High Tide Foundation

The High Tide Foundation is a mission-driven venture fund focused on climate change mitigation. Based in Greenbrae, California, High Tide invests in solutions across energy, agriculture, technology, and carbon markets, aiming for substantial reductions in greenhouse gas emissions. Notable investments include Element Analytics, a data platform optimizing industrial performance for reduced emissions, and CalWave, which develops wave energy technology. Their strategy is centered on catalytic investments that drive significant environmental impact. They typically target early-stage ventures and collaborate with a wide range of stakeholders, including universities, non-profits, and government entities. Although specific check sizes aren't publicly disclosed, the foundation frequently co-invests with partners like ABB Ventures and Forté Ventures. The leadership team includes Marisa de Belloy as President, who brings experience from investment banking and human rights sectors, and Alexia Kelly, who heads their Carbon Policy and Markets Initiative, leveraging her expertise from Netflix and the U.S. Department of State. High Tide’s focus is primarily on U.S.-based projects, though their initiatives have a global environmental reach. For startups seeking funding, a strong alignment with their climate-focused mission is essential.