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Total Mappers Total number of Mappers using HOT Tasking Manager - As of Dec. 2023


Total Map Edits Total number of edits mapped using HOT Tasking Manager - As of Dec. 2023


Buildings Mapped Total number of buildings mapped using HOT Tasking Manager - As of Dec. 2023


Roads Mapped (KM) Total length of roads mapped using HOT Tasking Manager - As of Dec. 2023


23 Apr 2024

Our End-to-End Mapping Solution: Training the Balinese Disaster Response Team in Karangasem

HOT envisions an ecosystem of open mapping technology that enables everyone, and in particular vulnerable communities, to make the right open map data available in order to use that to make a positive impact on people’s lives.

Global - Leen D'hondt

16 Apr 2024

Climate Mapping Campaign: Help map Eastern & Southern Africa to fight climate change!

The devastating impacts of climate change, from intense cyclones to prolonged droughts, are threatening the lives and livelihoods of millions in Eastern and Southern Africa. At HOT's Open Mapping Hub (OMH-ESA), we are dedicated to advancing open mapping solutions for community development and social impact.

Mozambique, Zambia, Kenya - Wilson Munyaradzi, Pauline Omagwa

15 Apr 2024

HOT's statement on the one-year anniversary of the war in Sudan

Today marks the one-year anniversary of the start of the war in Sudan. The conflict has resulted in more than 14,000 lost lives, 8...


Our Impact

HOT's work is global in scale and contributes to the achievement of the Sustainable Development Goals (SDGs). Our Monitoring and Evaluation framework is constantly evolving to ensure tangible and measurable impact. Check out our core impact areas and learn more about where we're making a difference.