About
Our History
Calculus is a pioneer of EIS, having created the first UK approved EIS fund in 1999. Since then, we have gone on to launch a generalist EIS Fund every year and multiple VCT share issues, and in October 2022 we launched our first Knowledge Intensive EIS Fund.
We have built a strong reputation as an investor in EIS and VCT Qualifying Companies through our multi-award-winning Calculus EIS Funds and the Calculus VCT. Our focus on capital appreciation, a diligent investment and monitoring process and our record of profitable exits distinguishes us from other EIS and VCT fund managers.




What people say
One of the longest-standing managers in the VCT/EIS area, Calculus has a highly experienced and stable team.
Hardman and Co, Calculus EIS Fund Review, December 2021
The Manager is further consolidating its position as a leading generalist EIS manager by using its strong fund raising to augment its ability to attract good opportunities.
Allenbridge, Tax Shelter Report, Issue 243
Team

Aitian Li
Investment Associate

Alexander Crawford
Co-Head of Investments

Arvind Shandilya
Investment Associate

Brad Noel
Associate, Media and Entertainment Financing

Christopher Gould
Financial Planning and Analysis Manager

Dominic Harris
Head of Portfolio Management

Elizabeth Klein
Investment Director

Francesca Rayneau
Director, Co-Head, Sales & Marketing

Frank Spurway
Associate, Sales & Marketing

John Glencross
CEO and Co-Founder

Julie Ngo
Chief Operating Officer

Natalie Evans
Finance Director

Madeleine Ingram
Director, Co-Head, Sales & Marketing

Mariyah Dosani
Director - Media and Entertainment Financing

Matthew Moynes
Director, Sales & Marketing

Oliver Warren
Assistant Director, Sales & Marketing

Richard Banks
Fund Administration Analyst

Richard Moore
Co-Head of Investments

Sanskriti Singh
Investment Analyst

Smit Mehta
Investment Associate

Susan McDonald
Chairman and Co-Founder

Tim Robinson
Senior Adviser, Media and Entertainment

William Prince
Financial Controller
Corporate Governance
Calculus Capital Limited which is authorised and regulated by the Financial Conduct Authority (FCA registration number 190854) is committed to maintaining high standards of corporate governance.
Calculus Capital has a board with a diverse range of experience and backgrounds:
John Glencross – Chief Executive Officer & Co-founder
Susan McDonald – Chairman & Co-founder
Julie Ngo – Chief Operating Officer
The Directors meet quarterly and on an ad hoc basis as required.
The Board has established an Audit Risk and Compliance Committee which plays an important role in the appraisal and supervision of key aspects of the Company’s business including financial reporting and internal controls.
The Directors have also established an Investment Committee whose responsibilities include determining and agreeing with the board the Company’s framework or broad policy for fund investment and considering all investment and divestment proposals.
The Company takes into account the requirements of the Stewardship Code and also has in place internal policies and guidelines on a variety of matters including financial reporting, anti-money laundering, anti-bribery and corruption, conflicts of interest, and promoting sustainable practices within the firm.
Calculus Capital Limited is a member of the EISA and the BVCA.