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Top ExtJS Development Companies

Unlock new opportunities by exploring Ext.js development. Professional companies specializing in this technology offer numerous benefits, simplifying the software development process. Ext.js, a comprehensive and user-friendly JavaScript framework, is highly acclaimed by developers worldwide. By partnering with a skilled Ext.js development company, you can enjoy advantages such as cost savings, customized high-performance applications, exceptional user experience, and reduced development time. Don't wait, check out the SuperbCompanies list of top Ext.js development companies now and start turning your plans into reality tomorrow.

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List of the top ExtJS Development Companies

Updated: 22 September 2023
1st
Seasia Infotech logo
$25 - $49 / hr
500+
2000
United States, Australia, United Kingdom, Canada, India

Seasia Infotech

Seasia is the first choice of many large enterprises across more than ten industries for all things technical consulting, enterprise development, and marketing. We aim to identify and solve all the challenges that might be coming your way to operate at your maximum potential by enabling digital transformation and customized workflows.
Service Focus
  • Consulting
  • Design
  • Mobile App Development
  • Software Development
  • Services
  • Web Development
2nd
Trango Tech logo
50-99
50-199
2003
United States

Trango Tech

We are a Digital Transformation Company that offers unmatched IT services, business, and digital solutions to strengthen, simplify, and transform our client’s businesses, allowing them to grow. Trango Tech is a part of the ePlanet family, established in 2003, with more than 1500 employees worldwide. Trango Tech itself has been providing pristine digital transformation services for more than a decade, where our team of experts helps steer clients through the advancements of the digital age. Our AI-powered core enables enterprises to unlock new opportunities and grow while empowering them with agile digital transformation to deliver unprecedented products and services to customers.
Service Focus
  • Mobile App Development
  • Software Development
3rd
Chetu Inc. logo
$50 - $99 / hr
500+
2000
United States, United Kingdom, India

Chetu Inc.

Chetu is a US-based software development company that provides businesses worldwide with custom technology solutions. As an application development company with over 2,800 skilled software experts, Chetu combines technological expertise, specific domain experience, and passion for excellence to deliver enterprise-grade solutions.

Software Development Solutions By Industry: We understand your target market and how digitalism has disrupted your industry. By aligning our programmers and project managers by vertical, we're able to match you with a team attuned to the technology required to ignite evolution.

The Chetu Way: Every IT project has its own specific set of hurdles and demands a team with a unique cross-section of skill sets. That's why we've always strived to offer the most efficient, flexible and affordable software development experience around.

Service Focus
  • Mobile App Development
  • Software Development
  • Web Development
4th
Damco Solutions logo
$25 - $49 / hr
200-499
1996
United States, India, United Kingdom, Luxembourg

Damco Solutions

Damco Solutions is a leading IT Services and Solutions company with more than two decades of professional experience in providing exceptional customer value and immense business advantages to its customers worldwide. We deliver end-to-end, innovative and leading-edge business and technical solutions to help corporations leverage technologies, transform their businesses and acquire sustainable growth. Strengthened by CMMi and IS0 quality certifications and our unique Global Delivery Model, we work closely with our customers to help them enter fast-paced, ever changing market and make technology investments with high ROI with our leading edge services and solutions.
Service Focus
  • Software Development
  • Consulting
  • Web Development
5th
Invision Technologies logo
$100 - $149 / hr
200-499
1992
United States

Invision Technologies

Serving and evolving with the industry of tech for more than 20 years, Invision Technologies has proven time and time again its worth to the amazing and diverse clientele
Service Focus
  • Advertising
  • Consulting
  • Web Development
  • Services
  • Software Development
  • Testing
  • Mobile App Development
  • Design
6th
Codeninja Consulting logo
$50 - $99 / hr
200-499
2015
United States, Canada, Germany, Saudi Arabia, Pakistan, India, Brazil, Spain, Philippines

Codeninja Consulting

CodeNinja is a global software services company that provides business consulting, information technology, and outsourcing services.
Its mission is to improve the lives of 3 billion people by creating opportunities using technology. Some of the world's leading startups and enterprises trust CodeNinja in building great technology & forming strong engineering teams.

