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

01 October 2026
Insights

The Implications of AI in Private Company Investing

The Implications of AI in Private Company Investing

Ashley Abrahams explores how AI is changing the venture market, what it means for private company investing and how Guinness Ventures is using AI across its investment process.

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01 October 2026
Insights

Backing ambition: why UK growth companies matter

Backing ambition: why UK growth companies matter

Shane Gallwey reflects on the role of UK growth companies, the resilience of entrepreneurs and what Guinness Ventures looks for when investing.

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01 October 2026
Insights

The Value of Real-World Businesses in an Unreal World

The Value of Real-World Businesses in an Unreal World

Bernice Brooks explores how changing consumer behaviour creates investment opportunities, and how Guinness Ventures assesses founder insight, customer adoption and business economics.

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