Julian Mattes
Partner at Yttrium
Hesse
Julian Mattes, Partner at Yttrium is an active investor based in Hesse. This profile covers what Julian Mattes backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPEInvestment Partner
- Stages
- Pre SeedSeedSeries ASeries BLate Stage Venture
- Invests in
- FintechSaaS & EnterpriseConsumer & RetailClimate & EnergyDeveloper Tools & DataGaming & EntertainmentMedia & ContentHR & Future of Work
- Location
- Hesse
- Typical check
- $1M
- Past investments
- 13
Notable investments
How to reach Julian Mattes
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Frequently Asked Questions
What does Julian Mattes invest in?
Julian Mattes invests in Fintech, SaaS & Enterprise, Consumer & Retail and Climate & Energy, typically at Pre Seed, Seed, Series A and Series B. Match your sector and stage, then reach out with a personalized pitch.
How do I contact Julian Mattes?
Unlock Julian Mattes's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.
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