Cristian Tamas

Active Investor

Growth Marketing at Siena AI

Oradea, Bihor County

Cristian Tamas, Growth Marketing at Siena AI is an active investor based in Oradea, Bihor County. This profile covers what Cristian Tamas backs, at which stage, and how founders can reach out in 2026.

Investor type: Angel
Stages: Pre SeedSeed
Invests in: Artificial IntelligenceSaaS & EnterpriseConsumer & RetailE-commerce & D2CCybersecuritySocial & Community
Location: Oradea, Bihor County
Typical check: $150K
Past investments: 1

Notable investments

Cartloop

How to reach Cristian Tamas

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Frequently Asked Questions

What does Cristian Tamas invest in?

Cristian Tamas invests in Artificial Intelligence, SaaS & Enterprise, Consumer & Retail and E-commerce & D2C, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.