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Almost exactly 10 years ago we released a first version of our open source project GraphHopper. 6 years ago we founded the company GraphHopper. Both would not have been possible without OpenStreetMap. To give back a little bit we are again Gold Corporate Member of the OpenStreetMap Foundation and offer our routing service for free on the OpenStreetMap website for 7 years now.
Many thanks to all the many who make OpenStreetMap possible!
Your GraphHopper Team.