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15 Best Microservices Development Companies in the USA (2026)

15 Best Microservices 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

Sergii Steshenko

CEO & Co-Founder @ Lengreo

Microservices architecture allows complex applications to be divided into independently deployable services with clearly defined responsibilities and APIs. For larger products, this model can support independent scaling, shorter deployment cycles, and clearer ownership across engineering teams, but it also introduces added requirements around observability, infrastructure, testing, and service communication. US businesses use microservices both for new cloud-native platforms and for gradual modernization of tightly coupled legacy applications.

1. LenGreo

Lengreo works with US businesses on custom web and software development projects, covering the process from discovery and business analysis through prototyping, implementation, quality assurance, and ongoing support. Its development work includes React.js and Node.js, along with custom web applications and digital platforms built around individual business requirements.

For projects moving toward distributed architectures, the company can combine application development with API-driven integrations, backend engineering, and modernization work. Lengreo also brings digital strategy, UX/UI, SEO, and demand generation capabilities into projects where the software product and its commercial growth need to be developed in parallel.

Key Facts

Lo mejor para: B2B companies combining product development with digital growth
Servicios principales: Microservices development, custom web development, software development, API integration, QA, UX/UI
Technologies: React.js, Node.js, JavaScript
Project types: Custom web applications, digital platforms, business websites, ecommerce
Market: USA and international clients

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. ScienceSoft

2. ScienceSoft

ScienceSoft works on microservices consulting, architecture design, application development, and monolith-to-microservices modernization. Its project portfolio includes microservices-based SaaS and healthcare platforms, with cloud deployments built around technologies such as Azure, Java, and modern frontend frameworks.

The company also handles API development, infrastructure configuration, QA, security assessment, and DevOps. Its microservices work covers both architecture planning and implementation, including situations where individual components need to scale or evolve independently.

Key Facts

Lo mejor para: Modernización de aplicaciones empresariales
Servicios principales: Microservices development, architecture consulting, legacy modernization, API development, cloud development, QA
Technologies: Java, .NET, Azure, AWS, Docker, Kubernetes
Industries: Healthcare, manufacturing, logistics, software products
Ubicación: 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 68 37

3. A-Listware

3. A-Listware

A-listware provides custom software engineering and extended development teams for companies building or modernizing applications. Its engineers work with backend development, APIs, cloud infrastructure, application modernization, and cloud-native architectures.

Projects can cover new application development as well as the gradual restructuring of existing systems. A-listware’s broader engineering capabilities include web and mobile development, testing, DevOps, cloud solutions, cybersecurity, data engineering, and application support, allowing microservices work to extend from architecture through deployment and maintenance.

Key Facts

Lo mejor para: Companies extending internal engineering capacity
Servicios principales: Microservices development, custom software development, API development, cloud engineering, DevOps, dedicated teams
Technologies: .NET, Java, Node.js, React, cloud platforms
Project types: Distributed systems, enterprise applications, SaaS, modernization
US presence: North Bergen, New Jersey

Información de contacto:

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

4. Simform

4. Simform

Simform provides microservices consulting and implementation as part of its cloud-native and custom software engineering work. Its services cover architecture assessment, roadmaps for microservices adoption, application decomposition, monolith refactoring, and the development of independently deployable services.

Cloud engineering forms an important part of this work. Simform combines microservices with container orchestration, DevOps automation, CI/CD, cloud data management, and application modernization. Published project work includes microservices-based systems built for US businesses and architectures designed to accommodate numerous integrations and user modules.

Key Facts

Lo mejor para: Cloud-native applications and modernization
Servicios principales: Microservices consulting, microservices implementation, cloud-native development, DevOps, legacy modernization
Technologies: AWS, Azure, Kubernetes, Docker, Node.js, Java, .NET
Project types: Cloud platforms, enterprise applications, modernization, distributed systems
US market: Development services offered across the USA

Información de contacto:

Sitio web: www.simform.com
Facebook: www.facebook.com/simform
Twitter: x.com/simform
LinkedIn: www.linkedin.com/company/simform
Dirección: 111 North Orange Avenue, Suite 800, Orlando, Florida 32801, United States

5. Itexus

5. Itexus

Itexus develops financial software for banks, brokers, fintech companies, and other financial services organizations. Its backend engineering practice uses Java, .NET, and TypeScript for API servers, business logic, and microservices architectures, with cloud and DevOps work supporting deployment and operation.

