Revolutionizing Desalination for Global Water Use

Prize Purse: $119 MILLION Phase: Launch

XPRIZE Water Scarcity is a $119 million, 5-year global competition designed to drive widespread access to clean water by creating reliable, sustainable, and affordable seawater desalination systems.

Healthy aging made possible

Prize Purse: $101 MILLION Phase: Launch

XPRIZE Healthspan is a 7-year, $101 million global competition to revolutionize the way we approach human aging.


Prize Purse: $11 MILLION Phase: Registration

The $11M XPRIZE Wildfire is a 4-year competition to innovate firefighting technologies that will end destructive wildfires.

Tackling Humanity's Greatest Threat

Prize Purse: $100 MILLION Phase: Active

XPRIZE Carbon Removal is aimed at tackling the biggest threat facing humanity - fighting climate change and rebalancing Earth’s carbon cycle. Funded by Elon Musk and the Musk Foundation, this $100M competition is the largest incentive prize in history, an extraordinary milestone.‎

Tomorrow’s Proteins

Prize Purse: $15 MILLION Phase: Finals

XPRIZE Feed the Next Billion is a multi-year, $15M competition that will incentivize teams to produce chicken breast or fish fillet alternatives that replicate or outperform conventional chicken and fish in: access, environmental sustainability, animal welfare, nutrition, as well as taste and texture.

Discover. Understand. Preserve.

Prize Purse: $10 MILLION Phase: Finals

The $10M XPRIZE Rainforest is a five-year competition to enhance our understanding of the rainforest ecosystem.