22535 indexable High Tech companies headquartered in United States, ranked by total equity funding and recent funding momentum. Combined disclosed equity funding of $333.1B across 8259 funded companies, including 223 unicorns.
| # | Company | Funding | Valuation | Stage | Latest round | Employees | Founded | Momentum |
|---|---|---|---|---|---|---|---|---|
| 1 |
OpenAI
Unicorn AI research and deployment solutions developing advanced artificial intelligence systems and tools for global use |
$17.9B | $157B as of 2024 |
Series G | Series G Apr 2026 | 831 | 2015 | ↑ Active |
| 2 |
Lambda AI
Unicorn Provider of supercomputers, clusters, and instances for artificial intelligence development |
$4.3B | — | Series E | Conventional Debt May 2026 | — | 2012 | ↑ Active |
| 3 |
Anduril
Unicorn Provider of AI-driven defense and autonomous systems across air, land, sea, and space domains |
$3.8B | $14B as of 2024 |
Series H | Series H May 2026 | 2,193 | 2017 | ↑ Active |
| 4 |
Anthropic
Unicorn Provider of AI safety and research company |
$4.5B | $15B as of 2023 |
Series G | Series G Apr 2026 | 73 | 2021 | ↑ Active |
| 5 |
CoreWeave
Unicorn Provider of cloud computing services for artificial intelligence workloads |
$2.3B | $19B as of 2024 |
Public | Post IPO Apr 2026 | 239 | 2017 | ↑ Active |
| 6 |
xAI
Unicorn Platform providing AI-powered assistant for image generation and trend analysis |
$6.1B | $24B as of 2024 |
Acquired | Series E Jan 2026 | — | 2023 | ↑ Active |
| 7 |
Mind
Unicorn Developer of robotic platform designed for industrial deployment and manufacturing tasks |
$1B | — | Series A | Series A May 2026 | — | 2025 | ↑ Active |
| 8 |
Neuralink
Unicorn Provider of implantable brain-computer interfaces |
$680M | $5B as of 2023 |
Series E | Series E May 2026 | 197 | 2016 | ↑ Active |
| 9 |
Cerebras
Unicorn Provider of high-performance AI infrastructure and wafer-scale computing solutions |
$750M | $4B as of 2021 |
Public | Conventional Debt Apr 2026 | — | 2015 | ↑ Active |
| 10 |
Shield AI
Unicorn Developer of AI-powered platforms and software for defense applications |
$930.2M | $2.8B as of 2023 |
Series G | Series G Mar 2026 | 364 | 2015 | ↑ Active |
| 11 |
Skydio
Unicorn Manufacturer of autonomous drones and related software, services, and accessories |
$570M | $2.2B as of 2023 |
Series F | Series F Apr 2026 | 332 | 2014 | ↑ Active |
| 12 |
SambaNova Systems
Unicorn Provider of AI-powered software and hardware |
$1.1B | $5B as of 2021 |
Series E | Series E Feb 2026 | 497 | 2017 | ↑ Active |
| 13 |
Whoop
Unicorn Provider of wearable trackers to monitor fitness data |
$405.7M | $3.6B as of 2021 |
Series G | Series G Mar 2026 | 453 | 2012 | ↑ Active |
| 14 |
SiMa.ai
Developer of hardware and software platform for physical artificial intelligence |
$330M | — | Series C | Series C Apr 2026 | 161 | 2018 | ↑ Active |
| 15 |
Sierra
Unicorn A conversational AI platform that helps businesses to build customer experiences |
$285M | $4.5B as of 2024 |
Series E | Series E May 2026 | — | 2023 | ↑ Active |
| 16 |
Crusoe
Unicorn Operator of cloud platform providing infrastructure for artificial intelligence workloads |
$576.9M | $1.8B as of 2022 |
Series E | Conventional Debt Feb 2026 | 242 | 2018 | ↑ Active |
| 17 |
Aera
Developer of a decision intelligence platform providing real-time business recommendations |
$171.5M | — | Series D | Series D May 2026 | 186 | 1999 | ↑ Active |
| 18 |
Cambridge Mobile Telematics
Provider of AI-powered telematics and mobility safety solutions |
$502.5M | — | Series D | Series D Mar 2026 | 318 | 2010 | ↑ Active |
| 19 |
Claroty
Unicorn Provider of cyber-physical system security solutions for industrial and commercial sectors |
$732M | $2B as of 2021 |
Series F | Series F Jan 2026 | 500 | 2015 | ↑ Active |
| 20 |
Cognition
Unicorn Developer of an AI software engineer designed to automate coding |
$196M | $2B as of 2024 |
Series D | Series D May 2026 | — | 2023 | ↑ Active |
| 21 |
Nexthop AI
Unicorn AI infrastructure for cloud infrastructure |
$610M | — | Series B | Series B Mar 2026 | — | 2024 | ↑ Active |
| 22 |
FluidStack
Provider of managed high performance computing clusters for artificial intelligence |
$1B | — | Series B | Series B Jan 2026 | 3 | 2017 | ↑ Active |
| 23 |
HawkEye 360
Developer of satellite-based geographic monitoring and communication solutions |
$386.7M | — | Public | Series E Mar 2026 | 21 | 2015 | ↑ Active |
| 24 |
Spire
Provider of space-based data, analytics, and space services using a large nanosatellite constellation in low orbit |
