Top JavaScript Development Companies

Looking for the best JavaScript development companies? Explore our curated list of top JavaScript developers who offer expert services tailored to your needs. With the increasing demand for dynamic, interactive web applications, choosing the right JavaScript partner is essential to ensure your project’s success. Our comprehensive research, based on both qualitative and quantitative criteria, has helped us identify the leading agencies in JavaScript development. These companies boast rich experience in core JavaScript programming and in-depth knowledge of popular frameworks and libraries. Hire from the list below to guarantee superior development services for your next software project.

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    List of Best JavaScript development companies

    Code & Care is a reputable marketplace development company that offers a wide range of services to assist businesses in building robust and scalable online marketplaces.Their team of skilled developers, designers, and business analysts work closely with businesses to gain a deep understanding of their objectives, target audience, and industry-specific requirements.

    They employ modern technologies and agile development methodologies to create marketplaces that can handle high traffic volumes, large product catalogs, and complex user interactions.

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    • Hourly Rate Hourly Rate
      $25 - $49/ hr
    • Company-Size Company Size
      50-249
    • Company-Size Projects
      $10000+
    • Company-Size Foundation Year
      2015
    • Company-Size Location
      USA,

    Technologies

    • java
      Java
    • javascript
      JavaScript
    • laravel
      Laravel
    • nodejs
      NodeJS
    • php
      PHP
    • python
      Python
    • reactjs
      ReactJS

    Industries Serve

    • Education
      Education
    • Health Industry
      Health Industry
    • Marketplace
      Marketplace
    • telecommunications
      Telecommunications

    WiserBrand, where innovation meets excellence in the digital realm.They are a leading digital marketing agency committed to propelling your brand to new heights. With a diverse range of services and a proven track record, they are your trusted partner for navigating the ever-evolving online landscape.

    WiserBrand offers a comprehensive suite of digital solutions to meet your business needs. From cutting-edge SEO strategies and robust content marketing to custom web development and data-driven analytics, they had you covered. team of seasoned professionals is dedicated to crafting tailored strategies that resonate with your target audience.

    Their ability to deliver results for clients across various industries, from e-commerce to healthcare, finance, and beyond. their passion for staying ahead of the digital curve ensures that your brand remains at the forefront of the online marketplace.

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    • Hourly Rate Hourly Rate
      $50 - $99/ hr
    • Company-Size Company Size
      50-249
    • Company-Size Projects
      $5000+
    • Company-Size Foundation Year
      2015
    • Company-Size Location
      USA,

    Technologies

    • html
      HTML
    • javascript
      JavaScript
    • magento
      Magento
    • shopify
      Shopify
    • woocommerce
      WooCommerce
    • wordpress
      WordPress

    Industries Serve

    • Ecommerce
      Ecommerce
    • Financial Services
      Financial Services
    • Hospitality & Leisure
      Hospitality & Leisure
    • Informational Technology
      Informational Technology
    • Legal
      Legal
    • Retail
      Retail

    Innowise Group is a global full-cycle software development company with over 1600 IT professionals across Europe and worldwide. We offer comprehensive IT services, including Team Extension, IT Outsourcing, Custom Software Development, and more. Our expertise spans cutting-edge technologies like AI, Blockchain, Cloud, and IoT, with a strong focus on digital transformation. Since 2007, we've successfully delivered over 850 projects across industries such as FinTech, MedTech, eCommerce, and more, driving innovation and excellence in every endeavor.

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    • Hourly Rate Hourly Rate
      $50 - $99/ hr
    • Company-Size Company Size
      1000-9999
    • Company-Size Projects
      $5000+
    • Company-Size Foundation Year
      2007
    • Company-Size Location
      USA,

    Technologies

    • .net
      .Net
    • angular-icon
      AngularJS
    • flutterlogo
      Flutter
    • java
      Java
    • javascript
      JavaScript
    • laravel
      Laravel
    • php
      PHP

    Industries Serve

    • Automotive
      Automotive
    • Education
      Education
    • Financial Services
      Financial Services
    • Gambling
      Gambling

    Metova is a digital transformation leader, offering a unique blend of consultancy, tech solutions, and strategic talent to help businesses innovate and grow. They specialize in creating transformative experiences that blend strategic innovation, human-centric design, and cutting-edge technology to drive industry-leading growth. Metova’s team of top-tier entrepreneurs, tech experts, and industry veterans work together to push the boundaries of what’s possible, delivering solutions that redefine industry benchmarks and shape the digital landscape of the future.

