Flexible Capital for the Middle Market
Investing with discipline, delivering returns, and driving environmental progress.

Why Eyre Street?
Eyre Street Capital delivers opportunistic, structured private investments with a focus on senior debt. We partner with middle-market companies and asset developers underserved by traditional banks, providing the flexible financing they need to grow.
We target disruptive businesses with real assets and observable cash flow, backing them with customized solutions that range from first-lien debt to structured equity.
Our approach offers founders and operators a compelling alternative to follow-on equity rounds — unlocking capital with less dilution, more flexibility, and greater alignment.
Investment Pillars
Flexible Structures
From first-lien debt to structured equity, we design financing solutions that adapt to each borrower’s needs.
Focused on Impact
We back companies and developers creating measurable environmental benefits alongside strong financial performance.
Disciplined Targeting
We seek businesses with observable cash flows and real assets — a foundation for durability and value creation.
Aligned Outcomes
Our capital solutions reduce dilution, preserve ownership, and align incentives between operators and investors.
Why It Matters

The Private Credit Gap
- Middle-market companies face an increasing financing gap as banks pull back from lending.¹
- Flexible private credit solutions are increasingly critical to fuel their growth.

Capital + Impact
- Global demand for sustainable infrastructure and climate solutions is projected to exceed $15 trillion by 2040.²
- Investors are increasingly seeking opportunities that deliver competitive returns and measurable environmental benefits.

Eyre Street’s Advantage
- By combining opportunistic private credit with an environmental lens, Eyre Street Capital is positioned to capture value in underserved markets — while backing businesses that are building a more sustainable future.
¹JPMorgan Chase, “THE MIDDLE MATTERS: Exploring the Diverse Middle Market Business Landscape”
²World Economic Forum, “Why investment in sustainable infrastructure is key to financial resilience in a changing climate,” April 24, 2025