Sylvester Kaczmarek

Active Investor

DeepTech, SpaceTech

United Kingdom

Sylvester Kaczmarek, DeepTech, SpaceTech is an active investor based in United Kingdom. This profile covers what Sylvester Kaczmarek backs, at which stage, and how founders can reach out in 2026.

Investor type: OperatorInvestor
Stages: Pre SeedSeed
Invests in: Artificial IntelligenceDeveloper Tools & DataCybersecurityHardware & Deep TechRobotics & AutomationMobility & LogisticsGovTech & Defense
Location: United Kingdom
Typical check: $150K

How to reach Sylvester Kaczmarek

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Frequently Asked Questions

What does Sylvester Kaczmarek invest in?

Sylvester Kaczmarek invests in Artificial Intelligence, Developer Tools & Data, Cybersecurity and Hardware & Deep Tech, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.

How do I contact Sylvester Kaczmarek?

Unlock Sylvester Kaczmarek's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.