Helmut Bösiger, Seed Investor at Private Ventures is an active investor based in Solothurn, Solothurn. This profile covers what Helmut Bösiger backs, at which stage, and how founders can reach out in 2026.
Helmut Bösiger is investing in early-stage startups, mainly in Switzerland, with prior experience in developing business for high-tech sensor companies and building Latin American business lines for A
Helmut Bösiger invests in Hardware & Deep Tech and SaaS & Enterprise, typically at Seed and Early Stage Venture.
- Investor type
- Angel
- Stages
- SeedEarly Stage Venture
- Invests in
- Hardware & Deep TechSaaS & Enterprise
- Location
- Solothurn, Solothurn
- Typical check
- $375K
How to reach Helmut Bösiger
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Round Funded. "Helmut Bösiger." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/helmut-bosiger
Frequently Asked Questions
Who is Helmut Bösiger?
Helmut Bösiger, Seed Investor at Private Ventures is an active investor based in Solothurn, Solothurn. Helmut Bösiger invests in Hardware & Deep Tech and SaaS & Enterprise, typically at Seed and Early Stage Venture.
What does Helmut Bösiger invest in?
Helmut Bösiger invests in Hardware & Deep Tech and SaaS & Enterprise, typically at Seed and Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Helmut Bösiger invest at?
Helmut Bösiger typically invests at Seed and Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Helmut Bösiger's typical check size?
Helmut Bösiger typically writes checks around $375K. 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.