Top Java development companies can get a sigh of relief knowing the fact that Java is unstoppable and is here to stay for generations. As data science, artificial intelligence and machine learning are attracting big dollars today, many organizations and enterprises are investing their hard-earned money in powerful data-driven applications. And if you’re among top Java developers, you’ll be glad to know that Java is a popular choice for most data scientists. And its new versions emerging with more potential and more profitable features, we’re sure you need a top Java development company to work on your next dream project.
Top Java Development Companies & Java Developers’ List for 2025
1. Konstant Infosolutions: 
https://www.konstantinfo.com
Konstant Infosolutions is a premier software development company, offering a wide range of web and mobile solutions across the globe since 2003. The company has a team of 180+ highly qualified and experienced IT professionals who can deliver best of technology solutions and consulting services across diverse business needs.
Services Provided by Konstant Infosolutions:
As a leading software development company, Konstant provides reliable web and mobile solutions spanning across Native Mobile Apps Development, Cross-Platform Mobile App Development, Custom Web Development, UI/UX Design Solutions, Artificial Intelligence, AR/VR Development, E-Commerce Solutions, Database Programming, CMS Development, Enterprise Mobility Solutions, Cloud Consulting and IT Consulting – offering businesses delightfully tailored and trendy solutions in their budget.
Key Clients: United Nations, Wonder Cement, Volkswagen, Stanley, Citrix, Project Action Star, RawBank, Houghton Mifflin Harcourt, ThomasVille, Scholastic, Nestle, NASSCOM, TABCO.Food and more.
Client’s Review:
“They delivered a functional platform that met guidelines and the client’s criteria as defined in the scope of work, ensuring timely delivery. The team was responsive to change requests and demonstrated an understanding of the vision, impressive communication skills, and expertise.” – Matthew C.
2. Software Mind:
https://softwaremind.com
Software Mind is a global software house from Poland. Since 1999 we provide experienced software developers to help our partners turn their goals into results. Our Managed Teams help to: 1. Digitalize the way your business operates, 2. Accelerate IT Development processes, 3. Build a new solution from scratch., 4. Create a remote delivery center.
Services Provided by Software Mind:
Custom Software Development, AR/VR Development
Key Clients: Corelogic, Dell, Backbase, CallCredit, Syniverse, Finago, CitiBank, Standard Chartered, GTECH, Phlex, Deposit Solutions
3. N-iX:
https://n-ix.com
Based out of Ukraine and Poland, N-iX is a software development partner since 2002. They provide end-to-end digital transformation services on the latest devices across all platforms. The team focuses on delivering scalable, secure and manageable solutions that are aesthetically appealing and render smooth UX. Developers at N-iX are well-versed with trending technologies including Big Data, Virtual Reality (VR), Machine Learning and AI, Blockchain, Data Science.
Services provided by N-iX:
Experts in software product development, game development, mobile application development, OpenText Profesisonal services, technical support, QA and testing, game art production.
4. Vention:
https://ventionteams.com
Vention is the premier global leader in software engineering, synonymous with technology designed for scale and the common denominator behind the world’s most successful tech-empowered enterprises, industry innovators, and startups. Headquartered in New York with 20+ offices, Vention provides access to 3,000+ engineers worldwide and equips technology leaders with the top engineering talent from the world’s most respected tech hubs. Our teams sync with clients’ in-house engineers to advise and execute their product vision to accelerate their roadmap, innovate faster and more efficiently, and ultimately scale their operations to new heights.
Services Provided by Vention:
Custom Software Development, Mobile App Development, Web Development, AI Development, AR/VR Development, Blockchain, IT Staff Augmentation
Key Clients: IBM, PayPal, IC Markets, StoneX, pwc, EY, ClassPass, DealCloud, Postman, Bevi, Thirty Madison, Costa Coffee, Mount Sinai, Médecins sans frontières, Motum, Glassdoor
5. Geniusee:
https://geniusee.com
Geniusee is an AWS-recognised custom software development company that delivers tech solutions for huge market players like Dell and Blumberg, as well as for midsize businesses and startups.
We are a certified AWS Consulting and AWS Advanced Tier Service Partner with AWS Lambda Service Delivery Designation and AWS Education Services Competency. Among our significant achievements that prove the high quality of Geniusee services are Certificates: ISO 9001:2015 – Quality Management and ISO 27001 – Information Security Management.
