Roger Weber

Active Investor

Managing Partner at Affinitas AG

Zollikofen, canton of Bern

Roger Weber, Managing Partner at Affinitas AG is an active investor based in Zollikofen, canton of Bern. This profile covers what Roger Weber backs, at which stage, and how founders can reach out in 2026.

Investor type: Angel
Stages: Pre SeedSeed
Invests in: Healthcare & BiotechSaaS & EnterpriseClimate & EnergyManufacturing & IndustrialMobility & LogisticsSupply Chain & LogisticsPropTech & Real Estate
Location: Zollikofen, canton of Bern
Typical check: $150K
Past investments: 2

Notable investments

Biral AGFitonic

How to reach Roger Weber

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Frequently Asked Questions

What does Roger Weber invest in?

Roger Weber invests in Healthcare & Biotech, SaaS & Enterprise, Climate & Energy and Manufacturing & Industrial, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.