Breakthrough Energy backs companies developing the next generation of clean energy solutions. We invest in bold ideas, fund breakthrough technologies, and shape markets to accelerate innovation across the five major sources of emissions—manufacturing, electricity, agriculture, transportation, and buildings.
Founded by Bill Gates, Breakthrough Energy supports companies at every stage, from early discovery to large-scale deployment, using technology, policy, and market-driven solutions to make clean energy affordable and scalable.
Blue Horizon is accelerating the global transition to a Sustainable Food System.
We invest holistically in the Sustainable Food System, with an end-to-end approach that extends beyond alternative proteins, starting with better crop practices right through to sustainable packaging and smarter distribution.
We generate impactful investments with a philosophy we call Double Positive — positive, above-market returns for investors and positive, measurable impact for the planet, humans and animals.
Elemental is a nonprofit investor in climate technology for social impact. We bring more than a decade of experience across the climate sector, with an active and maturing portfolio of more than 150+ companies. Elemental fills two gaps fundamental to addressing climate change: funding projects for climate technologies in communities, and embedding equity and access into climate solutions. We invest in transformative technologies to create a system change for a more resilient, sustainable future.