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Top California Semiconductor Startups (87)

Motive Energy
Cloud • Semiconductor • Energy
Costa Mesa, California, USA
137 Employees

Motive Energy transforms how businesses source, store, convert, move, and manage their energy through end-to-end solutions that empower customers to take control of their energy. Motive Energy is not only the largest supplier in the material handling industry, but we also provide solar, energy storage, energy management, and EV charging solutions to help our customers take end-to-end control of their energy. We...

Motive Energy
Novvi, LLC
Semiconductor
Emeryville, California, USA
33 Employees

Novvi LLC is a joint venture of Amyris, American Refining Group, Chevron, and H&R. Novvi was created to develop, produce, market, and sell high-performance oils and specialty chemicals from renewable sources. Novvi draws from the strengths of all its strategic shareholders to execute a level of innovation to rapid commercialization to meet the increasing demands on the chemicals industry for...

Novvi, LLC
SolNova
Semiconductor • Energy
San Marcos, California, USA
31 Employees

SolNova has been a leader in the solar industry in California, Nevada, Arizona and Utah for years and we are excited to have expanded into Texas in 2020! We are currently serving our customers with excellent customer service, as well as a multitude of savings programs to make sure we have the best fit available for any scenario.

SolNova
Srushty Global Inc
Robotics • Software • Semiconductor • Manufacturing
Milpitas, California, USA
100 Employees
Hardware Product development

Srushty is a End-End solution provider, with a vision of creating every idea into a marketable product with world-class engineering solutions. At Srushty, creation is in our DNA. Over the years Srushty has seen remarkable growth expanding services across the globe with a spectrum of offerings in hardware product development, engineering services, PCB, Embedded solutions IoT software development, contract manufacturing...

Srushty Global Inc
Revasum
Semiconductor
San Luis Obispo, California, USA
44 Employees

Providing premiere CMP and grinding technology to critical growth markets such as power, RF communications, LED, MEMS, solar,.

Revasum
Vacuum Process Engineering, Inc.
Aerospace • Semiconductor
Sacramento, California, USA
50 Employees

We are an engineering company that provides metallurgical/materials joining services and creates quality products. Vacuum Process Engineering, Inc. (VPE) is a thermal engineering and manufacturing company providing science-based metallurgical services, including precision brazing, diffusion bonding, hot pressing, heat treating, thin-film coating, complex assemblies, specialty cleaning, and materials testing & analysis. Furthermore, VPE offers extensive machine shop services. VPE also designs and manufactures...

Vacuum Process Engineering, Inc.
Nuvve 
Semiconductor • Energy
San Diego, California, USA
76 Employees

Nuvve Holding Corp. (Nasdaq: NVVE) is leading the electrification of the planet, beginning with transportation, through its intelligent energy platform. Combining the world’s most advanced vehicle-to-grid (V2G) technology and an ecosystem of electrification partners, Nuvve dynamically manages power among electric vehicle (EV) batteries and the grid to deliver new value to EV owners, accelerate the adoption of EVs, and support...

Nuvve 
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
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PseudolithIC
Hardware • Semiconductor • Manufacturing
Santa Barbara, California, USA
18 Employees
14 Benefits
Connecting the World through Innovative Semiconductors

PseudolithIC, Inc is a rapidly-growing semiconductor start-up company based in Santa Barbara, CA pioneering heterogeneous integration for radio-frequency integrated circuit solutions.

PseudolithIC
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
Alif Semiconductor
Information Technology • Semiconductor
3 Offices
157 Employees
Hiring Now

Alif Semiconductor is the industry-leading supplier of the next-generation Ensemble family of microcontrollers and fusion processors. The Ensemble family scales from single core MCUs to a new class of multi-core devices, fusion processors, that blend up to two Cortex-M55 MCU cores, up to two Cortex-A32 microprocessor cores capable of running high-level operating systems, and up to two Ethos-U55 microNPUs for...

Alif Semiconductor
Deep Isolation
Semiconductor • Energy • Renewable Energy
3 Offices
21 Employees

Deep Isolation offers an innovative solution to secure and dispose of spent nuclear fuel from commercial nuclear reactors. Our horizontal drill hole technology offers both safety and low cost. While the drilling technology is standard, Deep Isolation is the first company proposing to use this method for the safe isolation of spent nuclear fuel under a billion tons of rock...

Deep Isolation
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
Heliogold
Semiconductor
La Jolla, California, USA
12 Employees

At Heliogold, we take care of our customers as if they were family. With us, it is okay if you need time to feel comfortable before switching to something new. We will be there for every question and concern you have before making a decision.

Heliogold
Carbon Lighthouse
Semiconductor
San Francisco, California, USA
48 Employees

SMARTcapital & SMARTincome delivers strong financial results at every stage of the investment lifecycle. From fundraising to acquisitions, through operations to disposition, the SMART platform helps attract more money from investors with better financial results by making it easy to track capital investment and performance. Unlock Returns – Take Action – Track & Validate Impact. All in one place.

Carbon Lighthouse
Sunworks
Semiconductor • Energy
Roseville, California, USA
116 Employees
Hiring Now

Sunworks, Inc. (NASDAQ: SUNW) is a premier provider of high performance solar power systems. We are committed to quality business practices that exceed industry standards and uphold our ideals of ethics and safety. Sunworks continues to grow its presence, expanding nationally with regional and local offices. We strive to consistently deliver high quality, performance oriented solutions for customers in a...

Sunworks
Akros Silicon
Hardware • Semiconductor
San Jose, California, USA
95 Employees

Akros Silicon is a semiconductor company developing power management ICs that facilitate remote network-based energy management.

Akros Silicon
Holy Grail Inc
Semiconductor
San Francisco, California, USA
9 Employees

We use electrons to capture carbon dioxide from the atmosphere

Holy Grail Inc
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

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