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Top California Semiconductor Startups (77)

Morse Micro
Semiconductor • Manufacturing
Irvine, California, USA
162 Employees
Hiring Now

Morse Micro is a fast-growing fabless semiconductor company developing Wi-Fi HaLow solutions for the Internet of Things (IoT) market that can reach 10x the range of conventional Wi-Fi technology and last many years on a single battery. The company was founded by Wi-Fi pioneers and innovators, Michael De Nil and Andrew Terry, joined by the original Wi-Fi inventor Prof. Neil...

Morse Micro
InnoPhase
Semiconductor
San Jose, California, USA
70 Employees
17 Benefits

InnoPhase, a fabless semiconductor company, specializes in ultra-low-power wireless connectivity solutions for IoT products. Its award-winning Talaria TWO™ Wi-Fi modules with BLE5 enable battery-based, intelligent, always-on, cloud-connected IoT products by increasing battery-life performance up to 8x current solutions with its patented digital radio design. It is ideal for remote security cameras, video doorbells, connected sensors, wearables, lossless audio, and other...

InnoPhase
Presto Engineering
Semiconductor
San Jose, California, USA
123 Employees

Presto Engineering provides ASIC design and outsourced operations for semiconductor and IoT device companies, helping its customers minimize overhead, reduce risk, and accelerate time-to-market. The company is a recognized expert in the development of industrial solutions for RF, analog, mixed-signal, and secured applications – from design, tape-out to delivery of finished goods. Presto’s proprietary, highly-secure manufacturing and provisioning solution, coupled...

Presto Engineering
Kinetic Technologies
Semiconductor
San Jose, California, USA
117 Employees

Kinetic Technologies is Behind Every Port™. We design, develop and market high-performance analog and mixed-signal power management and video/audio conversion semiconductors across mobile, enterprise, industrial and automotive markets—from smartphones and notebooks to industrial computing and communication. We are changing the world one unique solution at a time. With more than 3 billion parts sold, our solutions include highly efficient, integrated technology...

Kinetic Technologies
TenaFe Inc
Semiconductor
Campbell, California, USA
40 Employees

TenaFe, Inc. is a solid-state drive (SSD) controller startup that brings innovative, transformative and patented technology to data centers, edge computing and client OEM. The team's rich heritage in OEM and enterprise storage inspired the creation of a first-of-its-kind failure analysis and prediction technology. The company’s technology will revolutionize the SSD qualification process– enabling customers to shorten qualification times and...

TenaFe Inc
Edveon Technologies
Semiconductor • Manufacturing
3 Offices
95 Employees

At Edveon, our mission is to provide world-class VLSI services to semiconductor companies, enabling them to deliver cutting-edge and reliable semiconductor solutions to the market. If you are seeking a reliable partner to provide semiconductor services in ASIC/SOC, look no further! Edveon is a leading provider of ASIC/SOC Semiconductor services that help our partners across the globe

Edveon Technologies
Eurus Energy America Corporation
Semiconductor • Energy
San Diego, California, USA
30 Employees

As one of the pioneers behind early wind energy development, Eurus Energy America has been active in wind energy development in the United States since 1987.

Eurus Energy America Corporation
8minute Solar Energy
Semiconductor • Energy • Solar • Renewable Energy
6 Offices
165 Employees

As a record-breaking, unrivaled technology leader, 8minute Solar Energy (8minute) is championing the clean energy transition in the United States and shaping the future of energy through its next generation of smart solar power plants. Since its founding in 2009, 8minute has successfully put 2 GW of solar projects in operation and currently has over 18 GW of solar and...

8minute Solar Energy
Halo Industries
Hardware • Information Technology • Software • Semiconductor
Santa Clara, California, USA
97 Employees
Hiring Now

We create novel laser-based hardware systems for materials fabrication that help manufacturers drastically reduce waste, improve quality, and enable next generation technologies.

Halo Industries
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Rondo Energy
Semiconductor • Energy
Oakland, California, USA
93 Employees
Hiring Now

We're hiring!! Rondo is delivering the world's lowest cost zero-carbon industrial heat. The Rondo Heat Battery powers industrial processes with renewable electricity, cutting energy costs and eliminating emissions. We deliver complete solutions to large-scale industrial energy needs worldwide - both as major capital projects and on a Heat as a Service basis. The Rondo Heat Battery provides temperatures up to...

