Top Companies In California (2025) By Revenue & Market Cap

Companies In California – Key Highlights

California became the fourth largest economy in the world in 2024.
Apple, located in Los Altos, California, is the world’s biggest company in terms of market capitalization.
California is the U.S. leader in clean energy, with over 545,000 related jobs.

Companies in California have a major influence not only across the U.S. but worldwide.

From Silicon Valley tech giants to Hollywood studios and clean energy innovators, the state is home to some of the world’s most influential businesses.

In 2024, California’s GDP reached $4.1 trillion, officially making it the fourth largest economy in the world — surpassing Japan.

On top of this, three of the five biggest companies in the world in terms of market cap — Apple, Nvidia and Alphabet, are headquartered in California.

With its diverse industries, deep talent pool and culture of innovation, the state continues to be a powerhouse for growth, investment and opportunity.

The numbers we present in this article offer a deeper look at how the biggest companies in California are setting the pace across tech, media, finance, healthcare and beyond.

Table of Contents

Tech Companies In California

Tech companies in California have long set the pace for innovation worldwide and many of the biggest names in the industry call the state home.

Apple, headquartered in Cupertino, is the most valuable company on the planet and a prime example of California’s tech leadership.

From global giants like that to small startups, the state’s technology sector drives advancements in everything from AI to consumer electronics.

This section looks at some of the key players shaping the digital future from within California:

Apple is the world’s biggest company in terms of market capitalization, standing at around $3.192 trillion as of early May 2025.
Apple’s revenue in 2024 was $391.04 billion.
$201.1 billion, or 51% of Apple’s revenue, in 2024 came from iPhone sales.
$167 billion, or 43% of Apple’s revenue, was generated in the Americas region.
Apple reported net sales of $298.08 billion for the twelve-month period ending in September 2024.
In 2024, Apple had a net income of $93.74 billion.
More than 1.382 billion people own Apple’s iPhone.
Around 164,000 people are employed by Apple.
The world’s second biggest company in terms of market cap, Nvidia, is also located in California. As of Early May 2025, its market cap stands at around $2.723 trillion.
Nvidia reported a record revenue of $60.9 billion in 2024.
$26.96 billion of Nvidia’s total revenue in 2024 was generated in the U.S.
In 2024, Nvidia had a net income of $29.76 billion.
Around 29,600 people are employed by Nvidia.
Nvidia supports a base of 5 million developers and 40,000 companies.
More than 1,600 companies that develop AI models are building on Nvidia.
Google’s parent company, Alphabet, reported a revenue of $350.01 billion in 2024.
Alphabet had a net income of $100.11 billion in 2024.
As of early May 2025, Alphabet has a market cap of around $2 trillion.
Around 183,000 people are employed by Alphabet.
Meta reported a revenue of $164 billion in 2024.
As of early May 2025, Meta has a market cap of around $1.48 trillion, making it the seventh most valuable company in the world.
Around 67,000 people are employed by Meta.
Broadcom reported a revenue of $51.57 billion in 2024.
In 2024, Broadcom’s AI revenue grew 220% year-on-year, reaching $12.2 billion.
Broadcom’s net income in 2024 was $23.73 billion.

Why These Numbers Matter

California’s tech sector remains the global standard-bearer for innovation, with companies like Apple, Nvidia, Alphabet and Meta accounting for trillions in combined market value — a level of influence that shapes everything from consumer behavior to international trade.
These firms are driving the development and deployment of critical technologies like generative AI, advanced semiconductors and cloud infrastructure — impacting industries far beyond traditional tech.
Beyond the giants, California is also home to other major players like Broadcom, Salesforce, Adobe, Intel and Oracle — reinforcing the state’s depth in enterprise software, cloud solutions and data management technologies that support businesses worldwide.

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Finance Companies In California

California is home to some of the most influential banks and other financial institutions in the world.

These companies thrive in a business-friendly environment fueled by innovation, talent and global connectivity.

With operations that often span continents, their impact reaches far beyond the state’s borders.

Below are some key statistics that highlight the scale and performance of finance companies in California:

Visa had a revenue of $35.92 billion in 2024.
At the end of 2024, Visa’s global brand value stood at $188.93 billion.
As of early May 2025, Visa has a market cap of around $675 billion.
Visa employs around 31,000 people.
One of the Big Four Banks in the U.S., Wells Fargo, had a revenue of $82.29 billion in 2024.
As of early May 2025, Wells Fargo has a market cap of around $236 billion.
Approximately 217,000 people are employed by Wells Fargo.
PayPal reported a net revenue of $31.79 billion in 2024.
PayPal’s net income in 2024 was $4.14 billion.
As of early May 2025, PayPal’s market cap stands at around $68 billion.
PayPal’s transaction volume in the U.S. is projected to reach $1.24 trillion in 2025.
There are around 426 million PayPal users across the world.
Around 27,200 people are employed by PayPal.
Ares Management reported a revenue of $3.69 billion.
At the end of 2024, Ares Management reported that assets under its management stood at $484 billion.
As of early May 2025, Ares Management’s market cap stands at around $54 billion.
Affirm Holdings has a revenue of $2.3 billion in 2024.
As of early May 2025, Affirm Holdings has a market cap of around $15 billion.
In 2024, Affirm Holdings had 18.6 million active customers.

