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Top ExtJS Development Companies

Do you want to expand your horizons? Professional Ext.js development companies can help you thanks to the numerous benefits of the technology they use. Ext.js is a comprehensive and convenient JavaScript framework that offers numerous features and considerably simplifies the software development process. Thousands of developers have already highly appreciated this framework and added it to their tech stack.

Engaging a competent Ext.js development company in the development of your software solution, you can reap the following benefits:

  • Lower development cost;
  • High-performance, customized, and easy to use applications;
  • Great user experience;
  • Reduced development time and efforts, etc.

The SuperbCompanies team of experts has conducted an in-depth study and found out the most reliable and skillful Ext.js development companies. So never put off till tomorrow what can be done today. Check our list of the top Ext.js development companies right now and start work on your plan execution tomorrow.

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List of the top ExtJS Development Companies

Updated: 28 March 2023
1st
50-99
50-199
2019
Canada

360 App Services

360 App Services is a fast-growing IT Company around the globe. It is focusing on building digital solutions for businesses.

Company assists its clients in identifying the risks and the best opportunities that address both short-term challenges and long-term value creation.

With the 360 App Services team, you will get a decisive business consultant, digital marketing consultant, and product manager.

Established in 2019, 360 App Services Inc, with its dedicated and skilled team of professionals has been able to create dynamic and cost-effective solutions for its clients that are based all over Canada, the USA, and other parts of the World. Team believes in delivering services without compromising on time or quality.

Its Services:

1) Digital Marketing (SEO & SMM)
2) Custom Software development
3) Mobile App Design & Development (Android App, iPhone App)
4) Web Design & Development
5) eCommerce Solution

Service Focus

  • Advertising
  • Design
  • Marketing
  • Mobile App Development
  • Seo
  • Services
  • Web Development
  • Software Development
  • Testing
2nd
25-49
10-49
2018
USA

3d Cube Bpo

Outsourcing has become a much broader term nowadays with so many sectors coming in a day. It has thrived for excellence and taken this term to a new dimension through extensive offerings in sectors like Finance, IT, Administration and more.
Team aims at offering world-class BPO and KPO services across a multitude of sectors and satisfying its global client base. When you choose to collaborate with it, company ensures you receive a professional service at par expectance. 

Service Focus

  • Advertising
  • Consulting
  • Mobile App Development
  • Seo
  • Services
  • Software Development
  • Web Development
3rd
25-49
50-199
2015
India

75way Technologies Pvt. Ltd.

75way is a digital transformation and engineering company that delivers cutting-edge digital solutions in the form of Web Applications, Mobile Applications, IoT, Startup Solutions and Custom Software Applications, Software Development Solutions, and Maintenance Support. Over seven years of experience in the tech industry, 75way has been helping global organizations and technology startups enhance their web and mobile presence with the best-in-class solutions they deserve. Backed by a 70+ team of certified and professional developers, we have delighted more than 1100 clients across the globe, reimagining their business through digitization. We help clients surge ahead in the market with our Web-Based, IOT Based, Desktop Based & Mobile Based products. 75way enables enterprises to accelerate the adoption of new technologies and walk with the ongoing trends. Whether you want a consumer-oriented app or a transformative enterprise-class solution, we are experts in leading the process from the ideation to the final delivery of the product. Leverage experience, talent, and commitment of our team to achieve business goals. We have the potential to build a software product that scores high in terms of quality and take your business to another level. So, when you have an expert like us, don’t let your dream be put on hold for another day. Let us help you in your journey! Schedule a free consultation with us today!

Service Focus

  • Advertising
  • Design
  • Marketing
  • Mobile App Development
  • Seo
  • Software Development
  • Web Development
4th
< $25 / hr
50-199
2021
India

aaradhanatechnology

Best Website Design Services In Chennai digital marketing and SEO services

Service Focus

  • Mobile App Development
  • Software Development
  • Web Development
5th
< 25
50-199
2012
United States

Acquaint Softtech Private Limited

Acquaint Softtech PVT LTD provides you with highly skilled remote developers to help you build your website, web app, and mobile app at a fractional cost of what they would have charged in-house.

With over 11 years of expertise in the field, it has developed projects in almost all areas like finance, real estate, medical, e-commerce, etc. Whatever be your problem - frontend, backend, UI/UX, testing - it is the one-stop solution for all your programming-related needs.

Service Focus

  • Advertising
  • Consulting
  • Design
  • Marketing
  • Mobile App Development
  • Seo
  • Testing
  • Software Development
  • Services
  • Web Development
6th
25-49
50-199
2016
India, Australia, United States, Canada

Albiorix Technology

Albiorix Technology is a specialized software development company with its headquarters in Ahmedabad, India, and a sales office in Australia. It has a track record of success with JavaScript and TypeScript. We are dedicated to working closely with our clients to ensure that the project is completed on time, on budget, and meets or exceeds all expectations. The following are our core competencies: 1. Full-Stack Development 2. Front-End Development 3. Back-End Development 4. Web App Development 5. Mobile App Development 6. Hire Dedicated Developers We have a dedicated and passionate team of developers who are always ready to deal with any technical expertise and business domain knowledge to deliver the best IT solutions. Contact us today!

