YCX26· AI· DevtoolsBloom
The brand layer for agents.
Founders
- Ray FitzgeraldFounder/CEO
Same space
Adjacent
Overlapping tags, a different niche.
StableBrowseX26Building the Data Infrastructure layer for Physical AI.Shared: layer, infrastructure, buildingActive
BloomX25Build and share mobile apps in secondsShared: bloomActive
Magic HourW24AI media creation platform for creators and developersShared: video, mcp, creationActive
SynclyW23Social listening for the video eraShared: brand, video, eraActive
CloudglueS24The video context layer for AI.Shared: layer, video, agentActive
Also from X26 in AI
Batchmates in Spring 2026.
AbInitio BioX26The Intelligence layer for Drug ManufacturingActive
Advanced Metal ResearchX26Machine intelligence for American WeldingActive
AgentPhoneX26Phone Numbers for AI AgentsActive
AkkariX26Autonomous Customer OperationsActive
AllowanceX26The spend control layer for AI agentsActive
AmborasX26AI Native ShopifyActive
About Bloom
Bloom is the brand layer for agents - it turns brand into infrastructure that any agent, app, or platform can call. Ingest your brand from anywhere - decks, websites, social, Figma, and more. Bloom systemises your brand, enabling the creation of on-brand outputs like images, video, video, copy, and more, through the web app, the API, or MCP. We're building brand-as-infrastructure for the AI era.
San Francisco, CA, USA
Bloom: questions
Which YC batch was Bloom in?
Bloom was in Y Combinator's Spring 2026 batch (X26).
Is Bloom still active?
Y Combinator lists Bloom as active.
Who founded Bloom?
Bloom's founders, as listed on its YC page: Ray Fitzgerald (Founder/CEO).
Where is Bloom based?
Bloom lists San Francisco, CA, USA as its location on YC's directory.
Not affiliated with Y Combinator. From YC's public directory. Logos via logo.dev; trademarks belong to their owners.