Adeline

At Adeline, we take a long-term view and invest with a 5-10 year horizon. We back pre-seed to Series A tech startups that are market disrupters, or that use science and technology to build systemic leverage and redefine industries.

As former operators, we look for founders driven by curiosity, data, and lasting impact. Our average cheque size is £150K, and we support founders as they grow by following on in later rounds.

We are sector-agnostic, investing across frontier technologies, infrastructure tools, AI, and deep science-led solutions. In the arts, we nurture creative communities and amplify emerging voices, with a focus on film and publishing.

We are based in London and invest with a global outlook.