Ten top Java development companies in India

Java consistently ranks as the second most popular programming language globally. Today, many businesses rely on Java development services as a general-purpose solution because of its versatility. Java is widely implemented across multiple computing domains, including enterprise systems, mobile applications, web services, embedded devices, financial platforms, data processing frameworks, and desktop software. India offers a substantial pool of Java development companies with specialized technical capabilities and scalable resources for outsourcing projects suitable for IT staff augmentation.

Making the right choice among Java development companies in India and the many available software engineering vendors can substantially impact your project's timeline, output quality, and sustainability. Our curated selection of reputable Indian Java development firms features organizations with strong technical knowledge, established implementation processes, and practical experience serving diverse business sectors.

Selection criteria

Our selection of top Java development companies in India was based on these key parameters:

• Organization scale: We included only vendors employing at least 200 technical professionals. This size threshold ensures the capacity to manage sophisticated, large-scale implementations and provide ready access to specialized Java expertise.
• Customer satisfaction: Selected companies maintain a minimum rating of 4.7 on Clutch or GoodFirms. These ratings derive from verified client feedback and reflect the provider's dependability, effective communication, and successful project delivery.
• Market longevity: We focused on firms with 10+ years of Java development experience. This extensive history indicates sustained engagement with evolving Java technologies and consistent service delivery across changing market environments.
• Implementation history: We assessed the range and complexity of completed work across sectors. A well-documented portfolio featuring Java-specific projects was essential, demonstrating versatility across various business contexts and technical specifications.

Leading Java development companies in India

1. N-iX

N-iX is a global software development company with over 22 years of experience and a team of more than 2,400 professionals across 25 countries. We work with leading enterprises and Fortune 500 clients, delivering custom software solutions in the finance, retail, manufacturing, and telecom industries. In 2025, N-iX strengthened its global presence by establishing a new engineering office in Bengaluru, positioning itself among India's prominent Java development service providers.

N-iX delivers enterprise-grade Java development services through its team of experienced professionals who build customized, scalable applications across finance, healthcare, and telecommunications sectors. Our comprehensive service portfolio includes full-stack development, cloud solutions, legacy system migration, and ongoing maintenance, all delivered using agile methodologies to ensure adaptable solutions that align with specific business requirements.

For example, N-iX partnered with Vable to transform their product into a cloud platform using Java 8 with Spring Boot. Our developers built a robust microservices architecture that efficiently processes content from multiple sources, enabling powerful search capabilities. The Java implementation provides enterprise-grade stability while handling complex business logic and integration.

2. SDLC Corp

Founded in 2015 with a development center in Noida, this vendor has established itself as one of the trusted Java development companies in India. Their technical expertise includes information technology projects, gaming, transportation & logistics, and manufacturing.

The company's development portfolio includes multiple programming languages, with Java used in 5% of its projects. Its client base spans various sectors, including finance, ecommerce, and consumer products.

3. Trigent Software

This vendor, with a development center in Bengaluru, is one of the oldest Java development companies in India. They offer custom software development, AI development, application testing, and other services. Most of their clients come from the financial, healthcare, and logistics industries.

Trigent Software dedicates 35% of its software development activities to Java-based solutions. The vendor offers expertise across diverse focus areas, including application platforms, low-code development solutions, and AI technologies and models.

4. The NineHertz

Established over twenty years ago in Jaipur, India, the company is one of the more experienced Java development companies in India. Java is the primary development language for 50% of the company's projects, encompassing mobile application development, custom software solutions, and IT staff augmentation services.

The vendor primarily works with midsize clients in the advertising, automotive, dental, and hospitality industries. They operate internationally and provide services in eight languages.

5. Devstringx Technologies

Established in 2013 in Noida, India, this firm employs over 200 technical professionals. Java accounts for 20% of its development portfolio, and its services primarily target the consumer products, transportation, and logistics sectors.

Their client base consists predominantly of midsize businesses seeking mobile applications, custom software solutions, and IT staff augmentation. The firm services clients across fourteen geographic regions, though their communication capabilities are limited to English only.

6. Robosoft

One of the oldest offshore Java development companies in India, headquartered in Udupi, India, this vendor employs over 900 technical professionals. Java is the primary development language for 10% of their projects, complementing their service portfolio, including mobile application development, UX/UI design, and web development solutions.

They operate in two languages and serve clients across 10 locations throughout Asia and the United States. Their client base consists primarily of midsize businesses, though enterprise organizations account for 40% of their customer relationships.

7. GadgEon Systems Inc.

Since 2011, this vendor has been headquartered in Kochi, India. It employs more than 250 technical professionals, and Java development accounts for 20% of its programming output. The company's service delivery network spans five locations, predominantly across Asia, and its teams operate in three languages to support client communications.

The firm's clients are midsize and small businesses in consumer products, healthcare, telecommunications, and manufacturing industries. It offers capabilities in embedded engineering, artificial intelligence, IoT, cloud computing, application engineering, and digital transformation solutions.

8. Excellent WebWorld

This vendor was established almost twenty-five years ago in Ahmedabad, India. Ten percent of the company's development projects involve Java programming. Their technical workforce exceeds 250 professionals specializing in IoT solutions, mobile applications, artificial intelligence, and blockchain development.

The firm primarily serves midsize and enterprise clients. Its teams operate in three languages across five time zones. The firm's client portfolio is concentrated in the healthcare, education, and ecommerce industries.

9. Algoworks

This vendor, founded in 2006, maintains an office in Noida, India, and an additional location in the United States. The company employs more than 250 professionals and serves clients across five time zones with capabilities in two languages. Its service portfolio is primarily focused on mobile application development, complemented by web development, CRM consulting, and system integration.

Java is the primary programming language for a quarter of the company's development projects. The company focuses on four key industry verticals: financial services, healthcare, automotive, and business services.

10. Sapphire Software Solutions

Established in 2002, this vendor has grown to employ over 250 professionals across its three operational locations, including one in Ahmedabad, India. Its service portfolio comprises mobile application development as its primary offering, complemented by artificial intelligence, custom software, and e-commerce development solutions.

This company predominantly serves midsize organizations and enterprise clients. It primarily focuses on the information technology sector and also has additional expertise in the government and manufacturing industries.

Why should you choose N-iX as your Java development company in India?

N-iX delivers comprehensive Java development services spanning custom application creation, enterprise solutions, and full-stack development using frameworks like Spring and Hibernate. Our technical expertise includes microservices architecture implementation, cloud-based Java solutions, system integration, and legacy migration services.

With operations established in India, the company leverages regional market understanding to facilitate efficient communication and deeper comprehension of client operational contexts. N-iX's diverse sector expertise across finance, healthcare, retail, and telecommunications enables the application of proven methodologies customized to each industry's unique challenges.

N-iX offers adaptable engagement options, ranging from team extension to fully managed development services, allowing clients to adjust resource allocation as projects evolve. This flexibility, along with ongoing performance optimization and maintenance services, ensures sustainable value delivery throughout the software lifecycle. N-iX is recognized as one of the best Java development companies in India.