10 open-source Maps & Navigation vendors
Open-source software for Maps & Navigation that you can self-host, with auditable source code — regardless of the developer's headquarters.
- vendors scored
- 10
- European
- 9
- foreign-owned
- 1
- last checked
- 10 October 2026
Vendors, scored
Score per vendor: 0 = high exposure, 100 = sovereign
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- Sovereignty score 94 out of 100BRouterGermany · Self-hosted / open sourceOpen-source cycling route planner with offline routing based on OSM
- Sovereignty score 94 out of 100GraphHopperGermany · EU sovereignGerman open-source routing engine with fast calculations
- Sovereignty score 94 out of 100MapLibreSwitzerland · Self-hosted / open sourceOpen-source map library as a community fork of Mapbox GL JS
- Sovereignty score 94 out of 100OpenRouteServiceGermany · EU sovereignGerman open-source routing service based on OpenStreetMap-data
- Sovereignty score 94 out of 100OpenStreetMap (self-host tiles)European Union (distributed) · Self-hosted / open sourceOpen map data; host tiles and routing in EU
- Sovereignty score 94 out of 100Organic MapsEuropean Union (distributed) · Self-hosted / open sourcePrivacy-focused offline maps based on OpenStreetMap
- Sovereignty score 94 out of 100OsmAndNetherlands · Self-hosted / open sourceOffline maps and navigation based on OpenStreetMap
- Sovereignty score 94 out of 100PhotonGermany · Self-hosted / open source · owner in ItalyOpen-source OpenStreetMap geocoder started by komoot, licensed under Apache 2.0; address search and reverse geocoding.
- Sovereignty score 94 out of 100Valhalla (Mapzen)Finland · Self-hosted / open sourceOpen-source routing engine for multimodal navigation
- Sovereignty score 71 out of 100ProtomapsUnited States · Non-EU vendorOpen-source system for self-hosted maps with PMTiles format
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