I’m James Stone. I buildrevenue engines fromzero to one.

Growth & revenue operations leader and GTM engineer with a PhD in applied statistics. Currently at Cognassist, where I own the full growth operation — core ARR is up £2.5m → £4m (+60%), with enterprise accounts landed including PwC, Dyson and NetApp. I build the systems I run.

Peer-reviewed — research software published in the Journal of Open Research Software.