12 Largest Companies in the Technology Field

Tech companies represent some of the largest in the world, but who is at the top? Keep reading to see just how big some of these tech giants are.
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Updated on April 11, 2023
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  • The top tech companies span numerous sectors and products, including phones, social media, appliances, and computer hardware.
  • Apple, the world's largest tech company by revenue, generated $378.7 billion in 2022.
  • Many of the biggest tech companies employ hundreds of thousands of people.
  • The top-paying roles are competitive, so it is important to develop your skills.

So many technology companies have become household names that everyone can think of at least a few. From tech startups to giants like Apple and Microsoft, the tech industry continues to be a beacon of in-demand and high-paying jobs. The Bureau of Labor Statistics projects computer and information technology occupations will grow 15% between 2021 and 2031.

Although there are a number of metrics to gauge company influence, such as market share and research activities, this ranking is based on revenue. Explore this list of the largest tech companies in the world, and learn how they have shaped the tech market.

Largest Tech Companies in the World


Apple, Inc. is a multinational tech company that designs and manufactures electronics and software products, including computers, tablets, and smartphones. In the last decade, Apple's inventory has grown to include digital cloud storage, streaming services, and licensing services.

Many of Apple's innovative products, like the iPhone, iPad, Mac, AirPods, and Apple TV, are leading fixtures in the tech market. As of 2022, Apple claimed the largest market share in North America. In the same year, Apple generated $378.7 billion in revenue.


Alphabet, Inc. is a conglomerate holding company that operates a number of subsidiaries, including highly prolific information technology companies like Google and Google products like Chrome, Maps, Gmail, and YouTube. Alphabet has about 156,500 worldwide employees and boasted a 2022 revenue of $257.5 billion. The company ranked 11th on Forbes' Global 2000 list in 2022.

Samsung Group

Samsung Electronics Co. produces a wide variety of electronics, including:

  • Computer peripherals
  • Mobile communications products
  • Cable televisions
  • Household appliances
  • Cameras
  • Medical devices
  • Device solutions for businesses.

In 2022, Samsung generated a revenue of $244.2 billion. In the same year, Forbes ranked Samsung first on its World's Best Employers list and 14th on its Global 2000 list.

Hon Hai Precision Industry Co.

Hon Hai Precision Industry Co. is the largest electronics manufacturer in the world. In 2022, Hon Hai Precision ranked 20th on the Fortune Global 500 rankings and generated $214.6 billion in revenue.

This Taiwanese company provides hardware manufacturing services like PC assembly, cable assembly, connector production, and handset manufacturing. These services are crucial in producing consumer electronics, including more specialized technologies like AI, nanotechnology, and semiconductors.


Microsoft Corp. develops a variety of industry-leading software, devices, and business services. The company designs productivity and business services, such as communication platforms and business solution applications; devices, such as personal computers, gaming consoles, and tablets; and cloud services and server products.

This influential company generated $184.9 billion in revenue in 2022. In the same year, Forbes ranked Microsoft 12th on its Global 2000 list and second on its World's Best Employers list.

Meta Platforms

Meta Platforms, Inc. is the parent company of a number of high-profile social networking and social media platforms, including Facebook, Messenger, Instagram, and WhatsApp. Some of the company's more popular platforms have evolved into widespread cultural phenomena; Facebook, the world's most widely-used social media platform, boasts roughly 2 billion daily users, while Instagram has roughly 1.2 billion monthly users. Meta Platforms generated nearly $118 billion in 2022, earned largely through advertising.

Dell Technologies

Dell Technologies, Inc. produces hardware and software systems. This holding company operates through three main segments:

  • Infrastructure Solutions Group (ISG) produces networking solutions, servers, and storage infrastructures.
  • Client Solutions Group (CSG) produces consumer technologies like desktops and notebooks.
  • VMware segment produces computing products like cloud management tools and security systems.

In 2022, Dell ranked 10th on Forbes' World's Best Employers list and brought in a revenue of $106.8 billion.

Tencent Holdings

Tencent Holdings Ltd. ranked 15th on Forbes' Top 100 Digital Companies in 2019 and 28th on Forbes' Global 2000 in 2022. The company provides the tech sector with:

  • Digital marketing
  • Performance-based advertising
  • Corporate communications
  • Software development services

The company also develops entertainment products, mobile applications, video games, and cloud computing services for businesses and private consumers. Tencent's products and services reach over one billion users worldwide.


Intel Corp. designs and manufactures computer products, electronics, software systems, and networking services. Its operations are divided into a number of segments, including:

  • Client Computing Group (CCG)
  • Non-Volatile Memory Solutions Group (NSG)
  • Programmable Solutions Group (PSG)

Intel's major products include:

  • Consumer electronics like desktops and smartphones
  • Communication infrastructure
  • Embedded applications
  • Programmable semiconductors

These developments cater to the healthcare, manufacturing, government, and energy markets.


