FluxUI raises $18M and debuts Auto-Layout AI for responsive design systems

Design · 4 min read

FluxUI closed an $18 million Series A led by Meridian Angels, targeting teams that maintain large design systems. The company will use funds to build robust token management and deeper integrations with design platforms.

Auto-Layout AI ingests component libraries or screenshots and outputs responsive tokens, constraints, and code-ready CSS or SwiftUI equivalents. FluxUI claims this reduces the manual work of translating polished mockups into production-ready components.

Design directors report Auto-Layout AI speeds up handoff while improving consistency across breakpoints. FluxUI also launched a governance dashboard for design ops to audit token drift and enforce brand constraints automatically.