Seed VC · London

Giant Ventures

Active

What they invest in

Giant is 'the world's premier engine for purpose-driven innovation' that unites founders, CEOs, world leaders and investors to 'rethink tech as a force for good.' The firm invests in transformative companies across energy, AI, climate, and life sciences.

Who they back

Climate TechClimateHealthPre-seedSeedSeries B

Business models

deeptech_ip, saas_b2b, platform, hardware, fintech_payments, fintech_lending

Customer segments

Enterprise, SMB, Mid-market, Consumer, Government, Developers

Geography

US, Europe, UK

Recent investments

  • Radiant
  • Molecular Glue Labs
  • Haven Energy

+ 3 more deals. Score your deck to see the full investment history.

The people who write checks

12 partners on file at Giant Ventures, with the firm's email pattern for cold outreach. Score your deck (free, 30 seconds) to unlock direct contact for this firm and 45,000+ others.

We never publish partner emails directly — score your deck to unlock contacts for the firms ranked as best-fit.

Why this firm matters for fundraising founders

Giant Ventures 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. Claude Fundraiser tracks Giant Ventures alongside 45,000+ other active investors, ranked weekly by recent-deal momentum, sector concentration, and partner activity.

At a glance

Website
www.giant.vc/#manifesto

Other firms investing in Climate Tech

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Is Giant Ventures the right fit for your deck?

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