We’ve launched the BuiltWith VAT API 🚀
Turn website domains into VAT numbers and company registration data 🌍
BuiltWith
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- Track recently acquired and funded websites with BuiltWith. Explore detected acquisition dates, funding amounts, categories, locations, acquirers and more — including dedicated views for AI and SaaS. blog.builtwith.com/2026/07/19/acq…
- BuiltWith now tracks AI Readiness scores for websites! See how prepared any site is for AI agents, automation & machine interaction across 4 signals — AI Maturity, Openness, Agent Readiness & Visibility blog.builtwith.com/2026/06/21/int…
- Which companies are promoting Data Sovereignty on their websites? BuiltWith now tracks websites mentioning data sovereignty, cloud sovereignty and related infrastructure trust signals - blog.builtwith.com/2026/05/20/web…
- 🤖 Find companies investing in AI before everyone else. Track signals like technical llms.txt (MCP + AI endpoints) and AI Agent messaging to uncover real AI adoption. Combine with B2B filters to find companies going live with AI 🚀 blog.builtwith.com/2026/04/20/fin…
