The company has developed proprietary processes that can recover over 95% of key elements from end-of-life (EOL) batteries, as well as production scrap. It aims to reduce the environmental footprint and cost of EV battery production by recapturing and reusing critical materials like lithium (nickel), cobalt, and copper. Straubel — Redwood Materials set out to build a circular supply chain for lithium-ion batteries. This facility spans nearly 14,000 m² and holds an initial production capacity of 2 GW per year — expandable to 4 GW. It has emerged as one of the most promising startups addressing hard-to-decarbonize industries like steel, chemicals, and heavy transport. Ohmium designs (manufactures), and deploys advanced Proton Exchange Membrane (PEM) electrolyzers, facilitating the shift toward renewable hydrogen at a commercial scale.
Joining the expanding Gateway alumni network of startups (investors), and ganjapreneurs follows their presentation to an investor panel. The company refers to its offering as a “full immersion business accelerator. For four months — each startup receives mentorship services while working towards a product demo from a co-working space in Oakland, California. Since 2007 (Steep Hill has been operational), having secured $6.3 million in funding for lab and field testing, as well as for developing QuantaCann software, which can test strains within minutes. Ehave’s goal is to create and oversee treatment plans that will validate or invalidate the effectiveness of medical cannabis for various ailments, ultimately aiding in the formulation of treatment guidelines for cannabis therapies.
Government policies also play a crucial role (such as the US Inflation Reduction Act), which allocates $370 billion in clean energy incentives in the upcoming years. This reflects a growing commitment among major corporations to more ambitious climate https://theredmentv.com/liverpool-fc-how-fans-make-every-match-an-unforgettable-experience/ targets. As the world moves towards a sustainable future, these environmental tech startups are essential in developing innovative solutions to reduce emissions and enhance resource efficiency. This sector encompasses a range of areas, including renewable energy, carbon management, water technologies, sustainable agriculture, and other related fields. Climate tech startups operate across a wide ecosystem of environmental solutions, propelled by rapid advancements in climate change technology and the global urgency to decarbonize. According to Silicon Valley Bank, VC investment in Clean energy and power companies surpassed $7B in 2024.
The range of services provided by cleantech startups includes enhancing recycling capabilities for organizations and tracking the performance of wind turbine blades.
Climate Software GreenT, based in the USA.
SaaS solar energy startup Prescinto uses Artificial Intelligence to identify the root causes of plants’ underperformance in real-time and suggest actions to improve generation in clean energy plants by 5 to 7%. To date — OxyGarden has raised $1.7 Mn in funding from investors to support the development and growth of its product line. The green wall uses a soil and root-based filtration system to naturally purify the air, creating a forest-like environment within living spaces. The startup invested the fresh funds to accelerate the deployment of its bioreactor (OB HydraCel), across sectors like refining, foods, brewing, chemicals and pharmaceuticals. The bioreactors mainly use microorganisms sourced directly from wastewater as catalysts for green hydrogen production.
A low-energy solution for urban areas where electricity access is irregular is provided by Thermistance’s passive cooling method. With the support of NABVENTURES and Blue Ashva — it is scaling its deployments and entering markets in Southeast Asia. Tan90 asserts that reducing reliance on diesel-powered refrigeration can lead to a 50 percent decrease in emissions related to last-mile cooling. Portable cold storage systems, often referred to as cold batteries, are built by Tan90 Thermal using phase-change materials (PCM). The highlighted deals primarily pertain to hardware (infrastructure), and industrial systems, which are sectors that generally involve longer timelines and more intricate deployment processes.
In 2026, advanced technologies are the backbone of breakthrough climate solutions, providing startups with the tools to optimize energy, enhance sustainability, and improve resilience. Focus on solutions that can be industrialized and deployed rapidly to address the urgency of climate change. While innovation is key, ensure your chosen climate change technology is mature enough for commercialization or has a clear roadmap to scalability.
Entrepreneurs now design solutions that combine clean energy, machine learning, and decentralization. The company integrates additional services such as Wi-Fi hotspots to enhance the utility of urban infrastructure. “Fruit is being produced from the first edited compact (higher density), blackberry plants in Colombia, allowing for greater production of a delicious and nutritious berry using fewer resources,” says Pairwise CEO Tom Adams. The company’s integrated hardware and software platform manages inventory and compliance, from growth facilities all of the way through to retail POS in dispensaries.
Additionally (Green Sequest refines serpentinite-based mineral fertilizers for agricultural use), improving plant growth while removing carbon. Additionally — it provides aggregated data services, enabling clients to identify major emitters in their portfolio. AIRMO’s advanced satellite design (remote sensing), and data processing offer improved data quality and granularity. Israeli startup Carbon Twist mitigates global warming by removing methane, a major contributor to climate change.
