Tech Tour GreenCity 2026 Top Presenters
Tech Tour GreenCity 2026 brought together 32 presenting companies on 16 March 2026. The event welcomed more than 100 attendees and generated 100+ one-to-one meetings, highlighting the strength of innovation shaping greener and more resilient cities.
The programme showcased ventures tackling key urban challenges across urban development and management, urban energy, sustainable construction, built environment decarbonisation, mobility and accessibility, and healthy urban neighbourhoods. Selected companies presented their solutions before leading investors, corporates and ecosystem players.
Top Presenting Companies
Adaptavate Ltd develops carbon-negative construction materials as a form of Carbon Capture and Utilisation. Its solutions, including Breathaboard and Breathaplasta, offer practical alternatives to conventional building materials.
Cartesian AS develops thermal energy storage technology for commercial buildings and district heating and cooling. Its Thermal Box reduces energy costs, cuts emissions and helps unlock more flexible grid capacity.
Echo Silence develops advanced acoustic solutions to reduce harmful low‑ and mid‑frequency noise in urban and industrial environments. Its metamaterial-based technology supports healthier neighbourhoods and more liveable urban spaces.
Latitudo 40 uses AI and satellite data to deliver climate intelligence for urban development. Its platforms help cities, businesses and governments assess climate risks, model actions and improve resilience.
LignoSphere develops high-performance bio-based adhesives and coatings from lignin, a natural side stream of the pulp industry. Its patented technology enables fossil-based materials to be replaced without compromising performance.
Sustonable creates sustainable surface materials from recycled PET bottles, pre-consumer glass and raw materials. Its products combine premium design, durability and a strong circular-economy proposition.
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