Radix UI
Radix UI is a React-based user interface component library that offers accessible, responsive, and customisable components for building web applications.
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Companies
33,978
Top Country
US
Top Industry
Artificial Intelligence (AI)
Adoption Insights
Radix UI is used by 33,978 companies in our database, representing approximately 1.15% of all tracked websites. The most common industry using Radix UI is Artificial Intelligence (AI), and adoption is strongest in US.
Top Countries Using Radix UI
Top Industries Using Radix UI
Companies Using Radix UI
| Company | Domain | Country | Industry | Employees |
|---|---|---|---|---|
 CoreWeave | coreweave.com | US | AI Infrastructure | 1001-5000 |
 OpenAI | openai.com | US | Agentic AI | 1001-5000 |
 ElevenLabs | elevenlabs.io | US | Artificial Intelligence (AI) | 251-500 |
 Polymarket | polymarket.com | US | Cryptocurrency | 11-50 |
 Harvey | harvey.ai | US | Artificial Intelligence (AI) | 251-500 |
 Serve Robotics | serverobotics.com | US | Artificial Intelligence (AI) | 101-250 |
 Mistral AI | mistral.ai | FR | Artificial Intelligence (AI) | 251-500 |
 World Liberty Financial | worldlibertyfinancial.com | US | Blockchain | 11-50 |
 Baseten | baseten.co | US | AI Infrastructure | 101-250 |
 Emergent | emergent.sh | US | Artificial Intelligence (AI) | 101-250 |
Top Alternatives to Radix UI
Other UI frameworks technologies sorted by adoption
How We Detect Radix UI
The Web Radar detects Radix UI by analyzing HTTP headers, JavaScript variables, HTML source code, cookies, and DNS records across 3M+ websites. Our detection engine uses over 10,000+ pattern rules to ensure accurate identification. Browse all technologies →
Frequently Asked Questions
What is Radix UI?+
Radix UI is a React-based user interface component library that offers accessible, responsive, and customisable components for building web applications.
How many companies use Radix UI?+
33,978 companies in our database use Radix UI, representing approximately 1.15% of all tracked websites.
What industries use Radix UI the most?+
The top industries using Radix UI are Artificial Intelligence (AI), Consulting, Advertising.
What countries use Radix UI the most?+
The top countries using Radix UI are US, GB, DE.
Is Radix UI popular?+
Radix UI is used by 33,978 companies, making it one of the most widely adopted UI frameworks technology based on adoption across our tracked websites.
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Browse DatasetsData last updated: June 2026