Seed VC · UK

Silicon Roundabout Ventures

Check size: $100K to $300K

Active

What they invest in

Community-driven VC firm backing deep tech startups from Europe at pre-seed and seed stages, spotting fundamental computing, defence and energy companies led by contrarian scientists and engineers. Building a new kind of financial institution at the intersection of venture capital, science and community.

Who they back

DeepTechAIElectronicsIndustry 4.0 / RoboticsEnergyCleantechPre-seedSeed

Business models

deeptech_ip, hardware

Customer segments

Enterprise, Government

Geography

Europe, UK

Recent investments

  • Anaphite
  • Sparkmate
  • Edge Aerospace

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

The people who write checks

1 partners on file at Silicon Roundabout Ventures, 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

Silicon Roundabout 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. VC Boom tracks Silicon Roundabout Ventures alongside 47,000+ other active investors, ranked weekly by recent-deal momentum, sector concentration, and partner activity.

At a glance

Based in
United Kingdom
Last known deal
Feb 2023
Portfolio last checked
Oct 6, 2026
Website
siliconroundabout.ventures ↗

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