Why These Numbers Matter

California plays a pivotal role in the global financial system, serving as a center for innovation in payments, credit and digital finance — with operations that influence markets well beyond U.S. borders.
With vast assets under management and massive user bases, these institutions help shape monetary flows, risk models and consumer finance trends across the U.S. and abroad.
Fintech players and asset managers headquartered in the state are leading the digital transformation of financial services, making California a hub for next-gen banking and investing platforms.

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Media & Entertainment Companies In California

No other place on the earth matches the storytelling power of California. From the silver screen to streaming platforms, the state is the beating heart of global entertainment.

Home to Hollywood and Silicon Valley, it brings together creativity and technology in ways no other region can. Its media and entertainment companies don’t just cater to audiences — they shape culture, set trends and build billion-dollar fan bases.

Here’s a look at how the biggest names in the business performed in 2024:

Disney is the highest-grossing California-based company in the industry with a revenue of $91.36 billion in fiscal 2024.
Disney’s net income in 2024 was $5.77 billion.
As of early May 2025, Disney has a market cap of around $191 billion.
There are around 125 million Disney Plus subscribers across the world.
Around 233,000 people are employed by Disney.
Netflix reported a revenue of $39 billion in 2024.
As of early May 2025, Netflix has a market cap of around $485 billion.
Over 300 million people in over 190 countries use Netflix.
Netflix has approximately 14,000 full-time employees.
Roku, another streaming giant, reported a revenue of $4.11 billion in 2024.
Roku reported a net loss of $129.38 million in 2024.
As of early May 2025, Roku’s market cap stands at around $9 billion.
In 2024, Roku reported 89.8 million streaming households.
Around 3,340 people are employed by Roku.

Why These Numbers Matter

Disney’s global reach and revenue scale highlight how California remains the epicenter of traditional entertainment, with franchises, parks and streaming platforms that generate billions and shape family entertainment worldwide.
As streaming overtakes traditional media, California-based companies are capturing attention spans and ad dollars worldwide — giving content creators and advertisers access to hundreds of millions of engaged users.
The blending of creative talent and tech infrastructure — especially in animation, VFX and digital production — makes California a cultural and innovation powerhouse in the entertainment industry.

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Real Estate And Construction Companies In California

In a state where land is limited and highly valuable, real estate and construction are not just industries — they’re driving forces of growth and reinvention. From reshaping city skylines to building logistics hubs and modern housing, companies in California are actively redefining how space is developed and used.

These companies aren’t just managing properties — they’re building the physical infrastructure that powers the state’s economy.

The following numbers show just how big their impact really is:

Prologis, a real estate investment trust headquartered in San Francisco, had a revenue of $8.2 billion in 2024.
Consolidated net earnings attributed to Prologis in 2024 were $3,94 billion.
As of early May 2025, Prologis has a market cap of around $99 billion.
Prologis employs approximately 2,700 people.
According to Forbes, the biggest construction company in California, DPR Construction, had a revenue of $9.7 billion in 2024.
The DPR family employs over 11,000 people across the world.
Public Storage reported a revenue of $4.69 billion in 2024.
As of early May 2025, Public Storage has a market cap of around $53 billion.
Public Storage has over 3,300 units in the U.S., serving approximately 2 million customers.
Around 5,900 people are employed by Public Storage.

Why These Numbers Matter

High property values and ongoing urban growth make California one of the most lucrative, competitive markets in the U.S. — giving construction firms and real estate players a direct stake in shaping how people live, work and move in the decades ahead.
Real estate leaders such as Prologis are reimagining how we use space, with billions in revenue tied to warehouses, data centers and green buildings — offering scalable opportunities for developers, investors and supply chain partners.
With construction companies in California like DPR Construction generating nearly $10 billion in revenue, it’s clear the state’s development sector isn’t slowing down — from tech campuses to logistics hubs, demand for large-scale infrastructure is fueling job creation and long-term investment.

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Healthcare And Medical Device Companies In California

Healthcare and biotech companies in California are among the most advanced in the world, leading breakthroughs in everything from robotic surgery to life-saving therapies.

Backed by top-tier research institutions and a thriving innovation ecosystem, the state has become a global hub for healthcare progress. Its influence stretches far beyond U.S. borders — impacting hospitals, labs and patients across the world.

Here’s a closer look at how these top California companies performed in 2024 and the scale of their impact:

Intuitive Surgical reported a revenue of $8.35 billion in 2024.
Intuitive Surgical’s net income in 2024 stood at $2.33 billion.
As of early May 2025, Intuitive Surgical has a market cap of around $192 billion.
Intuitive Surgical placed 1,526 of its da Vinci surgical systems in 2024.
Approximately 13,600 people are employed globally by Intuitive Surgical.
Amgen reported a revenue of $33.42 billion in 2024.
Amgen had a net income of $4.09 billion in 2024.
As of early May 2025, Amgen has a market cap of around $143 billion.
Over 27,000 people are employed by Amgen.
Gilead Sciences reported a revenue of $28.8 billion in 2024.
Gilead Sciences had a net income of $480 million in 2024.
As of early May 2025, Gilead Sciences has a market cap of around $121 billion.
Over 18,000 people in 40+ countries are employed by Gilead Sciences.

