WindBorne's mission is to establish a planetary nervous system by scaling our constellation of long-duration weather balloons to cover 100% of the Earth.
We provide people, governments, and industries with unprecedented environmental data and insights through a global atmospheric sensing constellation and AI-powered predictions. We are building the tools humanity needs to mitigate and manage the most destructive aspects of weather uncertainty. By instrumenting the environment and advancing forecasts, our planetary nervous system will make the world safer and more sustainable for everyone.
Better weather forecasts are key to reducing emissions and curbing climate change. For example, when planes fly with a tailwind or ships sail in lighter seas, they're significantly more efficient. To do so, we need more accurate forecasts and better data, particularly over remote areas like oceans. We aim to save 500 million metric tonnes of carbon per year through better weather-based routing alone.
Better forecasts also accelerate the adoption of renewables by optimizing use of the electrical grid. Because the variability of renewables is a key obstacle in their adoption, improving forecasts and solving for unknowns reduces the usage of carbon-intensive peaker plants.


The climate emergency is already here. In addition to reducing underlying emissions, we’re committed to helping humanity manage intensifying extreme weather. We can: