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14 Best Java Web Development Companies in the USA (2026)

14 Best Java Web Development Companies in the USA (2026)

Objetivos que hemos alcanzado:

Aumento de los clientes adquiridos anualmente por la empresa estadounidense de desarrollo de software en 400%. *

Generó más de 50 oportunidades de negocio para un proveedor de servicios de arquitectura y diseño del Reino Unido. *

Reducción del coste por cliente potencial en más de 6 veces para una empresa holandesa de tecnología para eventos. *

Se contactó con 13 000 clientes potenciales y se generaron 400 oportunidades para Swiss Sports Tech Provider. *

Aumento de la tasa de conversión de una empresa ucraniana de TI en un 53,61 %. TP3T *

Aumento de los clientes adquiridos anualmente por la empresa estadounidense de desarrollo de software en 400%. *

Generó más de 50 oportunidades de negocio para un proveedor de servicios de arquitectura y diseño del Reino Unido. *

Reducción del coste por cliente potencial en más de 6 veces para una empresa holandesa de tecnología para eventos. *

Se contactó con 13 000 clientes potenciales y se generaron 400 oportunidades para Swiss Sports Tech Provider. *

Aumento de la tasa de conversión de una empresa ucraniana de TI en un 53,61 %. TP3T *

Aumento de los clientes adquiridos anualmente por la empresa estadounidense de desarrollo de software en 400%. *

Generó más de 50 oportunidades de negocio para un proveedor de servicios de arquitectura y diseño del Reino Unido. *

Reducción del coste por cliente potencial en más de 6 veces para una empresa holandesa de tecnología para eventos. *

Se contactó con 13 000 clientes potenciales y se generaron 400 oportunidades para Swiss Sports Tech Provider. *

Aumento de la tasa de conversión de una empresa ucraniana de TI en un 53,61 %. TP3T *

Aumento de los clientes adquiridos anualmente por la empresa estadounidense de desarrollo de software en 400%. *

Generó más de 50 oportunidades de negocio para un proveedor de servicios de arquitectura y diseño del Reino Unido. *

Reducción del coste por cliente potencial en más de 6 veces para una empresa holandesa de tecnología para eventos. *

Se contactó con 13 000 clientes potenciales y se generaron 400 oportunidades para Swiss Sports Tech Provider. *

Aumento de la tasa de conversión de una empresa ucraniana de TI en un 53,61 %. TP3T *

Aumento de los clientes adquiridos anualmente por la empresa estadounidense de desarrollo de software en 400%. *

Generó más de 50 oportunidades de negocio para un proveedor de servicios de arquitectura y diseño del Reino Unido. *

Reducción del coste por cliente potencial en más de 6 veces para una empresa holandesa de tecnología para eventos. *

Se contactó con 13 000 clientes potenciales y se generaron 400 oportunidades para Swiss Sports Tech Provider. *

Aumento de la tasa de conversión de una empresa ucraniana de TI en un 53,61 %. TP3T *

Aumento de los clientes adquiridos anualmente por la empresa estadounidense de desarrollo de software en 400%. *

Generó más de 50 oportunidades de negocio para un proveedor de servicios de arquitectura y diseño del Reino Unido. *

Reducción del coste por cliente potencial en más de 6 veces para una empresa holandesa de tecnología para eventos. *

Se contactó con 13 000 clientes potenciales y se generaron 400 oportunidades para Swiss Sports Tech Provider. *

Aumento de la tasa de conversión de una empresa ucraniana de TI en un 53,61 %. TP3T *

Resumen de IA Published: 29 Sep 2026

Co-Founder @ Lengreo

Java web development companies support projects ranging from enterprise portals and SaaS products to high-load backend systems, APIs, and legacy application modernization. The companies below combine Java engineering with web development capabilities and a US presence or clear service coverage for American businesses.

1. LenGreo

Lengreo works with businesses on Java web development and custom web applications built around specific operational and product requirements. Its broader development offering covers custom web solutions, APIs, cloud-native systems, product planning, UX/UI, QA, and post-launch support. This combination can suit companies that want web engineering connected with wider product or digital growth work.

