Launch
Sintropix: The AI-native ERP that closes your books and files your taxes (opens ycombinator.com)
End-to-end accounting for companies operating across borders
Company
Sintropix
AI-native ERP that closes a multi-entity company's books every day and files its taxes in each country it operates in (YC F26).
Sintropix (YC Fall 2026, San Francisco) is a financial system of record for companies operating across borders. It connects banks, invoicing and payroll, keeps an audited general ledger per entity rolled up into USD at daily FX rates, closes the books daily and only asks the founders when something is unclear, and prepares monthly local tax filings (US Form 941, Mexico SAT monthly VAT, Brazil DCTFWeb, Chile SII Form 29). Live in the US, Mexico, Brazil and Chile. Founded 2026 by brothers Alfonso (ex Director of Product at Toku, YC S21) and Borja Marquez de la Plata. Pricing is not public; sales by booked call.
Traction
- US, Mexico, Brazil and ChileCountries liveycombinator.com (source, opens in a new tab) ·
- 19YC launch upvotesycombinator.com (source, opens in a new tab) ·
- 2 founders, founded 2026, YC Fall 2026Teamycombinator.com (source, opens in a new tab) ·
Live in US · MX · BR · CL
- Kind
- Company
- Status
- The company or maker states these facts itself.
- On the list since
- Facts updated
- Topics
- Fintech, AI agents, Enterprise, Y Combinator, Accounting