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

28 May 2026
Insights

Adviser Event: The Evolving UK Venture Investment Landscape

Adviser Event: The Evolving UK Venture Investment Landscape

Guinness Ventures hosted a small adviser lunch to discuss the evolving UK investment landscape, recent changes to qualifying company investment limits, and the trends shaping UK venture capital in 2026.

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18 May 2026
Insights

Don’t SaaS Me: Why the AI-Driven Sell-Off in Software Stocks Misreads the Opportunity

Don’t SaaS Me: Why the AI-Driven Sell-Off in Software Stocks Misreads the Opportunity

Shane Gallwey, CEO of Guinness Ventures, argues that the AI-driven sell-off in software stocks overlooks the strengths of well-positioned software businesses with proprietary data, embedded workflows and defensible customer relationships.

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13 May 2026
Insights

Series A Funding for Scale-Ups: What Guinness Ventures Looks For

Series A Funding for Scale-Ups: What Guinness Ventures Looks For

A guide for founders raising Series A or scale-up funding, including what Guinness Ventures looks for in traction, growth, team, economics and investor fit.

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