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Map & search
Search an address or draw an area; every building in it has a record.
Segments
Filter by use, size, roof and company, with a live count.
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Building record
Size, use, year, climate and roof in one panel, with a 3D view.
Roof & solar
Dated panel checks, panel count, kWp and yearly yield.
Heat card
Heating demand, peak load and heat-pump electricity per building.
Companies at the address
Registered offices at the exact address, with size and turnover filters.
Use
Lead lists & export
Shared lead lists, CSV with Clay-ready columns, PDF reports.
API & AI assistants
A bounding-box API and an MCP server for ChatGPT and Claude.
The whole product
Industries
Insurance
Size, age, use and local climate of the building, checked before you quote.
Solar
Large roofs checked on dated photos, with capacity and the company at the address.
Construction
Age, floors and size of every building, to find and scope the next job.
Trades
Heat load, roof and gas network for each building, to size the job before the visit.
All industries
Tools
Check an address
Type an address, open the building's record.
RÚIAN API
The building record over REST, and the official RÚIAN services.
Romania building data API
One record per building in Romania, over REST.
All tools
API
Pricing
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English · EN
Română
Romanian · RO
Čeština
Czech · CS
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Product
Find
Map & search
Search an address or draw an area; every building in it has a record.
Segments
Filter by use, size, roof and company, with a live count.
Check
Building record
Size, use, year, climate and roof in one panel, with a 3D view.
Roof & solar
Dated panel checks, panel count, kWp and yearly yield.
Heat card
Heating demand, peak load and heat-pump electricity per building.
Companies at the address
Registered offices at the exact address, with size and turnover filters.
Use
Lead lists & export
Shared lead lists, CSV with Clay-ready columns, PDF reports.
API & AI assistants
A bounding-box API and an MCP server for ChatGPT and Claude.
The whole product
Industries
Insurance
Size, age, use and local climate of the building, checked before you quote.
Solar
Large roofs checked on dated photos, with capacity and the company at the address.
Construction
Age, floors and size of every building, to find and scope the next job.
Trades
Heat load, roof and gas network for each building, to size the job before the visit.
All industries
Tools
Check an address
Type an address, open the building's record.
RÚIAN API
The building record over REST, and the official RÚIAN services.
Romania building data API
One record per building in Romania, over REST.
All tools
API
Pricing
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Language
English
Română
Čeština
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Czechia
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Companies
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Construction companies
Construction companies by region
Building construction, renovation and finishing work. Choose a region.
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Hlavní město Praha
Jihočeský kraj
Jihomoravský kraj
Karlovarský kraj
Kraj Vysočina
Královéhradecký kraj
Liberecký kraj
Moravskoslezský kraj
Olomoucký kraj
Pardubický kraj
Plzeňský kraj
Středočeský kraj
Ústecký kraj
Zlínský kraj
Other trades.
And the same trade in other regions.
Solar and electrical companies
Companies whose main activity is electrical installation, which covers fitting solar panels, with the roofs with panels around each one.
Roofing companies
Roofers, tinsmiths and roof repairs.
Heat pump companies
Heat pump and air-conditioning installers.
Bring baseray to your territory.
Tell us your regions and what you sell. We load the data and build your first segments with you.
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