Reference customers

Operators shipping cryptographically auditable AI in production.

Promethean is early-stage. We'll list paying customers here as they sign off on case studies — we don't fake logos or buy testimonials. Below: how to become the first named reference + what we offer in exchange.

No case studies yet

Want to be the first?

We're looking for three reference customers across three verticals — one fintech, one healthtech, one govtech. In exchange for a signed case study + a named quote, you get: 12 months of any paid tier at €0, a public testimonial slot here, founder-level support, and direct influence on the public roadmap.

Email design-partner@promethean.software →

For prospective customers