Clerk is a user management platform.
Get all 1,494 companies using Clerk
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Companies
1,494
Top Country
US
Top Industry
Artificial Intelligence (AI)
Adoption Insights
Clerk is used by 1,494 companies in our database, representing approximately 0.05% of all tracked websites. The most common industry using Clerk is Artificial Intelligence (AI), and adoption is strongest in US.
Top Countries Using Clerk
Top Industries Using Clerk
Companies Using Clerk
| Company | Domain | Country | Industry | Employees |
|---|---|---|---|---|
 Higgsfield | higgsfield.ai | US | Artificial Intelligence (AI) | 11-50 |
 Suno | suno.com | US | Apps | 101-250 |
 Lawhive | lawhive.co.uk | GB | Artificial Intelligence (AI) | 101-250 |
 Concourse | concourse.co | US | Artificial Intelligence (AI) | 11-50 |
 Base Power | basepowercompany.com | US | Battery | 101-250 |
 SoundHound | soundhound.com | US | Artificial Intelligence (AI) | 501-1000 |
 Smart Bricks | smart-bricks.com | US | Agentic AI | 11-50 |
 Doctronic | doctronic.ai | US | Artificial Intelligence (AI) | 51-100 |
 Lorikeet | lorikeetcx.ai | AU | Artificial Intelligence (AI) | 1-10 |
 Samaya AI | samaya.ai | GB | Artificial Intelligence (AI) | 11-50 |
Top Alternatives to Clerk
Other Authentication technologies sorted by adoption
How We Detect Clerk
The Web Radar detects Clerk 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 Clerk?+
Clerk is a user management platform.
How many companies use Clerk?+
1,494 companies in our database use Clerk, representing approximately 0.05% of all tracked websites.
What industries use Clerk the most?+
The top industries using Clerk are Artificial Intelligence (AI), Analytics, Information Technology.
What countries use Clerk the most?+
The top countries using Clerk are US, GB, CA.
Is Clerk popular?+
Clerk is used by 1,494 companies, making it one of the most widely adopted Authentication technology based on adoption across our tracked websites.
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Browse DatasetsData last updated: July 2026