Since 2002, Precilog has helped industry and embedded teams make their software quality objective, measurable, and manageable. An independent company specializing in software quality assessment, based in Versailles.
Precilog is an independent company entirely dedicated to software quality. For more than twenty years, we've supported organizations whose code carries risk — industrial, embedded, critical — to turn a hunch ("our quality is fine") into a factual reading and concrete decisions.
Our business isn't to produce code, but to make it objective: surface the risks, quantify technical debt, shed light on compliance, and give teams and their management the same clear view of the software's real state.
Software quality can't be decreed: it's observed. Our approach therefore always starts from a diagnostic, never from a tool. That's the point of our method, Software Quality Intelligence™: a structured flow — questionnaire, deep-dive conversation, findings — that connects what the diagnostic reveals to the concrete measures to put in place, free and with no commitment.
The analysis framework draws on the TMMi® 2.0 maturity model. Tools come only afterward, and only when the findings justify them.
Three ways to step in, in this order: understand first, act next, tool up last.
A free Flash Diagnostic to map risks, technical debt, non-compliance, and lack of visibility — and derive the measures to put in place.
Process and organizational advice to act on the findings, at your pace, without imposing a solution in advance.
When the diagnostic justifies it, deploying leading tools: TiCS for continuous analysis, Testwell CTC++ for test coverage.
More than twenty years dedicated to software quality assessment.
A team based in the Paris region, with clients across France.
The reference model for test and quality process maturity, updated in June 2026.
Robotics, automotive, medical, aerospace, rail, energy…
To tool up implementation, Precilog relies on recognized market solutions — notably TiCS (TIOBE) and Testwell CTC++ (Verifysoft) — always in response to a need identified by the diagnostic.
Thirty minutes, free and with no commitment, to turn your findings into measures to put in place.
