Jamie Butterworth is a co-founding partner at Circularity Capital who invests in growth-stage European businesses. See sector focus and contact routes.
Jamie Butterworth is a co-founding partner at Circularity Capital who invests in growth-stage European businesses enabling the circular economy, with a focus on sectors like sustainable materials, waste management, and circular use models such as flexible rental and product-as-a-service. His distinctive thesis centers on the belief that circular business models outperform linear ones, guided by a “theory of change” framework that evaluates both value creation and potential unintended environmental consequences. Notable portfolio companies include Grover (a flexible rental business), ZigZag (exited to Global Blue), Winnow, Shark Solutions, and PackBenefit (sustainable packaging). While specific check sizes are not publicly disclosed, the firm has raised a €215 million second fund to support scaling circular businesses.
StartupFundraising tracks this investor record from SEC filings and announced rounds, updating focus, location and portfolio history as new data lands. Use it to gauge fit before an outreach, then widen the search to investors in Edinburgh.
Investors like Jamie Butterworth · Full investor directory · Investor access · Company funding database