Anzen offers wall‑integrated climate control units that use solid‑state thermoelectric technology to provide heating, cooling, and ventilation without refrigerants or compressors. The modular system installs in about two hours, delivers room‑by‑room temperature control, and operates quietly with low embodied carbon.

Carbon Cell develops a high-performance, compostable expandable foam as a sustainable alternative to traditional polymer-based foams. This plastic-free material utilizes biochar to lock in carbon for centuries, offering manufacturers a decarbonization pathway. The foam is thermally insulative, strong, lightweight, and designed to replace materials like EPS, EPP, and PIR/PUR.

Clyde Hydrogen Systems develops decoupled electrolysis technology that produces high-pressure green hydrogen by separating the generation of hydrogen and oxygen, allowing for greater flexibility and efficiency. This approach addresses the challenges of existing electrolysers, including high costs, safety risks from gas mixing, and the need for mechanical compression.

The startup specializes in CO2 mineralization techniques to produce carbon-negative minerals, effectively capturing atmospheric carbon dioxide and converting it into stable mineral forms. This process addresses the urgent need for sustainable solutions to mitigate climate change by reducing greenhouse gas emissions.

Future Greens develops modular anaerobic digesters that convert food industry organic waste and wastewater into green energy onsite. Their AI-driven reactors optimize biogas production, offering food and drink manufacturers a way to stabilize energy costs and reduce disposal expenses. This technology provides a smaller footprint, rapidly deployable solution for waste-to-energy conversion.

Shuffle Energy provides a platform that enables heat pump manufacturers and commercial energy center designers to offer energy flexibility services to their customers. The technology identifies lucrative locations for revenue generation through flexibility and integrates with asset controllers to trade this capacity on energy markets. This service maximizes the efficiency and flexibility potential of electrified heat assets without upfront cost to the partners.

MarinaTex produces biodegradable flexible films made from sustainable materials that can be composted at home. This product provides a compostable alternative to traditional plastics, significantly reducing plastic waste and its environmental impact.

Mater-AI develops a physics-based AI-driven research tool to accelerate the discovery of novel thermoelectric materials that convert waste heat into clean electricity. This technology addresses the significant energy loss in manufacturing, transport, and data centers, enhancing energy efficiency across various sectors.

Raft Energy offers ActiCH4R™, a patent-pending activated biochar catalyst designed to optimize anaerobic digestion processes. This catalyst enhances biogas yields, increases methane content, and stabilizes digester operations by managing pH and adsorbing excess nitrogen. ActiCH4R™ helps biogas producers maximize renewable energy output and improve the efficiency of their facilities.

Reboxed runs a recommerce platform that sources, refurbishes, and sells unlocked iPhones and Samsung Galaxy phones at up to 40 % less than new retail prices. Each device is certified through a 70‑point TechCheck® for functionality, battery health, and data security, graded into condition tiers, and shipped with accessories, a 12‑month warranty, and financing options, while also offering a trade‑in service that provides cash credit toward new purchases.

This startup offers a refillable, concentrated personal care product that utilizes a prebiotic blend to neutralize odor and mineral-based ingredients to minimize perspiration. By providing a leak-proof roll-on applicator and reducing packaging waste, the company addresses the need for effective odor control while promoting environmental sustainability.

The startup provides software that models the impact of climate hazards on operations and supply chains, enabling organizations to quantify potential damages and comply with environmental regulations. By delivering actionable insights and early warning systems, it helps customers enhance resilience and effectively manage adaptation measures.

Ventrix develops modular carbon capture technology designed for integration into existing industrial infrastructure. This approach enables scalable deployment of point-source emissions reduction capabilities without requiring complete facility overhauls. The company focuses on providing practical solutions for industrial decarbonization.

VundaHaus provides a rapid external wall insulation (EWI) system for residential retrofits, utilizing 3D scanning and factory-fabricated panels for precise, quick installation. The system enhances thermal performance and building health while integrating solutions for electrified homes.

Xworks utilizes blockchain, artificial intelligence, and machine learning to provide end-to-end tracking of waste management processes, ensuring data integrity and compliance. The platform connects accredited waste professionals, facilitating secure transactions and enhancing operational efficiency while addressing the challenges of unreliable partnerships and inefficient communication in the industry.