Rondo Energy
zGlue
Semiconductor
Mountain View, California, USA
15 Employees

zGlue is a Silicon Valley company offering a platform and process for building custom chips on demand. As businesses in the hardware space face increasingly intense time-to-market challenges, zGlue provides an innovative solution through their ChipBuilder software platform, proprietary Smart Fabric™ interposer, and manufacturing partnerships with world-renowned TSMC and ASE. zGlue’s approach to accelerated product development delivers top-quality chips at...

zGlue
Magnum Semiconductor
Semiconductor
Milpitas, California, USA
110 Employees

Magnum Semiconductor is a leading provider of silicon, modules, software and IP for the professional broadcast infrastructure market. Magnum provides top of the line products, tools and technologies for the entire video content creation and distribution chain, from contribution and production through distribution over cable, Satellite and IPTV to Over-the-Top video streaming. Magnum Semiconductor is headquartered in Milpitas, California, with...

Magnum Semiconductor
ChipStack
Artificial Intelligence • Semiconductor
Campbell, California, USA
21 Employees
Hiring Now

Reimagining how we design chips.

ChipStack
Amprius Technologies
Semiconductor • Energy
Fremont, California, USA
52 Employees

Amprius is a leading Lithium-Ion battery developer. Amprius's silicon technology was originally developed at Stanford University and enables dramatic improvements in the energy density and specific energy of Lithium-Ion batteries. Amprius is backed by some of the world’s leading investors, including Trident Capital, VantagePoint Venture Partners, IPV Capital, Kleiner Perkins Caufield & Byers, and Dr. Eric Schmidt.

Amprius Technologies
Noribachi
Internet of Things • Semiconductor • Energy
Strawberry, California, USA
25 Employees

Noribachi is a high technology company focused on lighting digitalization. We design, manufacture and sell industrial LED lighting products and digital displays. In only six years since inception, we have sold over 30,000 installations to 3,000 customers worldwide. We have been named to the Inc. 5000, Forbes list of America’s Most Promising Companies, Deloitte’s Technology Fast 500 and the Los...

Noribachi
Normal Computing
Artificial Intelligence • Machine Learning • Software • Semiconductor
4 Offices
51 Employees
46 Benefits Hiring Now
AI for our most pressing crises in silicon.

Normal is rethinking semiconductors from the ground up. The infrastructure powering AI models was never designed with today’s scale, complexity, or energy demands in mind. Today's general-purpose architectures underutilize the physical potential of the hardware itself. By aligning hardware design with the intrinsic properties of physical systems, we can transform efficiency. We believe that exploring the limits of new and custom silicon,...

Normal Computing
LeapFrog Semiconductor
San Diego, California, USA
20 Employees

Silicon and software for 5G

LeapFrog Semiconductor
Atomic Semi
Semiconductor
San Francisco, California, USA
22 Employees
Hiring Now

Atomic Semi is building a small, fast semiconductor fab. We’ll build the tools ourselves then quickly push them to more advanced geometries. We’re building a small team of exceptional, hands-on engineers to make this happen.

Atomic Semi
PXiSE Energy Solutions
San Diego, California, USA
38 Employees

PXiSE, a member of the Yokogawa Group, develops next-generation grid control technology that empowers utilities, developers, and asset owners to manage their energy resources and energy delivery more reliably and efficiently with renewable power plant controls, distributed energy resource management systems, and microgrids. PXiSE’s grid controls platform unlocks the potential of distributed generation to improve grid reliability and increase renewable...

PXiSE Energy Solutions
Arc Machines, Inc.
Aerospace • Food • Biotech • Pharmaceutical • Semiconductor
Panorama Heights, California, USA
72 Employees

Arc Machines, Inc. (AMI), designs, manufactures and distributes state-of-the-art and highly sophisticated automated orbital welding equipment for the power generation, oil & gas, semiconductor, aerospace, high purity, and other industries. Founded in 1976, AMI is headquartered in Pacoima, CA with offices in Houston, TX, Switzerland, Germany, UK, and India. An expansive network of domestic and international representatives allows AMI to...

Arc Machines, Inc.

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