About us

Turning growth aspirations into reality

Trusted by our investors to grow their capital, our award-winning team are experts at sourcing opportunities in growth-stage companies and helping them unlock their potential.

200
+

Investments and counting

£
340
m+

Invested to date

£
130
m+

Exits to date

Our Portfolio

Real-world businesses with stamina

We have backed and exited some of the fastest growing scale-ups in the UK. We take a grounded, evidence-based approach in supporting founders and management teams to scale internationally and realise their ambitions.

Our products

Since 2010 we have specialised in tax-efficient products to help our investors diversify their portfolios efficiently. We have invested more than £340m into over 200 EIS, VCT or IHT qualifying companies including some of the UK’s fastest growing businesses.

Seeking Investment?

We specialise in Series A funding, empowering UK-based scale-up companies in the business services, healthcare, and consumer sectors.

What the founders say

Resources

What's new

17 March 2026
Insights

Supporting Female Founders in UK Venture Capital

Supporting Female Founders in UK Venture Capital

How Guinness Ventures is increasing investment into female founders in the UK, with data, portfolio examples and our approach to Series A funding.

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10 March 2026
Insights

How a Knowledge Intensive EIS Fund Works

How a Knowledge Intensive EIS Fund Works

A comprehensive guide to Knowledge Intensive EIS funds, including EIS tax reliefs, EIS carry back, capital gains deferral relief and the benefits of a single EIS5 certificate within an HMRC approved structure.

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01 March 2026
Insights

How I Made It - Sunday Times Interview with Baby Mori founder

How I Made It - Sunday Times Interview with Baby Mori founder

"Kim Kardashian put my £16m baby brand on the map". Akin Onal’s firm, backed by Guinness Ventures, generated £16.1 million in sales last year. He says the birth of his daughter has given him fresh inspiration and ideas.

Note that this article requires a Times subscription.

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