Catalyst Core

Catalyst Core partners with ambitious startups and small businesses to deliver expert fractional Chief of Staff and operational support. Based in Oxford, we specialise in helping founder-led organisations streamline operations, align strategies, and scale smarter—not harder. Our tailored services include: Fractional Chief of Staff support for strategic planning, team alignment, and operational efficiency. Flexible Executive Assistant support to handle the details so founders can focus on growth. We work with businesses across industries, with a particular focus on biotech, life sciences, and the vibrant Oxford and Thames Valley startup ecosystem. What sets Catalyst Core apart? We’re more than just a service provider—we’re a growth partner. Whether you need a strategic sounding board, help tackling operational overwhelm, or support to scale sustainably, we’re here to help. Let’s bridge the gap between where you are and where you want to be.