Service Focus
  • Software Development
  • Web Development
  • Mobile App Development
7th
Helios Solutions logo
Undisclosed
1-9
2006
Switzerland

Helios Solutions

Helios Solutions started to offer digital-ready products and services using technologies such as Augmented Reality (AR), Virtual Reality (VR) and Blockchain.

Launched digital transformation solutions: RaCom (an AI-powered Chatbot), Marici Integrations (a powerful system integration platform), Engage366 (an easy-to-use marketing automation tool) and Communer366 (a user-friendly community engagement app).

The company hit the 200+ employee mark.

Service Focus
  • Software Development
8th
WebClues Infotech logo
< $25 / hr
50-199
2014
United States

WebClues Infotech

WebClues Infotech is an innovative IT company built with passion and creativity. We deliver effective and successful solutions to various businesses. Right from startups to large enterprises, we are having different IT solutions for different industries. Web development, branding, cloud computing, Web design, Mobile app development are some of our remarkable expertise.

Service Focus
  • Software Development
  • Mobile App Development
9th
Insureguardian logo
$100 - $149 / hr
200-499
1989
United States

Insureguardian

We are offering you all types of best life insurance and final expense insurance policies. Life insurance for the parent, life insurance for kids and both term and whole life policies
Service Focus
  • Pr
  • Advertising
  • Seo
  • Testing
  • Software Development
  • Services
  • Marketing
10th
Devico Solutions logo
$25 - $49 / hr
50-199
2011
Ukraine, United Kingdom, United States

Devico Solutions

Devico is an outsourcing software company that has built products at the cutting-edge of technology during the last 10 years. After 10 years, through trial and error, Devico has become domain experts in the Fintech, HealthCare, eLearning, Media and Entertainment industries. From Desktop to Mobile – they offer a brilliant experience guaranteed to fulfil all your needs. Their agile structured teams are very efficient in agile development in continuously changing conditions.

Service Focus
  • Mobile App Development
  • Software Development
  • Testing
  • Web Development
11th
RTP Tech Solution logo
< $25 / hr
10-49
2015
United States

RTP Tech Solution

Introducing RTP Tech Solution – Where Innovation Meets Excellence. Established in 2014, we have cemented our reputation as a foremost IT consulting and software development frontrunner. Our seasoned team of tech aficionados works tirelessly to bridge the gap between your business and the ever-evolving world of technology. Whether it's an OS-specific application, a cross-browser solution, or a device-agnostic tool, RTP ensures you're always ahead of the curve. We don't just offer solutions; we tailor-make them, blending the cutting-edge of IT to mirror your unique business objectives. With RTP by your side, envision a tech-infused future of endless possibilities.
Service Focus
  • Software Development
  • Services
  • Advertising
  • Consulting
  • Design
  • Marketing
  • Pr
  • Testing
  • Seo
  • Mobile App Development
12th
Codezix Software Development Agency logo
$50 - $99 / hr
500+
2011
USA

Codezix Software Development Agency

Codezix is modifying progression association giving on demand programming improvement game plans on compact and on the web . Its tech bunch contain imaginative experts with unequivocal space knowledge alongside energy to convey amazing strong course of action.

Service Focus
  • Mobile App Development
  • Software Development
13th
Tech2globe Web Solution LLP logo
$50 - $99 / hr
500+
2013
United States

Tech2globe Web Solution LLP

Tech2Globe is Web Portal and Software Development Company that helps to drive top-line revenue growth for our clients. It also offers data management services, ERP solutions, photo editing services, online marketing and ecommerce solutions as well.

Service Focus
  • Advertising
  • Consulting
  • Design
  • Marketing
  • Mobile App Development
  • Pr
  • Seo
  • Testing
  • Software Development
  • Services
  • Web Development
14th
Infolink Technologies Pvt.LTD logo
$25 - $49 / hr
50-199
1993
India

Infolink Technologies Pvt.LTD

nfolink Technologies Pvt.Ltd is a privately owned technology company focusing on IT related products and services. We are a company offering an end-to-end suite of services, ranging from Software Development, Software Product Development, Desktop applications, Business automation, IT consulting and Software maintenance. This mix renders us capable of dealing with extremely varied areas of expertise and devising specialized solutions in equally specialized domains. More than a decade later the company is a frontrunner in cutting-edge technologies. With 300 plus clients spread over multiple domains - healthcare, logistics, transportation, real estate, automobile, services, and web portals
Service Focus
  • Consulting
  • Mobile App Development
  • Testing
  • Software Development
  • Web Development
15th
SoftwarePattern logo
$25 - $49 / hr
10-49
1997
Pakistan

SoftwarePattern

It provides affordable solutions to global organizations seeking software product development, .NET, JAVA and PHP programming, AJAX and Web 2.0 programming, Web design and web application development services, e-commerce and social networking solutions

Service Focus
  • Software Development
16th
Data EximIT logo
< $25 / hr
50-199
2004
India

Data EximIT

Data EximIT is established on the ideology to deliver smart, effective solutions to various businesses. Our team believes in providing successful solutions to different industries in various fields of Web Development, Mobile App Development, Branding, Design and cloud computing.

Our in-depth knowledge in the field of branding, design, web and app development has enabled us to provide organizations with a one stop solution for all their IT needs. We manage everything from branding to after sales support and provide round the clock services to every organization. 

Service Focus
  • Software Development
17th
WalkingTree Technologies logo
$25 - $49 / hr
50-199
2008
India

WalkingTree Technologies

Walking Tree Technologies is a product development enterprise with a prolific backend engineering team that serves customers across the globe. We deliver end-to-end products, processes, and solutions in the mobile application development and web technologies realms using the best practices in agile to ensure a “Great Experience” that is exemplary and unprecedented.

Service Focus
  • Software Development
18th
Webskitters Technology Solutions Pvt. Ltd. logo
Undisclosed
200-499
2010
India, United States, United Kingdom

Webskitters Technology Solutions Pvt. Ltd.

We are an organization that has won awards for developing websites and apps. Since our founding in 2010, we have produced mobile apps and easily navigable websites that dominate the IT industry.
Service Focus
  • Software Development
  • Services
  • Web Development
19th
Design Deca logo
50-99
200-499
2012
United States, United Kingdom, Canada

Design Deca

It is a group of Digital Fanatics across the globe who specializes in launching and revamping brands. Team believes bespoke processes lie at the core of creative digital strategy, and that is what makes us one of the best custom web design agency. It believes in coming up with digital processes never seen or heard before. As craftspeople, team adapt its processes to suit its client’s individual projects, not the other way round.

Keeping relevance and memorability at the heart of its communications, team creates digital identities that resonate with its client’s target audiences.

Company helps brands tell their stories with exceptional design strategies. Finesse is what we care for when constructing brand existence for corporations worldwide. Creativity isn’t common and team loves to stay uncommon with its design solutions


Let’s collaborate to give your business a meaningful and unforgettable brand identity.

Thinking of giving your brand a complete makeover? Talk to its design gurus today and discuss your project in depth.

Service Focus
  • Design
  • Marketing
  • Mobile App Development
  • Seo
  • Software Development
  • Services
  • Web Development
20th
Cloudain LLC logo
50-99
10-49
2009
United States

Cloudain LLC

US-based IT Services Provider: Cloud, DevOps, Digital Transformation, Identity Management, Security etc.
Service Focus
  • Consulting
  • Software Development
  • Services
21th
Xminds Infotech Pvt. Ltd. logo
< $25 / hr
50-199
2004
India, Australia, Malaysia, United Kingdom, Canada, Italy, Singapore

Xminds Infotech Pvt. Ltd.

Xminds is a full service software & mobile app development company with offices in Australia, India, Canada, Malaysia, UK, and Singapore and 19 years of experience.
Service Focus
  • Consulting
  • Design
  • Marketing
  • Mobile App Development
  • Seo
  • Testing
  • Software Development
  • Services
  • Web Development
22th
Pro Web and App logo
$50 - $99 / hr
200-499
2008
United States

Pro Web and App

In today's digital age, the demand for top-notch mobile and web solutions is skyrocketing. Pro Web and App.com stands out as a premier mobile app development company in the USA, dedicated to transforming ideas into reality. With the rise of smartphones, the need for intuitive and user-friendly applications has never been higher. Recognizing this, many businesses are turning to reputable mobile app development companies in the USA like Pro Web and App. Their expertise isn't just limited to mobile platforms; they also excel as a website development and design company, ensuring that businesses have a strong online presence that resonates with their target audience.

Furthermore, the aesthetics and functionality of an app play a pivotal role in its success. As a leading mobile app design company, Prowebandapp emphasizes creating designs that are not only visually appealing but also user-centric. For businesses looking to make a mark in the American market, choosing the right app development company in the USA is crucial. With a blend of innovation, technical prowess, and a deep understanding of market needs, Prowebandapp.com is the go-to solution for all digital needs.

Service Focus
  • Mobile App Development
  • Software Development
  • Design
  • Web Development
  • Seo
  • Pr
  • Services
  • Advertising
  • Marketing
23th
Pulse Infotech logo
< $25 / hr
10-49
2011
India

Pulse Infotech

Pulse Infotech is a Software development & Software outsourcing company based out of India. We provides custom software development, custom software programming, custom website development and Software Applications Development in various programming languages to help global organizations and independent software vendors to meet the ever evolving challenges of IT with the advantage of cutting costs by more than 60% and also improving time to market.In this modern world, though you have a website, but it is needed to be developed or changed or updated with time, depending on the needs and the new trends and tools in order to get optimum amount of results from your website.

Service Focus
  • Software Development
24th
Wama Software logo
< $25 / hr
10-49
2011
India

Wama Software

We are team of developers working dedicately for projects to make best websites / application possible. We are expert in PHP frameworks like Laravel, Symfony, Zend Framework, Cake PHP, Magento, Wordpress etc. We have made a lot of projects with AngularJS, VueJS, NodeJS. Our team of Mobile application is expert in Native apps and Hybrid apps.

Service Focus
  • Software Development
25th
Technanosoft Technologies logo
$25 - $49 / hr
10-49
2015
United States

Technanosoft Technologies

At Technanosoft, we offer comprehensive Salesforce integration services to help you leverage the full potential of your CRM platform. Our team of skilled professionals has extensive experience in integrating Salesforce with various systems and applications, enabling seamless data flow and enhanced business processes. We understand that every business has unique requirements, and our approach is centred around providing customized integrated solutions tailored to your specific needs.
Service Focus
  • Consulting
  • Mobile App Development
  • Software Development
  • Services
  • Web Development
26th
Viabletree logo
$50 - $99 / hr
50-199
2019
United States

Viabletree

Viabletree is one of the most reliable application development companies that can deliver scalable innovative solutions. Our development methodology promotes a result-driven interactive approach and guarantees better customer service in terms of quality and cost. Viabletree continuously improves the methodology to meet customer expectations through accelerated development schedules and high quality results. We have refined our business processes by blending leading industry practices spanning from classical Waterfall to modern Agile methodologies.
Service Focus
  • Mobile App Development
  • Software Development
  • Web Development
27th
IPH Technologies logo
$50 - $99 / hr
200-499
2021
United States

IPH Technologies

IPH Technologies - A Software & Mobile Apps Development Company An ISO 9001:2015 Certified Company “Let technology make your market presence more influential. Connect with IPHS Technologies and see how innovative approach can help you in expanding your market and connecting with a potential market.” Anyone can develop mobile apps and software, but only experts can deliver market-oriented products. At IPH Tech, we do deep market research to identify the factors that could help your app and websites to stand apart from the rest of the competitors. We have a brilliant team of developers who can design seamless mobile applications for iPhone, Windows and Android platforms. Besides mobile app development, we also excel in developing Mac OS X Apps, Desktop Apps and Web Apps Development and software solutions for various genres. Mobile application development: Whether you need iPhone apps, android or window apps, our developers can develop apps for various industries. Mac App Development: Our experts can design and deliver Mac apps suiting to your demand. Get in touch with us; we design e-commerce, educational, business, entertainment & games and social networking apps. Website Designing: Whether you need a responsive website, dynamic platform or static website, we use latest web technologies to deliver satisfying results to our clients. Cloud Computing: Make your business more manageable and data secure with cloud computing. You don’t have to be a tech geek to understand and use such highly sophisticated services, let our experts take care of the matter. Our Development Areas : • iPhone/iPad/iPod Apps • Android Phone Apps • Apps for Tablets, Notes and Kindle fires • Mac OS X applications • Webservices • Web Apps using Joomla, HTML5, Wordpress, Magneto • Game Application
Service Focus
  • Mobile App Development
  • Software Development
28th
Vee Technologies logo
Undisclosed
200-499
2000
India, United States, Philippines

