Calculus Capital
General contacts
Investor type
VC / PE
Founded
1999
AUM
$7 000 M
Location
London, England, United Kingdom
Investor profile last updated: 07 July, 2025
Profile
Calculus specialises in creating and managing venture capital funds for individuals. Calculus is a pioneer in the tax-efficient industry having set up the UK’s first approved EIS fund in 1999. Through the Calculus EIS Fund, Calculus VCT and Calculus Knowledge EIS Fund - investors can access a diverse portfolio of innovative UK companies.
Important note: EIS and VCT investments are high risk and capital is at risk. Past performance is not indicative of future performance. Tax benefits depend on the individual circumstances of each investor and may be subject to change in the future.
Calculus Capital is authorised and regulated by the Financial Conduct Authority.
Industry
Calculus Capital Funds
| Name | Type |
|
|
|
Size | AUM | Launch date |
|---|---|---|---|---|---|---|---|
|
Calculus EIS Fund
|
Venture Capital (VC)
|
Healthcare Services
SaaS
Technology
Energy
CleanTech
|
Pre-seed
Seed
|
Europe
|
$5-10 m
|
—
|
August 1999
|
Contacts
Name
Title
Email
Social Networks
Investment-team contacts for Calculus Capital — including verified work emails and LinkedIn profiles — are available to Private Equity List subscribers.
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Instant access on the web. Plans from $129/month — see pricing.
Contacts sourced from the firm's website and LinkedIn, re-verified on a rolling cycle. Spot a stale contact, or none at all? Report it — we re-run that firm within 48h and get back to you.
FAQs about Calculus Capital
Is Calculus Capital a venture capital or private equity firm?
Calculus Capital is a venture capital and private equity firm. It backs companies at Series B, writing tickets of $1-5 m.
Where is Calculus Capital located?
Calculus Capital is located in London, England, United Kingdom.
When was Calculus Capital founded?
Calculus Capital was founded in 1999.
What sectors and industries does Calculus Capital invest in?
Calculus Capital invests in companies and startups in Business Services (B2B), Consumer Services (B2C), Digital, Fintech, Software, Electronics, Financial Services, Food and Beverage, Foodtech, Healthcare Services, IT Services, Marketing and Advertising, Media and Entertainment, Medical Devices, Robotics, SaaS, Sports/SportsTech, Telecommunications, Transportation, Travel, MedTech, Technology, Life Sciences, Energy, CleanTech, Cloud, LegalTech, Music, HealthTech, AdTech, TravelTech, Logistics.
What is Calculus Capital geographical focus of investments?
Calculus Capital invests in companies and startups in Europe.
At what stages of companies and startups does Calculus Capital typically invest in?
Calculus Capital invests in companies and startups at Series B.
What is the usual amount of Calculus Capital investment?
Calculus Capital usually invests $1-5 m on average.
What is the amount of assets of under management (AUM) for Calculus Capital?
Calculus Capital has around $7 000m assets under management.
When was Calculus Capital last fund created?
Calculus Capital last fund was created/launched in 1999-08-10
What are the contacts of Calculus Capital?
Calculus Capital can be reached through its website calculuscapital.com, its LinkedIn page and its X account. Its general enquiries address is info@calculuscapital.com. Cold-mailing a general inbox rarely reaches a partner, so Private Equity List also lists the investment-team contacts for Calculus Capital — names, roles, verified work emails and LinkedIn profiles — available on a Pro plan from $129/month (see pricing). Contacts are sourced from the firm's website and LinkedIn and re-verified on a rolling cycle. Spot a stale contact, or none at all? Report it — we re-run that firm within 48h and get back to you.
Can I access Calculus Capital data via API or MCP?
Yes. Every field on this page — profile, funds, investment criteria, portfolio and investment-team contacts — is available programmatically through the Private Equity List REST API and MCP server, so AI assistants such as Claude and ChatGPT can query Calculus Capital directly instead of scraping this page. One subscription covers both the web app and machine access — see API & MCP.
When was the Calculus Capital profile last updated?
Private Equity List re-verifies investor profiles on a rolling cycle, pulling from the firm's own website and LinkedIn rather than a one-off import. This profile was last updated on 07 July, 2025. Something out of date here? Report it — we re-run that firm within 48h and get back to you.