As of May 2026, there are 23 SaaS companies in JavaScript Web Frameworks. They have combined revenues of $69M and employ 583 people. They have raised $2.3M and serve 13.5K customers combined.
JavaScript Web Frameworks are specialized libraries that provide developers with pre-written code to enhance and simplify the process of building web applications. These frameworks enable the creation of interactive user interfaces and facilitate the development of applications that can run seamlessly in a web browser. They include essential features such as routing, state management, and component-based architecture, making it easier for developers to structure their code and reuse components. The primary use cases for JavaScript Web Frameworks lie in front-end development, where they are utilized to build responsive and dynamic single-page applications (SPAs) and complex user interfaces. Developers in roles such as front-end developers, full-stack developers, and user experience designers typically gravitate towards these frameworks, leveraging their capabilities to deliver high-performance applications. Additionally, these frameworks can be integrated with back-end services and APIs, allowing for full-stack development workflows. JavaScript Web Frameworks often prioritize speed and performance, with features like code splitting, server-side rendering, and templating engines that optimize load times and user experiences. As a result, companies looking to enhance their digital presence, improve user engagement, and streamline their development processes often adopt these frameworks, regardless of the industry they operate in.
Sorting: Highest -> Lowest
Showing 10 of 23 companies ranked by annual revenue.
New York, New York, United States
Provider of online educational platform for Software Engineering. The company specializes in deigning and developing Web-based applications for teaching full stack JavaScript, software engineering and preparing graduates for roles as professional software engineers.
Minsk, Belarus
XB Software Ltd is an IT outsourcing company that specializes in the development and support of rich UI web applications and widgets.The experience gained during the years of commercial development in conjunction with the skills of professional web app developers enabled the creation of the powerful UI widgets library [Webix](/product/webix-ui-widgets-library). Webix is an open source lightweight and fast JavaScript UI components library for building cutting-edge HTML5-based web apps that run on any desktop and mobile device. It's easy to learn and use, quick to get started with, integrates with modern tools (jQuery, Bootstrap, Font Awesome, Angular, Backbone etc.) and capable of accommodating non-standard requirements.Besides the Webix library, XB Software offers two free products (advanced CSS3 generator [EnjoyCSS](/product/enjoycss) and interactive tutorial builder [EnjoyHint](/product/enjoyhint-interactive-hints-and-tips)) and two SaaS offers for staff and issue tracking, [XB Staff
Gliwice, Silesia, Poland
We are the #1 javascript software development partner for fast-growing companies.
Palo Alto, California, United States
The better way to build your frontend. Convert Figma designs into clean, extendable React code, automatically. Build and iterate on your products faster than ever.
Vienna, Austria
Web & Application Development | Angular Experts | TypeScript & Node.js lovers
Los Angeles, California, United States
Croquet is on a mission to enable the rapid multiplayer evolution of the web and gaming. It delivers the Multiplayer Platform for Web and Gaming and its transformational new Synchronized Computation Architecture creates bit-identical user experiences that are synchronized, low latency, low bandwidth and innately multiuser by moving compute from the server "beyond the edge" to user devices. It makes development of multiuser experiences for web and gaming simple for 17M+ JavaScript developers on more than 200,000,000 active websites. Croquet was named "Startup To Watch" at the AWE Conference in May 2022 and received the WEBXR Platform of the Year at the Polys Awards in March 2023. The company was formed in 2019. It is funded by SIP Global Partners and a group of experienced technology and financial industry veterans. Visit croquet.io.
Philadelphia, PA, United States
ApostropheCMS was created because our agency needed a better, smoother tool that was not only easy for clients and editors but felt great to build in. We’ve grown our open source platform with the input of a community of expert developers. Our partners and customers push our product to expand and push us to hone our craft every day. Apostrophe includes a massive list of integrations and lets you work with your favorite frameworks like Astro, Vue, React, and HTMX to create better experiences for developers and your clients. We are proud of our open source roots and we look forward to building with your team.
- Must provide tools and libraries for building web applications using JavaScript - Must enable developers to create interactive user interfaces and manage application states - Should offer features like routing and component-based architecture for efficient code management - Must support both front-end and back-end integrations for full-stack development - Not just provide basic JavaScript functionalities; must also facilitate advanced workflows such as server-side rendering - Target users should include developers looking for frameworks to streamline their web development processes understanding of responsive design principles.
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