Forty51 Ventures

Investment Focus

Sectors

Investment Stages

Geographic Focus

Inferred Thesis

Auto-generated from public data. Not the firm's stated position.

Forty51 Ventures appears to focus on early-stage biotech companies developing therapeutics for niche disease areas, with recent portfolio activity suggesting a concentration in immunology and sleep-related conditions. Based on disclosed data, the firm typically deploys €1.5M to €3.0M per investment at pre-seed and seed stages, positioning itself as an early-stage capital provider for Swiss and European biotech founders.

Generated 15 Oct 2026 from disclosed sectors, stages, and portfolio companies. Firms can update this by emailing [email protected].

How to Pitch Forty51 Ventures

No Stated Policy
Forty51 Ventures hasn't published an outreach policy. A short, specific cold email is the safest default.

Who To Contact

Alan S. Roemer
Strategic Partner, USA
Sara Núñez-García
Co-Founder and Partner
LinkedIn

Portfolio Highlights

Mosanna Therapeutics - sleep apnea therapeutics
Allegria Therapeutics - mast cell diseases
Mysthera Therapeutics - autoimmune therapeutics

Team

Auto-detected from Forty51 Ventures's website.

Alan S. Roemer
Strategic Partner, USA

Co-founder of three multi-billion dollar biotech companies, raised over $1.75B in capital.

Checked Aug 2026
Sara Núñez-García
Co-Founder and Partner

Ex-Head Investment Europe at Roivant, Principal Investments at Sofinnova, >10 years in R&D.

Checked Aug 2026
Sascha Oliver Bucher
Co-Founder and Partner

Ex-Head of Global Transactions at Roivant, Deputy Head M&A Roche, >40 closed transactions.

Checked Aug 2026
Tamás Schweighoffer
Co-Founder and Partner

Physician-scientist with several approved medicines at Novartis, >30 preclinical projects.

Checked Aug 2026

Focus and check size from the firm's website. Website reachable as of Aug 2026.

Ready to Reach Forty51 Ventures?

A fit check scores your pitch against their thesis, stage and ticket. An email draft uses their real deals and thesis, not a template.