California Top Companies List by Market Cap as of August 2026

DoorDash provides online food ordering facility and it provides food delivery services. Headquarters is in California, USA.It is a technology company that connects consumers with their favorite local businesses in 27 countries across the globe.

As on 2022, DoorDash has 16,800 employees.

DoorDash annual revenue generated for period ending Dec-2022 was 6,583 million USD.

DoorDash annual net loss generated for period ending Dec-2022 was -1,365 (Loss) million USD.

Cadence is USA based company and provides the expertise and tools, IP, and hardware required for the entire electronics design chain, from chip design to chip packaging to boards and to systems. Headquarters is in USA.

They enable electronic systems and semiconductor companies to create innovative products that transform the way people live, work, and play. Their products are used in mobile, consumer, cloud datacenter, automotive, aerospace, IoT, industrial and other market segments.

Robinhood’s realized that big Wall Street firms pay effectively nothing to trade stocks, while most Americans are charged up to $10 for every trade by most companies. Headquarters is in USA.

They soon decided it was more important to build products that would provide everyone with access to the financial markets, not just the wealthy. Two years after heading to New York, they moved back to California and built Robinhood, a company that leverages technology to encourage everyone to participate in their financial system.

Synopsys technology is semiconductors designing company related to the Internet of Things, Autonomous cars, Wearables, Smart medical devices, Secure financial services, Machine learning and computer vision. Headquarters is in USA.

Synopsys technology commitment to making technology smarter and more secure, from silicon to software, is transforming the way companies design, manufacture, and market products and it’s transforming the end-user experience.

Ross Stores is USA based Retail sector company and operates chain of retail stores across USA selling lifestyle items, clothing, footwear, jewelery, furniture. Headquarters is in USA.

As on 2022, Ross Stores had apparel and home fashion chain in the United States with 1,693 stores in 40 states.

The Company also operates 322 dd’s DISCOUNTS® stores in 21 states at the end of fiscal 2022.

As on 2023, Ross Stores had 101,000 employees.

Hewlett Packard Enterprise is Software and Technology company with headquarters is in California, USA. They develop products and solutions related to Servers and Systems, Data Storage, Networking, Software, Applications. They work on artificial intelligence, blockchain, cloud computing, Data Centers Infrastructure, Data Analytics, Internet of Things and many more.

As of 2022, Hewlett Packard Enterprise has 60,200 employees.

Hewlett Packard Enterprise annual revenue generated for period ending Oct-2023 was 29,135 million USD.

DIGITAL REALTY TRUST is Real estate investment company with 210+ data centers across 13 countries with headquarters is in California, USA.

As on 2022, DIGITAL REALTY TRUST has 3,412 employees.

DIGITAL REALTY TRUST annual revenue generated for period ending Dec-2022 was 4,691 million USD.

DIGITAL REALTY TRUST annual net income generated for period ending Dec-2022 was 336 million USD.

Lumentum Holding is a Technology and telecommunication company. The company products are optical communications, commercial lasers and diode lasers. The company markets in cloud and networking, advanced manufacturing and 3D sensing. The headquarters is in USA.

Bloom Energy Corporation is a Green Energy and Clean, Reliable and Affordable Energy company. It has developed a distributed, on site electric power solution that is redefining the electric power market and transforming how power is generated and delivered. The headquarters is in USA.

XILINX is Semiconductors Manufacturing Company with headquarters is in California, USA. Xilinx designs, develops, and markets programmable platforms worldwide. Its programmable platforms include integrated circuits in the form of programmable logic devices (PLDs), software design tools, targeted reference designs, printed circuit boards, and predefined system functions delivered as intellectual property cores.

AMD acquired Xilinx for 35 Billion USD in 2021.