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Positively Different


Guinness Global Investors is an independent active fund manager specialising in long-only equity funds and private equity investments.

Responsible Investment is core to our business – we combine ESG Integration and Stewardship throughout the investment process. 
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Guinness Ventures

Guinness Ventures has been investing in EIS qualifying companies since 2010. Guinness EIS provides scale-up capital to private companies and Guinness AIM EIS invests in AIM-listed companies. Guinness Sustainable Infrastructure invests in renewable energy generating companies that qualify for Business Relief, helping investors pass more of their wealth onto their families.

Guinness Atkinson and SmartETFs

Based in California, Guinness Atkinson Asset Management offers a similar range of SEC-registered mutual funds for US investors. SmartETFs are managed by Guinness Atkinson Asset Management. Its range of ETFs are for smart investors interested in Innovation, ESG, Demographics and Asia.

Active Management

Running high-conviction portfolios with equal weightings


Managing funds since 2003.

100% employee-owned

With a long-term, patient perspective by the Guinness family.


Guinness provides actively managed portfolios in a selection of asset classes and specialist growth themes to assist investors in achieving their investment goals.

Latest News

Expert opinion from Guinness Global Investors features in a variety of media.

29 March 2023

VCT: the underrated advantages of…

Shane Gallwey talks to Intelligent Partnerships about the new…
23 March 2023

Investors Chronicle – Top fund…

David Baxter makes the case for diversifying your sources of equity…
9 March 2023

Guinness Global Investors launches…

Guinness Global Investors announces the launch of the Guinness China…

How to Invest

We aim to make it simple to invest in our funds. All our funds are open to direct investment via an application form. They are widely available on investment platforms and are eligible for UK investors’ ISAs and SIPPs.