Calculus Capital

VCMatch tracks Calculus Capital as an investor focused on Enterprise SaaS, Healthtech, and Biotech companies, Seed and Series A rounds, United Kingdom and UK markets, and $1m to $3m check sizes. Upload your deck to compare your startup against the full private matching profile.

Check Size

$1m to $3m

Stages

Seed, Series A, Series B, Growth

Focus Areas

Enterprise SaaS, Healthtech, Biotech

Geography

United Kingdom and UK

Investment Thesis

Calculus Capital backs innovators, experts, and game changers across the fastest growing sectors in the UK economy. They focus on companies driving innovation, advancing healthcare, and creating jobs and opportunities throughout the country. Their approach emphasizes investing in entrepreneurial businesses with strong management teams, established products, and proven business models rather than early-stage startups, with a focus on capital appreciation and profitable exits.

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Investment Focus

Who should take a closer look

Calculus Capital is most relevant for founders raising Seed, Series A, and Series B rounds in Enterprise SaaS, Healthtech, Biotech, and Medtech, especially across United Kingdom and UK, with public check-size signals around $1m to $3m.

Focus statement

Calculus invests in entrepreneurial businesses with growth potential across technology, healthcare, and creative industries in the UK, typically deploying between £1m and £3m in more developed companies with established business models and strong management teams.

Value Add

Pioneer of EIS funds, having created the first UK approved EIS fund in 1999
Multi-award-winning track record with focus on diligent investment and monitoring processes
Record of profitable exits distinguishing them from other EIS and VCT fund managers
One of the longest-standing managers in the VCT/EIS area with highly experienced and stable team
Active portfolio management including board seats and strategic advisory support
Specific sector expertise: SaaS companies in technology, diagnostics/pharma partnerships in healthcare, award-winning creative content in entertainment