For Java projects, Lengreo can support the development of business applications where backend architecture, integrations, frontend functionality, and ongoing optimization need to be handled within a coordinated development process. The company works with clients in the USA as part of its international service coverage.

Key Facts

Best for: Custom Java web applications connected with broader digital projects
Core services: Java web development, custom web development, APIs, UX/UI, QA
Project types: Web applications, business platforms, custom digital products
USA relevance: Works with US businesses and software companies
Delivery scope: Discovery, development, deployment, and post-launch refinement

Información de contacto

Sitio web: Lengreo.com
Teléfono: +31 686 147 566
Correo electrónico: [email protected]
LinkedIn: Lengreo
Instagram: @lengreo

Nuestros casos

Plataforma de suscripción para creadores

Plataforma de suscripción para creadores

Plataforma de directorio B2B

Plataforma de directorio B2B

PLATAFORMA LOGÍSTICA A MEDIDA

PLATAFORMA LOGÍSTICA A MEDIDA

2. Vention

2. Vention

Vention has a dedicated Java development practice covering Java web applications, Java/J2EE development, migration, integration, and cloud solutions. Its web teams build SaaS platforms, portals, dashboards, APIs, and other browser-based applications, with Java and Spring among the technologies available for backend engineering.

The company is headquartered in New York and also has a San Francisco location. Engagement options include staff augmentation, dedicated teams, and complete project outsourcing, giving US organizations several ways to add Java engineering capacity or hand over an entire web product.

Key Facts

Best for: Companies needing scalable Java teams or full-cycle development
Core services: Java web development, backend development, API integration, modernization
Java technologies: Java EE, Spring, Hibernate, Vert.x
Project types: SaaS platforms, portals, dashboards, enterprise web applications
US presence: New York and San Francisco

Información de contacto

Sitio web: ventionteams.com
Correo electrónico: [email protected]
Twitter: x.com/ventionteams
LinkedIn: www.linkedin.com/company/ventionteams
Instagram: www.instagram.com/ventionteams
Dirección: 575 Lexington Avenue, piso 14, Nueva York, NY 10022
Teléfono: +1 (718) 374-5043

3. ScienceSoft

3. ScienceSoft

ScienceSoft develops custom web applications for companies that need complex business logic, integrations, security controls, and long-term software evolution. Java is part of its technology capability for enterprise systems, including ERP, CRM, ecommerce, and other business applications.

Its services extend from requirements analysis and architecture through implementation, modernization, testing, and ongoing support. ScienceSoft USA Corporation operates from McKinney, Texas, giving American businesses a domestic point of contact for Java-backed web projects and broader custom application development.

Key Facts

Best for: Enterprise Java web applications and modernization
Core services: Web application development, Java development, consulting, modernization
Project types: ERP, CRM, ecommerce, portals, enterprise applications
Delivery scope: Consulting through support and evolution
US location: McKinney, Texas

Información de contacto

Sitio web: www.scnsoft.com
Correo electrónico: [email protected]
Facebook: www.facebook.com/sciencesoft.solutions
Twitter: x.com/ScienceSoft
LinkedIn: www.linkedin.com/company/sciencesoft
Dirección: 5900 S. Lake Forest Drive, Suite 300 McKinney, área de Dallas, TX-75070
Teléfono: +1 214 306 6837

4. N-iX

4. N-iX

N-iX provides Java software development for companies building new applications, expanding existing products, or modernizing legacy Java systems. Its Java engineers work on enterprise applications, platform-independent web software, microservices, cloud-enabled products, integrations, and backend components.

The company combines Java development with cloud, DevOps, data engineering, AI, and other supporting disciplines. N-iX has a US office in North Miami Beach, Florida, alongside delivery operations across Europe and the Americas, making it relevant to American companies that need access to a larger distributed engineering organization.

