Java has consistently ranked as one of the most used programming languages globally. In 2025, there are an estimated 9 million Java developers active in the world. That is because Java is a powerful, versatile development option for businesses looking to build their digital products.
Several Java development services in the market today equally claim to deliver results. It can be difficult for a business to select a Java development company that truly meets their needs.
Your digital product will have a huge impact on your business’ success. So, if you have decided to go with Java, selecting the right Java service provider is the most important decision you’ll make.
In this guide, we’ll highlight the criteria for choosing the right Java software development company that fits the bill. Moreover, after reading this article, you’ll be better equipped to understand Java as a platform.
An overview of Java
You may not know it, but Java is more ubiquitous in your daily life than you might think. It is used in the backend processing of banking apps, credit cards, and even in Netflix. Several software companies use Java to build the digital infrastructure that is part and parcel of our modern life.
Java was developed by Sun Microsystems in 1995. It was built on the idea of “write once, run anywhere” which meant that code written in Java could run on any system that had a Java Virtual Machine (JVM). This was a big deal at a time when software development was plagued by platform compatibility issues.
In just a few years, custom Java development became the go-to for software development. Large enterprises appreciated its stability, and soon universities made it a core part of computer science curriculums.
Why Java is so popular
Today, Java is owned and maintained by Oracle that acquired it in 2010. But it is pertinent to ask what has kept Java relevant. Some other languages from that time showed similar initial potential, but they lost traction over time.
For example, Delphi, a coding language, was also released in 1995, and it gained rapid popularity. However, you won’t see Delphi service providers in the market today as you see numerous Java development services.
The answer to that lies in the many benefits of Java, such as:
1. Readability
Java code looks like plain English even to those with basic technical background. That’s why a Java development company can onboard new developers faster and debug issues with less friction.
2. Security
Some languages let developers be creative without much structure. For example, PHP lets you write code with fewer rules and constraints; however, this approach can introduce security bugs or “spaghetti” code that’s hard to test and scale.
Java, on the contrary, enforces strict rules and structure. That rigidity is a blessing for enterprise-level software that can’t afford security failures.
3. Platform independence
You’re not tied to a specific system with Java application development services. JVM acts like a translator between your code and whatever device it’s running on.
4. Large ecosystem
Java has been around for three decades now, which makes it a stable platform. There are tons of libraries, databases, and frameworks to build all kinds of apps.
Types of Java platforms
A Java development company has four development options to offer based on the different Java platforms.
Each Java platform is designed for different types of applications and environments. Here are the four types:
1. Java SE (Standard Edition)
Java SE is the core Java programming platform that most people use. Introduced in 1996, it has all the foundational libraries, utility tools, and basic client-server applications to build any kind of application.
It includes:
- JVM
- JDK (Java Development Kit)
- Core APIs
- JRE (Java Runtime Environment)
2. Java EE (Enterprise Editon)
Java EE, now called Jakarta EE, was developed in 1999 to expand the abilities of Java SE to meet the requirements of enterprise-level apps. Its latest edition assists developers to build web services, large-scale apps, and distributed systems.
Its most popular features are:
- JSP (Java Server Pages)
- EJB (Enterprise Java Beans)
- JPA (Java Persistence API)
3. Java ME (Micro Edition)
When mobile phone adoption increased in the early 2000s, Sun Microsystems launched Java ME to support mobile and embedded app development. However, this edition only recently became a top tool among Java development services because of the rise of IoT devices.
Some of its features include:
- GPIO (General Purpose Input Output)
- Device-specific APIs
- Multi-threading
4. Java FX
Java FX is on the tech stack of every Java development company these days. It is used for modern GUI development for media-rich applications. The platform uses its own scripting language called JavaFX Script.
It was released in 2007 to replace Swing as the default GUI library with added features, including:
- UI controls
- APIs for graphics
- Multimedia support
Why hire a Java development company?
