Top 10 IT Companies in London in 2024

IT companies in London

Do you know that workers in product-based businesses typically receive raises greater than those in service-based businesses? Such companies often get raises above 25%, more than the 6-20% in service sectors, making them attractive to IT professionals. Let’s now examine the leading IT companies in London where you can advance your career by working. This blog reviews London’s top IT companies.

1. Microsoft

  • Founded: 1975
  • Founders: Bill Gates, Paul Allen.
  • Revenue: 227.58 Billion USD
  • Headquarters: Redmond, Washington, United States.
  • Official Website: Microsoft Careers 

The company’s chairman and chief executive officer is Satya Nadella. It is extensively distributed throughout 221 locations worldwide and employs roughly 221,000 people full-time. Moreover, this international technological business, with its headquarters in the US, operates in a number of industries, including electronics, software, and personal computers.

Microsoft introduced the Altair BASIC, their first product. Since then, Windows has developed a number of significant products, including Office 365, Dynamics 365, MS Cloud, Security, and Microsoft Industry.

It is possibly the most significant artificial intelligence business. Indeed, the fact that Microsoft has completed the largest video game transaction in history truly sets it apart as one of the top IT companies in London.

2. Amazon

  • Founded: 1994
  • Founder: Jeff Bezos.
  • Revenue: 576 Billion USD
  • Headquarters: Seattle, Washington, United States
  • Official Website: Amazon Jobs. 

American business leader Andy Jassy serves as Amazon’s president and chief executive officer. Consequently, the company employs approximately 1,521,000 individuals and operates in 185 locations worldwide.

Furthermore, with millions of clients worldwide, it stands as one of the top IT companies in London and a well-known cloud service provider (AWS) via the Internet. Moreover, in the markets for cloud computing, artificial intelligence, digital streaming, etc., it has maintained dominance for years.

Bezos ultimately decided to sell books on the internet as the first commodity after making a list of products to sell. In addition to launching its first site redevelopment project, Amazon is still investing in renewable energy projects.  

3. Google

  • Founded: 1998
  • Founders: Larry Page, Sergey Brin.
  • Revenue: 305.6 Billion USD
  • Headquarters: Mountain View, California, United States
  • Official Website: Google Careers

Sundar Pichai, whose real name is Pichai Sundararajan, is an American business leader of Indian descent. As the CEO of Alphabet Inc.’s Google division, he actively manages the company. It boasts about 182,502 full-time employees and operates extensively across 154 locations worldwide.

One of the top IT companies in London is recognized in many sectors, including search engines, cloud computing, and hardware. It is still at the top of the rankings and maybe the product that every working professional chooses first.

Google Search, the company’s first product on the market, has become the most widely used web search engine. Moving forward, Google’s search engine, along with other services like YouTube and Gmail, will continue to be the company’s primary priority.

4. Meta

  • Founded: 2004
  • Founders: Mark Zuckerberg.
  • Revenue: 134.9 Billion USD
  • Headquarters: Menlo Park, California, United States
  • Official Website: Meta Careers 

The CEO, chairman, and creator of Meta, Mark Zuckerberg, initiated the company as Facebook in 2004. Presently, with 62 locations worldwide and roughly 67,317 full-time employees, Meta is a globally distributed company.

Meta owns some of the most well-known social media platforms, including Facebook, Instagram, WhatsApp, and other services. These platforms collectively form a significant part of the company’s global presence and service offerings. Meta is one of the top IT companies in London and a large American business that was once known as Facebook Inc. In the future, the business wants to strive toward the metaverse.

Zuckerberg’s first product was called “Facebook and was first made available at Zuckerberg wanted to build a website that would help people at the university connect with one another. 

5. Apple

  • Founded: 1976
  • Founders: Steve Jobs, Steve Wozniak, Ronald Wayne.
  • Revenue: 385.70 Billion USD
  • Headquarters: Cupertino, California, United States
  • Official Website: Apple Careers

In addition to being on the board of directors, Tim Cook actively leads as Apple’s CEO. The company, with its extensive global distribution, operates 42 office locations worldwide and employs about 154,000 full-time individuals.

Formerly known as Apple Computer Inc., the company is an American manufacturer that specializes in building PCs (iMac), smartphones (iPhone), tablets (iPad), and computer peripherals such as the Magic Mouse, Keyboard, speakers, earphones, etc. Additionally, it develops computer software.

The first product was the Apple I microcomputer, which they built in Jobs’ family garage. The company is all set to launch its new edition of iPhones i.e. 15 along with other devices.

