Company
A decision engine built by a quant researcher
STONETOTEM is built for the moment a team has to choose: a price, a hire, a retention offer, a channel. It compares the options on the team's own figures and shows which one wins, with its precision.
Figures
Decisions computed from your own figures
General benchmarks describe other companies. STONETOTEM starts from your figures, and says when they are too uncertain to decide.
Founder
From strategy research to business decisions
Mahé Chadeffaud built Stochastly, a quantitative research terminal for trading strategies. The work there is to tell a real edge from a false positive. STONETOTEM carries the same discipline to business decisions: a protocol sealed before the run, controls, and a result that can decline.
Publisher
Publisher and registration
The business was created on 28 August 2026. Publisher and registration details are in the legal notice.
Stage
Access by request, with no overall accuracy claim
Access is by request. There is no published overall accuracy claim; the development scores are published with their lot and commit.