Deep Tech Startups
5,883 companies tagged Deep Tech, with their investors and founders.
IWAYA INC. develops high-altitude manned balloons, pressurized cabins, life support systems, and related equipment to carry people to the stratosphere for space viewing. The company also conducts research on unmanned, zero-pressure, super-pressure, and hydrogen balloons, and completed a manned flight above 20 km altitude in Japan in 2024.
4 investors
PRISM BioLab is a biotechnology company that develops PepMetics, a proprietary drug discovery platform of small molecules designed to mimic Ξ±-helix or Ξ²-turn peptides, aiming to target proteins previously considered "undruggable." The company maintains a screening library of over 20,000 compounds and partners with pharmaceutical firms on drug discovery programs.
3 investors
10x Genomics offers single cell analysis technology, including its Flex assay and Flex Apex product, which use probe-based chemistry and plate-based multiplexing to profile fresh, frozen, and FFPE samples for researchers. The tools support applications in cancer, immunology, and neuroscience, enabling gene expression and multiomic profiling of cell surface protein, intracellular protein, and CRISPR guides.
3 investors
Intrinsic Semiconductor develops silicon oxide-based RRAM, a non-volatile memory technology that can be integrated directly onto processor chips. It targets embedded systems, microcontrollers, and edge AI hardware, aiming to lower power consumption and cost compared to external Flash memory.
3 investors
1QBit develops computational tools that enable organizations to reimagine and solve complex, previously intractable problems across industries. The company creates next-generation software to help businesses discover new solutions to existing challenges.
3 investors
3DEO is a metal 3D printing company that produces high-volume small metal parts and components using its patented Intelligent Layering process, paired with a Design for Additive Manufacturing service. It serves companies in the medical, aerospace, industrial, consumer products, automotive, and semiconductor industries.
3 investors
4M offers a utility AI platform that aggregates and validates public utility records into a single comprehensive utility map for infrastructure project planning, design, and pre-construction. It serves project teams, designers, and field crews with utility conflict analysis, on-surface object detection, and data exports to GIS and CAD formats.
3 investors
4t2 Sensors develops fluid sensing technology aimed at providing measurement accuracy and insight in fluid analysis.
3 investors
908 Devices manufactures handheld mass spectrometry and chemical analysis devices for rapid detection in defense, security, and hazardous materials response applications. The company serves customs agencies, law enforcement, first responders, and military organizations requiring real-time chemical identification for explosives, toxic substances, and illicit drugs.
3 investors
A-SEEDS is a Shinshu University spin-out developing non-viral gene-modified immune cell therapies, including non-viral CAR-T cell products, to treat pediatric and young-adult cancers, including solid tumors, that lack effective treatments. The company focuses on advancing basic research through non-clinical development into clinical application of these cancer cell therapies.
3 investors
Abacus Power is developing power delivery and conversion technology for AI datacenters, focused on high step-down, high-efficiency, high-density conversion. The company is currently in stealth mode.
3 investors
Abalone Bio develops target-activating antibodies for difficult-to-drug disease targets by combining engineered biology with machine learning. The company uses large-scale biological measurement platforms and AI-powered sequence analysis to discover functional antibody drugs for pharmaceutical and biotechnology applications.
3 investors
Accelleran develops private 5G network technology, including O-RAN based solutions, for industrial and enterprise environments such as ports and offshore wind farms. Its connectivity supports automation and data-driven operations in demanding settings.
3 investors
Actasys develops ActaJet air-jet cooling technology that provides spot-on thermal management for high-density data center server racks and components such as Network Interface Cards, Data Processing Units, and Switches. The ultra-compact, energy-efficient system targets data centers running AI and high-rate data processing workloads.
3 investors
Active Surfaces develops flexible, thin-film solar panels using organic and perovskite photovoltaic materials and roll-to-roll manufacturing, aimed at deploying solar in locations where conventional rigid panels are unsuitable. The company builds on printed electronics and materials research to make lightweight solar for remote and unconventional surfaces.
3 investors
Adden Energy develops solid-state, dynamically-stable batteries based on self-healing separator technology discovered at Harvard, aimed at fast charging, long lifetime, and non-flammable components. The batteries target electric vehicles, automakers, and other applications including drones, data centers, and robotics.
3 investors
Advemto maps complex cell function to genetic sequences at scale without requiring new laboratory instruments. The platform targets therapeutic development and TechBio companies seeking to accelerate preclinical validation of next-generation therapeutics.
3 investors
A UK-based company developing full-stack photonic quantum computers for applications in aerospace, cybersecurity, defence, energy, pharma and AI. The company builds scalable quantum systems using hybrid photonic chips compatible with telecom infrastructure and standard data centre environments.
3 investors
Aeronext is a Japanese technology startup developing drone technology aimed at building new social infrastructure in low-altitude airspace (up to 150 meters), with a focus on safety and using drones as a labor force to address population decline. It works to create an economy around three-dimensional airspace and partners with domestic and international collaborators.
3 investors
Smart Eye develops AI-based eye tracking and automotive-grade Driver Monitoring and Interior Sensing systems, along with Human Insight AI research instruments used across automotive, aviation, behavioral science and other fields. Its subsidiaries include Affectiva (Emotion AI for media, market research and automotive) and iMotions (a biosensor software platform).
3 investors
AfterQuery is an applied research lab that curates training data solutions for foundation model development by capturing expert reasoning and decision-making processes. The company works with domain experts to transform real-world professional work into structured datasets that teach AI models how to solve complex problems through step-by-step reasoning rather than just outputs.
3 investors
Agile Analog develops and automatically generates customizable analog IP for semiconductors using its Composaβ’ technology, serving ASIC and SoC designers across applications in high-performance computing, IoT, AI, automotive, and aerospace.
3 investors
Ahammune develops small-molecule therapeutics for chronic skin diseases, with a lead program targeting vitiligo by restoring deregulated cellular pathways in the skin. The company focuses on dermatology drug discovery.
3 investors
AIMATX operates an AI platform for materials discovery that predicts material properties and guides targeted experimentation to shorten research cycles. It aims to reduce the time and cost of developing new materials from years to weeks or months.
3 investors