Vee Technologies

Vee Technologies provides cutting-edge technology-enabled solutions customized to meet the unique requirements of our clients and are focused on helping them achieve their business goals in the most efficient and cost-effective way possible.
Service Focus
  • Design
  • Software Development
  • Services
  • Web Development
  • Advertising
  • Consulting
  • Marketing
  • Mobile App Development
  • Pr
  • Seo
  • Testing
29th
Maneksoft USA logo
< $25 / hr
50-199
2011
United States

Maneksoft USA

Maneksoft is all-in-one solution provides for software development, mobile application development, web development, e-commerce development and digital marketing services. We have a team of experienced and skilled professionals who are dedicated to providing our clients with the best possible services.
Service Focus
  • Design
  • Marketing
  • Mobile App Development
  • Seo
  • Software Development
  • Web Development
30th
Cubet logo
$25 - $49 / hr
50-199
2007
India, Georgia

Cubet

Cubet is a Laravel partnered Software Development Company that designs, develops and deploys solutions based on AI. These are accessible through web, mobile, and embedded software products for clients across the US, Europe & Australia. We are also an exclusive Laravel partner in APAC
Service Focus
  • Mobile App Development
  • Software Development
  • Web Development
  • Design
  • Consulting

Reasons to hire an Ext.js development company

Ext.js developers have proven themselves as great specialists who can make a significant contribution to your software development. The result of their work is robust, interactive, and safe applications.

Nevertheless, all this is explained by the advantages of the framework they use. So, let’s dive deep into it and consider Ext.js advantages.

Substantial component library

The current version of Ext.js has probably the most substantial component library among all modern JavaScript frameworks. It provides components for either desktop or mobile devices. Applications can be themed in order to personalize them in compliance with brand identity. Besides, mobile apps can be themed to gain iOS and Android resemblance. All components of the library can interwork with each other.

Robustness

Ext.js offers numerous ready-made solutions to build applications fast. It has a comprehensive component library, apart from an MVC/MVVM core. Thanks to Ext.js, developers do not waste their time and effort anymore on component creation or sourcing.

Integrated tools

Ext.js serves to enable developers to create fantastic scalable web applications. All the parts and components of Ext.js work cohesively. Besides, various tools and plugins are also available and can be used to accelerate the software development process.

Cross-browser compatibility

Ext.js is a cross-browser framework that automatically adapts to all differences in the most popular web browsers, including Internet Explorer. As IE is particularly widely-used among enterprises, Ext.js is the best suitable option for the development of enterprise-level applications.

Community support

Ext.js community is rather extensive, with numerous professionals actively participating on a daily basis.

Things to consider when you hire an Ext.js development company

These days there is a great variety of top Ext.js development companies that offer their services. Still, it is important to deal with the perfect one that meets your needs, requirements, and business culture. To find the most appropriate Ext.js expert, we recommend you to pay particular attention to the following things:

  1. Experience;
  2. Domain expertise;
  3. Portfolio;
  4. Rankings and reviews of previous customers;
  5. Flexibility;
  6. Scalability;
  7. Facilities and tools;
  8. Time zone;
  9. Level of English proficiency.
Find answers to all your
questions

ExtJS Development Companies serve a diverse range of industries, including finance, healthcare, e-commerce, education, government, logistics, and more. The flexibility of ExtJS allows it to be used in various domains.

Yes, absolutely! ExtJS is designed to build responsive and mobile-friendly web applications. ExtJS Development Companies can create applications that adapt and function smoothly across different devices and screen sizes.

ExtJS Development Companies employ secure coding practices and follow industry standards to ensure application security. They conduct regular security audits, implement encryption methods, and protect against common vulnerabilities like SQL injection and cross-site scripting (XSS).

ExtJS Development Companies employ best practices for scalability, such as optimizing code, implementing caching mechanisms, and utilizing load balancing techniques. They ensure that the application can handle increased user loads and data volumes without compromising performance.