Bloom is brand infrastructure that serves as the brand layer for agents. It ingests brand materials from sources like websites, decks, Figma, and social media, systematizes them into a canonical brand ontology, and enables generation of on-brand assets through an API, web app, and MCP interfaces. Since launching v1 in December 2025 the company says it has generated over 175,000 on-brand assets for customers. Bloom is part of Y Combinator's Spring 2026 batch.
Bloom
ActiveThe brand layer for agents
Total raised
$500K
1 round
Stage
Seed
Jan 2026
Team
1-10
since 2026
Pricing
—
Founded
2026
San Francisco, United States
Agent-ready
—
Brand layer infrastructure designed for AI agents
Ingests brand materials from websites, decks, Figma, and social media
Systematizes brand inputs into a canonical brand ontology
Generates on-brand assets programmatically
API access for integration into workflows and pipelines
Web app interface for direct asset generation
MCP interface for connecting agents to brand context
Consistent brand voice and visual standards across generated assets
12/100
Early
MCP server
Public API
Webhooks
OAuth 2.0
SDKs
No public agent surfaces detected yet.
Jan 2026 Seed $500K ● Y Combinator
Capital network
$500K raised ·1 backer·10 network links
- Backers1
- Shared portfoliocompanies these backers also fund
- Extended networkfunds that co-invest alongside them
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- What is Bloom's brand ontology?
- Bloom ingests brand materials from sources like websites, decks, Figma, and social media and systematizes them into a canonical brand ontology, a structured source of truth that agents and tools can reference.
- How can I access Bloom?
- Bloom offers generation of on-brand assets through an API, a web app, and MCP interfaces, so it can fit into automated pipelines or direct hands-on use.
- What is MCP support useful for?
- The MCP interface lets AI agents connect directly to a brand's canonical context, so agent-generated outputs stay consistent with brand standards.
- Is Bloom production-ready?
- Bloom launched v1 in December 2025 and reports generating over 175,000 on-brand assets for customers. It is an early-stage Y Combinator Spring 2026 company.
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