Every industrial estate, as one company.
The companies on an industrial estate each pay for their own security, energy, transport and compliance. PolygonGraphio shows on one map what is paid for twice, which link is missing and what it is worth.
Province of Seville · e.g. 41703 · Your postcode never leaves your browser. · See the Seville map
Province of Seville · own count on open geographic data · November 2026
Five places where an estate pays twice.
We don't look outside. We look at what is already inside the fence: neighbouring companies solving the same problem, each on their own.
People
Security, cleaning and health & safety contracted separately, door to door.
Energy and infrastructure
Demand peaks each paid alone, empty roofs and waste heat that is lost.
Logistics
Half-full trucks and empty return trips to the same destinations.
Purchasing and waste
Pallets, wood and rubble that one company throws away and another buys.
Knowledge and compliance
Certifications, permits and audits repeated by every company.
Seville, estate by estate.
Aggregated data per estate only: area, buildings and number of companies. We never show data on individual companies.
Three kinds of deal. From savings to value.
Every finding ends in a concrete deal between companies on the same estate.
Shared costs
One contract for security, energy or waste for the whole estate.
Shared revenue
A new joint company: energy hub, shared warehouse, circular point.
Shared value
An estate-level structure that turns recurring savings into company value.
Where does the money leak
on your estate?
For owners, managers and business-park associations. You get the map of your estate with what is missing and a first estimate per category.