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 4th, 2024

(Fr) Déplacements dans Paris x JO et Para 2024

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Tuesday July 2nd, 2024

(Fr) Oslandia x Open Source Experts

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Thursday June 27th, 2024

Comparison of Field Data Collection Solutions: QField and LandSurveyCodesImport (LSCI)

Introduction At Oslandia, we offer services for network management, local authorities, and the production of simplified street body plans (PCRS). Among these, we provide assistance and development for field data…