Datasets too large to serve
City-scale data slows maps down unless it is processed and tiled properly.
City-scale spatial data, fast in the browser
We build geospatial platforms that process, tile and serve large spatial datasets, and render them in 2D and 3D for planners and analysts.
Proof
Delivered in GIS / Urban planning
GIS / Urban planning
3D Digital Twins of a City
Import, export and visualization of 3D building digital twins on a GIS map, inside an existing planning product.
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GIS / Urban planning
Geospatial Data Processing Platform
Large geospatial datasets processed, analyzed and rendered in an interactive web application.
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GIS / Urban planning
MCP Server and Conversational Interface for a GIS Platform
Existing GIS data and analytics exposed as an MCP server, with a conversational interface in the product.
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Challenges we solve
The problems we are brought in to solve
2D and 3D in separate tools
Planners need terrain, buildings and data layers together in one view.
Data that is hard to query
Users without GIS training struggle to get answers from spatial data.
Many formats and sources
Shapefiles, CityGML, GeoTIFF and CAD drawings all need to work together.
What we build
What we build for these teams
Specialist modules that fit into your existing product, built by engineers who know this data.
Spatial data processing and serving
Ingestion, tiling and serving with PostGIS, GeoServer, vector tiles and 3D Tiles.
GIS and geospatial platforms3D city and property rendering
Buildings, terrain and property layers on one interactive map, with sun and shadow analysis by date and time.
GIS and geospatial platformsConversational GIS
AI interfaces that let users ask questions of spatial data in plain language.
GIS and geospatial platformsFormat translation
Converters between GIS, CAD and 3D formats.
CAD, BIM and Autodesk APSCase studies
More of our work in GIS / Urban planning
AEC / Construction
Regulation-Aware 3D House Design
A web app to visualize and design house extensions that automatically respect local regulations.
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GIS / Urban planning
Map-Based Drawing Tool in 2D, 2.5D and 3D
A Mapbox drawing and editing tool to create, import and manage custom real estate features on a map.
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GIS / Urban planning
Property and 3D Data Rendering
3D data, 2D property data and large point sets rendered together on maps for a USA-based client.
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GIS / Urban planning
3D Model Import and Georeferencing
A workflow to import GLB building models, georeference them visually on the map and use them in building design.
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GIS / Urban planning
AI Assistant for a 3D Urban Planning Platform
A chat assistant and plain-English search that let planners ask questions about city data and control the 3D map.
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GIS / Urban planning
Finding Buildings in Satellite Images
A proof of concept that finds building outlines in very large satellite images and exports them as map data.
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Data and technologies
What we work with
FAQ
Common questions
Which mapping engines do you work with?
CesiumJS, Mapbox, OpenLayers and three.js, chosen to fit your product.
Can you improve the performance of our existing map?
Often, yes. Changes to tiling, indexing and rendering can make large datasets feel fast again.
Can users query data in plain language?
Yes. We build AI interfaces, such as MCP servers, over GIS data.
Related industries
The same skills, applied elsewhere
Building software in this space?
Tell us about the module you need. You will talk to an engineer from the first call.