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10 Top AngularJS Development Companies in 2025
10 Top AngularJS Development Companies in 2025Discover the top AngularJS development companies of 2025 offering expert migration, modernization, and scalable front-end solutions.
5 mins
November 7, 2025
Author
Kapildev Arulmozhi
TL;DR
  • Many enterprises still rely on AngularJS for web apps, but face performance, security and integration issues.
  • Choosing a top AngularJS development company means evaluating expertise in legacy AngularJS + migration to modern Angular.
  • The list highlights ten firms that excel in AngularJS development, migration, maintenance and front-end engineering.
  • Entrans stands out by offering custom AngularJS-to-Angular migration, modular enterprise-grade SPA architecture and flexible engagement models.
  • Many organizations still rely on the AngularJS framework for building web apps. AngularJS enables companies to build scalable and interactive web applications more quickly. But there are performance bottlenecks, security gaps, and difficulties in integrating modern systems. 

    We need expertise provided by AngularJS Development Companies. An Angular Development company ensures smooth upgrades, optimized code, UI enhancements, and long-term scalability support. 

    This article will highlight the top 10 AngularJS Development companies that have shown their reliability in improving performance.

    How We Selected the Top AngularJS Development Companies

    Choosing the top AngularJS Development companies requires a multi-faceted process, such as exceptional expertise, reliability, and client satisfaction. Some of the key factors we have considered are 

    • Experience and Portfolio: We have examined completed projects of the AngularJS development company. Portfolios with complex interfaces, responsive layouts, and enterprise-grade performance will showcase their ability to handle complex projects.
    • AngularJS Technical expertise: We have reviewed the AngularJS development company’s deep expertise in AngularJS versions. Strong knowledge of related tools and stacks like MEAN/MERN stack (MongoDB, Express.js, etc). 
    • Client Feedback and Reputation: We have gathered the AngularJS development company’s reputation and client satisfaction through major platforms such as Clutch, etc. Feedback is collected, and AngularJS development companies are segregated based on that.
    • Development Process and Methodology: Project management is an effective tool for long-term success. We have carefully evaluated the project methodologies, such as agile practices. Their communication channels are also checked for smooth project execution.
    • Migration Expertise and Post-Launch Support: The AngularJS development company should be able to handle migration from AngularJS to modern Angular. 
    • Cost: Pricing models were analyzed to determine the affordability. We have collected the pricing structure of the AngularJS development company and ensured that they have no hidden charges.

    Top AngularJS Development Companies

    1. Entrans

    Entrans is a technology consulting and product engineering firm that uses AI-driven digital transformation and offers a comprehensive suite of AngularJS development services. We offer full-stack development services by developing a dynamic Single-Page Application (SPA) using the AngularJS framework.

    AngularJS Development Company Entrans

    Key Services of Entrans

    • Custom AngularJS Development: Entrans creates and manages custom Angular directives to encapsulate reusable UI and components and extend HTML vocabulary for specific application requirements.
    • Enterprise Grade Front-End Development: We develop high-performing Angular Modular architecture and TypeScript for maintainable, responsive user interfaces across web and mobile platforms.
    • Feature enhancement and Integration: We seamlessly integrate Angular applications with backend services and third-party APIs.
    • Adaptive Engagement models: Our flexible engagement models ensure front-end development aligns with your goals. 
    • Optimized Performance and User Experience: We enhance application responsiveness and user engagement with optimized Angular components and efficient change detection.
    • Legacy Application Maintenance: We maintain and support critical business applications built on Angular 1.x by ensuring stability, fixing bugs, and applying necessary security patches.
    • SPA Architecture and Routing: Our Angular professionals design and optimize Single Page Application (SPA) structures using frameworks like UI-Router, managing complex view states effectively.
    • Staff Augmentation: Hire Angular developers from Entrans who are experienced and certified. We provide modular, scalable Angular applications with certified engineers to construct, secure, and maintain enterprise-grade web platforms.
    • QA and Testing Services: We provide rigorous testing services for the applications that are built using the AngularJS framework. Through this, we identify issues in the earlier stage itself.
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    2. BairesDev

    BairesDev is a software development company that delivers high-performance, secure, and scalable enterprise-grade solutions. They provide full managed, end-to-end development teams for custom software projects.

