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Saturn - AI-powered back-office automation for Japanese SaaS

Saturn is an AI-powered back-office automation platform for Japanese SMBs. It reads invoices, purchase orders, and quotes from PDFs and Excel files, then automates data entry, document generation, and CSV exports across Japanese SaaS tools like COREC and freee. Think "Zapier for Japanese SaaS" โ€” but spreadsheet-native and AI-first. No more manual copy-paste between systems.

saturn.leach.co.jp ๐Ÿ‡ฏ๐Ÿ‡ต Japan Founded Feb 2026

AI automates back-office tasks, reducing hours of manual work to minutes.

Revenue, 30 days

$187

Growth, 30 days

-0.9%

MRR

$185

All-time revenue

$567

Subscriptions

1

Profit margin

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