All Industries

Top Semiconductors Companies

300 Semiconductors companies, sorted by total funding raised.

Quilter

Physics-driven AI that automates PCB layout, producing manufacturable board designs for engineeri...

San Francisco, United States11–50Artificial Intelligence, Developer Tools
Series B·$35.0M·Oct 2025
SkyWater TechnologyIPO

U.S. semiconductor engineering and fabrication foundry serving consumer, industrial, military and...

Bloomington, United Statesenterprise software, Manufacturing
Grant·$35.0M·Jan 2024
Silex MicrosystemsIPO

Pure-play MEMS foundry providing advanced semiconductor manufacturing from its Stockholm facility.

Järfälla, Sweden201–500Semiconductors, MEMS
Venture Round·$30.7M·Jul 2008
VoltaireAcquired

Voltaire was an Israeli provider of high-performance InfiniBand networking solutions and scale-ou...

Herzliya, Israel51–200Infrastructure, Semiconductors
Series D·$30.0M·May 2005
Architect

Frontier AI lab building AI models and systems to design and generate verified custom chips for m...

London, United Kingdom11–50Artificial Intelligence, Hardware
Seed·$28.7M·Jun 2026
Niobium Microsystems

Semiconductor company building purpose-built hardware accelerators for fully homomorphic encrypti...

Cybersecurity, Hardware
Series A·$28.5M·Dec 2025
Black Semiconductor

Black Semiconductor develops graphene-based integrated photonic chips for data centers, enabling ...

Aachen, Germany51–200Semiconductors, Hardware
Series A·$28.0M·Jun 2024
EPIC Microsystems

Vertical power delivery architecture for AI data centers.

San Jose, United States11–50Artificial Intelligence, Semiconductors
Series A·$26.0M·Mar 2026
Porotech

Porotech develops porous GaN micro-LED semiconductor technology enabling full-color microdisplays...

Cambridge, United Kingdom11–50Deep Tech, Semiconductors
Series A·$25.7M·Feb 2022
Magma Design AutomationClosed

Electronic design automation (EDA) software that enables chip designers to meet critical time-to-...

Cupertino, United States201–500EDA, Semiconductors
Series C·$25.1M·Aug 2001
Crossbar

Develops ReRAM memory and secure processing units for AI, IoT, and secure computing, offering hig...

Santa Clara, United States51–200Artificial Intelligence, Hardware
Series C·$25.0M·Apr 2014
LT
LuxVue TechnologyAcquired

Stealth microLED display technology startup developing low-power micro-LED based displays; acquir...

United StatesHardware, Semiconductors
Series C·$25.0M·Dec 2013
SEALSQ CorpIPO

SEALSQ develops secure semiconductor platforms and post-quantum cryptography chips for IoT device...

Geneva, Switzerland51–200cybersecurity, enterprise software
Corporate Round·$25.0M·Dec 2024
TransphormAcquired

Develops and sells GaN power transistors and modules for high-voltage power conversion, serving i...

California, United States51–200Industrials, Semiconductors
Series D·$25.0M·Feb 2011
Corintis

Semiconductor liquid cooling startup for AI and data center chips.

Lausanne, United States11–50Infrastructure, Semiconductors
Series A·$24.0M·Sep 2025
Blue CheetahAcquired

Blue Cheetah provides rapidly customizable standards-based die-to-die interconnect solutions for ...

Sunnyvale, United States51–200Chiplets, IP Design
Series B·$23.7M·Apr 2022
Atlas Magnetics

Atlas Magnetics develops integrated magnetic components electroplated directly into IC substrates...

Reno, United States11–50Hardware, Semiconductors
Series A·$23.4M·Jun 2021
Invisix

ASML spinout building soft X-ray metrology tools for advanced chip manufacturing.

Eindhoven, Netherlands11–50Deep Tech, Semiconductors
Seed·$23.0M·May 2026
Spreadtrum CommunicationsIPO

Fabless semiconductor company focused on digital wireless communications products

Shanghai, China1001–5000Hardware, Mobile Technology
Series C·$22.0M·Jun 2004
C2i Semiconductors

Power delivery semiconductor chips optimized for AI data centers.

Bengaluru, United States51–200Artificial Intelligence, Hardware
Series A·$20.7M·May 2026
Blumind

Develops all-analog, ultra-low-power AI inference chips and IP for edge devices, enabling always-...

Ottawa, Canada1–10Artificial Intelligence, Semiconductors
Series A·$20.0M·Apr 2025
OQmented

MEMS-based laser beam scanning startup developing ultra-compact projection display systems for au...

Itzehoe, Germany51–200AR/VR, Hardware
Series A·$20.0M·Mar 2023
AlpSemi

French semiconductor company developing wide bandgap solid-state circuit breaker power switches f...

Grenoble, France1–10Hardware, Semiconductors
Venture Round·$18.7M·Jun 2026
ProvigentClosed

Fabless semiconductor company providing system-on-chip (SoC) solutions for broadband wireless and...

Santa Clara, United States51–200Semiconductors, Telecommunications
Series A·$18.0M·Jun 2006
AdHawk Microsystems

AdHawk Microsystems delivers full-stack eye tracking technology — from custom silicon to cloud-ba...

Waterloo, Canada11–50Semiconductors, Eye Tracking
Series B·$17.6M·Jun 2019