The company can define service boundaries, develop REST APIs, implement asynchronous processing, and integrate external systems through APIs, webhooks, and other interfaces. Its US headquarters and fintech specialization mean that much of its backend and microservices work is focused on financial platforms, where scalability, data handling, security, and system integration are core architectural concerns.

Key Facts

Lo mejor para: Fintech and financial software
Servicios principales: Microservices development, fintech software development, backend engineering, API development, cloud and DevOps
Technologies: Java, .NET, TypeScript, Spring Boot
Industries: Banking, fintech, trading, wealth management, financial services
Ubicación: United States headquarters with European development offices

Información de contacto:

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

6. Pharos Production

6. Pharos Production

Pharos Production has a dedicated microservices architecture practice covering greenfield systems and monolith-to-microservices migrations. Its engineers work with domain decomposition, REST and gRPC APIs, event-driven systems, distributed tracing, service communication, and data consistency patterns such as sagas.

Its technology stack includes Go, Java/Spring, Node.js, Elixir, Python, Kafka, PostgreSQL, Kubernetes, Istio, and OpenTelemetry. The company also handles architecture reviews, observability, CI/CD, cloud deployment, security work, and ongoing operational support for distributed systems.

Key Facts

Lo mejor para: Complex distributed and event-driven systems
Servicios principales: Microservices architecture, microservices migration, backend development, cloud engineering, DevOps
Technologies: Go, Java, Node.js, Python, Kafka, Kubernetes, Istio, OpenTelemetry
Industries: Fintech, SaaS, healthcare, Web3, logistics
Ubicación: Las Vegas, Nevada

Información de contacto:

Sitio web: pharosproduction.com
Correo electrónico: [email protected]
Facebook: www.facebook.com/pharosproduction
Twitter: x.com/pharos_prod
LinkedIn: www.linkedin.com/company/pharos-production-web3-software-development
Address: 5348 Vegas Dr, Las Vegas, NV 89108, United States
Phone: +1 (702) 359-6297

7. 21century.tech

7. 21century.tech

21century.tech operates as a remote-first AI-native software studio, with senior engineers responsible for architecture, business logic, code review, QA, and security decisions. AI-assisted workflows are used for code generation, test coverage, documentation, refactoring, and other development tasks, while production code remains subject to human review.

Its engineering model covers new software products, full-stack features, third-party integrations, and legacy refactoring. For modular and distributed applications, the same approach can be applied to backend services, APIs, automated testing, CI/CD, and modernization initiatives where individual components need to be developed and released separately.

Key Facts

Lo mejor para: AI-assisted product development and modernization
Servicios principales: Microservices development, software engineering, legacy refactoring, integrations, CI/CD
Especialización: AI-assisted engineering with senior human oversight
Project types: MVPs, full-stack features, integrations, modernization
Ubicación: Miami, remote-first

Información de contacto

Página web: 21century.tech
E-mail: [email protected]

8. Itransición

8. Itransition

Itransition designs microservices architectures for new applications and modernization projects. Its application development practice covers loosely coupled services communicating through APIs, while its portfolio includes migrations from monolithic systems to distributed cloud architectures.

The company has used microservices in SaaS products, business intelligence platforms, media applications, ecommerce technology, and other systems. Projects can combine service decomposition with AWS or other cloud environments, DevOps, API development, data migration, and application modernization. Itransition also provides dedicated teams and full project outsourcing.

Key Facts

Lo mejor para: Large application modernization programs
Servicios principales: Microservices development, application modernization, cloud development, software product development, DevOps
Technologies: Java, .NET, Go, AWS, Azure, Docker
Project types: SaaS platforms, enterprise software, BI systems, legacy modernization
US market: US clients and operations

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
Dirección: 160 Clairemont Ave, Suite 200, Decatur, GA 30030
Teléfono: +1 720 207 2820

9. Soluciones coherentes

9. Coherent Solutions

Coherent Solutions develops custom software and works on backend systems built around microservices and cloud infrastructure. Its engineering projects include high-load microservice platforms, new backend architectures, APIs, and distributed systems using Java, Spring Boot, Node.js, Go, AWS, Azure, and Google Cloud.