    With a process-driven approach, Metova ensures efficient and high-quality delivery, backed by agile engineering practices that prioritize craftsmanship, consistency, and flexibility. They prioritize full transparency in communication, project management, and budgeting, allowing clients to have clear insight into every step of the process. The company’s leadership provides thought leadership and domain expertise, making them a trusted partner for businesses looking to accelerate their digital transformation journey.

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    • Hourly Rate Hourly Rate
      $100 - $149/ hr
    • Company-Size Company Size
      50-249
    • Company-Size Projects
      $50000+
    • Company-Size Foundation Year
      2006
    • Company-Size Location
      USA,

    Technologies

    • java
      Java
    • javascript
      JavaScript
    • php
      PHP
    • wordpress
      WordPress

    Industries Serve

    • Ecommerce
      Ecommerce
    • Health Industry
      Health Industry
    • Hospitality & Leisure
      Hospitality & Leisure
    • Manufacturing
      Manufacturing

    Advanced WordPress Development | Enterprise WordPress Managed Hosting and Support. | Drupal Migrations | Certified Woman Owned Small Business WOSB. | GSA MAS Contract Holder, Schedule 132-51 IT Professional Services.

    Materiell provides custom WordPress development, WordPress managed hosting, and support services for enterprise clients nationwide. Our experienced development and cloud infrastructure teams host and support your websites using the Google Cloud Platform™ and our innovative, fully featured portal. Our excellent track record of reliability and performance ensures we have the skills and experience necessary to keep your sites performing to our client’s exacting standards.

    Materiell is a respected leader in WordPress development since 2011. Our clients include: the Social Security Administration, George Mason University, GEICO, Americares, the Arlington County Public Schools, and Axe Wellness.

    --GSA MAS Contract Holder, Schedule 132-51 IT Professional Services.

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    • Hourly Rate Hourly Rate
      $150 - $199/ hr
    • Company-Size Company Size
      10-49
    • Company-Size Projects
      $25000+
    • Company-Size Foundation Year
      2011
    • Company-Size Location
      USA,

    Technologies

    • javascript
      JavaScript
    • php
      PHP
    • wordpress
      WordPress

    Industries Serve

    • Business Services
      Business Services
    • Education
      Education
    • Financial Services
      Financial Services
    • Health Industry
      Health Industry
    • Hospitality & Leisure
      Hospitality & Leisure

    We’re on a mission to make business leaders proud and confident of their WordPress websites.

    Every day, we empower millions of people like you – the readers, learners, shoppers, and business owners – who rely on WordPress websites. Thousands of companies trust SiteCare’s data-driven performance metrics to help ensure their websites thrive.

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    • Hourly Rate Hourly Rate
      $150 - $199/ hr
    • Company-Size Company Size
      10-49
    • Company-Size Projects
      NA
    • Company-Size Foundation Year
      2005
    • Company-Size Location
      USA,

    Technologies

    • javascript
      JavaScript
    • php
      PHP
    • wordpress
      WordPress

    Industries Serve

    • Business Services
      Business Services
    • Health Industry
      Health Industry
    • Hospitality & Leisure
      Hospitality & Leisure
    • Informational Technology
      Informational Technology
    • Legal
      Legal

    Outcrowd is a creative branding and design agency focused on helping startups and businesses develop a compelling visual identity that stands out in the market. We transform brand stories into remarkable visual representations, enabling our clients to connect with their audience and achieve business goals like increased brand awareness and sales.

    Our expertise spans web design, branding, UX/UI design, web development, and 3D illustrations. We have worked with clients across various industries, including Tech, FinTech, SaaS, AI, and blockchain, and have collaborated with notable companies like McDonald's, Toyota, and RedBull. With Outcrowd's guidance, your brand can emerge as a standout player in your industry.

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    • Hourly Rate Hourly Rate
      $50 - $99/ hr
    • Company-Size Company Size
      10-49
    • Company-Size Projects
      $5000+
    • Company-Size Foundation Year
      2016
    • Company-Size Location
      USA,

    Technologies

    • android
      Android
    • javascript
      JavaScript
    • php
      PHP
    • shopify
      Shopify
    • wordpress
      WordPress

    Industries Serve

    • Advertising & Marketing
      Advertising & Marketing
    • Business Services
      Business Services
    • Financial Services
      Financial Services
    • Health Industry
      Health Industry
    • Informational Technology
      Informational Technology

    Blacksmith Agency is a boutique web design and development agency based in Phoenix, Arizona. With a commitment to great work ethic, integrity, and quality results, we create stunning, award-winning designs and scalable development solutions that deliver meaningful ROI for businesses. Our creative methodology is industry-agnostic, encompassing a diverse portfolio across sectors such as SaaS, B2B/B2G, consumer, industrial, education, automotive, real estate, professional services, and finance.

