374Water is a circular wastewater treatment system that uses high heat and pressure to oxidize sludge into clean, safe water and useful mineral salts.

Babylon creates remotely managed indoor vertical farms, which give businesses and communities a convenient supply of ultra-fresh produce.

BluumBio is a biotech company that rapidly cleans air, soil and water using enzymes from fungi and tropical trees to remove industrial chemicals.

Butlr senses workplace occupancy through body heat and AI, letting businesses optimize their office planning and energy use without capturing any identities.

Flower Turbines are quiet, bird-friendly wind-catchers with an innovative tulip shape. They start at lower wind speeds for smaller power needs such as an e-bike charging station.

Moxion's mobile power units can create a microgrid that offers 15 hours of continuous power, boosting EV-charging infrastructure or supplying community events.

Posh Electric has created home battery packs for mobile clean power storage to support off-grid living and energy autonomy and replace harmful diesel generators.

Rainstick has created a shower appliance that saves 80% of water and energy while doubling the water flow rate.

Sun Ice Energy stores solar power using a special material that freezes and melts according to when the energy is needed.

Taro AI makes monitoring tree health faster and cheaper for cities through AI, existing images and citizen contributions.

Urban Machine uses robots to collect and recycle waste wood. It recovers wood from demolition projects by removing nails with an AI-powered pincer.

Washbox is a closed-loop system for washing tools and construction equipment, cutting water use while keeping harmful chemicals out of the environment.

Zauben combines green roofs with solar panels and hydroponics, which absorb 10 times more water than ordinary green roofs and are 66% lighter.

itselectric uses spare energy from buildings to power kerbside EV chargers. Its affordable network opens EVs to those who don’t have a driveway or garage to charge them in.