Alternatives to Porelio

Developing a recyclable and biodegradable bio-based foam material to replace harmful plastic foams.

AI-driven materials discovery platform for next-generation thermoelectric materials.

Graphene technology for faster AI data transfer

Commercializing a novel, environmentally friendly, and cost-effective lithium extraction process.

Europe's only producer of Gallium Oxide epiwafers for next-generation power semiconductor devices.

Advanced chemistry startup developing innovative chemical solutions and novel materials.

LanzaTech transforms waste carbon emissions into valuable products like ethanol, SAF, and chemicals.

Paris-based VC investing in early-stage European deeptech startups focused on climate innovation.

Semiconductor materials company developing innovative polishing pads and chemical solutions.

AI platform for materials discovery using generative AI and physics simulations.

Revolutionary refrigerant-free cooling and heating technology.

Developing next-generation nanozyme catalysts to enable a more sustainable and efficient chemical production industry.

Developing ultra-compact electric motors using patented FiberPrinting technology.

Cultivating wood directly into its final shape, 10,000x faster than forestry.

Princeton Critical Minerals is a cleantech startup focused on expanding commercial deployments of its revolutionary brine-based lithium production platform in the US and South America.

Deeptech energy startup developing nanocellulose-based renewable energy storage.

Developing and industrializing cellulose-based superabsorbent materials as a fossil-free and biodegradable alternative.

Designs and deploys advanced small modular nuclear reactor (SMR) technology for clean energy.

Designs and manufactures critical power grid equipment, including transformers and circuit breakers.

Developing fault-tolerant quantum computers.

Quantum Chromatics is developing a novel quantum computing architecture for robust and scalable quantum computations.

Develops 100% pure silicon anodes for lithium-ion batteries, increasing energy density and reducing carbon footprint.

Developing advanced perovskite solar cell technology for next-generation photovoltaics.

Revolutionizing battery recycling for a circular future in Europe.

Notpla develops and produces sustainable, plastic-free packaging solutions from seaweed and plants, offering biodegradable and compostable alternatives for various applications.

Designs, develops, and manufactures gallium nitride on silicon carbide (GaN-on-SiC) epitaxial wafers using proprietary growth technologies.

AI data solutions company providing annotation, validation, and fine-tuning for machine learning.

Developing and deploying solid-state transformers for data centers.

Nylon recycling startup with a novel approach to recycle Nylon 6 and Nylon 6,6 from textile waste.

Designs, manufactures, and installs solid oxide fuel cell systems for on-site power generation.

CleanTech company specializing in PET/polyester plastics and fibres recycling using microwave-assisted depolymerisation.

Industrial cybersecurity and OT/IoT solutions for critical infrastructure and manufacturing.

Building industrial hardware from the atoms up using AI.

Developing proprietary nano-ink technology for inkjet printing of printed circuit boards (PCBs).

Building ultrathin, flexible, and efficient solar cells for spacecraft.

Making faster, cheaper, and better composites.

Energy-as-a-Service platform for businesses.

A University of Cambridge spin-out tackling unmet drug screening needs by combining materials engineering and cell biology.

Industrial-scale production of metal-organic frameworks (MOFs) for carbon capture and other applications.

Uses AI to cut the cost and energy consumption in manufacturing.

Developing high-performance, compostable foams from bacterial cellulose to replace fossil-based plastics.

Charter Next Generation is a company focused on developing advanced materials for flexible electronics and displays.

Develops a patented nano-material for passive solar cooling without electricity.

First European company dedicated to exploration and production of natural hydrogen and helium from subsurface reservoirs.

Develops radiation shielding solutions for space.

Revolutionizing EV battery manufacturing with solvent-free dry coating technology for lithium-ion battery electrodes.

Developer of continuous metals monitoring technology for raw material value chains.

Operates the world’s largest autonomous airship fleet for persistent intelligence, surveillance, and reconnaissance (ISR) capabilities.

Atmospheric Water Generation technology enhancing efficiency and reducing maintenance.

Building foundational AI superintelligence to accelerate scientific knowledge discovery and breakthroughs across complex domains.

AI-driven water monitoring company

Develops advanced photonic technologies for high-speed data transmission and sensing applications.

Danish biofuel startup developing a patented process to convert lignin-based residues into climate-neutral marine fuels.

Revolutionizing EV thermal management for sustainable electric vehicle deployment.

NanoSiN commercializes nanoporous silicon nitride for advanced semiconductor packaging.

FLEXOO develops physical AI for industrial applications, including highly flexible robotic components for space exploration.

Kumulus Water is tackling water scarcity with atmospheric water generation technology.

Pioneering Liquid State Intelligence for physical-world AI.