    Our services include digital strategy with a consultative approach to analytics-driven user experience, UX/UI design, visual branding, and marketing, eCommerce, and app development. We focus on understanding each client's unique needs to drive success and growth.

    Our services include digital strategy, go-to-market strategies, digital advertising, branding, and web design and development. We excel in creating effective websites and e-commerce platforms, API integrations, and multi-channel user engagement. Clients choose us for our partner-led, success-focused, and data-driven approach that ensures impactful results.

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    • Hourly Rate Hourly Rate
      $150 - $199/ hr
    • Company-Size Company Size
      10-49
    • Company-Size Projects
      $50000+
    • Company-Size Foundation Year
      2012
    • Company-Size Location
      USA,

    Technologies

    • javascript
      JavaScript
    • php
      PHP
    • wordpress
      WordPress

    Industries Serve

    • Business Services
      Business Services
    • Ecommerce
      Ecommerce
    • Education
      Education
    • Manufacturing
      Manufacturing
    • Real Estate
      Real Estate

    Novumlogic Technologies is a highly experienced full-service software development company. Our specialized focus revolves around various digital services including custom Software Development, Website Development, and Android/iOS App Development. With our extensive expertise, we can
    deliver tailored and effective technological solutions for even the most demanding projects.
    Our talented workforce has served 100+ customers across the USA, UK, Australia, New
    Zealand, and France.

    Read more
    • Hourly Rate Hourly Rate
      $25 - $49/ hr
    • Company-Size Company Size
      10-49
    • Company-Size Projects
      $5000+
    • Company-Size Foundation Year
      2016
    • Company-Size Location
      India,

    Technologies

    • java
      Java
    • javascript
      JavaScript
    • php
      PHP

    Industries Serve

    • Business Services
      Business Services
    • Ecommerce
      Ecommerce
    • Education
      Education
    • Financial Services
      Financial Services
    • Health Industry
      Health Industry
    • Informational Technology
      Informational Technology
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    How the Leaders Matrix Works

    At TNC, we use a comprehensive algorithm designed to deliver accurate, unbiased rankings. Here’s how the Leaders Matrix works:

    Main Criteria for Ranking

    1. Google Ratings and Reviews
    2. Work Experience and Expertise
    3. Online Presence and Specialization
    4. Website Quality and Speed
    5. TNC Badge

    Tips to Improve Leaders Matrix Rankings

    1. Get Google reviews from clients to boost credibility.
    2. Highlight successful projects and industry expertise.
    3. Optimize for speed, design, and build authority.
    4. Display the TNC badge on your website to build trust.
    5. Engage on social media, participate in industry forums, and promote awards or recognitions.
    • Hourly Rate Hourly Rate
      $25 - $49/ hr
    • Company-Size Projects
      $25000+
    • Company-Size Company Size
      250-999 Employees
    • Company-Size Foundation Year
      2010
    • Company-Size Location
      India,

    Core Compentencies

    25% JavaScript
    75% Other
    • Hourly Rate Hourly Rate
      $50 - $99/ hr
    • Company-Size Projects
      $10000+
    • Company-Size Company Size
      250-999 Employees
    • Company-Size Foundation Year
      2011
    • Company-Size Location
      USA,

    Core Compentencies

    40% JavaScript
    60% Other
    • Hourly Rate Hourly Rate
      $15 - $24/ hr
    • Company-Size Projects
      $1000+
    • Company-Size Company Size
      10-49 Employees
    • Company-Size Foundation Year
      2016
    • Company-Size Location
      India,
    • Hourly Rate Hourly Rate
      $15 - $24/ hr
    • Company-Size Projects
      $1000+
    • Company-Size Company Size
      50-249 Employees
    • Company-Size Foundation Year
      2018
    • Company-Size Location
      India,

    Core Compentencies

    15% JavaScript
    85% Other
    • Hourly Rate Hourly Rate
      $50 - $99/ hr
    • Company-Size Projects
      $5000+
    • Company-Size Company Size
      10-49 Employees
    • Company-Size Foundation Year
      2018
    • Company-Size Location
      USA,

