Seed VC · The Netherlands

ACT Venture Partners

Check size: $500K to $5M

Active

What they invest in

We partner with European deep-tech founders at seed stage to turn groundbreaking ideas into world-changing companies. We invest at the earliest stages—pre-seed and seed—when ideas are still rough and the risk is highest, writing initial checks between €500K and €1.5M and typically being the first institutional investor.

Who they back

DeepTechAerospaceAIElectronicsIndustry 4.0 / RoboticsEnergyMaterialsHealthtechPre-seedSeedSeries A

Business models

saas_b2b, deeptech_ip, platform

Customer segments

Enterprise, SMB, Mid-market

Geography

Europe, UK, APAC

Recent investments

  • Qubitrium
  • Meddenovo
  • Cellbricks

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

The people who write checks

12 partners on file at ACT Venture Partners, 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

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

At a glance

Based in
Netherlands
Last known deal
Jan 2023
Portfolio last checked
Oct 6, 2026
Website
act-vc.com ↗

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