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Top 5 Component Libraries Software Companies (August 2026)

As of August 2026, Latka tracks 5 component libraries software companies. They have combined revenues of $59.5M and employ 2.2K people. They serve 23K customers combined.

Every company below sells component libraries software to other businesses and is ranked by its most recent annual revenue. Revenue, funding, headcount and customer figures come from CEO interviews on the Latka podcast, public company filings, and Latka estimates where a company has not disclosed a number.

What Component Libraries Software Companies do

Component Libraries Software comprises collections of reusable UI components that simplify the design and development process within software applications. These libraries allow developers to enhance productivity by providing pre-made, customizable elements that can be consistently applied across projects, ensuring both efficiency and uniformity in user interfaces. Common use cases for component libraries include web and mobile application development, where they help maintain a cohesive visual style and functionality. Typical features of these libraries may involve extensive documentation, accessibility considerations, and support for various frameworks. Buyer personas often include software developers, UI/UX designers, and product managers who seek to streamline the development process and improve collaboration across teams.

Companies
5
Revenue
$59.5M
Funding
-
Employees
2.2K

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Top Component Libraries Software Companies by revenue

Showing 5 of 5 companies ranked by annual revenue.

1Syncfusion Inc logo
Syncfusion Inc

Morrisville, North Carolina, United States

Syncfusion Inc. is a software development company based in Morrisville, North Carolina, USA, that creates software development tools and components for various platforms, including web, mobile, desktop, and cloud applications. The company was founded in 2001 and has since become a leading provider of enterprise software solutions, with over 20,000 customers worldwide, including Fortune 500 companies. Syncfusion's products include a wide range of tools and libraries, such as UI controls, reporting tools, data integration and visualization tools, and business intelligence software. The company is known for its commitment to providing high-quality products and excellent customer support to its clients.

Revenue
$39.4M
Customers
23K
Year founded
2001
Team size
2K
2XB Software Ltd. logo
XB Software Ltd.

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

Revenue
$15.1M
Year founded
2008
Team size
137
3UpLabs logo
UpLabs

Mountain View, California, United States

Provider of a community-powered marketplace created for designers and developers to share ready-to-ship UI resources. The company's marketplace helps designers to share UI resources like login boxes and payment forms as well as discover and interact with the resources they need to build sites and applications, enabling them to learn more about design and to purchase interactive prototypes.

Revenue
$3.4M
Year founded
2015
Team size
46
4assistant-ui logo
assistant-ui

San Francisco, California, United States

Open Source React.js Library for AI Chat

Revenue
$880K
Year founded
2024
Team size
8
5Tawkit, Inc. logo
Tawkit, Inc.

Seattle, Washington, United States

CopilotKit is a bridge between your app & LLMs. We find the most powerful AI product integrations and turn them into plug & play react components. Growing list of components including CopilotPortal & CopilotTextarea. Open source & fully customizable.

Revenue
$660K
Team size
6

Frequently asked questions about Component Libraries Software Companies

How many component libraries software companies are there?

Latka tracks 5 component libraries software companies with reported revenue. Together they generate $59.5M in annual revenue and employ 2.2K people.

Which component libraries software company is the largest?

Syncfusion Inc is the largest, with $39.4M in annual revenue, founded in 2001.

How much revenue does a typical component libraries software company make?

The average component libraries software company in this list makes $11.9M a year, across 5 companies with reported revenue. They serve 23K customers combined.

Who are the leading Component Libraries software vendors?

Ranked by annual revenue, the leaders are Syncfusion Inc, XB Software Ltd., UpLabs, assistant-ui and Tawkit, Inc..

Related Development Software categories

All Development Software SaaS categoriesEvery category we track inside Development Software, each ranked by revenue.Browse every SaaS industryThe full A-Z of SaaS categories Latka tracks, from Component Libraries to everything else.

Inclusion Criteria

- The software provides a collection of reusable UI components that can be easily integrated into projects. - It supports customization options to align components with specific branding or design requirements. - The library should include comprehensive documentation to facilitate ease of use and onboarding. - It must promote consistency in design and functionality across multiple applications or projects. - It should not be limited to a single framework; it must be adaptable to various development environments.