diff --git a/README.md b/README.md
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@@ -176,6 +176,7 @@ This section is a great place to start if you want to get into improving OpenStr
 * [Defikarte.ch](https://www.defikarte.ch) - A Map that shows all available defibrillators in Switzerland and Liechtenstein, also used by emergency dispatch centers and rescue services. (ℹ️ German only)
 * [Streets GL](https://github.com/StrandedKitty/streets-gl) - OpenStreetMap 3D renderer powered by WebGL2. ([Wiki](https://wiki.openstreetmap.org/wiki/Streets_GL))
 * [openclimbing.org](https://openclimbing.org) - A map for rock climbers with editor for creating interactive climbing guides based on OpenStreetMap.
+* [Pumperly](https://pumperly.com) - Fuel price comparison and EV charging route planner across 36 countries, built on Valhalla routing, Photon geocoding, and OpenFreeMap tiles. ([Source Code](https://github.com/GeiserX/pumperly))
 
 ### Mobile Maps