All Industries

Top Semiconductors Companies

646 Semiconductors companies, sorted by total funding raised.

Luminary MicroAcquired

Microcontrollers for energy, security, and connectivity markets

Austin, United States11–50Semiconductors
Series CTotal funding$39.0MAug 2007
CentilliumAcquired

Semiconductor company designing SoC chipsets for broadband DSL, GEPON/PON, and VoIP gateway acces...

Fremont, United StatesSemiconductors, Telecommunications
Series CTotal funding$38.0MMay 1999
Lightwave LogicIPO

Lightwave Logic is a technology platform company developing next-generation electro-optic polymer...

Englewood, United States11–50Manufacturing, Semiconductors
Growth EquityTotal funding$38.0MDec 2025
Sentons

A fabless system-on-chip company that develops and markets high-performance, low-cost human-machi...

San Jose, United States51–200Hardware, IoT
Series CTotal funding$37.7MMar 2014
DRACULA TECHNOLOGIES

Developer of ultra-thin, flexible organic photovoltaic modules.

ValenceClean Tech, IoT
Series ATotal funding$37.4MOct 2025
Aeonsemi

Aeonsemi is a fabless semiconductor company building the timing and networking silicon driving mo...

Semiconductors
Series ATotal funding$36.0MFeb 2019
OmniDesign

Designs ultra power efficient extreme performance ADC / DAC / AFE

Deep Tech, Hardware
Series ATotal funding$35.0MSep 2025
Quilter

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

San Francisco, United States11–50Artificial Intelligence, Developer Tools
Series BTotal funding$35.0MOct 2025
SkyWater TechnologyIPO

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

Bloomington, United StatesManufacturing, Semiconductors
GrantTotal funding$35.0MJan 2024
DecawaveAcquired

Acquired by Qorvo.

Hardware, Semiconductors
Venture RoundTotal funding$34.5MFeb 2018
Texas Instruments IncorporatedIPO

Global semiconductor company designing and manufacturing analog chips and embedded processors.

Dallas, United States10001+Hardware, Semiconductors
Total funding$33.6MJul 2026
QD Laser

Develops quantum dot lasers and optical devices including glasses for low vision patients

Kawasaki, Japan51–200Semiconductors
Venture RoundTotal funding$33.0MApr 2019
APOGEE SEMICONDUCTOR, INC.

R&D company with 11 SBIR/STTR awards from National Science Foundation, Department of Defense, Nat...

Plano, United States11–50Aerospace, Manufacturing
Venture RoundTotal funding$31.3MSep 2025
Infinitesima

Infinitesima builds Rapid Probe Microscopy systems for atomic-precision 3D metrology — in-line pr...

Abingdon, United Kingdom11–503D Printing, Nanotechnology
Series BTotal funding$30.9MJan 2026
Silex MicrosystemsIPO

Silex operates a pure-play MEMS foundry that provides precision engineering, manufacturing, suppo...

Järfälla, Sweden201–500Manufacturing, Semiconductors
Venture RoundTotal funding$30.7MJul 2008
Black Silicon Holdings (SiOnyx)

SiOnyx develops silicon-based ultra-low-light CMOS image sensors and night vision camera solution...

Beverly, United States51–200Defense Tech, Medical Devices
Series ATotal funding$30.4MApr 2012
SolarflareAcquired

High-performance Ethernet network adapter company specializing in low-latency networking for elec...

Irvine, United States201–500Infrastructure, Semiconductors
Venture RoundTotal funding$30.1MJan 2010
Alpha & Omega SemiconductorIPO

Alpha & Omega Semiconductor is a designer, developer and global supplier of a broad range of powe...

Sunnyvale, United States1001–5000Manufacturing, Semiconductors
SeedTotal funding$30.0MJan 2006
Amber Semiconductor

AI data center power delivery

Dublin, United StatesInfrastructure, Semiconductors
Series CTotal funding$30.0MMar 2026
VoltaireAcquired

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

Herzliya, Israel51–200Infrastructure, Semiconductors
Series DTotal funding$30.0MMay 2005
Senodia

MEMS gyroscope chip designer and manufacturer focused on low-cost, low-power, high-performance se...

Shanghai, China51–200Hardware, Manufacturing
Series CTotal funding$29.7MOct 2018
OQmented

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

Itzehoe, Germany51–200AR/VR, Hardware
Series ATotal funding$29.3MMar 2023
Movellus Circuits

Semiconductor IP company delivering digital platform innovations to improve SoC performance and r...

San Jose, United States11–50Hardware, Semiconductors
Series BTotal funding$29.2MSep 2022
Niobium Microsystems

Designs purpose-built silicon and an encrypted cloud platform that accelerate fully homomorphic e...

11–50Cybersecurity, Hardware
Series ATotal funding$28.5MDec 2025
EdgeCortix

Pioneering edge computing with energy-efficient AI chips

Tokyo, JapanArtificial Intelligence, Infrastructure
Series BTotal funding$28.0MNov 2025