Key Facts

Best for: Enterprise Java development and distributed engineering teams
Core services: Java application development, web development, modernization, cloud engineering
Technologies: Java, microservices, cloud platforms, modern frontend frameworks
Industries: Fintech, telecom, healthcare, manufacturing, ecommerce
US presence: Plantation, Florida

Información de contacto

Sitio web: www.n-ix.com
Correo electrónico: [email protected]
Facebook: www.facebook.com/N.iX.Company
Twitter: x.com/N_iX_Global
LinkedIn: www.linkedin.com/company/n-ix
Address: 4330 W Broward Boulevard – Space P/Q, Plantation, FL 33317
Teléfono: +17273415669

5. A-Listware

5. A-Listware

A-Listware provides full-cycle web development with Java included among its backend technologies. Its development process covers business analysis, architecture, frontend and backend engineering, API integration, testing, support, and software evolution. Java can therefore be used as part of larger web solutions rather than being limited to isolated backend assignments.

The company develops web applications, portals, ecommerce systems, and other custom platforms while also providing dedicated development teams and team augmentation. A-Listware is headquartered in the US and lists an office in North Bergen, New Jersey.

Key Facts

Best for: Java web projects requiring additional development capacity
Core services: Web development, backend engineering, integration, QA, modernization
Backend technologies: Java, .NET, Python, PHP, Node.js, Go
Project types: Web apps, portals, ecommerce, custom business systems
US location: North Bergen, New Jersey

Información de contacto

Página web: a-listware.com
Teléfono: +1 (888) 337 93 73
Correo electrónico: [email protected]
Dirección: North Bergen, NJ 07047, EE. UU.
LinkedIn: www.linkedin.com/company/a-listware
Facebook: www.facebook.com/alistware

6. BairesDev

6. BairesDev

BairesDev has a dedicated Java development service for backends, APIs, integrations, SaaS platforms, portals, and dashboards. Its engineers work with technologies including Spring Boot, Spring MVC, Hibernate, REST, GraphQL, and cloud infrastructure, making the company suitable for Java web products with substantial backend requirements.

Clients can use individual engineers through staff augmentation, assemble dedicated teams, or outsource an entire project. BairesDev operates with nearshore teams working in US time zones and maintains representatives across the United States.

Key Facts

Best for: Nearshore Java engineering for US product teams
Core services: Java backend development, APIs, web applications, integrations
Technologies: Java, Spring Boot, Spring MVC, Hibernate
Engagement models: Staff augmentation, dedicated teams, project outsourcing
USA relevance: Nearshore engineers aligned with US time zones

Información de contacto

Sitio web: www.bairesdev.com
Facebook: www.facebook.com/bairesdev
Twitter: x.com/bairesdev
Instagram: www.instagram.com/bairesdev
LinkedIn: www.linkedin.com/company/bairesdev
Dirección: 195 Montague Street, Nueva York, EE. UU.
Teléfono: +1 (408) 478-2739

7. ELEKS

7. ELEKS

ELEKS handles custom software engineering and maintains Java expertise for enterprise application development. Its US operations include a development center in Chicago and an international office in Las Vegas. Current engineering roles in Chicago include work with Java 17+, backend development, databases, and scalable enterprise applications.

The broader service portfolio covers product engineering, cloud, data, AI, application modernization, and technology consulting. This makes ELEKS relevant when Java web development is one component of a larger enterprise transformation or distributed software program.

Key Facts

Best for: Enterprise Java systems and complex software programs
Core services: Custom software development, web engineering, modernization, consulting
Java capabilities: Enterprise Java, backend development, scalable applications
Supporting expertise: Cloud, data engineering, AI, QA
US locations: Chicago and Las Vegas

Información de contacto

Sitio web: eleks.com
Facebook: www.facebook.com/ELEKS.Software
Twitter: x.com/ELEKSSoftware
LinkedIn: www.linkedin.com/company/eleks
Dirección: 625 W. Adams St., Chicago, IL 60661
Teléfono: +1-708-967-4803

8. Itransición

8. Itransition

Itransition offers full-scale Java application development and has a dedicated service for Java web applications. Its teams build enterprise web software such as ERP, CRM, and process automation platforms using frameworks and technologies that include Spring Boot, Spring Cloud, Hibernate, Jakarta EE, JSP, JSF, and related JVM tooling.

