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Top IT Companies in the World | Ruling the Tech Industry
Top IT companies all around the world provide customers with information technology – IT services such as IoT, cloud services, privacy, internet security, etc. Most IT services are provided in the United States and Asia, accounting for one-third of global business. It is used in developing, processing, storing, securing, and exchanging all types of electronic data from any computer, networking, and other physical equipment, infrastructures, and procedures.
These companies aren’t just providing services – they’re building the invisible infrastructure that powers our modern lives. And with automation becoming more crucial by the day, these tech titans are only growing stronger, weaving technology deeper into the fabric of our daily lives.
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From America’s innovation corridors to Asia’s tech capitals, these companies are writing the next chapter of our digital story. They’re the ones turning science fiction into reality, one line of code at a time.
Top 10 IT Companies in the World 2025
As the IT industry around the globe is booming, there are many companies that are rising to the top. Let’s look at the top 10 IT companies in the world.
- Amazon
- Revenue: $524.897 billion (twelve months ending March 31, 2023)
- Market Cap: $1371.6B (August 1, 2023)
- Market value: $1.7 trillion
- Employees: 1,541,000
- Origin Country: United States of America
- Founder: Jeff Bezos
- Founding Year: 5th July 1994
- Headquarters: Seattle, Washington, U.S
The multinational conglomerate is a part of the “Big Five” IT companies and is recognized as the most valuable brand and largest cloud computing platform, live streaming platform, AI assistant provider and online marketplace based on market capitalization and revenues around the world.
Amazon is the largest Internet-based store in the world by total sales and market capitalization. It offers a wide range of products and services, allowing consumers to buy almost anything online. It operates individual websites, software development centers, customer service centers, data centers, and fulfillment centers worldwide.
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- Apple Inc.
- Revenue: $94.836B (Q1, 2023)
- Market Cap: $3089.9B (July 31, 2023)
- Market value: $3.0 trillion (2023)
- Brand Value: $297.5 billion (2023)
- Employees: 164,000
- Origin Country: United States of America
- Founders: Steve Jobs, Steve Wozniak, and Ronald Wayne
- Founding Year: 1st April 1976
- Headquarters: 1 Apple Park Way, Cupertino, California, U.S.
Apple Inc. is the second-largest software and information technology company across the globe based on revenues and the most valuable company. It has been the recipient of high brand loyalty from the customers who are mad about its products.
Apple is a part of the Big Five U.S. IT companies and the fourth-largest smartphone manufacturer and PC vendor in the world. As per the latest reports, there are more than 1.65 billion Apple products in use in the worldwide market.
Apple Inc. is associated with several industries, including artificial intelligence, financial technology, semiconductors, media, retail, digital solutions, cloud computing, consumer electronics, computer software and computer hardware.
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- Alphabet Inc.
- Revenue: $289.531 billion ( twelve months ending June 30, 2023)
- Market Cap: $1.685 trillion USD (July 31, 2023)
- Market value: $1.7 trillion
- Employees: 190,234
- Origin Country: United States of America
- Founder: Sergey Brin and Larry Page
- Founding Year: 2nd October 2015
- Headquarters: Googleplex, California, U.S.
The multinational conglomerate Alphabet Inc. is the third-largest IT company in the world. It is the holding company of Google and several Google subsidiaries.
Alphabet is a technology-driven company whose primary source of revenue is online advertising from third parties in two categories: Brand Advertising and Performance Advertising.
The company has more than 160 subsidiary businesses under its umbrella.
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- Microsoft Corporation
- Revenue: $52.9 billion (quarter ending March 31, 2023)
- Market Cap: $2.5 trillion (August 2023)
- Market value: $2.3 trillion
- Brand Value: exceeded 611 billion U.S. dollars (2022)
- Employees: 221,000
- Origin Country: United States of America
- Founders: Bill Gates and Paul Allen
- Founding Year: 4th April 1975
- Headquarters: Redmond, Washington, U.S.
Microsoft, the world’s leading and most visible IT company, was founded in 1975 by Bill Gates and Paul Allen in Redmond, Washington, and is one of the world’s largest technology companies.
It develops, manufactures, licenses, supports, and sells computer software, personal computers, consumer electronics and related services. The Microsoft Windows operating system, the Microsoft Office suite, and the Internet Explorer, Edge, and Xbox web browsers are among its most well-known software products. Furthermore, the company creates consumer and enterprise software for desktops and servers.
