Stephen Haller
Managing Director at Lumia Consulting GmbH
Switzerland
Stephen Haller, Managing Director at Lumia Consulting GmbH is an active investor based in Switzerland. This profile covers what Stephen Haller backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Pre SeedSeed
- Location
- Switzerland
- Typical check
- $150K
- Past investments
- 4
Notable investments
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