All Industries

Top Deep Tech Companies

298 Deep Tech companies, sorted by total funding raised.

Cartesia

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

San Francisco, United States51–200Artificial Intelligence, Deep Tech
Series A·$91.0M·Mar 2025
Avicena

High Bandwidth Semiconductor Interconnects

Sunnyvale, United States11–50Deep Tech, Artificial Intelligence
Series B·$90.0M·May 2025
IonQIPO

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

College Park, United States201–500Developer Tools, Deep Tech
Venture Unknown·$84.0M·Jun 2020
Phasecraft

Using disruptive theory to unlock the power of quantum computing

Bristol, United Kingdom11–50Deep Tech, Developer Tools
Series A·$83.5M·Apr 2026
NIL TechnologyAcquired

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

Copenhagen, Denmark51–200Deep Tech, Manufacturing
Series E·$73.1M·May 2024
Vector LaunchClosed

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

Tucson, United StatesAerospace, Deep Tech
Series B·$70.0M·Oct 2018
VedaBio

CRISPR powered Diagnostics with results in minutes.

San Diego, United States11–50Deep Tech, Healthcare
Series A·$65.0M·Sep 2025
Pixelligent

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

San Francisco, United States51–200Deep Tech
Corporate Round·$60.2M·Sep 2024
Nu Quantum

Quantum communications technology company developing quantum networking infrastructure.

Cambridge, United Kingdom51–200Deep Tech, Quantum Computing
Series A·$60.0M·Dec 2025
planqc

planQC builds neutral-atom quantum computers using optical lattices, spun out of the Max Planck I...

Garching, Germany11–50Deep Tech, Quantum Computing
Series A·$59.4M·Jul 2024
S
Somite

Somite (now Cellular Intelligence) is an AI-native TechBio company building a universal virtual c...

Boston, Israel1–10Artificial Intelligence, Biotech
Series A·$57.1M·May 2025
Spore Biotechnologies

Spore.Bio has developed the world's first real-time pathogen detection device for factories. It u...

Milan, France11–50Food & Beverage, Artificial Intelligence
Series A·$54.6M·Feb 2025
Inversion Space

Turning space into a transportation layer for Earth

Los Angeles, United States11–50Aerospace, Deep Tech
Series A·$54.0M·Nov 2024
AstroForge

We Mine Asteroids

Huntington Beach, United States1–10Space Tech, Robotics
Series A·$53.0M·Aug 2024
TraDove

TraDove, Inc. is a social networking site focused on business to business marketing.

San Francisco, United StatesDeep Tech, Crypto & Web3
Crowdfunding Equity·$50.0M·Feb 2018
HOMERAcquired

HOMER is the essential early learning program that gives kids the best start to their learning jo...

San Francisco, United States51–200Deep Tech, SaaS
Series C·$50.0M·Sep 2020
Terracle

Terracle produces high-purity Recycled TPA(terephthalic acid) and EG(ethylene glycol) from dispos...

San Francisco Bay Area, South KoreaAdvanced Materials, Climate Tech
Growth Equity·$46.1M·Apr 2024
Atomic Industries

The world's first AI powered tool and die maker

Detroit, United States11–50Artificial Intelligence, Deep Tech
Series A·$45.2M·Sep 2025
Realta Fusion

Develops compact, scalable modular fusion energy systems for industrial heat and power, targeting...

Madison, United States11–50Clean Energy, Deep Tech
Series A·$45.0M·May 2025
App Orchid

AI-powered Innovation, Made Easy. App Orchid enables AI-powered business outcomes with measurable...

San Francisco, United StatesDeep Tech
Venture Unknown·$45.0M·May 2024
Luminate Medical

We build medical devices to stop the side effects of cancer treatment.

Galway, Ireland11–50Deep Tech, Digital Health
Series A·$43.5M·Jan 2026
Crate.io

CrateDB is a distributed, real-time analytics database combining SQL simplicity with NoSQL scalab...

Redwood City, United States11–50Databases, Deep Tech
Growth Equity·$43.3M·Jun 2021
RLWRLD

RLWRLD is developing robotics foundation models that empower robots to operate autonomously in re...

Vienna, South Korea11–50Deep Tech, Artificial Intelligence
Extension Round·$40.8M·Feb 2026
Siren

Developer of a smart sock designed to continuously measure foot temperature, an early indicator o...

Galway, United States51–200Hardware, Deep Tech
Series C·$40.2M·Jan 2025
Odys Aviation

Vertical takeoff and landing aircraft for major airlines

Los Angeles, United States11–50Aerospace, Climate Tech
Venture Unknown·$38.4M·Oct 2025