    AngularJS Development Company BairesDev

    Key Services of BairesDev

    • BairesDev provides migration services from legacy systems to modern, scalable applications built with the latest Angular framework. They utilize a hybrid approach for incremental, feature-by-feature migration without a risky rewrite.
    • They mainly concentrate on maintaining and stabilizing existing AngularJS applications. They fix the performance issues and bottlenecks. By this, they ensure the continued stability of legacy systems.
    • BairesDev supplies the top 1% of IT talent for Americans and Caribbeans. They provide pre-vetted senior developers with AngularJS expertise. 

    3. ScienceSoft

    ScienceSoft is a global IT consulting and custom software development company with over 20 years of experience. They offer a full range of AngularJS development services, including development, IT consulting, and ongoing support.

    AngularJS Development Company ScienceSoft

    Key Services of ScienceSoft

    • ScienceSoft offers incremental migration from AngularJS to modern Angular. They thoroughly audit the legacy AngularJS code and execute the transition with minimal business disruption.
    • They also provide staff augmentation services to quickly fill the skill gaps for maintenance tasks.
    • ScienceSoft offers ongoing support and maintenance services. This includes bug fixing and performance optimization to keep the migration feasible.

    4. MentorMate

    MentorMate is a global digital transformation consultancy that helps organizations to achieve digital goals in Strategy, design, and Engineering.

    AngularJS Development Company MentorMate

    Key Services of Mentor Mate

    • MentorMate provides in-depth code audits and technical consulting services specific to AngularJS. Through this, they assess the technical debt, architecture flaws, and security risks within legacy code.
    • They offer expertise to maintain existing AngularJS applications. These include bug fixing, addressing performance bottlenecks, and applying necessary security patches.
    • MentorMate provides a clear roadmap to execute an unsupported Angular framework. They provide migration services from AngularJS to modern Angular.

    5. Blackthorn Vision

    Blackthorn Vision is a custom software development and IT consulting company that is known for delivering end-to-end tailored solutions using the AngularJS framework.

    AngularJS Development Company Blackthorn Vision

    Key Services of Blackthorn Vision

    • Blackthorn Vision provides migration services from legacy AngularJS applications to the modern Angular framework. They take care of strategic planning, architectural redesign, and phased implementation to move the unsupported AngularJS structure.
    • By using cutting-edge technologies, they offer front-end expertise to build single-page applications (SPAs). They focus on delivering high-quality AngularJS components.
    • Blackthorn Vision offers a dedicated team model where developers with AngularJS experience can be integrated into a client’s in-house team.

    6. Itransition

    Itransition is a global provider of digital solutions and software services. They provide a full spectrum of custom software solutions from strategy to maintenance for businesses of all sizes.

    AngularJS Development Company Itransition

    Key Services of Itransition

    • Itransition offers a strategic path for seamlessly migrating legacy applications from the AngularJS framework. Their service is mainly aimed at cutting maintenance costs, improving security, and achieving better performance and scalability.
    • Itransition offers maintenance and support services for existing mission-critical AngularJS applications that require immediate stability.
    • They provide staff augmentation services by supplying experienced front-end developers with deep AngularJS expertise.

    7. AgileEngine

    AgileEngine is an AI-powered software Engineering, Design, and Data solution provider. They provide a global talent pool to deliver custom solutions for both Fortune 500 companies and startups.

    AngularJS Development Company AgileEngine

    Key Services of AgileEngine

    • AgileEngine provides access to the top 1% developers who possess specialized skills in AngularJS for clients. They continue maintenance, bug fixing, and small feature additions to their older applications.
    • They do code audit and establish a hybrid migration roadmap. They help in rewriting legacy components to ensure a seamless upgrade with minimal business disruption.
    • AgileEngine is involved in identifying and resolving performance bottlenecks and improving security to extend the life of the critical legacy system.

