Jason Aramburu is the cofounder and CEO of Applied Carbon, a Houston-based climate tech company building the world's first mobile, in-field biochar production machines that convert agricultural crop waste into permanent carbon storage - and improved soil - in a single pass. A Princeton-trained ecologist who first encountered biochar during field research in Panama, Aramburu has spent two decades building at the intersection of soil science, robotics, and carbon markets. Before Applied Carbon, he founded re:char (smallholder biochar in Kenya, backed by Gates Foundation) and Edyn (smart irrigation, Y Combinator W14), then invested in AI and energy startups at Baidu Ventures and Saudi Aramco Energy Ventures before returning to his original mission. Applied Carbon raised a $21.5M Series A in July 2024, backed by Microsoft Climate Innovation Fund, Congruent Ventures, and the Grantham Foundation, and won the $500,000 Wilkes Climate Launch Prize in September 2024.
Shane Dyer is the CEO and co-founder of Irrigreen, an Edina, Minnesota-based company reinventing residential lawn irrigation with AI-powered digital sprinkler systems that use up to 50% less water than conventional setups. A Stanford-trained computer systems engineer and serial entrepreneur with three company foundings under his belt - including Arrayent, an IoT platform acquired for $37M - Dyer applied inkjet printing precision to lawn sprinklers, creating a 'water printing' system now deployed across 300+ installation partners in nearly every U.S. state. Irrigreen raised a $19M Series A in April 2025, bringing total funding to $35.89M, and has saved 400 million gallons of water for customers to date.