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Sunfish Partners

www.sunfish.vc

VCMatch tracks Sunfish Partners as an investor focused on Hardware, Space Tech, and Robotics companies, Pre-Seed rounds, Eastern Europe, Berlin, and Warsaw markets, and $150k check sizes. Upload your deck to compare your startup against the full private matching profile.

Check Size

$150k

Stages

Pre-Seed

Focus Areas

Hardware, Space Tech, Robotics

Geography

Eastern Europe, Berlin, and Warsaw

Investment Thesis

Sunfish Partners is an early-stage VC firm with a specialized focus on identifying and backing breakthrough deep tech startups from Eastern Europe. They operate at the pre-seed stage (€150k) with a particular emphasis on defense technology and hardware-focused ventures. Their approach reflects a conviction that Eastern European founders and technology represent an undervalued opportunity in the defense tech ecosystem.

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Investment Focus

Who should take a closer look

Sunfish Partners is most relevant for founders raising Pre-Seed rounds in Hardware, Space Tech, Robotics, and Cybersecurity, especially across Eastern Europe, Berlin, and Warsaw, with public check-size signals around $150k.

Focus statement

Investing in Defense Tech Startups from Eastern Europe. They focus specifically on pre-seed investments (€150k), defense sector companies, and hardware-focused founders.

Value Add

  • Specialized geographic focus on Eastern Europe, positioning them to capture overlooked talent and innovation
  • Narrow vertical specialization in Defense Tech - not generalist investors
  • Hardware focus within defense sector, indicating deep expertise in complex, capital-intensive technologies
  • Early-stage positioning (pre-seed) with thesis-driven approach
  • Team recognizes the undervaluation of Eastern European deep tech (evidenced by August 2025 interview on 'Dynamic world of Eastern European deep tech')

Stage And Sector Fit

Portfolio Highlights

1Security

Cybersecurity

Aether Biomedical

Health Biotech

Asynchronics

Space Defense

Alphamoon

Automation

C2Grid

Space Defense

CliniNote

Health

CodeAlly

Tech Recruiting

Codejet / mysite.ai

Ai Ml

+ 18 more companies in their portfolio

Investment Team

3 Partners at Sunfish Partners

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