You might have an in-house team that has a few resources who are familiar with Java, but when it’s time to build something for users with real load, you might want to turn to a Java development company.
Here’s why:
1. Cost efficiency
If you don’t have an adept in-house java development team, outsourcing is your next best alternative. Why? It’s way more economical than hiring an in-house team of java developers.
There are no long-term overheads costs working with a Java development company. Moreover, you can also negotiate rates based on your project’s size. That kind of flexibility can make a big difference when budgets are tight and speed matters.
2. Access to a wider talent pool
As mentioned earlier, there are millions of Java developers worldwide. Companies offering Java application development services recruit the best talent from around the world. This also helps developers hone their skills as they get to work on all kinds of projects.
Therefore, if you partner with a good Java development company, you will access a much wider range of skills and expertise than your in-house team may have to offer.
3. Hiring more than coders
Java software development services aren’t just about developers. They provide you with a complete team of architects, QA leads, and DevOps specialists who optimize Java applications for maximum performance.
So, you acquire much more than just developers in a Java development company.
Choosing the right Java development company in 2025: Key factors
Now, let’s get straight down to the point. Here are the essential factors to consider before you select any Java development company:
1. Choose a company with experience in your industry
Businesses are unique and are tightly bound by the industry rules they work in. What works for an online store may not do the job for a bank or a software company. Therefore, it is crucial that your Java partner must have experience working with businesses like yours.
Firms with industry experience ask better questions, anticipate edge cases sooner, and build better products that sync with your domain.
For example, if you’re in HealthTech, you won’t spend the first two weeks explaining what the FDA is or why medical credibility matters in healthcare. They already know and that saves you time, money, and second-guessing.
2. Check their technical skills and expertise
Competency in Java’s ecosystem is the most important factor to consider when choosing a Java development company. You need to verify that they are an experienced company with certified Java developers and a proven track record of successful projects.
Moreover, make sure that they have expertise in the latest Java frameworks, such as Spring Boot, REST APIs, and Hibernate.
Use these ways to vet the skills and expertise of a Java development company:
- Ask for case studies that cover the problem they solved, how they solved it, and the challenges they faced.
- Check client testimonials or customer reviews online.
- Look for their Java certifications and cross-check for authenticity.
- If possible, directly interview their tech teams to gauge their technical skills.
3. Ensure that they offer custom Java development
Java development services offer a range of solutions, including Java consultancy, Java migration, and enterprise application development. However, make sure that the company you hire must have custom Java development in its services.
Your business is unique and so should be your Java product. Off-the-shelf Java solutions rarely meet the specific requirements of an enterprise. For that purpose, you need custom Java development to adapt the platform to your exact needs.
4. Select the company that can support and scale your business
Launching a Java app is not the end. What happens when your user base triples, a feature needs updating, or something breaks at the eleventh hour? You need a Java development company that’s ready to support the app as it evolves.
Therefore, ensure that the company will handle updates, bug fixes, and long-term maintenance. The best service providers have the capacity to scale with your business.
5. Good communication is the key to success
Last but not least, effective communication is essential for the success of any software project. Choose a Java development company that has a culture of transparent communication and collaboration.
A company that always keeps you in the loop will better accommodate your preferences and complete the project quickly. Firms that prioritize communication use tools such as Jira for project management and have dedicated communication channels for clients.
Conclusion
The most important thing about any programming language is that it gives you the ability to express your ideas. Java was developed with this idea in mind with its ‘write once, run anywhere’ approach. It started a whole new era of software development, one that continues to evolve.
Choosing the best Java development company will require effort on your part. The key is to select a company that is familiar with your industry, has technical prowess, offers custom Java solutions, provides post-launch support, and has good communication.
Xavor has been a leading Java service provider in the tech world since 1995. We develop software solutions in numerous Java, including Java web apps and custom Java development. Our certified Java developers are fully proficient in different Java platforms to create scalable and user-centric digital products.
Contact us at [email protected] to schedule a free consultancy session with our team.