The company’s work also covers modernization and engineering within environments containing hundreds of services. Alongside development, Coherent Solutions provides architecture, cloud, DevOps, data, AI, QA, and product engineering services.

Key Facts

Lo mejor para: Enterprise backend and cloud engineering
Servicios principales: Microservices development, custom software development, cloud engineering, DevOps, API development
Technologies: Java, Spring Boot, Node.js, Go, AWS, Azure, GCP, Kubernetes
Project types: High-load platforms, enterprise systems, integrations, cloud applications
Ubicación: Minneapolis, Minnesota

Información de contacto:

Sitio web: www.coherentsolutions.com
Correo electrónico: [email protected]
Twitter: x.com/CoherentTweets
LinkedIn: www.linkedin.com/company/coherent-solutions
Dirección: 1600 Utica Ave. S., Suite 120, Minneapolis, MN 55416
Teléfono: +1 (844) 224-4994

10. BairesDev

10. BairesDev

BairesDev provides software engineering teams for custom application development and modernization, including projects based on microservices. Its published engineering work includes developing microservices for large media platforms and supporting migrations from more tightly coupled application structures.

Java and Spring Boot are among the technologies used in its backend work, alongside cloud platforms and modern frontend stacks. Engagements can involve dedicated engineers, backend and frontend development, application modernization, QA, DevOps, and long-term product engineering.

Key Facts

Lo mejor para: Engineering team scaling and enterprise development
Servicios principales: Microservices development, custom software engineering, backend development, application modernization
Technologies: Java, Spring Boot, React, cloud technologies
Project types: Media platforms, enterprise software, web and mobile applications
Market: USA and international clients

Información de contacto:

Sitio web: www.bairesdev.com
Facebook: www.facebook.com/bairesdev
Twitter: x.com/bairesdev
LinkedIn: www.linkedin.com/company/bairesdev
Instagram: www.instagram.com/bairesdev
Dirección: 50 California Street, Suite 1500, San Francisco, CA 94111, USA
Teléfono: +1 (408) 478-2739

11. Velvetech

11. Velvetech

Velvetech develops backend systems that support microservices architecture using .NET Core, Node.js, Java, relational and NoSQL databases, Redis, and RabbitMQ. Cloud implementations commonly use AWS, Azure, or Google Cloud together with Docker, Kubernetes, and CI/CD tooling.

Its wider engineering work spans consulting, custom development, implementation, and software support. The company works with organizations in finance, insurance, healthcare, pharmaceuticals, energy, manufacturing, and technology.

Key Facts

Lo mejor para: Cloud-based backend systems
Servicios principales: Microservices development, custom software development, backend engineering, cloud development, DevOps
Technologies: .NET Core, Node.js, Java, MongoDB, RabbitMQ, Docker, Kubernetes
Industries: Finance, insurance, healthcare, energy, manufacturing
Ubicación: Sunny Isles Beach, Florida, with a Chicago office

Información de contacto:

Sitio web: velvetech.com
Correo electrónico: [email protected]
Facebook: www.facebook.com/velvetech
Twitter: x.com/velvetech
LinkedIn: www.linkedin.com/company/velvetech
Instagram: www.instagram.com/velvetech
Address: 5440 N. Cumberland Ave, Suite #150, Chicago, IL 60656
Teléfono: +1 (847) 559-0864

12. Thoughtworks

12. Thoughtworks

Thoughtworks works with distributed architectures and large-scale enterprise modernization, including extracting functionality from monolithic systems into microservices and developing event-driven platforms.

Projects span financial services, automotive, logistics, retail, public sector, and other large-scale environments. The company combines architecture and software delivery with continuous delivery, DevSecOps, cloud modernization, platform engineering, data, and AI capabilities.

