Prolincur Technologies

Large spatial data, fast on the map

We build geospatial platforms that ingest, process, tile and serve large spatial datasets, and render them in 2D and 3D in the browser.

Why teams bring us in

01

Data that will not load

Region-scale datasets slow maps down unless they are processed and tiled properly.

02

2D and 3D split apart

Terrain, buildings and data layers live in separate tools instead of one view.

03

Formats everywhere

Shapefiles, GeoJSON, CityGML, GeoTIFF and CAD drawings all need to work together.

04

Answers locked in data

Users without GIS training struggle to get answers from spatial data.

What you get

Delivered as a module inside your existing product, in your codebase and with your team.

Spatial data pipelines

Ingestion, cleaning and reprojection of large and varied datasets.

Tiling and serving

Vector tiles, 3D Tiles and terrain from GeoTIFF, served fast.

2D and 3D map rendering

Interactive maps and 3D scenes with CesiumJS, Mapbox, OpenLayers or three.js.

AI interfaces for spatial data

MCP servers and conversational interfaces that answer questions about GIS data.

Where we have delivered this

Read more case studies

What we work with

  • CesiumJS
  • Mapbox
  • OpenLayers
  • PostGIS
  • GeoServer
  • Vector tiles (MVT)
  • 3D Tiles
  • H3
  • GeoTIFF

From first call to long-term support

  1. 01

    Discovery call

    30 minutes with an engineer, under NDA if you need one.

  2. 02

    Technical discovery

    1 to 3 weeks: requirements workshop, code and data review, and a proof of concept for the risky parts.

  3. 03

    Proposal

    Phased plan, team, estimate and engagement model.

  4. 04

    Delivery

    Two to three week iterations, with a demo every sprint.

Common questions

Which mapping engines do you work with?

CesiumJS, Mapbox, OpenLayers and three.js, chosen to fit your product and data.

Can you speed up our existing map?

Often, yes. Changes to tiling, indexing and rendering can make large datasets feel fast again.

Do you publish open-source GIS tools?

Yes. For example, three-tiles-loader brings OGC 3D Tiles into three.js.

Need this in your product?

Tell us about the module you need. You will talk to an engineer from the first call.