Holdfast
On 26 August, Shopify stops running merchants' legacy checkout scripts and their sales tracking goes quiet — no error, the numbers just flatten. Holdfast moves it before that happens.
COMMERCEKumo Industries builds focused tools for commerce and market research. Small products, run in-house, maintained by whoever wrote them — which is the part most software gets wrong.
On 26 August, Shopify stops running merchants' legacy checkout scripts and their sales tracking goes quiet — no error, the numbers just flatten. Holdfast moves it before that happens.
COMMERCEThree market mechanisms that can't be backtested, so they run forward on paper instead. Every ledger is committed, losses included. Being wrong in public is the method, not an accident.
RESEARCH · INTERNALThe plumbing. Monitoring, telemetry, and the agents that keep everything running between roughly midnight and whenever someone next looks.
INFRASTRUCTURE · INTERNALWrite to hq@kumoindustries.com. It gets read the same day, usually sooner, and answered by the person who built the thing you're asking about.