Tech Nation Climate 2025 Showcase

​Join us for an exclusive afternoon celebrating the next wave of planet-positive innovation as we spotlight the standout startups from Tech Nation’s 2025 Climate Programme.

​Expect live pitches from the UK’s top climate tech pioneers, insights from visionary leaders (including Siddarth Shrikanth, author of The Case for Nature), and the chance to connect with a room full of climate-focused founders, investors, and corporate changemakers.

​After the showcase, stick around for a relaxed drinks reception and make connections that could shape the future of climate innovation.

​Who Should Attend?

• ​Investors: Be the first to discover high-growth startups tackling the climate crisis head-on.

• ​Corporate Leaders: Get a front-row seat to the next generation of sustainable solutions.

• ​Industry Experts: Join the conversation on where climate tech is headed next.

​Meet the Future of Climate Innovation

​This year’s cohort represents the cutting edge of climate technology, with game-changing solutions across:

• ​Nature Tech: Companies like Ponterra and Materra are restoring ecosystems and regenerating agriculture from the ground up.

• ​Material Innovation: From Magical Mushroom Company's biodegradable packaging to Rare Earth Global’s industrial hemp marketplace, sustainable materials are taking centre stage.

• ​Future of Energy: Startups like Renewabl and Haliogen Power are reshaping renewable energy access and storage.

• ​Bioengineering: With firms like Twig Bio and Sun Bear Biofuture, biology is being reimagined as the driving force behind climate solutions.

​This is your chance to see pitches from startups already averaging £2 million in funding, spanning the UK, Germany, France and Nigeria - a truly global cohort with local and international impact.