Deep Tech Startups
5,913 companies tagged Deep Tech, with their investors and founders.
Leaf Space operates a ground station network providing Ground Segment-as-a-Service infrastructure for satellite operators, enabling flexible access to satellite communications without owning ground infrastructure. The company serves commercial constellations, institutional missions, and defense programs globally through 40+ ground stations.
2 investors
Lentitek develops an alternative lentiviral vector production platform based on novel synthetic promoter technology, aimed at improving quality and yield in CAR-T manufacture and enabling in-vivo and armoured CAR applications. It works with advanced therapy (ATMP) asset developers through a serviced CRO license model to integrate and validate its vector solution.
2 investors
LEON develops precision nanoparticle manufacturing systems powered by patented FR-JETยฎ mixing technology, serving pharmaceutical and biotech companies transitioning from research and development to GMP production. The platform supports formulation screening, process development, and scalable manufacturing across multiple batch scales.
2 investors
Lever Bio is an immuno-oncology company developing compounds that reprogram the solid tumor microenvironment to enhance the recruitment, activation, and function of cytotoxic T lymphocytes against solid tumors. It works with researchers, universities, and research centers to advance cancer immunotherapy drug development.
2 investors
LeydenJar develops pure silicon anode technology that increases battery energy density, enabling smaller, lighter, and more powerful batteries. Its anodes target applications in consumer electronics and mobility, and it works with large enterprise (Fortune 500) partners.
2 investors
LifeMine is a biopharmaceutical company that uses data science and advanced methods to accelerate drug discovery and develop precision medicines across therapeutic areas.
2 investors
Liftero develops green chemical propulsion systems for space missions, delivering configurable high-thrust engines optimized for rapid orbital maneuvers, in-orbit servicing, and constellation deployment. The company targets commercial space operators and satellite missions across LEO and GEO orbits.
2 investors
Light Touch Technology develops a non-invasive blood glucose sensor using advanced laser technology, eliminating the need for blood sampling in diabetes monitoring. The company, a spin-out venture from Japan's National Institutes for Quantum Science and Technology, aims to commercialize the sensor as home medical devices and wearables.
2 investors
Light-Handed is developing diagnostic technology to improve the diagnosis of middle ear effusion (MEE), applying biomedical optics to medical device development. The company operates in the medical device and diagnostics space.
2 investors
Light Line Medical develops the PhotoDisinfection System, a light-based (photonics) technology that disinfects the inside and outside of translucent catheters, endotracheal tubes, and other medical devices to prevent and treat catheter-related infections. The platform targets infections in peritoneal dialysis, central, and urinary catheters, as well as PICC lines and endotracheal tubes for healthcare providers and patients.
2 investors
Lightsonic uses fibre sensing technology combined with existing infrastructure to detect leaks across water utility networks. It serves water utilities in the UK, partnering with telecom providers to enable network-scale leak detection.
2 investors
Lime Microsystems develops field-programmable RF (software-defined radio) hardware and network solutions for wireless systems, supporting 4G and 5G deployments. Its products serve applications ranging from radio astronomy to private cellular networks.
2 investors
Limelight Steel reimagines iron and steelmaking through new industrial technology approaches.
2 investors
Lir develops AI models to design and optimize adeno-associated viral (AAV) vectors for gene therapies, using its nAAVigator platform and an integrated lab-in-the-loop that pairs high-throughput assays with AI. Its work targets improved vector efficiency, tissue targeting, and antibody evasion to make gene therapies safer and more effective.
2 investors
Living Models builds foundation models for biology, working at the intersection of AI and life sciences. Its team consists of PhDs and engineers with backgrounds from research and technology organizations.
2 investors
Living Optics builds a handheld snapshot hyperspectral imaging camera and accompanying software that capture and analyze hyperspectral data at video rate. Its products serve applications across food, healthcare, security, and industrial segments, with developer tools for building custom imaging applications.
2 investors
Lixa develops NeoX, a platform technology that targets antimicrobial resistance (AMR) by switching off bacteria's resistance mechanisms, restoring the effectiveness of existing antibiotics, biocides, and other antimicrobial treatments against multi-drug resistant bacteria. The technology is designed for use across human health, industrial systems, shipping, and agribusiness.
2 investors
llmda builds AI software for hardware and embedded systems development, using a data consistency engine to keep design data aligned across hardware-software workflows. Its product, llmda Spectra, reads design specifications, register maps, and architecture from various sources to generate and maintain technical documentation for engineering teams, including semiconductor and embedded system companies.
2 investors
Locstat is a software company that builds LightWeaver, a graph intelligence platform for processing big, fast, connected data in real-time to deliver analytics, risk notifications, and situational awareness. It serves businesses across sectors such as financial services, retail, and fraud detection, with roots in defence and law-enforcement applications.
2 investors
Loomia manufactures flexible, washable electronic interconnects and components for integration into textiles and wearable products. The company serves product developers and manufacturers building soft, flexible electronics for smart fabrics and electromechanical applications.
2 investors
Loop Genomics developed long-read sequencing technology that used synthetic long reads to enable full-length sequencing of DNA and RNA molecules on standard short-read sequencers. Acquired by Element Biosciences in 2021.
2 investors
LoQus23 Therapeutics is a drug discovery company developing treatments for triplet repeat expansion diseases such as Huntington's disease, focused on preclinical CNS and neuroscience research. Founded in 2019 out of the Dementia Discovery Fund, it operates in the biotech and therapeutics sector.
2 investors
Building.life uses genetic engineering, genomic analysis, and AI to design novel organisms, beginning with engineering the world's first true unicorn through precision gene editing and embryonic development.
2 investors
LQUOM develops long-distance quantum communication technology and quantum repeaters to enable theoretically unhackable quantum internet for sectors including finance, telemedicine, and defense. The company holds all core element technologies required for quantum repeaters, including quantum light sources, quantum memory, and frequency stabilization.
2 investors