Service Focus

  • Mobile App Development
  • Software Development
  • Web Development
  • Testing
7th
undisclosed
50-199
2004
India

Alea IT Solutions

It creates experiences that transform brands, grow businesses and make people’s lives better.

Company is a Bunch of Blokes that thrive to make your business good, better and better, and who do not rest till we make it the best. Its team of crazy IT Professionals has insatiable appetite for creative ideas and pursuits.

Its versatility makes sure that we can work with any kind of Business. The trust company gets from its clients has kept it serving them since 2004.

The Specialized Information Systems and Applications designed by us have helped Businesses transform themselves.

Service Focus

  • Advertising
  • Consulting
  • Design
  • Marketing
  • Mobile App Development
  • Seo
  • Software Development
  • Web Development
  • Testing
8th
$25 - $49 / hr
50-199
2009
India, United States, United Kingdom

AResourcepool

Aresourcepool is the leading IT company that offers quality services for mobile app development, digital marketing, web development, Branding and corporate identity, SEO services, Social media optimization, Content marketing, and Pay per click Analytics etc. The company enable their customer to cultivate their business and go ahead in the race of the industry by its unmatched provision and ground-breaking ideas. The dedicated and hardworking employees are experienced in giving the best solution.

Service Focus

  • Advertising
  • Design
  • Mobile App Development
  • Seo
  • Testing
  • Software Development
  • Services
9th
25-49
10-49
2012
India, Australia, Ukraine

Aron Web Solutions

Everything Aron Web Solutions do 100% in-house work. Our individualism is our magic! We always have something unique to endeavor. Aron Web Solution is a proven Web development company, providing a full-cycle service that covers all aspects of Web development since 2012. With years of experience and more than dedicated workers on board, Aron web solutions serves medium and large companies worldwide. Top to bottom specialized information joined with a comprehension of the business empowers the production of extraordinary arrangements that power the undertaking, its representatives, and clients consistently.

A group of experts utilizes a broad information base to give arrangements that address client issues. Our workers incorporate top of the line experts with specialty information and various specialized abilities and involvement with different regions. By providing customers with the maximum benefit to help them succeed in an ever-changing and complex business world, Aron builds long-term relationships with all customers because it understands that their success is directly linked to their success. They concentrate on each client case to figure out their requirements and objectives and give a dependable and powerful arrangement.

Over 11 years in the market have an arrangement of in excess of 1,500 effectively finished projects for market pioneers, endlessly developing organizations in light of innovation. Aron is changing old frameworks into present day cross-stage applications, making:

  • Digital Marketing;
  • Web development;
  • React;
  • Node js;
  • Laravel.

Service Focus

  • Design
  • Mobile App Development
  • Seo
  • Software Development
  • Web Development
10th
$25 - $49 / hr
10-49
2012
United States

Ashapura Softech

At Ashapura our software development team represents one of the leading resources for innovative and sophisticated software solutions online and offline. Its strategy for software development project is anchored in a phased approach. This lets it establish a clear set of goals that ensure the quality of work is maintained throughout the entire development process for 100% client satisfaction.

Ashapura provides a broad range of IT services to help you harness the power of technology and maximize your IT investment. Ashapura takes charge of the IT needs of the entire enterprise. The gamut of services extends from enterprise application services (Dynamics CRM development, ERP development, e-Procurement, and SCM), to custom E-business & eCommerce solutions. Ashapura's enterprise solutions have served and continue to serve clients from a range of industries including Energy and Utilities, Finance, Telecom, and Media and Entertainment. Its expertise guarantees quality, competence and rapid execution of any projects - ranging from mid-sized portals to complex custom software development solutions.

Service Focus

  • Mobile App Development
  • Software Development
  • Web Development
11th
$50 - $99 / hr
10-49
2012
United States

Ashapura Softech Pvt. Ltd.

Ashapura Softech is now one of the leading CRM consultant professionals in Olathe, Kansas. Our Salesforce CRM certified consultants assist organizations in selecting and implementing the finest CRM software (customer relationship management systems) fit according to your industry and scenario. In order to increase CRM adoption and team productivity, we also create new CRM systems and applications and improve or customize your existing CRM solutions.

Service Focus

  • Consulting
  • Mobile App Development
  • Software Development
  • Web Development
12th
$50 - $99 / hr
50-199
2019
India

Azimji infotech Pvt Ltd

Azimji infotech is an Indian multinational information technology company.

Service Focus

  • Mobile App Development
  • Design
  • Consulting
  • Testing
  • Software Development
  • Services
  • Web Development
13th
50-99
50-199
2018
United States

ByteCipher Pvt. Ltd.

At ByteCipher we are a leading software development company in India, we primarily focus on developing user-friendly solutions that are highly flexible to deliver a great user experience. Web, Mobile designing & development is not just a profession, however, is a passion for our Company. We have a tendency to believe the idea that smart-looking.

