Augustin Villetard

Augustin Villetard

Serial iOS founder

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Tastemaker
Tastemaker

Maker History

  • Tenantback
    TenantbackAI agents that recover your landlord's CAM overcharges
    Nov 2026
  • Moshicall
    MoshicallAn AI that calls Japanese restaurants to book your table
    Sep 2026
  • 🎉
    Joined Product HuntAugust 22nd, 2026

Forums

Tenantback - AI agents that recover your landlord's CAM overcharges

Every year, commercial landlords bill tenants a CAM reconciliation, and many contain errors: an inflated pro-rata share, ignored caps, admin fees on excluded costs, capital repairs billed as maintenance. Forward your lease and statement to audit@tenantback.com. Tenantback checks every line against the lease and returns each overcharge with the clause, the statement line and the math. With your approval, it disputes it with the landlord. Free audit, pay only on what comes back.

Moshicall - An AI that calls Japanese restaurants to book your table

Many of Japan's best restaurants only take bookings by phone, in Japanese. Moshicall's AI makes the call for you in polite Japanese, during the restaurant's quiet hours. You set a time window, so if 7pm is full it can take 7:30 without asking. It always says it's an AI. You get the result by email with the Japanese transcript and an English translation. ¥1,000 per guest, and your card is only charged if you get the table.
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