Real-world checks for businesses, systems and agents
Send a name, a list or a document. Renyi finds the real business and place behind it, and tells you what to do next, with every source shown.
The team has built data, identity and health systems with
Real places in Lagos, Abuja and Coventry, a real product, and the next step.
Who a business is, what's on record and where it really is. So onboarding is quick, and fraud has fewer places to hide.
See a real answerOne check: who they are, what's on record, and where they are.
Every value boxed where it was found. Rules by default, an LLM when you choose.
See what a record is linked to: what it replaced, who runs it, where it is.
Turn an address into a place: what's there, what's near, who else uses it.
GIAS lists Stoke Park School (URN 145179) as an academy run by The Futures Trust. It replaced Stoke Park School and Community Technology College, now closed.
GIAS · OGLURN 145179Ask in a sentence. Every answer names its source.
Connected
Every check adds to one graph of businesses, places, schools, documents and accounts, so the links one check can't see become visible.
Proof of concept
A secure NFC tag on a verified entrance. A driver, an inspector or a visitor taps it, and Renyi records who arrived, where and when: a delivery, a visit or a pick-up you can prove.
Data
places, addresses, organisations and records Renyi can look up today, in Nigeria, Great Britain and the US.
Counted per source. The same company can be in two sources; joining them is Renyi's job.
UK companies in the register snapshot.
Companies House bulk company data · 2026-10-01
companies registered at one London front door.
Companies House bulk company data · 2026-10-01
places listed on one block of Aminu Kano Crescent, Abuja, and the six around it.
Overture Maps, GRID3 · H3 resolution 9
precision matching schools to the map: 205 matches, 0 false merges.
Experiment 001 · holdout · 95%: 0.98–1.00
Real output
This file was recorded from a development build of Renyi. It's a school because England's school register is open data; a business gets the same kind of file.
Every line names its source, and the file ends with what it doesn't show.
Recorded from Renyi on 19 Oct 2026Real output
The matched site, its building footprints, and the register's point (rust). Map data © OpenStreetMap contributors.
Left out of this file: the head teacher's name. The register publishes it, but it is still personal data.
How it works
A name, a list, a PDF or a photo. Through the Studio, the API or an agent.
Renyi reads it, finds the real business and the place behind it, and checks them against open registers and maps.
You get the next step, every source, and what wasn't checked. A person makes the call.
Developers
In development with pilot partners. The API answer below was recorded from a development build on 19 Oct 2026; the MCP and spreadsheet panels are previews of what's coming.
Pilots