Cleantech Startups

Molten Industries develops chemical reactor technology that splits natural gas into hydrogen and graphite using electrical resistive heating for battery anode production and industrial hydrogen supply. The company serves battery manufacturers and heavy industry (steel, chemicals, fertilizers) seeking lower-cost, US-made graphite and hydrogen production.

7 investors

Nitricity produces plant-based fertilizer for agricultural use, focused on sustainable soil health for farmers and growers. The company's fertilizer products are designed to reduce environmental impact while supporting field productivity.

7 investors

Normative offers science-based carbon removal and climate investment products to help companies compensate for emissions they cannot reduce and reach net zero. It targets businesses seeking credible offsetting that avoids greenwashing.

7 investors

Noteworthy AI helps electric utilities prevent wildfires by identifying and addressing equipment failures on distribution infrastructure. The company analyzes electrical systems to reduce fire risk incidents.

7 investors

OneCarNow offers an all-inclusive electric vehicle subscription service aimed at ride-sharing drivers, letting them select an EV online and receive it within days with maintenance included. The service targets drivers on platforms like Uber, positioning EVs to qualify for zero-emissions incentives and higher earnings.

7 investors

Outrider develops automated yard operations technology for supply chain logistics, focusing on improving efficiency, safety, and sustainability through autonomous equipment and yard management systems.

7 investors

Palmetto is a company focused on advancing clean energy solutions and contributing to a global transition towards renewable energy.

7 investors

Pixxel builds hyperspectral satellite systems and software to monitor Earth's ecosystems, resources, and atmosphere for environmental management and climate action. The company serves decision-makers in agriculture, water quality monitoring, and sustainability sectors across the globe.

7 investors

Remora Carbon provides strategic advisory services to transportation, logistics, infrastructure, and geospatial sectors, with focus on transformational technologies. The company serves technology startups, transportation carriers, and infrastructure/private equity investment funds.

7 investors

Reverion builds reversible fuel cell systems that operate as high-efficiency power plants, electrolyzers, energy storage, and carbon capture units, converting biogas, hydrogen, or natural gas into power and surplus renewable electricity into methane or hydrogen. A spin-off of the Technical University of Munich, the company targets energy generation and grid stabilization with emission-free systems whose captured CO₂ can be industrially used or stored.

7 investors

Rivian designs and manufactures software-defined electric vehicles, including the R1T electric truck, R1S SUV, and upcoming R2, with home charging equipment and access to a broad public charging network. Its consumer EVs feature over-the-air software updates and long-range batteries, sold to buyers in the United States.

7 investors

Runwise provides a wireless building control system that replaces traditional control infrastructure, which typically requires many devices, extensive wiring, and days of installation labor, with a single control installed wirelessly in a day or less. The platform publishes performance results across all buildings it manages.

7 investors

Satellites on Fire combines satellite data and tower-mounted cameras with artificial intelligence to detect and monitor wildfires earlier than traditional satellite systems. The platform serves fire management agencies, forestry operators, and emergency responders across Latin America.

7 investors

Simplify manufactures fabric and soft goods using proprietary bio-based materials and additive manufacturing techniques that eliminate traditional spinning, weaving, cutting, and sewing processes. The company targets the soft goods industry with sustainable material formulations.

7 investors

Sun Metalon develops sustainable metal manufacturing processes to reduce the environmental impact of metal production. The company serves the metal manufacturing industry with technologies designed to fundamentally change conventional production methods.

7 investors

Sunairio develops grid forecasting software that integrates energy, weather, and climate data to help energy traders, grid operators, and renewable asset developers optimize commercial decisions. The platform serves the energy sector, providing risk management insights for managing grid variability and extreme weather events.

7 investors

Svante makes solid-sorbent filters and modular machines that capture and remove CO2 from industrial flue gas and the air, concentrating it to pipeline-grade purity for storage or reuse. Its carbon capture technology, based on metal-organic frameworks, targets heavy-emitting, hard-to-decarbonize industries.

7 investors

Tizeti Network Africa is an internet service provider offering affordable unlimited internet across Africa through a network of owned and operated solar-powered towers. The company targets African markets with low-cost connectivity infrastructure.

7 investors

TO THE MARKET guides consumers to make purchasing decisions aligned with ethical and sustainable sourcing values, based on principles from its founder's best-selling book on conscious consumption.

7 investors

Vestaron develops peptide-based insecticides derived from naturally-occurring peptides such as those found in spider venom, produced through fermentation, offering new modes of action for crop protection. Its SPEAR brand products target pests on high-value crops for growers in the agriculture and food industries with reduced impact on pollinators and the environment.

7 investors

Volta Charging operates a network of EV chargers located at retail and commercial destinations across the United States, accessible through the JOLT mobile app. The company aims to reduce barriers to EV adoption by providing convenient, app-enabled charging infrastructure in places where people already visit.

7 investors

Xcimer is a laser fusion energy company developing a low-cost, high-energy excimer laser architecture. Its Phoenix system, in Denver, is an electron-beam-pumped excimer laser that demonstrates long-pulse operation and Stimulated Brillouin Scattering pulse compression to validate its fusion energy approach.

7 investors

XGS Energy develops a proprietary solid-state, closed-loop geothermal system that uses thermally conductive materials and a pipe-in-pipe heat exchanger to generate clean, round-the-clock power without dependence on water or specific rock geology. The company builds and finances gigawatt-scale geothermal power projects for energy infrastructure and data center customers.

7 investors

ZincFive develops nickel-zinc (NiZn) batteries that provide backup and uninterruptible power for mission-critical applications across multiple industries and infrastructures. Its batteries are positioned as safe and recyclable power storage solutions.

7 investors