6. Deloitte

  • Founded: 1845
  • Founders: William Welch Delliote.
  • Revenue: 65 Billion USD
  • Headquarters: London, United Kingdom
  • Official Website: Deloitte Careers.

Leading one of the top IT companies in London and globally as CEO is Joe Ucuzoglu. Approximately 457,000 individuals work full-time at Apple, which is extensively distributed throughout 700 sites worldwide.

When the business first started off, it was a tiny accounting firm. But today, it is a top worldwide supplier of associated services like tax, financial advisory, risk advisory, audit and assurance, and consultancy. 

Deloitte and ServiceNow® are actively promoting innovation and operational efficiencies in various domains. Specifically, they focus on human resources automation, IT service management, IT business management, governance, risk, and regulations.

7. Barclays

  • Founded: 1690
  • Founders: John Freame, Thomas Gould.
  • Revenue: 30.9 Billion USD
  • Headquarters: London, United Kingdom
  • Official Website: Barclays Careers.

Coimbatore Venkat, whose real name is Sundararajan Venkatakrishnan, actively serves as an American banker. In November 2021, he was notably chosen to be the chief executive officer (CEO) of the global British bank Barclays. Subsequently, with almost 85,000 full-time employees, the company prominently spreads out across 4750 sites worldwide.

John Freame and Thomas Gould, two goldsmith bankers working on London’s Lombard Street in 1690, founded Barclays. Today, Barclays stands as a significant international financial services company, offering a range of services including credit cards, wealth management, corporate and investment banking, as well as consumer banking.

Barclays aspires to be more balanced, better, and simpler in the future. Accordingly, the CEO of the company has stated that they will enhance customer service, provide more assistance to customers and enterprises, strive for higher-quality income growth, and work towards improved returns.

8. Accenture

  • Founded: 1989
  • Founders: Arthur Andersen.
  • Revenue: 64.574 Billion USD
  • Headquarters: Dublin, Ireland
  • Official Website: Accenture Careers.

Julie Sweet, an American lawyer and business leader, actively serves as the CEO and head of Accenture, a global provider of professional services. The organization, with its large global presence, employs over 733,000 people full-time.

One of the top service-oriented firms, Accenture, operates in several domains, such as operations, technology, and strategy and consulting. With our strategy to deliver 360° value by embracing change, Accenture’s mission is to deliver on the promise of technology and human creativity, which are necessary for transformation.

“Human by Design” is Accenture’s Technology Vision for 2024. Technologies that increase productivity and creativity will not only reshape industries but also define leaders.

9. Capgemini

  • Founded:1967
  • Founders: Serge Kampf
  • Revenue: 23.1 Billion USD
  • Headquarters: Paris, France
  •  Official Website: Capgemini Careers.

Aiman Ezzat serves as CEO of Capgemini SE, one of the top IT companies of London and a multinational French provider of IT services. With about 340,000 full-time employees, the corporation is extensively split over 37 locations worldwide.

Because it primarily provides professional, technology, outsourcing, and consulting services that are customized to match the specific requirements of its clients across a range of industries, Capgemini is a service-based business. 

To realize the full potential of technology for your company, the environment, and society in order to create a more sustainable, inclusive future.

10. Infosys

  • Founded: 1981
  • Founders: N.R. Narayan Murthy, Nandan Nilekani, Ashok Arora, Kris Gopalakrishnan, S. D. Shibulal, K. Dinesh, N. S. Raghavan.
  • Revenue: 18.55 Billion USD
  • Headquarters: Bengaluru, India.
  • Official Website: Infosys Careers.

At Infosys, Salil Parekh serves as both managing director and chief executive officer. With almost 342,240 full-time employees, the corporation boasts an extensive reach, operating in 274 sites worldwide.

Infosys actively assists businesses in manufacturing, insurance, finance, and other industries by providing software development, maintenance, and independent validation services.

“The strategy,” Narayana Murthy stated regarding Infosys’ future, “is to focus on opportunities from consulting-led end-to-end solutions, leveraging technology for higher margins. Additionally, developing intellectual property-based solutions is key to delink revenues from effort.”

We hope you find the list of Top 10 IT companies in London valuable. Indeed, these IT companies in London are leading the chart on a global level and offer wide opportunities for software developers. Opting for a career in product-based companies or service-based companies, as highlighted by the blog, proves to be financially rewarding. For those aspiring to enhance their careers, exploring prospects in these top businesses is a route full of promise.

Nandini Mendhi

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