Stefan Brunner
Investor at Typewise
Switzerland
Stefan Brunner, Investor at Typewise is an active investor based in Switzerland. This profile covers what Stefan Brunner backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCFounderInvestor
- Stages
- Pre SeedSeed
- Invests in
- Artificial IntelligenceSaaS & Enterprise
- Location
- Switzerland
- Typical check
- $150K
- Past investments
- 6
Notable investments
How to reach Stefan Brunner
Angels and operators like Stefan Brunner reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded Accelerator.
Connect with Stefan Brunner
Frequently Asked Questions
What does Stefan Brunner invest in?
Stefan Brunner invests in Artificial Intelligence and SaaS & Enterprise, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Stefan Brunner invest at?
Stefan Brunner typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Stefan Brunner's typical check size?
Stefan Brunner typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.
How do I contact Stefan Brunner?
Unlock Stefan Brunner's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.