Top California Semiconductor Startups (80)

Crocus Technology develops and supplies magnetic sensors based on its revolutionary and patented XtremeSense® TMR technology. Crocus’ magnetic sensors bring significant advantages to Industrial and Consumer Electronic applications requiring extremely high sensitivity, industry leading consistency of sensitivity over wide temperature range, low power and very low noise. The key product lines are Position Sensors (Switch, Linear and 2D positions), Current Sensors...

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...

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.

The exponential increase in the amount of data being communicated and processed around the globe is driving the energy consumption of datacenters and communications networks to 17% of total electricity demand worldwide by 2030(1), dramatically increasing pollution, carbon emissions and cost. Empower Semiconductor was founded with the mission to “minimize the energy footprint of the digital economy” by developing novel...

Achronix Semiconductor Corporation is a fabless semiconductor corporation based in Santa Clara, California, offering high-performance FPGA solutions. Achronix is the only supplier to have both high-performance and high-density standalone FPGAs and embedded FPGA (eFPGA) solutions in high-volume production. Achronix FPGA and eFPGA IP offerings are further enhanced by ready-to-use PCIe accelerator cards targeting AI, ML, networking and data center applications....

Founded in 1994, Alternative Energy Systems Consulting, Inc. (AESC) is an energy engineering practice that drives solutions in energy efficiency, renewable energy, and software for utilities, regulators, public entities and private enterprises throughout the United States.

At EUV Tech, we enable the frontiers of semiconductor manufacturing and material science through the development of world-leading EUV and soft X-ray instrumentation and techniques.

Analogix Semiconductor designs and manufactures semiconductors for the digital multimedia market, from portable devices such as smartphones, notebooks, and VR head mounted displays, to large, high-definition TVs and high-end graphics cards. Analogix is the market leader in providing end-to-end interface connectivity semiconductor solutions for DisplayPort under its SlimPort brand, including high-speed signal conditioners, and an industry leader in mobile display...

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.

Intrinsic ID is the world’s leading provider of Physical Unclonable Function or PUF-based digital authentication technology for Internet of Things security and embedded applications. Based on Intrinsic ID’s patented PUF technology, the company’s security solutions can be implemented in hardware or software. Intrinsic ID security, which can be deployed at any stage of a product’s lifecycle, is used to validate...

Founded in 2023, ChipStack delivers agentic AI products that enable RTL designers and design verification engineers to quickly perform verification tasks traditionally requiring specialized expertise, dramatically reducing time and shifting verification earlier in the design cycle while empowering verification engineers with unprecedented design insight. ChipStack's five-agent suite reduces unit verification time from weeks to days. The suite begins by creating a...

Get first-rate electronic test equipment from Calright instruments for all your test and measurement needs. We are a service-disabled veteran-owned small business that strives to deliver premium products sourced from some of the most renowned manufacturers on the market. Whether you are looking to buy, rent or lease new electronic test equipment, used test equipment or refurbished test and measurement...

Iridia™ Inc. strategically combines proprietary enzymology and semiconductor technology to revolutionize long-term data storage. By leveraging DNA, nature’s perfected data storage system, the company has developed a durable, decodable, and ultra-high-density semiconductor chip solution for data storage, that significantly reduces the infrastructure requirements and environmental impact compared to current approaches. Iridia’s solution is the world’s first affordable, integrated data storage...

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.

Infinita Lab accelerates R&D by streamlining and managing material testing end-to-end. We help solve difficult engineering problems fast and at a lower cost. As a marketplace, we bring access to thousands of materials testing labs from metrology to material property and finished product testing. Popular tests are TEM, SIMS, Profilometry, XRF, Nondestructive Testing, Electrical Testing, Chemistry Analysis, Root Cause Analysis, Vibration...

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...

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...

R2 Semiconductor, Inc. is a fabless Semiconductor Company led by experienced industry veterans. R2 Semiconductor is working on a new class of power management technology that will revolutionize the industry. The Company is based in Palo Alto, California.

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...

Mythic is a startup developing a breakthrough platform for deploying artificial intelligence in any device. Our hardware and software – based on fundamental breakthroughs in analog computing -- will be the driver of the major technological trends over the next 20 years, including autonomous systems, robotics, AR/VR, drone delivery, and many more.