Deep Tech Startups
8,465 companies tagged Deep Tech, with their investors and founders.
NanoTech Materials manufactures advanced ceramic coatings based on its Insulative Ceramic Particle (ICP™) technology for commercial roofing, wildfire protection, and industrial thermal management applications. The company offers three specialized coating systems—Cool Roof, Wildfire Shield, and Cool Touch—each designed to solve specific heat rejection, fire resistance, or thermal barrier challenges.
1 investor
Nanotica Agro develops nanoencapsulation technology that reduces required agrochemical quantities while decreasing environmental contamination and improving food security. The company provides farmers with a nanoencapsulation machine and empty capsules to process agrochemicals on-site at application time, enhancing product effectiveness at lower doses.
1 investor
Nanox develops antimicrobial technology that is incorporated into industrial materials such as plastics, coatings, textiles, MDF and packaging to inhibit the growth of bacteria, fungi and viruses without altering material performance. It serves manufacturers in packaging, construction, household utensils and appliance markets, supported by laboratory testing and international certifications.
1 investor
Nanoxo is a chemical materials company specializing in the design and manufacturing of functional nanomaterials, including heavy-metal-free quantum dots based on zinc oxide. The company serves emerging industries requiring advanced materials and leverages chemical research expertise to develop and commercialize innovative material solutions.
1 investor
Naoris Protocol builds Quantum Fabric, a distributed cybersecurity infrastructure that uses post-quantum cryptography, multi-party verification, and a dPoSec consensus protocol with Swarm AI to continuously validate the security posture of devices, users, and systems. It targets enterprises, governments, critical infrastructure operators, and regulated industries such as defense, banking, telecom, healthcare, and smart infrastructure.
1 investor
Nordic Alpha Partners is a venture capital firm that invests in industrial greentech companies across Northern and Continental Europe, providing capital and active value creation support to help portfolio companies scale globally during the renewable energy transition.
1 investor
Naqi Logix develops neural earbuds that detect brain waves, muscle impulses, and facial micro-gestures and convert them into digital signals to control devices hands-free, voice-free, and screen-free. The human-machine interface serves applications across gaming, mobility, accessibility, defense, and first response.
1 investor
Natsume Research Institute conducts basic research on pupillary response analysis technology, quantifying involuntary emotional reactions by scientifically measuring changes in pupil size to produce objective emotion data. The company develops measurement methods, analysis logic, and solutions applying this data across fields such as medical care, education, security, marketing, and human resources.
1 investor
NavaFlex is a materials innovation company developing energy technologies, including washable flexible batteries for wearable tech and domestic high-temperature superconductor materials. Its products target applications such as wearable devices, multifilamentary round wires, coated conductors, and magnet systems.
1 investor
Navega Therapeutics develops gene therapies using zinc-finger and CRISPR-based epigenome regulation to control gene expression. The company works in the biotech and gene therapy space.
1 investor
Naycel converts methane and other carbon-rich feedstocks into high-purity graphite and hydrogen, offering an alternative to mining and synthetic graphite routes. It targets battery manufacturers, defense-aligned supply chains, and industrial partners needing traceable, resilient graphite supply.
1 investor
NB Health Laboratory develops antibody therapeutics for drug discovery and development to address unmet medical needs in healthcare.
1 investor
NDITIVE develops intelligent sensing hardware systems that combine novel MEMS sensors, edge AI processing, secure connectivity, and platform software into a single technology stack. It targets industrial and field applications such as gas sensing and monitoring, with research extending toward quantum-enabled sensing.
1 investor
Nearfield Instruments (NFI) develops automated high-throughput atomic force microscopy systems for atom-scale 3D metrology used in process control. Its systems serve the high-end nano-electronics and semiconductor manufacturing industry.
1 investor
NEBRA is a research and development organization that builds technologies and infrastructure to advance the adoption of zero-knowledge proofs in blockchain applications. The company focuses on enabling interoperability between different zero-knowledge proof systems and circuits for use in the Ethereum ecosystem.
1 investor
Nebula Space Enterprise, Inc. is a space-focused holding company made up of five entities—Fabrx, Nebula Cybersecurity, Nebula Compute, Nebula Incubator, and Nebula Media—working on deep space access and space domain operations for government, enterprise, and the scientific community. Its offerings span space-native data infrastructure, space cybersecurity, and compute for defense and commercial customers.
1 investor
Neera Lab develops sensory-driven tools based on neuroscience that use sound, light, and gentle stimulation to help the nervous system self-regulate, aiming to improve rest, recovery, and focus. It combines research on multisensory signaling with human-centered design and biometric validation.
1 investor
Neion Bio develops a biomanufacturing platform that re-engineers eggs into living bioreactors to produce biological molecules such as monoclonal antibodies, enzymes, fusion proteins, peptides, and cytokines. It serves biopharma partners across biosimilars, biotech, animal health, and reagents, aiming to lower the cost and increase the consistency of biologics production.
1 investor
NenoVision develops and manufactures the LiteScope AFM-in-SEM instrument, which integrates atomic force microscopy and scanning electron microscopy for in-situ correlative and multimodal analysis of microscopic samples at the nanoscale. It serves applications such as semiconductor failure analysis and battery component materials research.
1 investor
Neo-Bionica develops neurotechnology devices and systems, leveraging expertise in implantable device design, neural interfaces, and medical device engineering for the neurotech market.
1 investor
NeoCheck provides identity verification and document validation through APIs, SDKs, and biometric identification tools, including web-based and mobile solutions. Serving public-sector and business clients such as banks and vehicle-rental services, it draws on experience in large-scale border-control projects.
1 investor
Neocortix develops technology to address explainability and hallucination issues in large language models, including deep attribution networks for source citation, hallucination detection and mitigation, and royalty allocation based on training data sources. The company serves major technology companies deploying LLMs at scale.
1 investor
neoLASE develops and manufactures fiber laser amplifiers and MOPA (master oscillator power amplifier) laser systems with configurable power, pulse energy, and pulse durations for applications including space debris detection. Its product lines (neoVAN, neoMOS, neoYb) target research and industrial customers requiring customized single-frequency and short-pulse laser sources.
1 investor
Neomare provides ultra-high-definition 3D subsea imaging technology and services for offshore energy development, supporting oil and gas exploration, renewables, carbon storage, and emerging deep-sea resources. The company serves energy providers and developers seeking high-resolution seabed data to de-risk offshore site development and optimize asset recovery.
1 investor







