Gregor Bieler
Angel investor in Schlieren
Schlieren, Switzerland
Gregor Bieler, Angel investor in Schlieren is an active investor based in Schlieren, Switzerland. This profile covers what Gregor Bieler backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCInvestor
- Stages
- Pre SeedSeedLate Stage Venture
- Invests in
- Artificial IntelligenceHealthcare & BiotechDigital Health & HealthTechSaaS & EnterpriseConsumer & RetailFashion & BeautyClimate & EnergyDeveloper Tools & Data
- Location
- Schlieren, Switzerland
- Typical check
- $250K
- Past investments
- 5
Notable investments
Partners GroupSport Alliance GmbHTrendU
CobrainerHow to reach Gregor Bieler
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About this profile
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Cite this page
Round Funded. "Gregor Bieler." Round Funded investor database, updated September 8, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/gregor-bieler
Frequently Asked Questions
What does Gregor Bieler invest in?
Gregor Bieler invests in Artificial Intelligence, Healthcare & Biotech, Digital Health & HealthTech and SaaS & Enterprise, typically at Pre Seed, Seed and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Gregor Bieler invest at?
Gregor Bieler typically invests at Pre Seed, Seed and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Gregor Bieler's typical check size?
Gregor Bieler typically writes checks around $250K. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.