What People Say

Calculus Capital have built a strong reputation as an investor in EIS Qualifying Companies through our multi award winning funds.

We are very pleased to be partnering with Calculus. They understand our business thoroughly and have been very helpful in guiding us through the investment process and EIS in particular. We are looking forward to working to grow our business together

Iain Willis, Director at Quai Administration Services

Calculus understand the nature of small and growing businesses. They bring more than just capital to the table as they have a lot of SME experience and many contacts within the industry and as such have proved to be a very good addition to our team

Ben Fordham, Co-Founder at Benito's Hat

We are a perfect example of why EIS works, finding funding was really difficult, with Calculus we were able to expand our business and work with truly global players

Toni Miszewski , Managing Director at Antech

Calculus has provided just the right balance of funding and support to help IPV significantly capitalise on its market position to quickly move the needle. Without EIS funding we would not have been able to grow the business expediently. Working with Calculus has been a frictionless process, early on they recognised the potential of the business and quickly understood the challenges and proved instrumental in helping fine tune our strategy.

Dave Cole, CEO, IPV

In the end, we made an excellent decision to go with Calculus Capital, and the rest is history.

Chris Maclean, CEO at Open Energy Market

We considered several funding options and were approached by a fair number of other firms, but Calculus was the obvious choice. Their experienced investment team and track record of growing businesses was appealing

Eddie Holmes, Managing Director at Chop'd

I have been working with VCs for over 10 years and I can honestly say that Calculus are one of the most engaged investors. I continue to be impressed with the Calculus team

Jamie Paterson, Chairman at Arcis Biotechnology

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