Why These Numbers Matter

California’s healthcare and medical device companies are not just turning profits — they’re reshaping modern medicine.
Firms like Intuitive Surgical and Amgen are advancing technologies that define the future of treatment, from robotic operations to targeted gene therapies.
Their global employee footprints and innovation pipelines reflect California’s deep influence on patient care, clinical research and medical access worldwide.

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Clean Energy Companies In California

California is a national leader in clean energy — and its influence is growing globally. With aggressive climate goals and strong consumer demand, the state has become a launchpad for innovation in solar power, energy storage and sustainable transportation.

The top solar companies in California, in particular, are at the forefront of this shift, scaling up clean technologies and reshaping how energy is produced and consumed.

Below are some of the key players driving this transformation — and how they performed in 2024:

Tesla reported a revenue of $97.69 billion in 2024.
Tesla’s energy generation and storage segment generated $10.08 billion in 2024.
As of early May 2025, Tesla has a market cap of around $960 billion, making it the world’s 10th most valuable company.
Sunrun had a revenue of $2.03 billion in 2024.
Sunrun’s net income in 2024 was $333.7 million.
As of early May 2025, Sunrun’s market cap stands at around $2.14 billion.
As of the end of 2024, Sunrun had over 1 million customers.
Around 11,000 people are employed by Sunrun.
Enphase Energy reported a revenue of $1.33 billion in 2024.
Enphase Energy had a net income of $102.65 million in 2024.
Around 2,800 people are employed by Enphase Energy.

Why These Numbers Matter

The scale of revenue and market cap highlights investor confidence in clean energy as a long-term growth sector.
Rising adoption and profitability indicate that clean technologies are not just sustainable — they’re also commercially viable.
California leads the nation in clean energy employment, with over 545,000 jobs in sectors like energy efficiency, renewable energy and clean vehicles. This robust job market reflects the state’s commitment to sustainable energy and its role in driving economic growth.

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Companies In Other Industries In California

California’s economic influence extends well beyond its signature sectors. In areas like mobility, hospitality, logistics and consumer goods, a new wave of companies has emerged — built not on legacy, but on innovation, user experience and global scalability.

These businesses operate at the intersection of convenience and technology, often transforming ordinary services into billion-dollar platforms.

Their performance in 2024 shows just how powerful this broader group of companies has become:

Uber reported a revenue of $43.97 billion in fiscal year 2024.
Uber’s mobility segment generated $25.08 billion in 2024.
Uber had a net income of $9.85 billion in 2024.
As of early May 2025, Uber has a market cap of around $173 billion.
Uber manages over 34 million trips per day.
There are approximately 8.5 million monthly active Uber drivers and couriers globally.
Airbnb reported a revenue of $11.1 billion in 2024.
Airbnb’s net income in 2024 was $2.64 billion.
As of early May 2025, Airbnb has a market cap of around $78 billion.
In 2024, DoorDash had a revenue of $10.72 billion.
DoorDash reported a net income of $123 million in 2024.
As of early May 2025, DoorDash has a market cap of around $78 billion.
DoorDash managed $2.58 billion orders in 2024.
Monster Beverage reported a revenue of $7.49 billion in 2024.
Monster Beverage’s net income in 2024 was $1.64 billion.
In 2024, Monster Beverage sold energy drinks worth $1.39 billion in the U.S.
As of early May 2025, Monster Beverage has a market cap of around $64 billion.
Around 6,500 people are employed by Monster Beverage.

Why These Numbers Matter

These companies show how California’s entrepreneurial energy is redefining everyday industries like transportation, travel, food delivery and beverages.
Rapid eCommerce growth has fueled demand for delivery and mobility platforms, with California’s tech ecosystem helping these companies scale quickly.
The state’s diverse and trend-conscious consumer base allows brands to test, refine and launch products that often influence national markets.

Grow Your California Business Online With Digital Silk

From Silicon Valley tech giants to biotech leaders and consumer-focused disruptors, the top companies in California continue to shape the future of global business. Their influence spans industries, driven by a culture of innovation, access to top talent and a constant push toward what’s next.

If your business wants to thrive in this fast-moving environment, a powerful digital presence is essential.

At Digital Silk, we are a full-service digital marketing agency in California, dedicated to helping businesses stand out in one of the world’s most competitive markets. We create tailored digital solutions that drive growth, boost engagement and increase conversions.

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Albert Badalyan

SEO Strategist

With a Ph.D. in Business Studies, Albert brings over 10 years of experience in Business, SEO and Marketing. He excels at developing comprehensive SEO and business strategies and providing expert consultancy for growing brands. His passion lies in helping Startups and big companies build strong online presence and guiding them to thrive in the digital sector.

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