$246.5M | — | Acquired | Post IPO Apr 2026 | 132 | 2012 | ↑ Active |
| 25 |
Infleqtion
Provider of neutral-atom quantum technology, products and solutions |
$346.6M | — | Public | Grant (prize money) Mar 2026 | 197 | 2007 | ↑ Active |
| 26 |
ASAPP
Unicorn Provider of an AI-native platform for contact center customer experience |
$400M | $1.6B as of 2021 |
Series C | Conventional Debt Mar 2026 | 183 | 2014 | ↑ Active |
| 27 |
Parallel Web Systems
Unicorn Developer of an API providing web search for AI applications |
$230M | — | Series B | Series B Apr 2026 | — | 2023 | ↑ Active |
| 28 |
Factory
Unicorn Developer of artificial intelligence solutions for industrial automation and optimization |
$220M | — | Series C | Series C Apr 2026 | — | 2023 | ↑ Active |
| 29 |
Replit
Unicorn AI platform to build apps, websites, and software instantly |
$271.9M | $1.2B as of 2023 |
Series D | Series D Mar 2026 | 92 | 2016 | ↑ Active |
| 30 |
Mojo Vision
Developer of AR-based display technology |
$226.4M | — | Series B | Series B Mar 2026 | 150 | 2015 | ↑ Active |
| 31 |
Cala Health
Developer of a wearable non-invasive neuromodulation device |
$157.1M | — | Series D | Conventional Debt Apr 2026 | 50 | 2013 | ↑ Active |
| 32 |
ReflectionAI
Unicorn Developer of autonomous coding systems |
$2.1B | — | Series B | Series B Oct 2025 | — | 2025 | ↑ Active |
| 33 |
Rhoda
Unicorn Developer of robotic systems utilizing video pre-training for industrial automation |
$450M | — | Series A | Series A Mar 2026 | — | 2024 | ↑ Active |
| 34 |
Iambic Therapeutics
Provider of AI-driven drug discovery platform for the treatment of cancer |
$206.2M | — | Series C | Series C Apr 2026 | 50 | 2019 | ↑ Active |
| 35 |
Nuro
Unicorn Developer of autonomous driving technology for automakers and mobility providers |
$2.1B | $8.6B as of 2021 |
Series E | Series E Aug 2025 | 1,005 | 2016 | ↑ Active |
| 36 |
Science
Unicorn Provider of online science magazine |
$360M | — | Series C | Series C Feb 2026 | 76 | 2021 | ↑ Active |
| 37 |
Armada
Provider of edge platform combining connectivity, compute, and real-world AI |
$96.3M | — | Series B | Series B May 2026 | — | 2016 | ↑ Active |
| 38 |
Physical Intelligence
Unicorn Developer of AI models and learning algorithms for physical robots |
$1.1B | — | Series B | Series B Nov 2025 | — | 2024 | ↑ Active |
| 39 |
Helm
Developer of AI-first software for advanced driver-assistance systems and autonomous driving |
$124M | $431M as of 2022 |
Series D | Series D May 2026 | 37 | 2016 | ↑ Active |
| 40 |
Armis
Unicorn Provider of a wireless security platform for IoT applications |
$800M | $4.2B as of 2024 |
Acquired | Series E Nov 2025 | 500 | 2015 | ↑ Active |
| 41 |
Monteris
Minimally invasive robotic laser thermotherapy |
$174.3M | — | Series E | Conventional Debt Mar 2026 | 100 | 1999 | ↑ Active |
| 42 |
Quantum Computing
Provider of application software development and consultancy services |
$1.1B | — | Public | Post IPO Oct 2025 | 38 | 2018 | ↑ Active |
| 43 |
Carbon
Unicorn Provider of three-dimensional printing services using design software and advanced materials |
$682.2M | $2.4B as of 2019 |
Series E | Series E Nov 2025 | 422 | 2013 | ↑ Active |
| 44 |
Upstage
Provider of AI platform for multiple task management |
$118.4M | — | Series C | Series C Apr 2026 | 127 | 2020 | ↑ Active |
| 45 |
PsiQuantum
Unicorn Developer of photon-based universal quantum computers |
$1.3B | $3.1B as of 2021 |
Series E | Series E Sep 2025 | 213 | 2015 | ↑ Active |
| 46 |
Runway
Unicorn Developer of artificial intelligence tools for image and video generation |
$237M | $1.5B as of 2023 |
Series E | Series E Feb 2026 | 30 | 2018 | ↑ Active |
| 47 |
AuthID
AI and cloud based identity proofing and authentication solutions for enterprises |
$83.3M | — | Public | Post IPO Apr 2026 | 25 | 2011 | ↑ Active |
| 48 |
RADAR
Provider of RFID and computer vision technology for retail inventory management |
$63M | — | Series B | Series B May 2026 | 25 | 2013 | ↑ Active |
| 49 |
NoTraffic
Provider of an AI mobility platform for traffic management solutions |
$160.7M | — | Series C | Series C Mar 2026 | — | 2017 | ↑ Active |
| 50 |
Cresilon
Developer of hemostatic products for wound care |
$81.7M | — | Series B | Series B Apr 2026 | 73 | 2010 | ↑ Active |