Service Focus

  • Mobile App Development
  • Software Development
  • Services
  • Web Development
14th
Undisclosed
500+
2000
United States

Chetu

Chetu is a seamless backend technology partner, helping your business accelerate the development of desktop, mobile and web-based apps with on-demand developers focused on moving your business forward.

Chetu is a US-based software development company that provides businesses worldwide with custom technology solutions. As an application development company with over 1,800 skilled software developers, Chetu combines technological expertise, specific domain experience, and passion for excellence to deliver enterprise-grade solutions.

Chetu is a true and seamless backend technology partner, helping your business accelerate the development of desktop, mobile & web-based apps with on-demand developers that focus on moving your business forward.

Service Focus

  • Web Development
  • Software Development
15th
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
16th
$150 - $199 / hr
200-499
2015
United States

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
17th
$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
18th
$25 - $49 / hr
50-199
2021
India

Covrize It Solutions Private Limited

Covrize is an IT outsourcing company founded in the year 2021 that helps to build your business in the right direction. Team has Delivered 20+ Large Size enterprise projects with projects recognized & applauded by the Indian Government. Here it can offer you different types of services like Digital Transformation, UI/UX Design, Consulting, and many more. Covrize helps you to take your business to the next level as per your IT requirement.

Service Focus

  • Design
  • Consulting
  • Mobile App Development
  • Testing
  • Software Development
  • Services
  • Seo
  • Marketing
  • Web Development
  • Advertising
19th
$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
20th
< $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
21th
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
22th
Undisclosed
50-199
2014
United States

Develux

Develux – The Cutting-Edge IT Company for Custom Solutions

Service Focus

  • Mobile App Development
  • Software Development
  • Web Development
23th
$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
24th
25-49
10-49
2016
India

Encoresky Technologies Pvt Ltd

Since 2016, EncoreSky Technologies has been serving in many countries. It is an India-based IT company. Its major services include Web and App development, Software development. Company offers businesses website and mobile app development services with the correct tactical strategy to reach target consumers. Team also provides tailored strategic solutions to early-stage startups and small enterprises and a roadmap for turning their ideas into optimal solutions.

Service Focus

  • Mobile App Development
  • Software Development
  • Web Development
25th
100-149
50-199
2010
India

EZ Rankings Pvt Ltd

EZ Rankings is an award winning Digital Agency Located in New Delhi, India with its sales office in USA, UK, Australia, Canada and Noida. Its SEO services come with the assurance that it uses completely ethical and acceptable white hat methods of providing rankings to its clients. It is dealing in SEO, SMO, PPC, design & Development such as web and mobile both.

Service Focus

  • Advertising
  • Design
  • Marketing
  • Mobile App Development
  • Seo
  • Software Development
  • Web Development
26th
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
27th
25-49
10-49
2013
United States

IndianAppDevelopes

IndianAppDevelopers company has a team of trusted and vetted app developers in India & the USA who cater to the innovative requirements of every business.

Mobile applications have become one of the top priorities of a business to survive. A lot of times, it is a hassle to choose the perfect app development company. The perfection of the concluding result depends on the needs of the project. IndianAppDevelopers listen to every requirement specified by the client to get the perfect result.

It ensures the final product is as per what the client envisioned. Company has been working with the topmost brands to develop digital solutions for brands. It is a fast-growing app development team with talented engineers onboard. It has crafted the best solutions for various industries, including healthcare, education, travel, fintech, etc.

Considering our seamless development approach and smooth method of working, we are recognized as one of the best app development companies in the industry. Its team dedicatedly works on the research part and undertakes every step that is required for business growth.

IndianAppDevelopers Offer Services

• Android App Development • iOS App Development • Mobile Game Development • Cross-Platform App Development • Web App Development • AR App Development • VR App Development

Service Focus

  • Mobile App Development
  • Software Development
  • Services
28th
Undisclosed
200-499
2020
United States

Infinity Soft Systems

Infinity Soft Systems is a highly responsive USA based web development company offering intuitive graphic design, web development, software development, digital marketing, Ad campaign and much more. We are experts in assisting businesses with any technical query, lead generation and sales growth. Contact us now!

Service Focus

  • Mobile App Development
  • Advertising
  • Design
  • Seo
  • Software Development
  • Testing
  • Web Development
  • Consulting
  • Marketing
  • Services
29th
$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
30th
25-49
10-49
2005
India

Infotonics Media

Infotonics Media provides efficient & high-quality software development services by leveraging the company’s extensive experience, a team of skilled professionals, key business insights, and a dedicated working methodology. With more than15 years of experience in serving the software development market, Infotonics Media today is provisioning software and digital solutions to clients globally. We have served 2500+ clients including coveted business names like Manchester United Clothing, Wipro, magic bricks, BAJAJ, India MART, Haryana Police, etc. We revolutionize your business by developing cutting-edge digital solutions such as custom web development, custom software development, app development and IT & Software Consulting. Begin today and let us assist you in harnessing the power of emerging technology!

Service Focus

  • Advertising
  • Consulting
  • Design
  • Marketing
  • Mobile App Development
  • Pr
  • Seo
  • Software Development
  • Web Development
  • Testing

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 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.