Blue Onion

Financial data layer for AI-powered finance and accounting

·Fintech·YC Summer 2020·tracked since Sep 25, 2026
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Monthly revenue–Not shared yet
Rank–Unranked
Last 30 days–Growth in MRR
Revenue per founder–– founders

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.

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