Deep Tech Startups
5,885 companies tagged Deep Tech, with their investors and founders.
Ohm provides an AI platform that helps hardware engineering teams accelerate product development, testing, and validation for complex physical products including electric vehicles, batteries, and wearables. The platform ingests and analyzes multi-modal test data, predicts experiment outcomes, identifies anomalies, and automates root cause analysis to compress iteration cycles.
3 investors
Olive develops machine learning and signal processing technology with applications across education, mobility, and healthcare sectors. The company combines expertise in ML, signal processing, and biomedical engineering to deliver field-tested solutions.
3 investors
OmniSpeech develops speech technology based on research into the physiology of human speech, with applications in audio, automotive, and consumer electronics. The company originated from research at the University of Maryland's Speech Communication Lab.
3 investors
Omnitron Sensors develops 3D-designed MEMS micromachines aimed at improving performance, precision, and reliability over conventional microelectromechanical systems. Its technology targets applications including optical circuits for data centers, autonomous systems (LiDAR), environmental sensing, and micro projectors for XR.
3 investors
Oncko develops machine learning and experimental platforms to discover optimized multi-drug cancer treatment combinations by screening against resistance mechanisms. The company serves oncology drug developers seeking to identify efficacious combination regimens for cancer indications.
3 investors
Oosto develops computer vision AI that provides face, body, and action recognition algorithms to help organizations protect people, premises, and profits. Its technology emphasizes privacy-enhancing features, accuracy, and reduced bias for security-related applications.
3 investors
Open Cosmos designs, manufactures, and operates satellites that deliver Earth observation and communications data to address global challenges. The company works with a range of customers to provide access to space and actionable insights.
3 investors
OpenLight Photonics develops photonic integrated circuits and systems for data center, telecommunications, and sensing applications. The company serves enterprises and infrastructure providers requiring high-speed optical connectivity and signal processing.
3 investors
Opo develops bio-based ingredients and cell lines for cosmetic, medical, and cultivated meat applications using synthetic biology and biomanufacturing. The company supplies high-performance biomaterials and multi-species cell banks to biotech and food production customers.
3 investors
Opt Industries engineers advanced materials using digital photolithography to create structured materials with precise microstructure control, enabling functional properties across applications from high-speed interconnects to fluid handling.
3 investors
Optalysys is a photonic computing company using silicon photonics to turn the optical layer into an arithmetic engine for high-performance computing. It targets applications in AI, security, and scientific discovery, aiming to overcome the data movement bottleneck of conventional electronic systems.
3 investors
Opteran develops autonomy software for robots and machines by reverse-engineering neural algorithms from insect brains, using computational neuroscience rather than deep learning. The company applies these "natural intelligence" principles to create autonomous systems that operate efficiently without network connectivity for robotics and drone applications.
3 investors
Optios operates an AI platform that collects neurophysiological data via unobtrusive sensors and analyzes it in real time to deliver brain-activity insights, neuro-cognitive metrics, and interventions aimed at optimizing human performance. Its capabilities include training and coaching, neurofeedback, neuromodulation, human-machine team optimization, and AI agent optimization, built on a foundation model for the brain.
3 investors
OptQC develops optical quantum computers aimed at practical societal implementation, addressing energy efficiency and computational capacity limits through a scalable photonic approach to quantum computing.
3 investors
Oratomic builds fault-tolerant quantum computers using ultra-efficient error correction with light and atoms. The company aims to create utility-scale quantum systems for applications in artificial intelligence and scientific discovery.
3 investors
OrganoidSciences develops organoid-based regenerative therapeutics and evaluation solutions, operating dedicated GMP manufacturing facilities for cell/organoid drug production. Its lead program ATORM-C is an organoid therapy for inflammatory bowel disease, with clinical development across Korea, the US, and Europe.
3 investors
Oricell Therapeutics (εε―ηη©) is a clinical-stage biopharmaceutical company developing cell therapies, including CAR-T products targeting GPRC5D for relapsed/refractory multiple myeloma and GPC3 for advanced liver cancer. Based in Shanghai, it builds proprietary antibody and CAR platforms (OriAb, OriCAR) to create cancer immunotherapies for unmet oncology needs such as liver, gastric, pancreatic, biliary, and ovarian cancers.
3 investors
Oriient provides indoor location technology that enables retailers, hospitals, and smart buildings to measure and navigate indoor spaces without requiring dedicated hardware. The platform makes indoor environments measurable and actionable for teams to improve movement visibility and space utilization.
3 investors
Oriole Networks develops PRISM, an all-optical circuit-switched networking fabric that uses photonic switching to connect GPUs at scale for AI/ML and high-performance computing data centers. The technology aims to increase GPU utilization and reduce network power consumption for AI training and inference workloads.
3 investors
OSC builds high-fidelity offshore operation simulators for crane operations, vessel manoeuvring, subsea/ROV work, pipelay, and offshore wind installation, all running on a single native physics and 3D platform. Its systems serve offshore operators, training centres, and equipment manufacturers to qualify crews, verify procedures, and plan complex operations, with NORSOK and IMCA compliance.
3 investors
Ossia develops and licenses Cota, an RF-based wireless power technology that delivers targeted energy to devices at a distance without pads or contact-based charging, along with receivers, transmitters, and cloud software. The company licenses its technology to OEMs worldwide serving the wireless power ecosystem.
3 investors
OSSTEC is a medical device startup developing a 3D-printed biomimetic knee implant intended for use in hospitals. Founded out of Imperial College London, the company focuses on orthopedic implants aimed at improving patient mobility and quality of life.
3 investors
Othram provides forensic DNA testing and analysis infrastructure for law enforcement agencies, medical examiners, and missing persons organizations to identify human remains and resolve cold cases. The company offers in-house DNA processing, genealogical analysis, and a DNA database (DNASolves) to match forensic evidence with potential relatives.
3 investors
Ouster designs and manufactures high-resolution lidar sensors for autonomous machines and smart infrastructure to improve safety and efficiency. The company serves industrial automation, robotics, and autonomous vehicle markets globally.
3 investors