    Core Compentencies

    30% JavaScript
    70% Other
    • Hourly Rate Hourly Rate
      $25 - $49/ hr
    • Company-Size Projects
      $1000+
    • Company-Size Company Size
      250-999 Employees
    • Company-Size Foundation Year
      2012
    • Company-Size Location
      India,

    Core Compentencies

    30% JavaScript
    70% Other
    • Hourly Rate Hourly Rate
      $150 - $199/ hr
    • Company-Size Projects
      $10000+
    • Company-Size Company Size
      10-49 Employees
    • Company-Size Foundation Year
      2003
    • Company-Size Location
      USA,

    Core Compentencies

    20% JavaScript
    80% Other
    • Hourly Rate Hourly Rate
      $150 - $199/ hr
    • Company-Size Projects
      $50000+
    • Company-Size Company Size
      50-249 Employees
    • Company-Size Foundation Year
      2011
    • Company-Size Location
      USA,

    Core Compentencies

    25% JavaScript
    75% Other
    • Hourly Rate Hourly Rate
      $25 - $49/ hr
    • Company-Size Projects
      $5000+
    • Company-Size Company Size
      50-249 Employees
    • Company-Size Foundation Year
      2014
    • Company-Size Location
      India,

    Core Compentencies

    20% JavaScript
    80% Other
    • Hourly Rate Hourly Rate
      $100 - $149/ hr
    • Company-Size Projects
      $5000+
    • Company-Size Company Size
      10-49 Employees
    • Company-Size Foundation Year
      2015
    • Company-Size Location
      USA,

    Core Compentencies

    30% JavaScript
    70% Other
    • Hourly Rate Hourly Rate
      $15 - $24/ hr
    • Company-Size Projects
      $5000+
    • Company-Size Company Size
      10-49 Employees
    • Company-Size Foundation Year
      2017
    • Company-Size Location
      India,
    • Hourly Rate Hourly Rate
      $15 - $24/ hr
    • Company-Size Projects
      $1000+
    • Company-Size Company Size
      50-249 Employees
    • Company-Size Foundation Year
      2007
    • Company-Size Location
      India,
    • Hourly Rate Hourly Rate
      $50 - $99/ hr
    • Company-Size Projects
      $1000+
    • Company-Size Company Size
      10-49 Employees
    • Company-Size Foundation Year
      2004
    • Company-Size Location
      India,

    Core Compentencies

    10% JavaScript
    90% Other
    • Hourly Rate Hourly Rate
      $25 - $49/ hr
    • Company-Size Projects
      $10000+
    • Company-Size Company Size
      50-249 Employees
    • Company-Size Foundation Year
      2012
    • Company-Size Location
      India,

    Core Compentencies

    20% JavaScript
    80% Other
    • Hourly Rate Hourly Rate
      $100 - $149/ hr
    • Company-Size Projects
      $1000+
    • Company-Size Company Size
      50-249 Employees
    • Company-Size Foundation Year
      2009
    • Company-Size Location

    Core Compentencies

    20% JavaScript
    80% Other

    Your Expertise Deserves Recognition, Let Us Help You Reach The Clients That Matter!

    Don’t miss the chance to showcase your skills and take your business to new heights. Let’s put your expertise in front of those who are ready to invest.

    Claim Your Spot

    FAQs on JavaScript Development Companies

    1. How do I choose the best JavaScript development company for my project?

    Choosing the right JavaScript development company involves considering the following factors:

    • Experience and Expertise: Look for companies with proven experience in JavaScript frameworks like React, Angular, Vue, and Node.js.
    • Portfolio: Review their past projects to evaluate quality and relevance to your requirements.
    • Client Reviews and Testimonials: Check feedback on platforms like Clutch or Google Reviews to assess reliability.
    • Technical Proficiency: Ensure they are skilled in front-end, back-end, and full-stack JavaScript development.
    • Communication: Select a company with clear and consistent communication practices.
    • Post-Development Support: Confirm they offer maintenance and scalability services after project completion.

    These steps will help you identify a reliable partner for your project.

    2. What services do top JavaScript development companies offer?

    Top JavaScript development companies provide a comprehensive range of services:

    • Custom Web Application Development: Building scalable and dynamic web applications using JavaScript frameworks.
    • Front-End Development: Crafting interactive user interfaces using React, Angular, or Vue.js.
    • Back-End Development: Developing server-side logic using Node.js.
    • Full-Stack Development: Providing end-to-end solutions combining front-end and back-end technologies.
    • API Integration: Connecting third-party tools and services to enhance functionality.
    • Migration Services: Upgrading legacy systems to modern JavaScript-based frameworks.
    • Maintenance and Support: Offering ongoing updates, troubleshooting, and scalability improvements.

