our work

Provenance of any value in your application.

Go back in time and see the full trace of how a value was computed. For example, in a divide by zero error, immediately find that a zero was read 2 days previously from a csv file.

Always online, running in the background in production. When you have a problem Retrace will always be there to show you what happened.

Recent release
Key benefits

Bug fixing

Never have to hunt down the origin of a divide by zero error again.


Replay pricing decisions from any point in time.

GDPR data

Trace personal data through time.


Instantly review where any number came from and how it was calculated.

Security tracing

See where and how an intruder accessed your application.

Data masking

Give developers access to production systems while masking sensitive banking data.

About us
Retrace is a technology company based in London, UK. Our mission is to bring end to end data visibility through applications and databases, transforming business transparency.
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