    8. Andersen Lab

    AndersenLab is a global custom software development and IT consulting company. It provides a full range of AngularJS Development services to a wide range of clients, including large enterprises and Fortune 500 companies.

    AngularJS Development Company Andersen Lab

    Key Services of Andersen

    • AndersenLab is involved in strategizing and executing the transition from an unsupported AngularJS application to the current supported Angular framework. 
    • They provide highly-skilled JavaScript and AngularJS specialists through their IT staff Augmentation services. They give expert guidance, maintain, troubleshoot, or continue developing on their existing mission-critical AngularJS codebase.
    • They offer application assessment and consulting services to evaluate the legacy AngularJS system.

    9. Vention

    Vention is a custom software development and AI innovation service. They provide scalable, high-performing products for all sizes.

    AngularJS Development Company Vention

    Key Services of Vention

    • One of the main services provided by Vention is migration services. They help in migrating legacy AngularJS applications to the modern Angular framework.
    • Vention provides expert developers to maintain, stabilize, and support existing AngularJS applications that cannot be immediately migrated.
    • They extend their services in providing bug fixing and resolving security vulnerabilities in the AngularJS framework. They optimize the performance of legacy applications and maintain reliability.

    10. Unified Infotech

    Unified Infotech is an award-winning digital transformation partner that provides consulting-oriented services and develops custom software solutions.

    AngularJS Development Company Unified Infotech

    Key Services of Unified Infotech

    • Unified Infotech offers application modernization by ensuring performance, improved maintainability, and modernized features for the application.
    • They include essential services like bug fixing, performance tuning, and ensuring the reliability of the legacy system.
    • Unified Infotech creates dynamic Single-Page Applications (SPAs) and high-traffic websites. They particularly focus on User-centric Design (UI/UX) to improve the end-user experience of the legacy applications.

    Main Services Offered by AngularJS Development Companies

    AngularJS development services mainly focus on utilizing the original framework to build, manage, and modernize dynamic client-side applications.

    • Custom AngularJS Web Application Development: An AngularJS development company designs and develops web applications customized to specific business requirements. They mainly concentrate on building dynamic Single-Page Applications (SPAs) and enterprise-level solutions. An AngularJS web development company creates web and mobile applications, often using frameworks such as Ionic or Progressive Web Apps (PWAs).
    • UI/UX Design for AngularJS Applications: An AngularJS application development company primarily focuses on creating intuitive, engaging user interfaces specifically optimized for AngularJS applications.
    • AngularJS Maintenance and Support: They provide ongoing support, bug fixing, performance optimization, and updates. An AngularJS development company takes the responsibility of performance monitoring to ensure the stability and security of existing AngularJS applications.
    • Consulting and Strategy: An AngularJS development company offers consulting services and guides us on application architecture, technology stack decisions, best practices, and planning or migration projects.
    • AngularJS Integration Services: AngularJS applications must integrate with various third-party APIs, databases, and other systems to expand functionality.
    • AngularJS to Angular(2+) Migration: The AngularJS development company upgrades legacy AngularJS applications to newer Angular versions for improved performance, security, and long-term support.

    How to Choose the Best AngularJS Development Company for Your Needs

    Selecting the best AngularJS Development company will ensure long-term success. The criteria that need to be considered are

    • Technical Proficiency: Look for an AngularJS Development company who have mastered the skill set in AngularJS architecture. Their Angular developers should have strong foundational skills in HTML5, CSS3, and JavaScript.
    • Proven Track Record: Focus on their completed AngularJS projects, which look similar to your business needs. An AngularJS development company’s proven track record will showcase its talents. Ask about case studies and check out their way of handling complex projects.
    • Project Management approach: Choose an AngularJS development company that uses agile methodologies and transparent tools like Jira for tracking the project. Detailed reporting and proactive communication are essential for long-term success.
    • Budget: Check out the pricing structure of the AngularJS development company. Transparent pricing matters, assess hourly rates, fixed-price projects, and dedicated team models. Ensure that there are no hidden charges included.
    • Customer Feedback: Look for the AngularJS Development company’s client feedback and reputation from major platforms such as Clutch or G2. Reach out to past clients for feedback on quality, communication, and adherence to project timelines.

