List of Top 10 Industries Where Java Programming is Used Most

List of top industries that using Java programming language

Java programming use continues to dominate as industries look at digital transformation as a way to stay competitive. How to know that a programming language is in demand in the world? Everything is very simple! To do this, it is enough to pay attention to official surveys on the use of different environments for creating software and apps. So, it turns out that Java is the best for use in 90% of cases among the Fortune 500.

Today we will look at those industries where this language is widely used. We will learn about the main reasons for such popularity and what benefits can be obtained from using Java.

So, if you didn’t make a mistake with your search query, you have come to the right place. Stay tuned to learn more about this language!

Why Do Industries Use Java?

In today’s business world, Java is a versatile and powerful language used in many industries. Whether you are looking to create software for businesses or build apps for consumers, there are several reasons to learn Java that can give you the skills you need to succeed. Various reasons for Java’s popularity include its platform independence, security features, simplicity of use, and robustness.

Java is used in various industries, including financial services, healthcare, retail, and others.

Java development companies rely on it for its versatility, security features, ease of use, and platform independence. If you are searching for a strong and adaptable programming language to use, Java is an excellent choice. Here are a few of the numerous applications for Java-based software development.


Do you like to go to an ATM and quickly get money in just a few clicks? You probably also like to send money for utilities or pay by phone in a store. But you probably have not thought about how it all works.

It turns out that the financial industry also uses Java. This language has become an excellent assistant in automating financial processes, accounting, or just a great tool for creating convenient banking apps.

Here are some examples of someone who works with Java:

  • JPMorgan Chase.
  • Goldman Sachs.
  • Morgan Stanley.

It is also used by major financial institutions such as the New York Stock Exchange (NYSE) and the London Stock Exchange (LSE).


Maintaining health in the modern world requires considerable effort on the part of both the patients and the healthcare system. So, many developed countries and companies use electronic records of patients and doctors, electronic appointments with a specialist and issuance of prescriptions, and many other useful features.

This language helps a lot in this industry. So, for example, Cerner, McKesson, and Epic Systems use it as their main environment.


The circulation of goods in the world is not such an easy task, which requires professional and reliable tools on which the cash flow of companies depends. For example, using Java helps support the apps, resources, retail outlets, and product management systems that move around the world every day.

Some of the largest retailers, including Amazon, Walmart, and Target, use Java.


Manufacturing is another industry where Java is commonly used. It is used in manufacturing apps, including product lifecycle management (PLM) and supply chain management (SCM) systems.

Some of the largest manufacturing companies, including Siemens, GE, and Philips, use Java as their primary programming language.


Government is an industry that cannot do without modern portals and resources that serve the people. This includes government websites and other departments.

Historically, .NET development was prominant in the government section application development but Java has been adopted quite extensively in the past decade.

Some of the biggest names in government, including the US federal government and the United Kingdom government, use it as their primary language.


The modern world without television is hard to imagine. So, this industry uses Java to maintain control systems and billing systems. Also, many private companies create mobile applications to access content on TV through a subscription.

Verizon, AT&T, and Sprint use it as their main language.


Modern education looks completely different from what it was 30 years ago. There are now many platforms for learning remotely or in combination with face-to-face learning. So, popular systems in the field of education are:

  • Blackboard.
  • Canvas.
  • Moodle.

Aerospace and Defense

The modern defense and space industry cannot exist without the tools with which it could function and be maintained. So, this includes complex control systems for aircraft or spacecraft, as well as automatic maintenance and support systems. Among the well-known and large companies there are:

  • Boeing.
  • Airbus.
  • Lockheed Martin.


Many car companies are introducing Java technology inside cars. So, thanks to this language, you can enjoy movies while driving or listening to music.

Some of the biggest car manufacturers that use it are:

  • Toyota.
  • BMW.
  • Mercedes-Benz.

Oil and Gas

Oil and gas is another industry where Java is commonly used. It is used in oil and gas for various apps, including exploration and production systems.

Some of the biggest names in oil and gas, including ExxonMobil, Shell, and BP, all use Java as their primary programming environment.


Software development for startups is a space where Java has been accepted very nicely. Though modern stacks like Python development etc. are prominent in the startup world, Java is generally a preferred language in B2B SaaS space.

Except for some financial software development where, most times, .NET development is still a preferred stack, Java remains a front runner in the startup world also.


Which industries use Java the most?

Information technology and Services companies, and Computer Software companies use Java the most.

What type of companies use Java?

Java is a programming language that outperforms most of its competitors in global rankings. Many well-known companies, including Goldman Sachs, eBay, and Google, use this high-performance, object-oriented programming language.

Does Amazon use Java?

Yes, Amazon uses Java as this development environment offers the company’s best solutions and stable operation.

Does Google use Java?

Like many other companies, Google also uses Java to achieve its goals using stable, reliable, and working instruments.

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