Services Provided by Geniusee:
Core Services, Custom software development services, Tech consulting services, AI-Augmented development, Technical support, Product design development, Data Science & AI, Big Data,
Security Services, Cloud computing, API Integrations, Digital Transformation
Key Clients: Zytara, Zedosh, Dell, Bloomberg, My Tutor, Student, Finance Unlocked
6. Diceus:
https://diceus.com
Diceus is a software engineering company. We offer mainly enterprise solutions development and other IT related services for S&M businesses and large corporations. Our mission is to create up-to-date solutions and custom software to improve any business processes. We combine our solid business domain experience, technical expertise, profound knowledge of latest industry trends and quality-driven delivery model to offer progressive end-to-end enterprise solutions.
At Diceus, we create a challenging environment where both our customers and employees feel comfortable working and cooperating with us. Every single member of our team is a part of geeks community that contributes to a mutual mission.
Services Provided by Diceus:
Enterprise IT solutions development, Software product development, Mobile app development, Training and consulting, Re-engineering and migration, Maintenance and tech support, Project Management
Key Clients:
Teambase, InsuBiz, Palmers, NextCom, BriteCore, SmartValor and many more
7. Experion Technologies:
https://www.experionglobal.com
Experion Technologies is an Inc. 5000 company delivering software product development & engineering services. The company leverages digital technologies such as Mobile, Web, Internet of Things (IoT), Artificial Intelligence (AI) and Analytics to develop results-focused software products and applications for enterprises as well as early stage companies. Over the past 12 years, Experion has delivered software solutions to over 120 clients across Retail, Transportation/ Supply Chain, Healthcare & Financial Services domains.
The company has been lauded for two continuous years as one among the “Top 100 fastest growing companies” by Red Herring and featured by Deloitte in the elite Technology Fast 50 India rankings list for 2017, as well as the Technology Fast 500™ Asia Pacific rankings list for 2016 and 2017.
Services Provided by Experion Technologies:
Product & Application Engineering / Re-engineering Services, IoT applications, Performance Consulting Services, Software Maintenance Services
Key Clients: Bacardi,Tyson Foods,Speedo,Ford Australia,Shell,City Group,TopGolf,Aegon,J &J,Melbourne Health,Merck Group,Aditya Birla Group,CoStar Group,Aecom, Athos Group, AstraZeneca,Guardian Healthcare,InstaHealth,Regus,Alexion Pharmaceuticals,Jonas Group,Mars,Supreme Foods,MessageXpress
8. Andersen Lab:
https://andersenlab.com
Andersen is a custom software provider specializing in web and mobile development with offices all over the world – Western and Eastern Europe, USA, Australia. Our team of 1600+ experienced and qualified IT professionals covers all software development cycle from analytics and design to development and testing and are ready to get started within 10 business days. For over 13 years, we have been helping enterprises around the world to transform business by creating effective digital solutions with the use of innovative technologies. During this time we have implemented more than 830 successful projects in such domains as FinTech, Retail, Travel, Telecom, Multimedia &entertainment and others.
We utilize a variety of popular and reliable technologies:
Front-end (JavaScript, React.js, Angular, Vue.js), Back-end (Java, C++, .Net, PHP, Ruby, NodeJS, Python), Frameworks (Zend, Symfony, Yii, Ruby on Rails, Django, ASP .NET MVC), Mobile (Swift, React Native, Ionic, Xamarin)
Services Provided By Andersen Lab:
Software Development, Web Development (Front-end, Back-end), Mobile App Development, Quality Assurance (Manual and Automated Testing), UI/UX Design
Key Clients: GlobePayroll, Samsung, Marvel, Media Markt, IHS Markit, BNP Paribas, TUI, FTI, Johnson & Johnson, Parabellum, Siemens
9. Intellias:
https://www.intellias.com
Intellias is a trusted technology partner to top-tier organizations and digital natives helping them accelerate their pace of sustainable digitalization. For over 20 years Intellias has been building mission-critical projects and delivering measurable outcomes that meet our clients’ business needs. We are contributing to the success of the world’s leading brands, among which are HERE Technologies, LG, Siemens, Swissquote Bank, KIA, TomTom, HelloFresh, Xerox PARC, and Deloitte. Intellias empowers businesses operating in Europe, North America, and the Middle East to embrace innovation at scale.
We help organizations from across a variety of industries create innovative digital products and experiences using deep expertise in emerging technology, domain knowledge, and high-performance product culture. Based on the business’s strategic objectives, we enhance the product vision, technology utilization, and production capabilities.
Services Provided by Intellias:
Automotive R&D, SaaS Development, Platform Development, Data Science & Big Data, IoT & Embedded, UX/UI Design, Mobile App Development, DevOps & Cloud
Key Clients : HERE Technologies, LG, Siemens, Swissquote Bank, KIA, TomTom, HelloFresh, Xerox PARC, and Deloitte.