Key Facts

Lo mejor para: Large enterprise transformation programs
Servicios principales: Microservices development, software engineering, legacy modernization, cloud transformation, platform engineering
Technologies: Kubernetes, AWS, Google Cloud, Java and modern distributed-system technologies
Project types: Enterprise modernization, distributed platforms, event-driven systems
Market: United States and global operations

Información de contacto:

Sitio web: www.thoughtworks.com
Correo electrónico: [email protected]
Facebook: www.facebook.com/Thoughtworks
Twitter: x.com/thoughtworks
LinkedIn: www.linkedin.com/company/thoughtworks
Instagram: www.instagram.com/thoughtworks
Dirección: 200 E Randolph St, 25th Floor, Chicago, IL 60601-6501

13. AltexSoft

13. AltexSoft

AltexSoft develops software platforms and has implemented microservices in both new products and modernization engagements. One US project involved breaking a legacy warranty-processing platform into independent services, while other work has used .NET Core, Azure Kubernetes Service, Spring Boot, Docker, and AWS for distributed applications.

Its engineering services extend to cloud architecture, backend development, API integrations, data engineering, and product development. The company’s portfolio is particularly concentrated in travel technology but also covers professional services, media, and other software-intensive sectors.

Key Facts

Lo mejor para: Travel technology and platform modernization
Servicios principales: Microservices development, software engineering, cloud development, API integration, product development
Technologies: .NET Core, Spring Boot, Azure, AWS, Kubernetes, Docker
Industries: Travel, transportation, professional services, media
US market: Works with US-based businesses

Información de contacto:

Sitio web: www.altexsoft.com
E-mail: [email protected]
Facebook: www.facebook.com/altexsoft
Twitter: x.com/AltexSoft
LinkedIn: www.linkedin.com/company/altexsoft
Instagram: www.instagram.com/altexsoftcom
Address: 654 Matsonia Dr, Foster City, CA 94404
Phone: +1 (877) 777-9097

14. EPAM

14. EPAM

EPAM works on large-scale distributed applications, cloud-native systems, and enterprise modernization. Its engineering teams design microservices and REST APIs, restructure legacy applications, and build systems using technologies such as Node.js, Java, AWS, Kubernetes, serverless services, and CI/CD pipelines.

Microservices expertise appears across financial services and other enterprise environments where applications need modular architecture, independent services, and scalable cloud infrastructure. EPAM’s wider capabilities cover product engineering, cloud, data, AI, quality engineering, DevOps, and digital transformation.

Key Facts

Lo mejor para: Large-scale enterprise engineering
Servicios principales: Microservices development, cloud-native engineering, legacy modernization, API development, DevOps
Technologies: Java, Node.js, AWS, Kubernetes, serverless technologies
Project types: Enterprise platforms, distributed systems, cloud modernization
Ubicación: Extensive operations across the United States

Información de contacto:

Sitio web: www.epam.com
Facebook: www.facebook.com/EPAM.Global
LinkedIn: www.linkedin.com/company/epam-systems
Instagram: www.instagram.com/epamsystems
Dirección: 41 University Drive, Suite 202, Newtown, PA 18940, EE. UU.
Teléfono: +1-267-759-9000

15. Hashcode Technologies

15. Hashcode Technologies

Hashcode Technologies provides microservices consulting, architecture, development, migration, integration, testing, and ongoing support. Its work covers both new microservices applications and the modernization of existing systems, including API development, containerization, and cloud migration.

The company combines microservices engineering with cloud-native development, DevOps automation, API security, and automated testing. For new architectures, its process includes domain analysis, defining service boundaries and communication methods, designing the data architecture, and then developing, containerizing, deploying, and monitoring individual services.

Key Facts

Lo mejor para: Microservices development and legacy modernization
Servicios principales: Microservices development, architecture consulting, migration, API development, cloud migration, DevOps
Project types: New microservices applications, monolith modernization, cloud-native systems, API integrations
Ubicación: Alpharetta, Georgia, USA

Información de contacto:

Sitio web: www.hashcodeinc.com
Correo electrónico: [email protected]
LinkedIn: www.linkedin.com/company/hashcode-technologies-inc
Dirección: 2475 Northwinds Parkway, Suite 200, Office 271, Alpharetta, GA 30009
Teléfono: +1 813-946-8383

Conclusión

Microservices are most useful when independent deployment, scaling, or ownership provides a concrete advantage over keeping an application together. Architecture decisions therefore extend beyond splitting a codebase into smaller services: API contracts, observability, automated testing, deployment pipelines, data ownership, and failure handling become central parts of the system. For legacy modernization, incremental service extraction can also reduce the risks associated with a complete rewrite. As cloud-native development matures, strong microservices engineering increasingly depends on platform and DevOps capabilities alongside application development itself.