Current state (verified 2026-09-30)
Builder.io now positions itself as a collaborative platform to “build software with your team and agents”, with two product areas: Code (web app development, design-to-code, prototyping; a visual editor where “production code [is] edited like design”) and Content (headless CMS, visual page builder, agentic CMS for content, A/B tests and personalisation). SOC 2 Type II. Customer logos include Everlane, Zapier and J.Crew. Pricing not shown on the fetched page. Funding and investor list below are from 2024 and not re-verified; CEO Steve Sewell not re-verified. Company note: builder-dot-ai exists in the vault but covers a different company (Builder.ai); do not conflate.
The focus of Builder.io
Builder.io is a visual development platform focused on enabling teams to build, edit, and manage web pages and digital experiences visually—without need/ing to write code. It provides a drag-and-drop interface that integrates with modern frameworks (like React, Vue, Angular, and others), allowing both developers and non-developers to collaborate efficiently. Its core mission is to bridge the gap between design and development, making it easier and faster to create high-quality web experiences.
Ownership
The CEO and co-founder of Builder.io is Steve Sewell.
Builder.io has raised funding from several notable investors, including:
- Greylock Partners
- Imaginary Ventures
- Mantis VC
- SV Angel
- Figma Ventures
- Individual angels such as Adam Blitzer (Salesforce), Olivier Pomel (Datadog), and others.
(Note: The list may not be exhaustive; these are among the most prominent disclosed investors as of 2024.)
Sources
- https://www.builder.io (accessed 2026-09-30)