10. BairesDev:
https://www.bairesdev.com
We are the fastest growing Technology Solutions company in Latin America, with offices across the main cities in LATAM and the US. We have the largest applicants pool in the industry with over 145.000 Software Engineers applying to work with us each year, from which we hire only the Top 1% most talented through a rigorous staffing method. This is how we create solid teams of 100% bilingual veteran developers.
We work providing end-to-end delivery for companies of all sizes, from startups to some of the biggest companies in the world, leading projects for Google, Sirius XM, Volkswagen, Groupon, IBM & Viacom, among others. The heart of our work is Software Outsourcing, Testing and Operational Support which we provide through a service of fully managed teams that integrate seamlessly into your projects. We are a group led and guided by an Agile mentality. We are a firm founded and run by Developers. We are a company Powered by Technology and Driven by Talent.
Services Provided by BairesDev:
Software Outsourcing, Staff Augmentation, UI/UX Design, Mobile, Quality Engineering, Software Support, Big Data, Gaming, MVP Development Services, Cloud Computing
Key Clients: SiriusXM, Google, Viacom, Groupon, Netgear, Univision, AP, Turner, IBM, Thomson Reuters, RightSide, Salesforce, Whirlpool, HP, BBVA, AdRoll, R/GA, Instructure, Leaf Group, iSeatz, EPublishing, BlackBoard, Roemmers, MuleSoft, Fresenius, Square, Kapsch, Gemalto, IPG Mediabrands
More Industry Leaders:
11. TechMagic:
http://www.techmagic.co
TechMagic is a development company from Ukraine. Being startup founders ourselves, they help entrepreneurs to launch their great ideas. TechMagic execute Lean Startup Methodology and believe in Minimal Viable Product development to see if a concept works. They use Agile to make quick iterations and build solutions that really fit the market.
Services provided by TechMagic:
TechMagic has experienced in native iOS and Android application development with complex Back-End (Node.js). Also, they provide dedicated team model, so clients can build thier own team in Ukraine.
12. WillowTree:
https://willowtreeapps.com
WillowTree helps the world’s most admired companies launch applications that make a difference. Founded in 2007 as a mobile app and web development agency, the organization has grown with the digital ecosystem to support every stage of the product life cycle. WillowTree crafts digital products that solve business needs, drive market differentiation, and improve the user experience. Their teams provide end-to-end, full-stack development (including native mobile apps, web development, voice interfaces, and cross-platform), strategy, design, and growth marketing services while baking in considerations for SEO, accessibility, and security.
Services Provided by WillowTree:
Core services are Generative AI, Digital Strategy Consulting, Cloud & Infrastructure, Brand & Experience Design (UX strategy, product and UX design, product and user research), Android app development, iOS app development, web development, tvOS and OTT development, backend engineering and architecture, app analytics, SEO, growth marketing, and content design.
13. Intellectsoft:
https://www.intellectsoft.net
Intellectsoft founded in 2007 and is famous for its intelligent software/ mobile solutions. Intellectsoft is a full-service custom software and mobile app development company that has an expensive set of competencies to meet the enterprise needs. Considered as the smart place to begin mobile application development. Offices located in Silicon Valley, New York, London, Oslo and Minsk. Client hire Intellectsoft for its honesty and authenticity through and through. Intellectsoft team has proven experience in developing enterprise solutions which gives them a unique insight for complex mobile app necessities. Because of its experience and expertise, Intellectsoft is also considered as one of the top player in the industry.
Services Provided by Intellectsoft:
Services provided by Intellectsoft are Enterprise-Focused and versatile. They deliver agile applications with the purpose of satisfying customer app development needs. Company has delivered more then 300 projects over world wide clients.
14. MLSDev:
https://mlsdev.com
MLSDev is an award-winning custom software development company that builds web and mobile apps for SMBs, big brands, and ambitious entrepreneurs with awesome ideas. Established in 2009 | 100+ clients, 200+ projects | 34 awards | 97% client satisfaction rate.
If you need a technical partner that will not just deliver the code but challenge you back, add some extra value to your project, and support your business’ growth – choose MLSDev. Be sure, with MLSDev, that your new app will bring you more profit quickly.
Services Provided by MLSDev:
Web Application Development, Mobile App Development, Custom Software Development, Dedicated Development Teams, IT Staff Augmentation
Key Clients: ESPN, McDonald’s, GoPuff, Danone, Panasonic, Alpine, Comfy, ArtStation, LevelUp, Chored, Yummi, and EdgeRift.
