What we do, plainly
We build and run software products. A tangled, high-stakes problem goes in; we refract it into software that feels obvious only once it exists. The first beam out is Argos: it keeps private data out of AI chats, without changing how anyone works.
Most software adds to the noise.
We build to take it away.
02 / 03
Few things.
Done exceptionally.
We design, build and run our own products end to end: the research, the engineering, and the unglamorous operations in between. The version we ship is the one with nothing left to remove.
Approach
Problem-first.
A different angle.
Efficient by design.
Still refracting
Argos is the first product we've shipped, not the last. We're already on the next problem worth solving.
Products · what we’ve refracted so far
Use ChatGPT, Claude, Copilot and Gemini on your most sensitive data while the raw values never leave the device. Argos sits between your team and the model, swaps secrets for safe placeholders on the way out, and restores them on the way back. The model does its work; your data stays yours.
Tokenize & restore
Names, IDs, keys and figures are swapped for placeholders before anything leaves the device, then put back in the response. The model never sees the real values.
Three detection layers
Pattern matching, semantic detection, then k-anonymity analysis for the dangerous combinations that patterns alone miss.
Sentinel for leadership
Org-wide visibility from anonymized metadata only: the record leadership, insurers and auditors ask for.
0 LLM endpoints<0ms detection0 regulations tracked0 raw values leave the device
sentinel · live
14:32 · judy · Engineering · api.openai.com · REDACTED · GDPR · PCI-DSS
14:29 · alice · Data Science · api.anthropic.com · PASSED · none
14:21 · carol · Product · api.cohere.ai · REDACTED · GDPR
A small group,
aiming high.
03 / 03
Two founders, one product, no layers in between. Reach either of us directly; we read everything that comes in.
Co-Founder · Security
Varun Godambe
MSc Network & Information Security, Kingston University London
BE Information Technology, University of Mumbai
Co-Founder · Engineering
Girish Dighe
MSc Computational Mechanical Engineering (Distinction), Cardiff University
BE Mechanical Engineering, University of Mumbai
People who care more than is reasonable. If that's you, talk to us.
CONTACT@FLUIDPRISM.COM