All Industries

Top Deep Tech Companies

403 Deep Tech companies, sorted by total funding raised.

ZutaCore

ZutaCore builds HyperCool, a waterless two-phase direct-to-chip liquid cooling system that helps ...

Tokyo, Israel51–200Deep Tech, Energy
Series CTotal funding$148.0MJun 2026
Tokamak Energy

Tokamak Energy develops commercial fusion energy and high-temperature superconducting magnet tech...

Abingdon, United Kingdom201–500Deep Tech, Energy
Venture RoundTotal funding$125.0MNov 2024
SRTX

Powering a better future for textiles.

Montreal, Canada51–200Deep Tech, Industrials
Growth EquityTotal funding$119.0MMay 2025
Ferroelectric Memory Company

European fabless semiconductor company developing ferroelectric-based hybrid memory (DRAM+ and Ca...

Dresden, Germany51–200Semiconductors, Deep Tech
Series CTotal funding$111.8MNov 2025
Syzygy Plasmonics

Syzygy Plasmonics converts waste biogas and renewable electricity into affordable low-carbon avia...

Houston, United States11–50Climate Tech, Deep Tech
Series CTotal funding$105.8MNov 2022
Cailabs

Innovative photonic products for telecommunications, free-space transmission, industrial lasers a...

Rennes, FranceDeep Tech, Hardware
Venture RoundTotal funding$104.8MSep 2025
Kitty HawkClosed

Kitty Hawk invented and flew more than 100 eVTOL aircraft and now manages its patented electric a...

Palo Alto, United States201–500Autonomous Vehicles, Deep Tech
Venture RoundTotal funding$101.0MSep 2022
Abbelight

New detection methods for fluorescence microscopy.

Cachan, FranceBiotech, Deep Tech
Series BTotal funding$100.0MJan 2026
Nord Quantique

Builds superconducting, bosonic-code quantum computers with qubit-level error correction to deliv...

Sherbrooke, Canada11–50Deep Tech, Hardware
Venture RoundTotal funding$99.5MMay 2026
Albedo

Albedo builds and operates Very Low Earth Orbit satellites that deliver high-resolution imaging a...

Denver, United States51–200Space Tech, Deep Tech
Series BTotal funding$95.5MApr 2025
Avicena

Avicena develops ultra-low energy microLED optical links for chip-to-chip interconnects in HPC, A...

Sunnyvale, United States11–50Deep Tech, Artificial Intelligence
Series BTotal funding$91.2MMay 2025
Cartesia

AI research company training next-generation foundation models using State Space Models (SSMs), a...

San Francisco, United States51–200Artificial Intelligence, Deep Tech
Series ATotal funding$91.0MMar 2025
Phasecraft

Phasecraft develops quantum algorithms for practical performance on current hardware, targeting m...

Bristol, United Kingdom11–50Deep Tech, Developer Tools
Series ATotal funding$88.5MApr 2026
IonQIPO

IonQ is developing quantum computers designed to solve the world's most complex problems, and tra...

College Park, United States201–500Deep Tech, Developer Tools
Venture RoundTotal funding$84.0MJun 2020
NIL TechnologyAcquired

An optical solutions company designing, developing, and manufacturing optical elements and compon...

Copenhagen, Denmark51–200Deep Tech, Manufacturing
Series ETotal funding$73.1MMay 2024
Nu Quantum

Quantum communications technology company developing quantum networking infrastructure.

Cambridge, United Kingdom51–200Deep Tech, Quantum Computing
Series ATotal funding$72.4MDec 2025
Inversion Space

Turning space into a transportation layer for Earth

Los Angeles, United States11–50Aerospace, Deep Tech
GrantTotal funding$71.0MNov 2024
OTI Lumionics

Advanced electrode materials for OLED displays and lighting developed via quantum simulations and...

Toronto, Canada11–50Advanced Materials, Deep Tech
Series BTotal funding$71.0MOct 2022
Edison Scientific

AI platform for scientific discovery enabling researchers to complete literature synthesis, data ...

San Francisco, United States11–50Artificial Intelligence, Deep Tech
SeedTotal funding$70.0MDec 2025
Terra Quantum

Terra Quantum is a deep tech pioneer, developing revolutionary quantum applications to shape the ...

Rorschach, Switzerland51–200Deep Tech, Quantum Computing
Series ATotal funding$70.0MJan 2022
Vector LaunchClosed

Microsatellite launch company developing small launch vehicles to provide affordable and frequent...

TUCSON, United StatesAerospace, Deep Tech
Series BTotal funding$70.0MOct 2018
Unastella

UNASTELLA develops the UNA EXPRESS-I single-stage suborbital launch vehicle for microgravity miss...

Seoul, South Korea11–50Space Tech, Aerospace
Series BTotal funding$68.2MJun 2026
OptQC

OptQC develops optical quantum computers that combine energy efficiency and computational power t...

Toshima, Japan1–10Deep Tech, Quantum Computing
Series ATotal funding$66.2MAug 2026
VedaBio

VedaBio is a San Diego company developing an amplification-free CRISPR platform for molecular dia...

San Diego, United States11–50Deep Tech, Healthcare
Series ATotal funding$65.0MSep 2025
Pixelligent

Producers reinvents the way composite materials are made by synthetically replicating a broad set...

San Francisco, United States51–200Deep Tech
Corporate RoundTotal funding$64.3MSep 2024