Seed VC · UK & Europe

Carbon13

Active

What they invest in

We believe entrepreneurs will change the trajectory of climate change. We build ventures capable of mitigating at least 10M tonnes of CO2e per annum once at scale.

Who they back

Climate TechPre-seed

Business models

deeptech_ip, platform

Customer segments

Enterprise, Researchers

Geography

UK, Europe, EU

Recent investments

  • Bluemethane
  • Future Greens
  • Samudra Oceans

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

The people who write checks

1 partners on file at Carbon13, 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

Carbon13 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 Carbon13 alongside 47,000+ other active investors, ranked weekly by recent-deal momentum, sector concentration, and partner activity.

At a glance

Portfolio last checked
Oct 6, 2026
Website
carbonthirteen.com ↗

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