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- Dell Technologies
- Revenue: $102.3 billion (2023)
- Market Cap: $38.81 billion (2023)
- Market value: $61.8 billion
- Brand Value: $19 billion with a change of +5.5%
- Employees: 133,000
- Origin Country: United States of America
- Founder: Michael Dell
- Founding Year: 7th September 2016
- Headquarters: One Dell Way, Texas, US
Dell Technologies Inc. is one of the leading software development and IT companies with an estimated 10+ million clients across the globe. It is a fact that 99% of its partners and customers belong to Fortune 500 companies. Dell Technologies was formed as a result of the merger between Dell Inc. and EMC Corporation in September 2016.
The company operates in 180 countries through three important divisions: Dell Client Solutions Group, Dell EMC Infrastructure and Solutions Group. Dell Technologies is associated with the information technology industry and deals in cloud computing, computer software and computer hardware.
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- IBM
- Revenue: $60.525B ( twelve months ending June 30, 2023)
- Market Cap: $130.68 billion (July 2023)
- Market value: $123.02 billion
- Brand Value: $131.35B (August 2023)
- Employees: 345,000
- Origin Country: United States of America
- Founder: Charles Ranlett Flint
- Founding Year: 16th June 1911
- Headquarters: Armonk, New York, U.S.
IBM, which stands for International Business Machines, is the world’s largest IT services company, with over 300 offices and 345,000 employees working in over 177 countries. On June 16, 1911, financial capitalist Charles Ranlett Flint founded the American company, with its headquarters in Armonk, New York, USA.
Today, IBM generates revenue through five segments: Cloud & Cognitive Software, Global Technology Services (GTS), Global Business Services (GBS), Global Financing, and Systems. Its GTS division is responsible for providing the best IT services to its customers worldwide. These services include process outsourcing and upkeep of critical client systems and infrastructure.
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- Facebook Inc.
- Revenue: $31,999 million (Q2 2023)
- Market Cap: $900 billion
- Market value: $937.6 billion
- Brand Value: $184 billion with a change of +25%
- Employees: 77,879
- Origin Country: United States of America
- Founders: Mark Zuckerberg, Chris Hughes, Dustin Moskovitz, Andrew McCollum and Eduardo Saverin
- Founding Year: 4th February 2004
- Headquarters: Menlo Park, California, U.S.
Facebook Inc. is a part of the Big Five tech companies in the U.S. and one of the leading information technology companies in the world. It is a strong believer in acquisitions and has added Instagram in 2012 and Oculus and WhatsApp in 2014, along with services like Mapillary and Giphy to its portfolio.
Facebook Inc is one of the most valuable companies around the world and generates revenues through advertisement placements.
The best products and services of Facebook include Workplace, Novi, Facebook Watch, Facebook Messenger and Facebook Portal.
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- Cisco Systems Inc.
- Revenue: $14.571B ( April 30, 2023)
- Market Cap: $212.07B (July 31, 2023)
- Market value: $271.6 billion
- Brand Value: $28 billion with a change of +8.3%
- Employees: 26,000
- Origin Country: United States of America
- Founders: Leonard Bosack and Sandy Lerner
- Founding Year: 1984
- Headquarters: San Jose, California, U.S.
Cisco Systems, Inc. is an American-based multinational digital communications technology conglomerate corporation headquartered in San Jose, California.
The tech giant manufactures, sells and develops telecommunications equipment and networking hardware and software to its user-friendly clients.
Cisco Systems is one of the IT companies in the world-renowned for networking equipment like routers and switchers. The IT and software company has also put its onus on innovative software like cyber security, the Internet of Everything or IoT, cloud computing, analysis and data centers.
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- Accenture
- Revenue: $16.565B (May 2023)
- Market Cap: $202.44 billion (August 1, 2023)
- Market value: $183.7 billion
- Brand Value: USD 39.9 billion
- Employees: 721,000
- Origin Country: Ireland
- Founding Year: 1989
- Headquarters: Dublin, Ireland
Accenture has proven to be a major player in the tech world, as well as one of the world’s largest IT companies and finest software companies. Accenture plc, formerly known as Anderson Consulting, separated from the accounting firm Arthur Anderson, of which it was previously the business and technology consulting division, in 1989. In 2001, the two companies severed all contractual ties.
Accenture is a globally renowned professional services and management consulting firm that offers the best IT services, consulting, digital marketing, operations solutions, business process outsourcing, IT, electronic, and cloud services. Accenture employed approximately 733,000 people in over 120 countries worldwide.
