What is builder.io built with?
Website tech stack, hosting, DNS, SSL, registrar, creator clues, and brand signals for builder.io.
builder.io
Scanned 6/25/2026, 1:44:14 AM
What WhosBuilt found
- Builder
- Builder.io
- Stack
- AWS CloudFront, Express, React Router
- Hosting/CDN
- Namecheap, Fastly, AWS CloudFront
- Domain Rating
- DR 82/100
- Brand/contact
- contact, social, visual assets, fonts
- Pages
- 120 sitemap URLs, 40 internal links
Lookup results
Hosting & Infrastructure
Namecheap
Fastly
AWS CloudFront
Express
Domain Rating
82
Backlink profile strength on Ahrefs' 100-point logarithmic scale.
Creator / Maker
- Site Name (OG)
- Builder.io
- Copyright
- 2026 Builder
Wikipedia
Builder.ai
Defunct app development company
- Founder
- Sachin Dev Duggal
- Key People
- Sachin Dev Duggal (CEO, 2016–2025), Manpreet Ratia (CEO, 2025)
- Industry
- Software development, Artificial intelligence
- Type
- Private
- Employees
- website = builder.ai
- Revenue
- operating_income =
Builder.ai was a smartphone application development company that claimed to use AI to massively speed up app development. The company was based mostly in the United Kingdom and the United States, with smaller subsidiaries in Singapore and India. After years of allegations that it had exaggerated its AI capabilities and misreported its financials, the company entered insolvency proceedings in 2025.
Read more on Wikipedia