The company can take responsibility for an entire Java project or provide Java developers through staff augmentation. Modernization services cover refactoring, feature development, interface improvements, cloud migration, and the conversion of monolithic systems toward microservices.

Key Facts

Best for: Large Java web applications and legacy modernization
Core services: Java consulting, development, modernization, integration
Technologies: Spring Boot, Spring Cloud, Hibernate, Jakarta EE, Java SE
Project types: ERP, CRM, process automation, enterprise web systems
Engagement models: Full project outsourcing and staff augmentation

Información de contacto

Sitio web: www.itransition.com
Correo electrónico: [email protected]
Facebook: www.facebook.com/Itransition
Twitter: x.com/itransition
LinkedIn: www.linkedin.com/company/itransition
Address: 160 Clairemont Ave, Suite 200, GA 30030, Decatur, USA
Teléfono: +1 720 207 2820

9. Clarion Technologies

9. Clarion Technologies

Clarion Technologies provides Java developers for custom applications, web platforms, APIs, and existing software optimization. Its Java service explicitly covers web application development and API development, making it suitable for organizations that need backend specialists to join ongoing product work or handle a defined development stream.

The company uses an extended-team model in which external engineers can work closely with an internal development organization. Clarion also has a US office in White Plains, New York, alongside its engineering operations in India.

Key Facts

Best for: Adding Java developers to existing engineering teams
Core services: Java web applications, API development, custom applications
Delivery model: Extended development teams
Supporting services: Web engineering, cloud, QA, software modernization
US location: White Plains, New York

Información de contacto

Página web: www.clariontech.com
Correo electrónico: [email protected]
Twitter: x.com/Clarion_Tech
LinkedIn: www.linkedin.com/company/clariontechnologies
Instagram: www.instagram.com/clarion_technologies
Address: 50 Main Street, Suite 1000, White Plains, NY 10606, USA
Phone: +1 (888) 551-0371

10. AgileEngine

10. AgileEngine

AgileEngine works on Java web development across backend engineering, web interfaces, cloud infrastructure, and related product development work. Java can be combined with modern frontend technologies and DevOps practices for projects that require a complete web application rather than an isolated backend service.

Its delivery model includes integrated engineering teams that can work from an existing client backlog, as well as broader product development engagements. The company also combines software engineering with AI-assisted development and consulting for teams introducing AI capabilities into existing web systems.

Key Facts

Best for: Java web products requiring integrated engineering teams
Core services: Java web development, backend development, web UI, cloud and DevOps
Project types: Custom web applications, product development, modernization
Supporting expertise: QA, AI consulting, cloud engineering
Delivery model: Flexible integrated engineering teams

Información de contacto

Página web: agileengine.com
LinkedIn: www.linkedin.com/company/agileengine
Facebook: www.facebook.com/agileengine
Twitter: x.com/agileengine
Instagram: www.instagram.com/agileengine

11. TatvaSoft

11. TatvaSoft

TatvaSoft has a dedicated Java development practice focused on web-based Java applications and custom software. Its technology stack includes Java, Spring Boot, Spring Framework, J2EE, Hibernate, microservices, Kafka, Oracle, and MySQL.

The company can work on both server-side and client-facing Java solutions, making it relevant for organizations developing business web applications with substantial backend functionality. Java projects can also be supported by the company’s broader custom software, application development, integration, and implementation capabilities.