IBM, or International Business Machines Corp., produces information technology solutions such as application management tools, secure cloud software, data solutions, and AI tools for businesses, as well as technology-oriented financing and consulting services.

IBM is a leading research and development corporation and is one of the technology sector's largest employers, with approximately 303,100 worldwide employees.

Taiwan Semiconductor Manufacturing Co.

Taiwan Semiconductor Manufacturing Co. (TSMC) primarily manufactures semiconductor devices, computer chips, and integrated circuits. In 2019, Forbes ranked TSMC 20th in its Top 100 Digital Companies list. TSMC's products are crucial components of electronics production and have a broad scope of applications. Its computer chips, for example, are used to produce vehicles, industrial tools, televisions, and gaming consoles.


Accenture PLC provides consulting, media, and financial services for companies that aim to use technology and outsourcing to optimize their business outcomes. Accenture has about 738,000 employees worldwide and ranked 35th on Forbes' World's Most Valuable Brands list in 2020.

The company is divided into five segments to serve a diverse array of organizations:

  • Communications
  • Media
  • Products
  • Resources
  • Public service segments

Accenture helps clients adopt data-driven and platform-based business models, streamline consumers' digital experiences, and integrate digital marketing strategies.

How to Get a Job in the Technology Field

Like all things in life, there are many paths to learning something or getting a certain job. There are, however, some basic steps that can help guide you toward an exciting and rewarding career at a top tech company.

Step 1: Identify Your Career Goals

What is it that you care about most? Do you want to learn particular skills, work in a certain industry, or make a specific amount of money? Reflecting on your interests, skills, and values will help you identify a career path to start working toward.

Step 2: Earn a College Degree

While bootcamps can be a popular way to level up on particular skills, many technology companies and positions still prefer applicants who hold a degree from an accredited institution. In fields like web development, IT, and digital marketing, you might have a better chance of landing a job without a degree. But if you want to get into software development, AI, or cybersecurity, a bachelor's degree or higher may make you a more competitive candidate.

Step 3: Complete an Internship

Internships can be important for any industry. It is one thing to sit in a classroom and absorb information, but it is another to show you can actually put it into practice. Completing an internship can show future employers that you are capable and help you start to build out your network.

Step 4: Build a Portfolio

From the beginning of your education to the end of your internship, building your portfolio should always be a priority. Set up a GitHub account, or whatever makes sense for what you are doing, and add your completed projects as you go. It will be easier to edit or remove things rather than to try to build a portfolio at the end.

Step 5: Boost Your Credentials

The tech world is in a constant state of change, and if you want to keep up with the industry, you are going to need to take supplemental courses and earn certifications as you progress in your career.

Step 6: Ace the Interview

Interviews make just about everyone nervous, but there is no way to avoid them. The most important thing that you can do is to prepare yourself as much as possible. Do your research, practice answering potential questions, and try to relax.

Many tech jobs also require a technical or coding interview during which you have to prove your knowledge or how you might solve a problem. Make sure you are familiar with the skills and technologies the company uses, and practice some coding problems that might come up.

Frequently Asked Questions About the World's Largest Tech Companies

What is the richest company in the world?

By nearly all metrics, Apple is the richest tech company. In 2022, it had $116.72 billion in earnings, and the company is consistently at the top of the S&P 500 index. Even after the death of founder Steve Jobs in 2011, the company continues to be the gold standard for successful technology companies.

Which country is No. 1 in technology?

The United States has one of the world's largest technology sectors. The U.S. is home to over 585,000 individual tech companies, including some of the most powerful organizations in the industry.

California's Silicon Valley is famous for its technology sector, and many of the world's biggest tech companies, including Apple, Alphabet, Intel, and Meta, are based in this region.

What is the top tech company in Europe?

In 2020, the collective value of European tech companies grew by 46%, and between 2017 and 2021, the number of Europeans employed in this sector increased by about 43%, according to Forbes. Accenture, headquartered in Dublin, Ireland, is Europe's largest tech company by revenue.

The professional services company generated $56.7 billion in revenue in 2022 and has over 700,000 employees. Accenture ranked 30th on Forbes' Top 100 Digital Companies list in 2019.

What is the biggest tech company in Asia?

Samsung, headquartered in Suwon, South Korea, is the largest tech company in Asia and the second-largest electronics company in the world by revenue. The company generated total revenue of more than $244 billion in 2022.

Many of the largest tech companies in the world are based in Asia. For example, Hon Hai Precision Industry Co. is headquartered in New Taipei, Taiwan; Tencent is based in Shenzhen, China; and Taiwan Semiconductor Manufacturing Co. is based in Hsinchu, Taiwan.

What companies are in the technology field?

In addition to Apple, Alphabet, and the other big tech companies named above, the following have made their mark on the industry: Cisco, Oracle, Broadcom, SAP, SK Hynix, Micron Technology, Qualcomm, and NVIDIA. The U.S. alone is home to over half a million technology companies and holds 35% of the global tech market. The tech industry contains everything from tiny startups to multinational conglomerates and everything in between.

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