All Industries

Top Deep Tech Companies

403 Deep Tech companies, sorted by total funding raised.

Odys Aviation

Odys Aviation develops hybrid-electric VTOL aircraft for commercial and defense applications, com...

Los Angeles, United States11–50Aerospace, Climate Tech
SeedTotal funding$12.4MFeb 2022
Casimir

Casimir develops quantum-energy chips designed to harvest persistent power from quantum fields fo...

Houston, United States1–10Deep Tech, Energy
SeedTotal funding$12.3MMay 2026
Inlyte Energy

Creating low-cost energy storage from iron and sodium

San Leandro, United States11–50Energy, Clean Energy
GrantTotal funding$12.1MJul 2025
NoviflowAcquired

NoviFlow develops software and systems for high-performance, programmable SDN network switches.

San Francisco, United StatesDeep Tech
SeedTotal funding$12.0MSep 2015
Care Weather

Care Weather designs, builds, and operates satellites that expand the global supply of weather da...

Orem, United States1–10Agtech, Data & Analytics
GrantTotal funding$11.8MDec 2024
3DEUS DYNAMICS

Developer of a novel 3D printing process, Dynamic Molding.

Rillieux-la-Pape, France1–10Deep Tech
Venture RoundTotal funding$11.6MMay 2024
COMPTEK SOLUTIONS

Technology designed to improve the efficiency of compound semiconductor devices.

Turku, FinlandDeep Tech, Nanotechnology
Series ATotal funding$11.5MJul 2023
Stanhope AI

UK deep tech AI startup building world model simulation platforms.

London, United Kingdom1–10Artificial Intelligence, Deep Tech
SeedTotal funding$11.1MMar 2024
Vena Vitals

Vena Vitals develops a soft, skin-conforming sensor for continuous, noninvasive blood-pressure mo...

Irvine, United States1–10Deep Tech, Digital Health
Series ATotal funding$10.7MMay 2025
Klura Labs

Using real antimicrobial science to pave the way for a safer planet

Haverhill, United Kingdom11–50Advanced Materials, Biotech
Series ATotal funding$10.5MFeb 2026
Alta

Develops protein-based biochemistry to selectively separate rare earth and critical minerals for ...

Denver, United StatesClean Tech, Deep Tech
GrantTotal funding$10.5MMay 2025
TopoLogic Inc.

Development of high -speed, high sensitivity, built -in thermal flow sensors and compact thermoel...

Tokyo, Japan11–50Advanced Materials, Deep Tech
Series ATotal funding$9.9MDec 2024
Phononic Vibes

Phononic Vibes introduces a new patented technology for vibration and noise control and isolation...

Milan, Italy11–50Advanced Materials, Deep Tech
SeedTotal funding$9.8MJul 2022
Lios

For a quieter world

Dublin, Ireland11–50Deep Tech, Manufacturing
GrantTotal funding$9.5MJun 2025
Mesa Quantum

Mesa Quantum commercializes chip-scale quantum sensors for industrial product developers, emphasi...

Boulder, United States11–50Deep Tech, Defense Tech
GrantTotal funding$9.0MJul 2026
Standard Energy

Standard Energy is a South Korea-based tech startup and developer of vanadium ion batteries.

Tokyo, South Korea51–200Deep Tech, Energy
Series CTotal funding$8.9MApr 2021
CavilinQ

Quantum interconnect hardware startup.

Cambridge, United States1–10Quantum Computing, Deep Tech
SeedTotal funding$8.8MApr 2026
Orbital Operations

Orbital Operations engineers and deploys high-thrust, cryogenic-powered space vehicles that deliv...

1–10Space Tech, Deep Tech
SeedTotal funding$8.8MAug 2025
Isentroniq

develops a wiring solution for superconducting quantum computers

11–50Deep Tech, Hardware
Venture RoundTotal funding$8.7MOct 2025
Akhetonics

Deep-tech startup building the RPU, an all-optical Reasoning Processing Unit for AI reasoning and...

Berlin, GermanyDeep Tech, Hardware
SeedTotal funding$8.6MNov 2024
Andson Biotech

Empowering Mass Spec for Biotech and Beyond

Atlanta, United States1–10Biotech, Deep Tech
Series ATotal funding$8.6MOct 2025
Thiozen

Thiozen develops novel hydrogen gas production technology designed to reduce greenhouse gases.

San Francisco, United StatesSustainability, Deep Tech
GrantTotal funding$8.6MJul 2024
Lightspeed Photonics

LightSpeed Photonics builds solderable, miniature optical interconnects that replace copper wires...

Singapore, Singapore11–50Telecommunications, Deep Tech
SeedTotal funding$8.5MNov 2025
Ombre

Ombre, the digitally connected microbiome test and probiotics company focused on gut health and t...

San Francisco, United StatesDeep Tech
SeedTotal funding$8.4MJan 2024
Homie

Platform to assist landlords and tenants in listing/finding rentals and navigating the rental app...

Cuauhtémoc, Mexico51–200Deep Tech, PropTech
Series ATotal funding$8.3MDec 2019