AI research and deployment solutions developing advanced artificial intelligence systems and tools for global use. It support a wide range of applications across productivity, development, and enterprise use cases. Engages in foundational AI research, model development, and safety work to improve the capabilities and reliability of large-scale AI systems. Operates as a public benefit organization with a mission cente
Provider of supercomputers, clusters, and instances for artificial intelligence development. The company offers infrastructure for training foundation models and serving inference. It provides supercomputer resources, including high-density power, liquid cooling, and processors. The company delivers single-tenant clusters and instances optimized for artificial intelligence workloads. It focuses on security, complianc
Provider of AI-driven defense and autonomous systems across air, land, sea, and space domains. It develops integrated platforms that enhance situational awareness, real-time decision-making, and operational effectiveness for defense and security applications. It delivers a range of autonomous systems and software-defined defense infrastructure, including surveillance systems, unmanned platforms, and command-and-contr
Provider of AI safety and research company. It is an AI research and safety company offering AI models and chatbots. Its chatbot can be used for multiple industries including customer support, legal support, coaching, searching data, back-office automation, and sales.
Provider of cloud computing services for artificial intelligence workloads. It combines next-generation infrastructure, intelligent tools, and expert support to power the world’s most complex AI workloads. It provides a platform with tools for AI model training, inference, and development. The company delivers managed Kubernetes and Slurm on Kubernetes.
Platform providing AI-powered assistant for image generation and trend analysis. It is an artificial intelligence (AI) company focused on advancing scientific discovery and fostering a deeper understanding of the universe through its AI model, Grok. Grok is a powerful AI assistant designed to provide truthful, useful, and curious insights by leveraging real-time search, image generation, and trend analysis capabiliti
Developer of robotic platform designed for industrial deployment and manufacturing tasks. The platform leverages advancements in Physical AI to generalize across core tasks. It scales across manufacturing domains, designed to work alongside humans. The platform is initially focused on mastering automotive manufacturing environments.
Provider of implantable brain-computer interfaces. It offers flagship product the N1 Implant the Link which is a coin-sized device designed to decode neural signals and enable users to control digital devices using only their thoughts. It also has an experimental device called Blindsight to restore vision in individuals with optic nerve damage by directly stimulating the visual cortex.
Provider of high-performance AI infrastructure and wafer-scale computing solutions. It leverages proprietary wafer-scale processor technology to power generative AI, real-time reasoning, conversational AI, and intelligent agent workflows with significantly higher speed and efficiency than traditional GPU-based systems. Its offerings support cloud, on-premise, and private deployment environments, enabling organization
Developer of AI-powered platforms and software for defense applications. The company provides solutions for mission autonomy, surveillance, and object detection. Its offerings include autonomous pilot software, command and control toolkits, and autonomy development platforms. It also manufactures unmanned aircraft for intelligence, surveillance, and reconnaissance missions.
Manufacturer of autonomous drones and related software, services, and accessories. It provides drone platforms, docking stations, attachments, and software for autonomous flight, data capture, and integration. These products serve sectors including public safety, utilities, national security, inspection, transportation, construction, and oil and gas. Services include regulatory and success support, along with develop
Provider of AI-powered software and hardware. The platform offers a suite of generative AI systems for enterprises and government organizations. Its suite includes ChatGPT chatbots designed for banks, law firms, healthcare providers, and other sectors.
Rankings are computed by Radar (Fliar BI) from the Radar company master and are updated periodically. Funding and momentum scores use disclosed equity-funding data only. Figures may lag private rounds. Last updated 2026-06-16.
