Business Insider · Apr 2026
Reports the $2.2M seed round, names Focal, Founder Factor, and Pascal Capital among investors, and explains OpenBuilder's fixed subscription model and human developer support approach.
The vibe coding platform where builders actually finish.
Company research
Public company, workplace, funding, and market signals
Overview
OpenBuilder is a YC Fall 2025-backed, San Francisco-based AI app builder for non-technical builders. It lets users plan, build, debug, and deploy full-stack apps in the browser, and positions itself as an open-source alternative to Lovable with free building plus paid human developer support when users get stuck.
Primary product
OpenBuilder, an AI app builder / open-source alternative to Lovable for planning, building, debugging, and deploying full-stack apps
Founded
2025
Headquarters
San Francisco, California, United States
Team size
1-10
Work style
Flexible
Industry
Technology, Information and Internet
Sub-industry
AI app builder / developer tools
Offices
Open Positions
0 jobs at OpenBuilder
No open positions
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