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Crafting Stories That Secure Funding

We are a specialised presentation design studio dedicated to helping founders and business leaders communicate their vision to investors with precision and impact.

280+
Presentations Delivered
£48M
Client Funding Raised
7
Years Experience
94%
Client Satisfaction

Our Story

keen-stone was founded with a clear purpose: to bridge the gap between brilliant ideas and the compelling presentations needed to secure their funding.

Having witnessed countless promising startups struggle to articulate their value proposition, we set out to create a service that combines strategic thinking with exceptional design. Our approach goes beyond aesthetics—we craft narratives that resonate with how investors evaluate opportunities.

Today, we work with founders across fintech, health technology, sustainability, and enterprise software, bringing a sector-aware perspective to every project we undertake.

Modern office workspace with collaborative atmosphere

Our Philosophy

We believe that every founder deserves access to presentation expertise that was previously available only to well-funded companies with in-house design teams.

Our work is guided by three principles:

Clarity Over Complexity

Investors see hundreds of decks. We make yours memorable by distilling your story to its essential elements.

Evidence-Based Design

Every layout choice, data visualisation, and narrative arc is informed by what actually works with investors.

Partnership Mindset

We succeed when you succeed. Your funding outcome is our north star, not just project completion.

Team strategy session with whiteboards and planning

Meet the Team

Experienced professionals who understand both the art of presentation and the science of investor relations

Oliver Barnes, Founder and Lead Strategist

Oliver Barnes

Founder & Lead Strategist

Former investment analyst with 12 years evaluating startups. Oliver brings investor perspective to every presentation strategy.

Rachel Pemberton, Creative Director

Rachel Pemberton

Creative Director

Award-winning designer who has shaped visual identities for over 150 startups across Europe and North America.

Daniel Okafor, Financial Visualisation Lead

Daniel Okafor

Financial Visualisation Lead

Background in financial modelling and data science. Daniel transforms complex metrics into compelling visual stories.

Industries We Serve

While our expertise applies across sectors, we have developed particular depth in industries where investor presentations require specialised knowledge:

  • Financial Technology and Digital Banking
  • Health Technology and Digital Health
  • Climate Technology and Sustainability
  • Enterprise Software and SaaS
  • Consumer Marketplaces and E-commerce
View Our Services
Modern technology workspace

Ready to Tell Your Story?

Let us help you create a presentation that captures investor attention and communicates your vision with impact.

Get in Touch

The information provided on this website is for general informational purposes only. While we strive to keep information accurate and current, we make no representations or warranties about the completeness or reliability of any information. Results from our services may vary depending on individual circumstances. Our services do not constitute financial, legal, or investment advice. We recommend consulting with qualified professionals before making any funding-related decisions.