Oslandia is an innovative company specialized in GIS architecture. We provide services on Open Source software for which we are editors or recognized experts.


Oslandia actively contributes to Geographic Information Systems like QGIS, QGIS Server and many other opensource GIS software components and has several core committers within its team.

We have also developed expertise in the field of Web mapping applications with Leaflet and OpenLayers.


We have strong skills ranging from processing to visualization of 3D data. We offer a 3D software stack including a point cloud streaming server, 3D visualization frameworks, and related tools such as SFCGAL, a collection of three-dimensional object manipulation libraries.


Furthering our long-standing expertise, we apply our data processing skills through the conception of various complex GIS-oriented algorithms and our contributions to PostGIS.

Our Data activity goes from the building of data pipelines to the design of AI and machine learning algorithms applied to geospatial analysis.

Ecosystem involvement

Recent news

Thursday July 16th, 2020

(Fr) Simplifions la publication de projets QGIS sur le web (2)

Sorry, this entry is only available in French.
Thursday July 9th, 2020

Open source & geology

Oslandia has been working for some years on open source tools dedicated to the visualization and prospective study of geological data. This article is an overview of these achievements, mainly…
Thursday June 25th, 2020

A new release for Deeposlandia, which comes with a new QGIS plugin!

It had been a quite long time since the last Deeposlandia release, isn't it? We are pleased to announce that we've just released the 0.6.3post1 version of Deeposlandia, our automatic image…