Deep Tech Startups

Mantle8 is a natural hydrogen exploration company developing proprietary geoscience technology—including its GeoLogix prospect-generation algorithm and HOREX multiphysics imaging—to locate and quantify naturally occurring hydrogen resources. It aims to produce commercially viable natural hydrogen as a fuel for industrial applications, building on geological research originally conducted at its predecessor consultancy M&U.

4 investors

Maritime Fusion designs and builds zero-emission fusion reactors for deployment in maritime transport and remote energy installations. The company aims to use these off-grid applications as a pathway to develop cost-competitive grid-scale fusion reactors.

4 investors

MatNex (Materials Nexus) is a materials design company that uses first-principles computation, machine learning, and materials engineering to design new materials to customer-defined performance and cost specifications, then owns and licenses the resulting material IP. Its first focus is rare-earth-free magnets for industrial applications such as EVs, wind turbines, and data storage, with plans to expand into fluids, semiconductors, batteries, and superconductors.

4 investors

MATSUKO builds holographic communication technology that transmits real people as live 3D holograms (rather than avatars) using a camera and mixed reality devices, including an iPhone app. It is used for remote meetings and holographic training experiences for enterprise clients.

4 investors

Matter Works builds AI tools to analyze and interpret biological data, accelerating scientific discovery in the life sciences. The company serves researchers and institutions across multiple life science disciplines.

4 investors

Maybell Quantum designs and manufactures dilution refrigerators for quantum computing and research, offering systems that reach base temperatures below 10mK with front-opening access and self-regenerating helium traps. The company builds its hardware in Denver, Colorado, for scientists and quantum labs.

4 investors

Menten AI develops generative AI software to design cyclic peptide therapeutics for drug targets beyond the reach of conventional small molecules and biologics. The company partners with major pharmaceutical firms to accelerate preclinical drug discovery.

4 investors

Merantix is a Europe-focused group that invests in, builds, and connects artificial intelligence companies and ventures. It operates as an AI venture platform aiming to develop European AI businesses.

4 investors

Beam is a crypto-native innovation lab and ecosystem operating at the intersection of AI, trading, and blockchain, with the $BEAM token serving as its primary currency across Ethereum, Base, and Avalanche. Through six divisions it builds, invests in, and accelerates frontier projects spanning DeFi, decentralized compute, and consumer trading apps for traders, developers, and organizations worldwide.

4 investors

Mesodyne develops patented electricity generation technology, including LightCell, for military and commercial users requiring portable and durable power solutions.

4 investors

MetOx develops Xeus, a proprietary high-temperature superconductor (HTS) wire that carries high electrical current with near-zero energy loss. The conductor technology targets fusion energy, high-field magnets, and next-generation power grids for energy generation and high-power delivery.

4 investors

Mind Network builds privacy infrastructure using Fully Homomorphic Encryption (FHE) and Zero Knowledge Proofs (ZKPs) to enable computation on encrypted data and verification without disclosure. It targets Web3, DeFi, and AI systems.

4 investors

Minima is a Layer 1 blockchain protocol lightweight enough to run a full node on edge and small devices, aiming to decentralize the network without centralized control points. It targets applications such as AI, smart cities, and autonomous systems through secure peer-to-peer operations at the edge.

4 investors

Misapplied Sciences develops display technology that lets many people looking at the same screen or sign each see different content at the same time, viewable with the naked eye and without special glasses. Its Parallel Reality displays can show individualized entertainment, information, advertising, directions, or translations to different viewers.

4 investors

Movandi develops millimeter wave (mmWave) technology, including chipsets, RF front ends, phased-array antenna modules, and beamforming software, to power 5G, fixed wireless, and satellite networks. Its products serve terrestrial and non-terrestrial connectivity applications such as satellite terminals, ground stations, 5G edge infrastructure, and connected vehicles.

4 investors

Movellus develops infrastructure IP for semiconductor chips, including on-die telemetry sensors, clock generation, and integrated power delivery, marketed under its Aeonic product family. Its solutions target compute, networking, AI, mobile, automotive (ADAS/digital cockpit), aerospace, and edge AI applications to optimize power, performance, and reliability.

4 investors

Nanosys develops Quantum Dot technology and materials, providing samples, R&D collaboration, and scaled production for partners building display and other advanced-material products. Founded in 2001 and acquired by SHOEI Chemical Inc. in 2023, it works with industry partners integrating Quantum Dots into consumer and niche technologies.</parameter> <parameter name="founders">[]

4 investors

nChroma Bio develops in vivo targeted delivery and genetic engineering technologies for genetic medicine applications. The company works with academic founders and institutional investors focused on advancing gene therapy treatments.

4 investors

NcodiN develops optical interconnect technology based on nanophotonics to enhance AI processor performance and efficiency. The company serves high-performance computing and AI infrastructure markets with die-to-die optical interconnect solutions.

4 investors

NDEA develops artificial general intelligence technology and benchmarks. The company is founded by the creator of Keras and a co-founder of Zapier.

4 investors

Neptune Robotics develops deep-tech, data-driven solutions for the maritime and shipping industry to support decarbonization. The company works on cleaner shipping through robotics and data.

4 investors

NeuroBionics develops soft, flexible neural interface technologies for neuromodulation applications. The company translates bioelectronic devices from preclinical research toward first-in-human studies and commercialization.

4 investors

Neuron23 is a biotech company using data science, human genetics, and functional genomics to develop precision medicines and companion diagnostics for neurodegenerative diseases, starting with an LRRK2 program for Parkinson's disease. It aims to match patient subsets defined by genetic drivers with targeted therapies for conditions such as Parkinson's and Alzheimer's.

4 investors

NextBiomedical develops innovative polymer-based pharmaceutical and medical device technologies designed to overcome limitations of existing therapeutics. The company specializes in adhesive polymers, polysaccharides, and microparticle formulations for controlled drug delivery and enhanced biocompatibility.

4 investors