Bloom is a Brand OS that ingests your existing website and synthesizes a working brand system — visual identity, voice, references, color palettes, banners, and templates — that can be pointed at AI agents to produce on-brand creative without drifting into generic AI aesthetic. Once your brand is captured, Bloom generates ads, marketing imagery, and templates that stay consistent across campaigns, and exposes the system through MCP so it can be wired into Claude Code, n8n, OpenClaw, or any agent framework.

Bloom is a Y Combinator-backed company. Its founder previously built Lucid, a viral AI-native word processor, after time at Inscribe (YC S18) building fraud-prevention agents. The product had a viral December launch with 15K signups and millions of impressions, and is pitched at startup founders tired of inconsistent brand output from generic image generators. Pricing is paid, positioned as a small-team marketing infrastructure layer.