Circadia Ventures

Circadia Ventures is a UK-based venture capital firm specializing in early-stage investments within the tech industry. Their portfolio includes notable companies like Allylix and firms focused on renewable bio-resources, fine chemicals, and next-gen materials. With a geographic focus on the UK, Circadia Ventures prioritizes investments in health, wellness, and bio-based cleantech sectors. Led by David Atkinson and Simon Barnes, they are known for their hands-off approach, rarely taking board seats. Their strategy involves identifying strong, defensible technology platforms, with typical check sizes varying but generally significant for early stages. Startups seeking investment are encouraged to highlight innovative tech solutions that align with global health and sustainability trends.