When it comes to revenue, which publicly traded tech companies are leading?
Today’s infographic focuses on the tech firms with the largest revenue, as over the last year at the time of report.
NOTE: The numbers used in this story come directly from Companies Market Cap, as of October 2025.
TL;DR
- Seven out of the top 10 biggest tech firms by revenue are U.S.-founded, and their revenue is driven by cloud services, AI, and consumer tech.
- Asian tech firms, such as Samsung ($221 billion) and Tencent ($176 billion), are enhancing global competition.
- The top 20 tech firms generate over $3 trillion in combined revenue within the period, driven by innovation and growth.
This is according to Companies Market Cap, a global tracker of publicly listed companies.
Top 20 Tech Firms by Revenue
| wdt_ID | wdt_created_by | wdt_created_at | wdt_last_edited_by | wdt_last_edited_at | Rank | Company | Revenue | Country |
|---|---|---|---|---|---|---|---|---|
| 1 | Monica Ebunoluwa | 27/05/2026 02:52 PM | Monica Ebunoluwa | 27/05/2026 02:52 PM | 1 | Amazon | $670.03 billion | USA |
| 2 | Monica Ebunoluwa | 27/05/2026 02:52 PM | Monica Ebunoluwa | 27/05/2026 02:52 PM | 2 | Apple | $408.62 billion | USA |
| 3 | Monica Ebunoluwa | 27/05/2026 02:52 PM | Monica Ebunoluwa | 27/05/2026 02:52 PM | 3 | Alphabet | $371.39 billion | USA |
| 4 | Monica Ebunoluwa | 27/05/2026 02:52 PM | Monica Ebunoluwa | 27/05/2026 02:52 PM | 4 | Microsoft | $281.72 billion | USA |
| 5 | Monica Ebunoluwa | 27/05/2026 02:52 PM | Monica Ebunoluwa | 27/05/2026 02:52 PM | 5 | Foxconn | $234.63 billion | Taiwan |
| 6 | Monica Ebunoluwa | 27/05/2026 02:52 PM | Monica Ebunoluwa | 27/05/2026 02:52 PM | 6 | Samsung | $220.84 billion | S. Korea |
| 7 | Monica Ebunoluwa | 27/05/2026 02:52 PM | Monica Ebunoluwa | 27/05/2026 02:52 PM | 7 | Meta | $178.80 billion | USA |
| 8 | Monica Ebunoluwa | 27/05/2026 02:52 PM | Monica Ebunoluwa | 27/05/2026 02:52 PM | 8 | Tencent | $175.92 billion | China |
| 9 | Monica Ebunoluwa | 27/05/2026 02:52 PM | Monica Ebunoluwa | 27/05/2026 02:52 PM | 9 | Nvidia | $165.21 billion | USA |
| 10 | Monica Ebunoluwa | 27/05/2026 02:52 PM | Monica Ebunoluwa | 27/05/2026 02:52 PM | 10 | Alibaba | $139.24 billion | China |
The top 20 companies generate over $3 trillion in revenue, primarily from cloud computing, AI, and consumer technology.
Amazon topped tech revenue charts with $670 billion, leaving Apple’s $409 billion in hardware sales in the dust.
U.S. companies like Alphabet, Microsoft, and Meta rounded out the top seven, showing America’s tech strength.
Meanwhile, Asian firms like Samsung and Tencent bring manufacturing and digital services.
What Sector is Driving Revenue Growth: Cloud, E-Commerce, AI, Hardware Sales
The AI rave is boosting NVIDIA’s profits significantly, with their earnings more than doubling in 2024.
Companies like Amazon, Microsoft, and Alphabet thrive because of strong cloud computing services.
Amazon remains a leader in e-commerce, courtesy of its online marketplace. Meanwhile, Apple and TSMC’s hardware sales are steady, but Intel is facing some tough times with a slight drop in sales.
This is tied to tough competition from AMD and Qualcomm, production delays, and a struggling PC market.
Their revenue fell from $54.22 billion in 2023 to $53.10 billion in 2024, a drop of about 2.1%, according to CompaniesMarketCap.
In fact, in the first quarter of 2025, they reported around $12.67 billion, which is 1% less than they made the year before.
RPE: Staff Strength Matters Too
There is a strong positive correlation between staff strength and revenue in top tech companies, meaning more employees generally lead to higher revenue.
However, a more insightful metric is revenue per employee (RPE), which indicates the efficiency of a company’s workforce.
NVIDIA leads with $165.21 billion in revenue and 36,000 employees, yielding $4.58 million per worker, driven by AI efficiency.
Amazon has $637.95 billion in revenue but employs 1.5 million people, resulting in an average of $425,000 per person.
Microsoft, with $261.80 billion in revenue and 228,000 employees, earns $1.15 million per employee, while Alphabet, with $350.01 billion in revenue and 182,710 employees, earns $1.98 million per employee.
CSIMarket reported that RPE in the U.S. technology sector grew to about $627,744 in early 2025 as tech companies boosted.
ELI5
Amazon, Apple, and Alphabet (Google) are among the tech world’s elite. They generate substantial revenue by selling a wide range of products, from online goods to iPhones and advertisements.
NVIDIA is a rising star, gaining attention due to its excellent AI chips. Meanwhile, Intel is lagging as its chip sales take a hit.
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