Key Facts

Best for: Custom Java applications using established enterprise frameworks
Core services: Java development, web application development, integration
Technologies: Java, Spring Boot, Spring, J2EE, Hibernate, Kafka
Architecture: Microservices and enterprise application development
Project scope: New development and custom business software

Información de contacto

Sitio web: www.tatvasoft.com
Correo electrónico: [email protected]
LinkedIn: www.linkedin.com/company/tatvasoft
Facebook: www.facebook.com/TatvaSoft
Twitter: x.com/tatvasoft
Address: 17304 Preston Road, Suite 800, Dallas, Texas, 75252
Phone: +1 503 832 4034

12. Itexus

12. Itexus

Itexus combines web application development with a Java engineering capability centered on backend systems, APIs, microservices, and enterprise software. Its technology portfolio includes Java for web applications and APIs, while its Java engineers work with Spring Boot, Spring MVC, Spring WebFlux, Hibernate, PostgreSQL, MongoDB, Kafka, Docker, and Kubernetes.

The company’s strongest domain concentration is financial software, including banking, payments, trading, investment, and wealth platforms. Itexus is headquartered in the United States and serves clients across North America and other international markets.

Key Facts

Best for: Java web applications in fintech and financial services
Core services: Java backend development, APIs, microservices, web development
Technologies: Java, Spring Boot, Hibernate, Kafka, Docker, Kubernetes
Industries: Banking, payments, trading, wealth management, fintech
US presence: Headquartered in the United States

Información de contacto

Sitio web: itexus.com
Correo electrónico: [email protected]
Dirección: 8, The Green, STE Road, Dover, DE 19901, Estados Unidos
LinkedIn: www.linkedin.com/company/itexus
Facebook: www.facebook.com/itexus
Twitter: x.com/ItexusSoft
Instagram: www.instagram.com/itexus.soft

13. 21century.tech

13. 21century.tech

21century.tech is an AI-native software studio that combines senior engineering oversight with AI-assisted implementation. Its delivery model covers architecture, business logic, code generation, testing, documentation, code review, integrations, refactoring, CI/CD, and production deployment.

For Java web projects, the company can fit assignments where a client needs external engineering capacity for backend features, integrations, modernization, or product delivery and can define the required Java stack during team selection. Senior engineers retain responsibility for architecture, technical decisions, security judgment, review, and final software quality throughout the engagement.

Key Facts

Best for: AI-assisted delivery of defined software development work
Core services: Architecture, development, integrations, refactoring, QA
Project types: MVPs, production features, modernization, existing product work
Delivery approach: Senior-led engineering with AI-assisted implementation
Engineering scope: Development through CI/CD and production deployment

Información de contacto

Página web: 21century.tech

14. Perpetual

14. Perpetual

Perpetual is a New York-based digital product and software development company that works on custom web solutions and Java-related application projects. Its location makes it particularly relevant to businesses that want a development partner with a direct presence in the US market.

The company can contribute to web projects that combine application engineering with product design and ongoing digital product development. For Java web engagements, Perpetual is relevant to organizations building custom applications where backend development needs to work closely with product, UX, and frontend teams.

Key Facts

Best for: Custom digital products with a New York-based partner
Core services: Java web development, custom web solutions, digital product development
Project types: Web applications and digital platforms
Delivery scope: Product design and software engineering
US location: New York, New York

Información de contacto

Sitio web: www.perpetualny.com
Correo electrónico: [email protected]
LinkedIn: www.linkedin.com/company/perpetual
Facebook: www.facebook.com/perpetualny
Twitter: x.com/perpetualny
Instagram: www.instagram.com/perpetual.ny
Dirección: 135 W 26th St, 9A, Nueva York, NY 10001
Teléfono: +1-212-904-1497

Conclusión

Java web development companies in the USA support a wide range of projects, from enterprise platforms and SaaS applications to APIs, microservices, modernization, and cloud-based systems. The right provider depends on factors such as Java framework expertise, architecture requirements, industry knowledge, integration complexity, and the preferred engagement model.

Companies such as Lengreo, A-Listware, Itexus, 21century.tech, and the other providers in this list offer different combinations of Java engineering, web development, dedicated teams, and broader software capabilities. Comparing technical expertise, delivery models, US market presence, and experience with similar projects can help businesses select a Java web development partner that fits both current requirements and long-term product plans.