- Oracle
- Revenue:$50.0 billion (2023)
- Market Cap: $320.03 billion (August 2023)
- Market value: $203.8 billion
- Brand Value: $322.16B
- Employees: 164,000
- Origin Country: United States of America
- Founders: Larry Ellison, Ed Oates, Bob Miner
- Founding Year: 16th June 1977
- Headquarters: Austin, Texas, U.S.
Oracle was founded on June 16, 1977, in Santa Clara, California, by Larry Ellison, Bob Miner, and Ed Oates, and its CEO is Safra A. Catz. The company is primarily concerned with designing, manufacturing, and marketing database software and technology, hardware products, cloud-engineered products, and business software products, specifically database management systems that represent its brand.
Oracle ranked 82nd on the 2018 Fortune 500 list of the world’s largest corporations based on total revenue.
Top IT Companies in India 2025
IT Companies with Rank | Market Cap | Charges Per Hour | Employees Size (Approx) | Rating out of 5.0 |
#1 Intileo Technologies | ₹80 Crore | $15 – $25 | 250+ | 4.9 |
#2 TCS | ₹6.41 Trillion | $50 – $99 | 6,12,000+ | 4.8 |
#3 Infosys | ₹2.71 Trillion | $25+ | 3,17,000+ | 4.7 |
#4 HCL Technologies | ₹1.12 Trillion | $25 – $50 | 2,18,600+ | 4.5 |
#5 Wipro Limited | ₹1.02 Trillion | $25 – $45 | 2,45,000+ | 4.9 |
#6 Sonata Software | ₹16000 Crore | $30 – $45 | 6400+ | 4.5 |
#7 Mphasis Limited | ₹585.63 Billion | $30 – $50 | 33,700+ | 4.4 |
#8 Larsen & Toubro | ₹4.919 Trillion | $25 – $50 | 1,46,000+ | 4.7 |
#9 Tech Mahindra | ₹492.73 Billion | $25 – $50 | 1,50,000+ | 4.9 |
#10 Fueled | ₹400 Crore | $150 – $199 | 51 – 200 | 4.8 |
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Top 50 IT Companies 2025-26
- Icreativez Technologies
- Oracle
- IBM
- ELEKS
- SAP
- Salesforce
- Itransition
- Intuit
- Accenture
- 10Clouds
- Amazon
- Microsoft
- Adobe
- ScienceSoft
- Designli
- Apple
- Alphabet
- Vention
- Openxcell
- Capgemini
- NAVIDIA
- TSMC
- Broadcom
- ASML
- Samsung
- AMD
- Qualcomm
- Applied Materials
- Cisco
- Texas Instruments
- Meta Platforms (Facebook)
- Alibaba
- Tencent
- Intel
- Dell Technologies
- VMware
- Zoom Video Communications:
- Uber Technologies
- HP Inc.
- Paypal
- Shopify
- Slack
- Baidu
- Wipro
- Infosys
- Cognizant
- Zendesk
- ServiceNow
- Zoho
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Top 10 Companies by Market Cap in 2025
Company | Market Cap (in USD) | Sector |
#1 Apple | $3.3749 trillion | Technology |
#2 Microsoft | $3.251 trillion | Technology |
#3 Nvidia | $3.157 trillion | Semiconductors |
#4 Amazon | $2.318 trillion | E-commerce |
#5 Alphabet (Google) | $2.315 trillion | Technology |
#6 Saudi Aramco | $1.832 trillion | Oil & Gas |
#7 Meta Platforms | $1.507 trillion | Social Media |
#8 Tesla | $1.412 trillion | Automotive and Clean Energy |
#9 Broadcom | $1.044 trillion | Technology |
#10 TSMC | $1.014 trillion | Semiconductors |
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Key Takeaways
- Top IT companies have greatly influenced and contributed to making every aspect of life more manageable.
- Industry reports suggest that the world’s top IT companies are spending more than $4,454 billion.
- According to industry experts, the global information technology industry has grown by 8.2%.
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FAQs
Ques 1: Which city has the most IT companies in the world?
Answer 1: Many of the world’s most cutting-edge technology companies are headquartered in San Francisco, California, USA.
Ques 2: Which is the world’s largest company?
Answer 2: The American retail corporation Walmart is the world’s largest company by revenue.
Ques 3: Which is India’s top company?
Answer 3: Reliance Industries is India’s largest corporation. This multinational corporation headquartered in Mumbai has a market capitalization of INR 1,795,732.38 crore.
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