investment history.

The people who write checks

12 partners on file at Fifty Years, with the firm's email pattern for cold outreach. Score your deck (free, 30 seconds) to unlock direct contact for this firm and 47,000+ others.

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Why this firm matters for fundraising founders

Fifty Years writes first institutional checks where the founder + early product matter more than traction. The seed market is the most dispersed segment of venture; matching to thesis (sector, stage, geography) is where most cold outreach succeeds or fails. VC Boom tracks Fifty Years alongside 47,000+ other active investors, ranked weekly by recent-deal momentum, sector concentration, and partner activity.

At a glance

New fund raised (SEC Form D)
Jan 2026
Portfolio last checked
Oct 6, 2026
Website
www.fiftyyears.com ↗

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