A private AI that knows your organization.
Not another chatbot bolted onto your documents. Lumen learns from the expertise your people actually demonstrate — so the knowledge that lives in your best workers becomes something your whole team can ask.
In active development.
The insight
Fed by the work, not just the files.
Most enterprise AI crawls documents. Lumen is different: it's fed by captured coaching and field sessions — the expertise your people show, not just what they wrote down. That's knowledge most systems never see, and it's what makes Lumen's answers grounded in how work actually gets done.
What it will do
Ask your organization anything.
The direction we're building toward — described as intent, not as a shipping feature list.
Grounded answers with citations
Ask a question, get an answer traced back to the session or document it came from.
Expertise that never retires
The way your best people solve problems, captured and available to the next person.
Private to your organization
Your corpus is yours — never blended with anyone else's, never used to train shared models.
How it connects
It sits on what you already capture.
Lumen is built on the same secure core as Sezu Learn and Sezu Field Ops. The sessions those capture become the knowledge Lumen draws on — and Sezu Aegis governs exactly what it's allowed to learn from.
Lumen is in active development. We're building it alongside the teams capturing knowledge on Sezu today. If this is where you want your organization's knowledge to go, we'd like to talk early.
Talk to us about LumenEarly conversations
Talk to us about where Lumen is headed.
Tell us what your organization's knowledge problem looks like — we'll share our direction and where you could shape it.
Lumen is in active development · no pitch, just a real conversation