1Komma5° provides a dynamic energy management system that utilizes Heartbeat AI to optimize electricity consumption from solar panels, electric vehicles, and heat pumps, ensuring users benefit from the lowest market rates. The company addresses high energy costs for households by enabling access to nearly free electricity through efficient trading of surplus solar energy and GHG quotas.

Aeroseal offers automated aerosol‑based sealing systems for HVAC ducts (Aeroseal Duct) and building envelopes (AeroBarrier). By pressurizing ducts or conditioned spaces and spraying a non‑toxic, low‑tack sealant that bonds only at leak points, the technology eliminates air leaks without demolition, provides real‑time leak monitoring, and delivers certified performance reports that help builders, contractors, and facility managers meet airtightness codes and achieve energy savings.

Ampd Energy develops the Enertainer, a compact battery energy storage system designed to replace diesel generators on construction sites, significantly reducing CO2 emissions and noise pollution. This solution provides a safe, emission-free power source that enhances operational efficiency while minimizing environmental impact.

AtmosZero manufactures a modular electrified heat pump designed to produce industrial steam without burning fuels. This technology provides a drop-in solution for process heat applications in sectors like food and beverage, pharmaceuticals, and district heating. The system eliminates criteria pollutants and GHG emissions associated with traditional boiler operations.

Biomason produces a biologically derived binder, biocement, that replaces Portland cement by using engineered bacteria to precipitate calcium carbonate at ambient temperature. The process sequesters up to 0.3 t CO₂ per cubic meter and can be retrofitted to standard concrete mixers, delivering compressive strengths of ≥30 MPa while eliminating kiln emissions. It targets precast manufacturers, ready‑mix producers, and construction firms seeking low‑carbon concrete.

Blue Frontier has developed the Liquid Desiccant-Enhanced Dedicated Outdoor Air System (LD-DOAS), which achieves over 90% reduction in yearly electricity use while eliminating high GWP refrigerants. This system provides superior moisture removal efficiency and energy storage, enhancing indoor air quality without compromising energy consumption.

This company offers a retrofit technology that chemically sequesters waste carbon dioxide during concrete manufacturing, resulting in stronger, greener concrete. By reducing the embodied carbon footprint, ready-mix producers can leverage this technology to create low-carbon concrete and expand their presence in the green building market.

Disperse.io provides a progress tracking platform that utilizes 360° site scanning and data calibration to create a complete visual record of construction projects. The solution enhances on-site productivity by delivering actionable insights on project status, milestone tracking, and issue detection, enabling teams to manage construction processes more effectively.

This startup provides a content distribution platform that allows creators to publish their work across multiple channels with a single upload. By streamlining the content sharing process, it reduces the time and effort required for creators to reach their audience effectively.

Ember operates an all-electric intercity bus network across key UK cities, utilizing real-time tracking technology to enhance passenger convenience. By providing zero-emission travel with low fares and amenities like USB charging and free Wi-Fi, Ember addresses the need for sustainable and comfortable public transportation options.

Hometree offers UK homeowners and landlords a combined home‑emergency cover and renewable‑energy installation service, providing unlimited repair claims, annual boiler servicing, and 24/7 support for boilers, heating, plumbing, electrics, pest control and security. The plans include flexible, no‑deposit financing for low‑carbon equipment such as heat pumps and solar panels, and a price‑match guarantee that limits renewal increases to inflation when no claims are made.

Radiator Labs manufactures insulated smart radiator covers that optimize heat distribution in steam-heated buildings. Their covers redistribute steam flow from overheated rooms to colder ones, allowing users to control apartment temperatures via a mobile application, thereby increasing comfort and reducing energy waste.

LEKO LABS develops an AI and robotics-driven system for constructing high-rise buildings using proprietary engineered timber composites. This solution replaces conventional steel and concrete with a structurally superior, prefabricated material that offers integrated thermal and acoustic insulation while achieving carbon-negative construction. The automated off-site fabrication process significantly reduces build times and increases usable floor space compared to traditional methods.

LuxWall manufactures vacuum-insulated glass technology, specifically its Enthermal™ product line, which achieves R-values between 18 and 21 to significantly reduce energy loss in buildings. This solution addresses the substantial energy consumption and carbon emissions associated with traditional single and double-pane windows, offering up to 45% savings on heating costs and 20% on cooling costs.

METYCLE operates a B2B trading platform that utilizes AI-based quality assessment to match buyers with vetted suppliers of secondary metals, ensuring precise alloy-specific sorting and quality determination. The platform streamlines international trade by managing logistics and customs processes, enhancing liquidity with favorable payment terms and prompt payments for sellers.

Mission Zero Technologies develops electrochemical systems for direct air capture, efficiently removing carbon dioxide from the atmosphere and concentrating it for various sequestration methods. Their technology enables the permanent removal of historic CO₂ emissions and the creation of sustainable materials and fuels, contributing to a reduction in reliance on fossil fuels.

Nabr provides a digital design and delivery system that empowers clients to make informed housing choices through a scalable platform. This technology addresses the need for customizable housing solutions in a fragmented real estate market, enhancing decision-making efficiency for consumers.

NatureMetrics utilizes environmental DNA (eDNA) technology to provide precise biodiversity monitoring and impact reporting, enabling businesses to identify hard-to-detect species and assess nature-related risks. Their end-to-end solution delivers actionable insights and metrics that help organizations meet regulatory requirements and optimize their nature strategies.

Nodes & Links provides an AI-driven platform for project controls that automates schedule management, risk analysis, and reporting to enhance data integrity and visibility. The solution addresses project complexity by enabling real-time insights and precise forecasting, ultimately improving decision-making and reducing delays in construction projects.

Normative offers carbon accounting software that quantifies full climate footprints, including scope 1, 2, and 3 emissions, while providing tailored reduction strategies and progress tracking. The platform enables companies to identify emissions hotspots and prioritize high-impact suppliers, facilitating compliance with major reporting frameworks.

OpenSolar offers a free, end-to-end solar design and sales application that enables solar professionals to manage marketing, lead generation, system design, and installation efficiently. The company also provides custom software solutions for solar manufacturers and finance companies to enhance their dealer network operations.

SiTration provides silicon electro‑extraction (SEE) and silicon nano‑filtration (SNF) technologies that recover critical metals and minerals from mining waste, leachate, and recycled streams using only electricity and no added chemicals. The modular, fully electric process converts low‑grade or complex aqueous waste into market‑grade rare‑earth element concentrates, LME‑grade copper, and precious metals, reducing capital and operating costs while eliminating hazardous reagents. This enables mining operators, mineral processors, and recyclers to monetize waste streams and strengthen critical mineral supply chains.

UrbanFootprint provides a geospatial data platform that integrates thousands of siloed datasets to deliver Resilience Insights, enabling organizations to assess climate risks and community vulnerabilities across 160 million U.S. parcels. This technology empowers energy utilities, financial institutions, and government agencies to prioritize investments and optimize resource allocation in response to climate threats and social instability.

Vammo manufactures electric motorcycles and offers a subscription model that includes unlimited battery swaps, maintenance, and 24/7 assistance. This service addresses the challenges of range anxiety and maintenance costs for urban commuters, providing a cost-effective and convenient alternative to traditional gasoline-powered vehicles.