Seed VC · UK

Ombu

Active

What they invest in

Ombu invests in and provides management support to advanced environmental technology companies, focusing on building real, sustainable, durable businesses rather than creating large portfolios of potential businesses.

Who they back

DeepTechEnergyMaterialsCleantechSustainabilitySeedSeries ASeries B+

Business models

deeptech_ip

Customer segments

Enterprise

Geography

UK

The people who write checks

4 partners on file at Ombu, 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

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

At a glance

Based in
United Kingdom
Portfolio last checked
Oct 6, 2026
Website
www.ombugroup.com ↗

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