At HackSummit 2026, we champion bold ideas and groundbreaking science. This year, we’re doubling down on Climate Deep Tech, supporting the next wave of hardware and science-driven companies building real-world solutions for a decarbonized future.

Meet the Next Generation of Scientist-Leaders

Chief Science Officers and Chief Technology Officers are becoming the new industry rockstars. At HackSummit, you’ll meet CSOs, CTOs, and technical founders who are pushing the boundaries of climate innovation—developing breakthrough technologies across energy, materials, food systems, carbon removal, and more.

Explore the Climate Science Fair

Discover frontier technologies at the Climate Science Fair, where early-, growth-, and pre-scale startups showcase their most advanced climate tech innovations.
Connect with investors, corporates, industry partners, R&D leaders, and ecosystem builders ready to accelerate impactful climate solutions.

Where Ambitious Ideas Become Real Impact

HackSummit brings together pioneers turning science fiction into science reality—
from fuels made from CO₂, to cloud seeding technologies, to next-generation renewable energy systems, carbon capture solutions, and scalable climate hardware.

Why Attend HackSummit 2026

• Meet top climate deep-tech founders and scientific innovators

• Scout high-potential technologies and investment opportunities

• Build partnerships with industry leaders and climate-focused investors

• Explore the newest breakthroughs in hardware, materials, and bio-innovation

• Join a global community committed to solving the hardest climate challenges

HackSummit 2026 is where science, engineering, and entrepreneurship collide to shape the future of climate innovation.