Deep Tech Startups
5,942 companies tagged Deep Tech, with their investors and founders.
Anthropic is an AI safety research company that builds reliable, interpretable, and steerable AI systems. The company conducts frontier AI research, applies safety techniques, and deploys systems through products and partnerships.
79 investors
Anduril Industries is a defense technology company that builds autonomous systems and AI-powered software for the United States and allied militaries. Its Lattice software platform connects products such as autonomous aircraft, undersea vehicles, and sentry towers for surveillance, security, and defense missions.
76 investors
Astranis manufactures small, high-powered geosynchronous satellites equipped with advanced digital processing technology for global telecommunications and connectivity services.
34 investors
x.ai builds frontier AI reasoning models, real-time voice AI, and generative media systems. The company focuses on advancing AI capabilities for research and knowledge extension.
34 investors
Commonwealth Fusion Systems develops commercial fusion power plants using high-temperature superconducting magnet technology to provide grid-scale energy.
30 investors
Stoke Space develops fully reusable rockets for space transportation and mobility services. The company focuses on rapid iteration from prototype to launch, with a mission to enable seamless mobility to, through, and from space.
30 investors
Varda industrializes low Earth orbit by manufacturing pharmaceuticals and other specialized products in space, then returning them to Earth via reusable reentry capsules. The company develops both in-space production infrastructure and the vehicles needed to support commercial orbital manufacturing.
27 investors
Aalo develops advanced nuclear reactor technology aimed at producing electricity at under 3 cents per kilowatt-hour. The company serves the global energy market and is focused on enabling virtually unlimited clean power generation.
25 investors
The Algorand Foundation supports and grows the Algorand blockchain ecosystem by improving the developer experience, contributing to core protocol infrastructure and standards, and enabling decentralized governance. It serves developers, builders, and enterprises worldwide through tooling, education, and ecosystem funding.
25 investors
Applied Intuition develops physical AI software for autonomous and intelligent machines, including vehicles, robots, ships, and satellites across industries like automotive, defense, logistics, and manufacturing.
24 investors
PsiQuantum builds fault-tolerant quantum computers using photonic qubits and semiconductor manufacturing processes. The company develops quantum chips, cryogenic systems, and modular quantum computing platforms for commercial deployment across industries.
24 investors
Boom Supersonic develops supersonic aircraft and engines, including the Overture commercial airliner and the Symphony turbofan engine, targeting commercial aviation and advanced infrastructure applications.
23 investors
Mysten Labs builds infrastructure and tools for web3, focusing on making decentralized systems secure, reliable, and ready for mass adoption. The company develops foundational technologies for the decentralized web stack.
23 investors
Starcloud is a deep-tech company building large-scale data center infrastructure designed to operate in space. Its team comes from aerospace and cloud-hardware backgrounds including SpaceX, Amazon's Leo satellite constellation, Microsoft Azure, and fusion energy programs.
22 investors
AMI Labs develops advanced AI systems that understand the real world through world models and action-conditioned architectures, enabling intelligent agents with persistent memory, reasoning, and safety controls for industrial automation, robotics, and healthcare applications.
21 investors
Etched designs and manufactures AI inference chips and rack-scale systems optimized for frontier models, using co-designed hardware, software, and manufacturing processes to deliver best-in-class throughput, latency, and power efficiency.
21 investors
Ginkgo Bioworks builds autonomous labs and offers cell-programming and bioengineering services for the biopharma, agriculture, and industrial biotech markets. The company operates in the synthetic biology industry, developing engineered organisms and foundry technology for customers across these sectors.
21 investors
StarkWare develops zero-knowledge proof and validity rollup solutions for blockchain applications, enabling secure, scalable, and trustless transactions. The company serves blockchain platforms and developers building decentralized applications.
21 investors
Ayar Labs develops co-packaged optics (CPO) technology for AI infrastructure, enabling optical connectivity between thousands of GPUs across data center racks. The company manufactures optical engines (TeraPHY) and light sources (SuperNova) designed for hyperscale AI deployments requiring high bandwidth and low latency.
20 investors
Gecko Robotics builds robots equipped with sensors and cameras to inspect industrial structures like boilers for structural defects, replacing dangerous manual inspections at height. The company serves industrial facilities that need to inspect large equipment and infrastructure.
20 investors
Planet operates a web-geo platform that provides daily satellite imagery and foundational analytics of Earth's landmass for businesses, governments, and research institutions. The company serves customers across agriculture, defense, and other sectors seeking to monitor global change, scale operations, and mitigate risk through satellite data and APIs.
19 investors
Radiant Nuclear develops Kaleidos, a portable nuclear microreactor designed to replace diesel generators for remote locations and provide resilient backup power to hospitals, datacenters, and military installations.
19 investors
Atom Computing develops large-scale quantum computers using optically-trapped neutral atoms for on-premises deployment. The systems are designed to serve companies and researchers working on computationally intensive applications.
18 investors
Loft Orbital operates space infrastructure, providing satellites equipped with sensing resources, onboard edge compute, and connectivity that let customers run missions without deploying their own hardware. It serves commercial and government customers, including national security stakeholders, through virtual missions on its satellite constellation.
18 investors