15. Cleveroad:
https://www.cleveroad.com
Cleveroad team is your reliable partner in software design and development. Starting with an idea, through requirements analysis to UI/UX design creation and development, we work hard to drive value into every project we undertake. Having delivered over 130 software solutions, we gained vast expertise in iOS, Android and Web apps development. We believe that creative thinking and collaborative approach to every step of development process delivers top-notch products.
Services Provided by Cleveroad:
Cleveroad provides full stack development services – mobile, web, desktop apps development, user-first UI/UX design, responsive web design, and development, backend integration, outstaff services.
Key Clients: DPD, HSBS, BET3000, Virgin Atlantic, PrankDial, MoneyWiz, Fuji HI, Octopus, Cartogram, Blockbuster
16. Net Solutions:
http://www.netsolutions.com
Net Solutions is a global digital product development agency with offices covering North America, Europe and Asia. With a focus on blending design thinking with powerful engineering and data science to create meaningful digital experiences across web, mobile and social channels, Net Solutions has lots of experience in building and scaling online platforms for organisations of all sizes, including Unilever, Harvard Business Review, IMG and Mothercare.
Services provided by Net Solutions:
Net Solutions are an end-to-end agency, so can take projects from idea stage through low and high fidelity mock-ups, clickable prototypes, MVP and ongoing iterations and optimisations. We have teams focused on business analysis, design, UI, UX, engineering and development, QA, testing and data science. Net Solutions are well known for their expertise in customer experience, mobility, product development and e-commerce having won various awards along the way
17. Clavax Technologies:
http://www.clavax.com
Founded in 2011 and based in San Jose, California, Clavax Technologies is known for connecting clients with their customers. Some of their top, happy clients include Honeywell, Aurora, Auction.com, Bookfari and several others. Along with devising strategies for app development, Clavax team also provides assistance to enterprises on the future plan of action that can enhance their app productivity and operational agility.
Services provided by Clavax Technologies:
Clavax Technologies has a lot many other services to offer – web engineering, business analysis, UX design, eCommerce development, CMS, enterprise architecture consulting, rapid prototyping, product sustenance.
18. Matellio:
https://www.matellio.com
With deep skills, robust processes and flexibility to develop paramount solutions, Matellio is famous as a one-stop shop for web, mobile and IT development needs. This visionary agency brings together a creative the most talented digital marketers, developers and quality assurance engineers, business analysts and web designers in one place to allow business to get everything on one platform.
Services provided by Matellio:
Harnessing the power of avant-garde tools and technologies, Matellio has a finesse in innovative web solutions, engaging mobile experiences, visualizing and processing GIS data, embedded solutions, solving complex problems in minimum possible time.
Key Clients:
19. Oxagile:
http://www.oxagile.com
Oxagile is a full-cycle software development company that enables businesses to transform, scale and gain competitive advantage, through the expert delivery of innovative, tailor-made solutions. Founded in 2005, we have successfully completed over 400 projects for multiple industries and business domains. In addition to a solid grasp of cutting-edge techs, our clients benefit from a truly tailored approach, flexible resource scaling, and expert PMO governance.
Services provided by Oxagile:
Together with custom software development, Oxagile’s key areas of expertise include web and mobile app engineering, cloud application development, legacy modernization, DevOps and R&D projects, software testing and quality assurance.
Key Clients: Discovery, Google, Vodafone, Kaltura, Veon, Motorsport, Management Sloan School, Cardiff University, Consumer Fusion, Thomson Reuters, Disney, Telecom.
20. Xicom Technologies:
http://www.xicom.biz
Xicom was founded in 2002 and now it is a leading software and mobile app development company in the world. It is expert in developing Android and iOS apps and it also provides software development services in Java, .NET, Website development, Ecommerce development and developing applications based on IoT, AI, Blockchain and Cloud technology. Xicom is a preferred Android and iOS development company and it also offers cross platform app development services for various frameworks including React Native, Xamarin, PhoneGap / Cordova, Titanium Appcelerator, Ionic and Sencha.
Services provided by Xicom Technologies:
Xicom provides wide breadth of software development, mobile app development, web development and IT consulting services across the entire IT spectrum. Xicom is expert in Web development (PHP, ASP.NET, Ecommerce Solutions, Open Source, Website Design and Development), Mobile App Development (Android, iOS and Cross platform app development), Software Development (Java, .NET, Enterprise Applications) and IT Consulting (Cloud solutions, Managed IT solutions, Product Engineering Solutions)
Key Clients: Spooner, Lunchserved, Campcrate, Ecopons, Snapsellers, Fitfix, Notch, Whaabaam, Algotrader, Gosupps and more.