Mosaic Design secures $15M to expand collaborative prototyping suite

Design · 4 min read

Mosaic Design's suite combines vector design, clickable prototyping, and research annotation into one live workspace where designers, researchers, and PMs can operate in parallel. Key features include linked research excerpts, test session replay, and automated accessibility reports tied to prototype states.

The company secured $15 million in Series A financing to build enterprise governance features, deeper developer handoffs, and plugins for popular user-research platforms. Mosaic wants to reduce context-switching and make design decisions directly traceable to user insights.

Early enterprise customers said Mosaic helped speed product cycles by keeping research artifacts and prototypes synchronized. Mosaic plans to ship a design ops dashboard to track decisions, approvals, and component adoption across teams.