Entrepreneurs, Scientists and Product Masters

Signol was founded with the idea that small changes can add up to huge differences

Executive Team

Dan White

Chief executive officer and Co-Founder

Professor Robert Metcalfe


Product Team

Natalie LeRoy

Product Lead

Jay Ramsay

Product Manager

Dr Divya Sukumar


Geronimo Perez Salas


Julian Vidal Catuc


Dr Eddy Tam

Senior Data Scientist

Harriet Hunnisett-Johnson

Maritime Innovation Manager

Business Team

Vanessa Munteanu

Head of Office Operations

Chris Mason

Business Developer

Our sister company : The Behaviouralist

From the team that founded The Behaviouralist

The Behaviouralist is a research consultancy with offices in London and Washington DC. The technology underlying the Signol platform was developed during an experiment conducted by The Behaviouralist's team, and subsequently spun out as a new company.

The Behaviouralist's team have worked successfully in a wide range of policy fields, from improving HMRC's collection of taxes - raising more than £9 million in additional revenue in a 23 day trial period - to developing a machine-learning model to detect households in fuel poverty with significantly improved accuracy. This model, Maivn, is now provided free of charge to local authorities and other agencies working to mitigate fuel poverty in England.

Their current projects include measuring the behavioral effects of professional regulation for the European Commission, evaluating a program for Bay Area Rapid Transit, and designing an improved system for public housing allocation in a project with InnovateUK.