Deep Tech Startups
5,913 companies tagged Deep Tech, with their investors and founders.
Cochl develops Sound AI technology that enables machines to recognize and interpret sounds from the physical world, offering it through cloud, edge, and anomaly detection products. Its listening intelligence tools serve applications such as security and autonomous systems.
2 investors
Codagenix develops viral vaccines and virotherapeutics using codon deoptimization, a method for engineering attenuated viruses. The company applies this platform in clinical development, drawing on expertise in virology, computational science, and patient care.
2 investors
Codetta Bio develops multiplex biomarker detection technology that combines digital PCR, real-time PCR, and immunoPCR with microbead-based target capture to simultaneously measure proteins, DNA, and RNA from a single sample. Its tools serve multi-omics research and life sciences applications.
2 investors
Cogitat develops brain-computer interface (BCI) technology combining neuroscience and AI/ML, with work spanning neuroinformatics, data science, and XR product engineering. The company builds decoding and machine learning systems for interpreting brain signals.
2 investors
CogniFrame develops hybrid classical-quantum computing solutions using machine learning and quantum optimization or simulation to solve NP-hard problems for institutions in sectors such as financial services and health care. It offers FirstQ, an aggregator quantum app store with pre-built use cases plus access to production-grade Ising solvers and gate simulators for developers.
2 investors
Cohere Technologies develops software for mobile and wireless networks, including its Universal Spectrum Multiplier (USM) for 4G and 5G and Pulsone technology based on the Zak-OTFS waveform, aimed at Mobile Network Operators. Its products support spatial multiplexing, Massive MIMO, and Open RAN/cloud architectures, and it also builds multi-waveform RAN technology for integrated sensing and communications (ISAC) under a U.S. government contract.
2 investors
Cohere Technologies develops Universal Spectrum Multiplier (USM) software that improves 4G, 5G, and Multi-G mobile networks across FDD and TDD spectrum bands, along with Pulsone technology based on the Zak-OTFS waveform for integrated sensing and communication and non-terrestrial networks. The company serves mobile network operators in the telecommunications industry.
2 investors
Commutator Studios offers a tool that automatically optimizes quantum applications by finding the best execution parameters across different quantum computers, reducing errors and improving accuracy, reliability, and performance. It serves organizations running quantum circuits on real quantum hardware.
2 investors
Comptek Solutions develops semiconductor surface passivation technology (Kontrox) and manufactures process equipment, including wafer reactors, laser facet passivation systems (Kontrox LASE 16), and micro-spectroscopy characterization tools, for compound semiconductor manufacturers. Its products serve R&D-to-industrial-scale production for applications such as microLEDs, edge-emitting lasers, and power electronics.</parameter> <parameter name="sector_codes">["semiconductors", "hardware", "deeptech"]
2 investors
Conduit develops non-invasive brain-computer interface technology, building a thought-to-text system where a headset completes a user's sentences from their thoughts. The company runs in-person, paid data collection and testing sessions in its San Francisco office.
2 investors
Congruent provides a radar system with digital-twin capabilities that enables end-to-end autonomous vehicle training using raw radar dataβboth real and synthetic. The platform allows developers to record real data, augment scenes in their world model, and generate synthetic data for testing edge cases and closed-loop evaluation.
2 investors
Conifer designs and manufactures powertrains and motors for drones, robots, data centers, and mobility applications using proprietary axial-flux architecture that reduces material costs and increases performance. The company prioritizes supply chain independence through the use of globally abundant magnets.
2 investors
Constellation develops foundation models of human state aimed at understanding brains, bodies, and environments. The company works across AI research, data science, software engineering, and hardware engineering.
2 investors
Consumer Physics (SCiO) makes a handheld near-infrared spectroscopy scanner paired with a database of molecular signatures to analyze the chemical composition of physical materials. It provides businesses with material-analysis data and tools for measuring the makeup of physical objects.
2 investors
Converge Bio develops generative AI models trained on DNA, RNA, and protein sequences to support drug discovery and development for biotech and pharmaceutical companies. The company provides AI solutions for target discovery, antibody design, protein manufacturing optimization, and biomarker discovery.
2 investors
Converus develops credibility assessment technologies that detect deception by analyzing eye behavior and other physiological signals, used by law enforcement, government, and corporations. Its products include eye-tracking lie detection tools and a smartphone-based truth verification app.
2 investors
CoolSem develops wafer-level thermal management technology for semiconductor and photonic devices, using its patented WaLTIS engineered substrate to replace the original device substrate and reduce thermal resistance and mechanical stress in chips such as GaN, GaAs, InP and SiC. Its technology targets the die-to-substrate thermal bottleneck to improve chip performance, reliability and lifetime.
2 investors
CORE POWER develops ship-based nuclear power plants designed to deliver reliable, emissions-free energy for industry and communities. The company also works on nuclear propulsion systems for maritime applications.
2 investors
Core Automation is an AI research lab developing new learning algorithms and neural network architectures intended to move beyond large-scale pretraining and transformer-based models. The company aims to build highly automated research systems operated by small teams working with capable AI agents.
2 investors
Corespan builds composable, photonic-native infrastructure that virtualizes and pools GPUs, storage, and PCIe resources so they can be dynamically allocated to AI inference and HPC workloads via Docker and Kubernetes. Its hardware and software products, including the PRU 2500 chassis and DynamicXcelerator composition system, target neocloud providers and enterprise AI environments seeking higher GPU utilization and reduced stranded capacity.
2 investors
CorrActions develops NeuroMonitor, a software-only system that detects driver and passenger cognitive states such as alcohol impairment, fatigue, and inattention using data already available in vehicles, deployed via over-the-air updates without hardware changes. It serves automotive safety partners and OEMs, positioning itself in the driver monitoring and road safety category.
2 investors
CorrectSequence Therapeutics (ζ£εΊηη©) develops precision therapies based on its proprietary base editing platform, targeting genetic diseases such as thalassemia and sickle cell disease. Its pipeline includes in vitro and in vivo base editing drug candidates (e.g. CS-101 and CS-121) for patients with rare and blood disorders, with operations based in Shanghai, China.
2 investors
CorWave is a medical device company developing heart-assist pumps designed as a physiological solution for patients with heart failure. It focuses on deep tech innovation in the cardiac care and implantable medical device space.
2 investors
Cosomil develops single-molecule enzyme activity measurement technology for early disease diagnosis and drug development support in healthcare. The company serves medical research institutions, pharmaceutical manufacturers, and diagnostic laboratories in Japan.
2 investors