New Materials Startups

Directa Plus produces pristine graphene nanoplatelets using a patented, chemical-free process and supplies its G+ Graphene Plus materials to industrial partners across sectors such as textiles, environmental applications, composites, elastomers and tires, batteries, and paints. Listed on the London Stock Exchange AIM, the company works with partners to improve existing products through the addition of graphene.

2 investors

Discovered Materials develops AI agents that accelerate materials discovery for semiconductor manufacturing, targeting datacenters and fabrication facilities. The company aims to find novel materials in months rather than years through AI-driven research combined with deep materials science expertise.

2 investors

DISC Alloys develops metal manufacturing and materials technology aimed at aerospace, defense, and high-performance industrial applications. The company applies materials science and advanced manufacturing methods to produce components for these sectors.

2 investors

DNF Solution is a specialist in CVD/ALD precursor materials for semiconductor circuit formation. The company develops and supplies core materials essential to semiconductor manufacturing and advances in electronic materials.

2 investors

DONIT manufactures industrial gasket sheets and sealing materials for static sealing applications across automotive and industrial sectors. The company operates globally with subsidiaries in multiple countries and has evolved from asbestos-based products to advanced synthetic materials.

2 investors

Douglas Products supplies specialty products for distributors and customers with a focus on protecting food, public health, and biodiversity. The company emphasizes product stewardship and partnerships with its distribution network.

2 investors

Draslovka is a chemical technologies and products company producing specialty chemicals including sodium cyanide and proprietary metal leaching technologies for mining, agriculture, and manufacturing sectors. The company also provides chemical application services and AI-enabled support to the mining and pest control industries.

2 investors

DTE Materials works at the intersection of chemistry, construction, and climate science to build a circular economy around underutilized biomass while decarbonizing cement and the built environment. The company develops processes and materials to reduce carbon in construction.

2 investors

Dynami Battery develops lithium battery technology, serving industrial and commercial applications in the energy sector.

2 investors

E-magy develops nanostructured silicon materials for lithium-ion batteries, serving electric vehicle and energy storage manufacturers. The company operates production facilities near Amsterdam, Netherlands, and partners with battery research organizations across Europe to scale commercial silicon anode production.

2 investors

Eagle Filters Group is a material science company that develops advanced filtration media for the energy industry and other applications. The company's technology reduces CO2 emissions and improves energy efficiency while cutting operational costs for utilities and industrial users.

2 investors

ecoLocked develops CO₂-negative building materials and a carbon-to-concrete platform for the construction industry to enable carbon insetting in buildings. The company provides scalable solutions that integrate carbon removal technology into precast concrete applications.

2 investors

Ecoat is a French chemical scale-up that develops and markets bio-based binders and resins for the paint, varnish, and coatings industry. It focuses on sustainable, bio-sourced alternatives to petroleum-based solutions to reduce the coatings industry's carbon footprint, distributing across Europe, the USA, and Asia.

2 investors

ECOncrete develops ecologically-enhanced concrete solutions for marine infrastructure that strengthen structures while enhancing biodiversity. The company supports local contractors and supply chains in integrating sustainable concrete technology into coastal and marine construction projects.

2 investors

EcoPost manufactures durable plastic lumber from 100% recycled plastics and biomass for uses such as fencing, landscaping, and flower pots, and buys plastic waste and fine biomass from suppliers. The company operates in Kenya's circular economy and recycling sector.

2 investors

EcoPulse is an AI software company that helps manufacturers identify and quantify PFAS risks across products, materials, and suppliers. The platform delivers actionable data insights to support regulatory compliance, reporting, and mitigation planning.

2 investors

EcoTensil makes single-use, foldable paperboard utensils and sampling spoons (EcoTaster, iScoop) as a compostable, recyclable alternative to plastic and wood cutlery. Its products, which can be custom-branded, are aimed at food and beverage brands and retailers for tradeshow and in-store product demos and grab-and-go packaging.

2 investors

Ecovia produces γ-PGA-based biopolymers as a biobased alternative to polyacrylate polymers, avoiding microplastics and high greenhouse gas emissions through a proprietary lower-cost manufacturing process. It serves companies across industries such as personal care and packaging that seek to reduce the environmental impact of their products.

2 investors

Enkara develops transparent photovoltaic materials and optical technologies, including solar energy windows that turn architectural glass into power-generating surfaces, stackable solar modules for higher power density, and anti-reflective coatings. Its products target the solar energy and optics markets.

2 investors

Edison Agro Sciences develops bio-based synthetic rubber from sunflower crops as an alternative to petrochemical and natural rubber for industrial applications. The company processes agricultural waste from sunflower farming to create environmentally responsible rubber products for manufacturers seeking to reduce carbon emissions and comply with regulatory requirements.

2 investors

eJoule develops and manufactures high-energy cathode materials for lithium-ion and solid-state batteries, with R&D based in Silicon Valley and pilot and commercial production run through its Asia teams. The company supplies battery cathode materials to customers, supporting them in research, development, pilot, and production stages.

2 investors

Lingrove designs and manufactures Ekoa, a bio-based composite made from renewable flax and plant resins used as impact-resistant wall protection, wall coverings, ceilings, and millwork for hospitality, healthcare, senior living, and workplace interiors. The material is also offered for automotive and transportation interior applications and is manufactured in the USA.

2 investors

Element3 works to create a domestic supply of critical materials by using existing oil and gas infrastructure and converting waste into usable commodities. The company positions its work as supporting the energy transition, the national supply chain, and the oil and gas industry.

2 investors

Elemental Enzymes develops peptide and biochemical solutions to protect plants from disease and stress. The company serves agricultural markets by leveraging plant biology research to create plant protection products.

2 investors