Does Antigen use Next.js?
Probably
We hold good evidence for this, but not the strongest kind.
- Its script, DNS record or job board was loaded on the company's live website.
How we know
About Antigen
Antigen provides continuous pentesting that maps, exploits, and verifies vulnerabilities in a company's attack surface, and it opens pull requests with fixes for engineers to review. It serves technology, financial services, healthcare, and government teams.
Summarized from its homepage on 4 Nov 2026.
What else Antigen uses
Antigen has evidence for 7 vendors. The strongest:
Google Workspace
Amazon Web Services
Anthropic
Baseten
GitHub
Cloudflare
Other companies using Next.js
Check any company's vendors in seconds
See Antigen's full stack with a source for every vendor, and ask the same question about any company from the API, Claude or your browser.
- Every company and vendor, with its public source
- 100 API calls a month, plus MCP and the Chrome extension
- Work email only. No card, no sales call