    These services cater to diverse business needs and industries.

    3. Why should I hire a JavaScript development company instead of freelancers?

    Hiring a JavaScript development company offers several advantages over freelancers:

    • Team Expertise: Access to a team of professionals with diverse skills and expertise in JavaScript and related technologies.
    • Scalability: Companies can allocate resources dynamically to meet changing project demands.
    • Reliability: Companies typically have structured workflows, ensuring timely delivery and quality assurance.
    • Comprehensive Services: They provide end-to-end solutions, including design, development, testing, and maintenance.
    • Post-Development Support: Companies offer long-term support and scalability options, which may not be guaranteed with freelancers.

    These benefits make companies a better choice for complex or large-scale projects.

    4. How much do JavaScript development companies charge for their services?

    The cost of JavaScript development services varies based on project complexity:

    • Hourly Rates: Range from $30 to $200 per hour, depending on the company’s location and expertise.
    • Simple Applications: $5,000–$15,000 for basic web applications.
    • Moderately Complex Applications: $15,000–$50,000 for apps with custom features and integrations.
    • Enterprise-Level Projects: $50,000+ for large-scale solutions with advanced functionalities.

    These estimates help businesses plan budgets effectively.

    5. How do JavaScript development companies ensure the quality of their work?

    Top JavaScript development companies follow strict practices to ensure quality:

    • Code Reviews: Regular peer reviews to identify and fix potential issues.
    • Automated Testing: Using tools like Jest, Mocha, and Selenium for unit, integration, and end-to-end testing.
    • Modular Development: Writing modular, reusable, and maintainable code.
    • Performance Optimization: Ensuring fast load times through code minimization and caching techniques.
    • Version Control: Using platforms like Git to manage code changes effectively.

    These practices ensure robust and scalable applications.

    6. What are the benefits of using JavaScript for web development?

    JavaScript offers several advantages for web development:

    • Versatility: Enables both front-end and back-end development using frameworks like React and Node.js.
    • Rich Interactivity: Creates dynamic user interfaces with smooth animations and real-time updates.
    • Cross-Platform Support: Allows for web, mobile, and desktop application development.
    • Extensive Libraries and Frameworks: Provides access to a vast ecosystem for faster development.
    • Strong Community Support: Backed by a large developer community for troubleshooting and innovation.

    These benefits make JavaScript a go-to technology for modern web applications.

    7. What industries benefit the most from JavaScript development?

    JavaScript development benefits a wide range of industries:

    • E-Commerce: Building responsive and feature-rich online stores.
    • Healthcare: Developing secure platforms for patient management and telemedicine.
    • Finance: Creating interactive dashboards and real-time analytics tools.
    • Education: Powering e-learning platforms with dynamic content delivery.
    • Entertainment: Designing streaming services and engaging multimedia applications.
    • Travel and Hospitality: Crafting booking systems and interactive travel portals.

    Its versatility makes it suitable for diverse business needs.

    8. What is TNC, and how does it help users find JavaScript development companies?

    TNC is a trusted business listing platform that connects users with top-rated JavaScript development companies:

    • Verified Listings: Features companies evaluated for expertise and performance.
    • Leaders Matrix: Provides transparent rankings based on client reviews, experience, and specialization.
    • Advanced Filters: Allows users to filter companies by location, expertise, and budget.
    • Detailed Profiles: Offers insights into founding year, hourly rates, and minimum budget.

    TNC simplifies the process of finding reliable development partners tailored to your needs.

    9. How does TNC rank JavaScript development companies?

    TNC ranks companies using its proprietary Leaders Matrix, which evaluates:

    • Google Ratings and Reviews: Reflecting client satisfaction and credibility.
    • Online Presence: Assessing the company’s digital visibility and engagement.
    • Website Quality: Evaluating speed, design, and usability.
    • TNC Badge: Recognizing companies with demonstrated excellence.

    This system ensures accurate and unbiased rankings.

    10. Can I filter JavaScript development companies on TNC by location or expertise?

    Yes, TNC provides advanced filtering options for users:

    • Location: Search for companies based on country.
    • Expertise: Filter companies specializing in specific industry like automotive, agriculture, or business consulting.
    • Budget: Narrow results by hourly rates.

    These features make it easy to find a development partner aligned with your project’s requirements.