Summer 2020B2B
Blue Onion
Financial data layer for AI-powered finance and accounting
Seoable for Blue Onion
If you are part of Blue Onion (or you are a YC founder who looks at Blue Onion and thinks that is the kind of business I run), you probably do not have time for a six-month SEO agency contract. Seoable was built for that. Audit your site, queue 100 ready-to-publish posts, and run it all from your AI assistant.
About Blue Onion
Blue Onion is the data backbone for tomorrow’s AI-powered finance teams — a subledger platform that transforms messy, scattered transactions into clean, reconciled, and automation-ready data.
Quick facts
- YC Batch
- Summer 2020
- Founded
- 2020
- Headquarters
- New York
- Team size
- 27
- Industry
- B2B • B2B -> Finance and Accounting
- Tags
- machine-learning, finance, ai
- Website
- www.blueonion.ai
- Profiles
Founders
Lyndsey Bunting
Founder
Co-founder of Blue Onion Labs. Previously VP of Finance at Birchbox and CFO at Resonance Companies. Former Peace Corps Volunteer.
Charles McMillan
Founder
Co-Founder of Blue Onion Labs. An early engineering hire at VTS through to its 1B valuation. Previously an engineer at Spotify working on the podcaster mission
Why founders like Blue Onion use Seoable
- Ship without an agency. Audit your site and queue 100 posts in one afternoon. No briefs to write, no calls to take.
- Drive it from Claude or Cursor. Seoable is MCP-first. Your assistant can run audits, queue posts, and pull reports without you opening a dashboard.
- Pay per piece, not per seat. Credits instead of monthly seats. Buy what you need, when you need it.
- SEO that includes AI engines. Our audits check what ChatGPT, Claude, Perplexity, Gemini, DeepSeek, and Grok already say about you, not just Google.
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