    Future Trends in AngularJS Development

    AngularJS has reached its end-of-life, and the future development trends are focused on Angular (2+ and subsequent versions). The key trends that reshape AngularJS in the future are

    • Migration: As said already, many organizations are moving towards migrating to modern Angular versions. Since security updates are not provided, migrating to the latest versions will ensure better performance, improved security, advanced tooling, and long-term framework support.
    • Server-Side Rendering (SSR): Angular Universal support for SSR continues to expand. It improves the performance of SSR applications by enhancing SEO and user experience by delivering faster load times.
    • Progressive Web Apps (PWAs): AngularJS development companies provide continued support and build PWAs. Thereby, they enhance the user experience.
    • Mobile-First and Responsive Design: The AngularJS Development company will focus more on mobile development. It gives more compatibility and integration with mobile development frameworks.
    • Performance and Security Optimization: Future Angular version emphasizes hydration and partial DOM activation, improving load times for server-rendered Angular apps. AngularJS lacks official updates, but enterprise-focused AngularJS services need security measures. They feature real-time monitoring as well as ongoing performance tuning to keep legacy apps both secure and competitive.
    • Integration with web components: Angular continues to improve compatibility with native web components, enabling more modular and reusable UI elements across tech stacks.

    Why Choose Entrans as Your AngularJS Development Partner?

    AngularJS offers a structured approach to building dynamic web pages. To utilize its full potential, we need an AngularJS Development company like Entrans. With our skilled AngularJS developers, we reduce operational risks and unlock new feature capabilities. 

    We follow best practices like NgRX state management and lazy loading, creating modular, maintainable, and highly scalable applications that grow with your business needs. Entrans delivers modular, scalable, Angular applications with certified engineers to create and maintain enterprise-grade web applications.

    Want to know more about? Book a consultation call.

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    Frequently Asked Questions (FAQs)

    1. What is AngularJS Development, and what do AngularJS development companies do?

    AngularJS Development focuses on developing Single-Page web applications (SPAs) using the open-source AngularJS framework. AngularJS development companies design, develop, optimize, and build web applications built using this framework.

    2. How much do AngularJS development services cost?

    AngularJS development services costs depend on location, experience, and project complexity. They typically cost between $10,000 - $15,000 for simpler projects and $50,000 for enterprise-level applications.

    3. How long does an AngularJS project take to complete?

    Timelines to develop an AngularJS project depend on scope and complexity. A simple project may take 2 to 5 months, whereas complex applications may take 5 to 12 months.

    4. Do AngularJS development companies provide UI/UX design along with development?

    Yes, most of the AngularJS development companies offer UI/UX design alongside development. Those services include wireframing, prototyping, usability, testing, and responsive design.

    5. Are AngularJS projects supported by security practices?

    Yes, AngularJS projects are supported by security practices. They apply secure coding, input sanitization, authentication, and vulnerability assessments. Patch updates and dependency checks help prevent security risks. Implementing security measures like HTTPS for encrypted communication using secure tokens and enforcing server-side validation for all user input to protect against injection attacks.

    Hire Certified AngularJS Developers
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    Kapildev Arulmozhi
    Author
    Kapil is the Co-founder and CMO of Entrans, bringing over 20 years of experience in SaaS sales and related industries. He is responsible for creating and overseeing the revenue-driving systems at Entrans. Having collaborated extensively with tech leaders and teams, Kapil possesses a keen understanding of the decision criteria and ROI-justifiable initiatives essential for business growth.

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