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Castia

Castia is a YC Winter 2022 (W22) company. Based in Bogotá, Bogota, Colombia; Mexico City, CDMX, Mexico. Team of 50.

  • Fintech
  • Consumer
  • Proptech

About Castia

GPAgent's own fund-neutral profile, written from public information. Updated Oct 5, 2026.

Summary

Castia turns monthly rent payments into a financial tool for Latin American tenants and landlords. Renters pay through the platform using any payment method and earn rewards, build their credit history, and accumulate savings toward a future home down payment. The product replaces a passive, benefit-free transaction with one that generates ongoing financial value.

Business model

Fee or rewards structure tied to rent transactions processed through the platform.

Go-to-market

Castia targets tenants and landlords across Latin America, with renters accessing the platform to pay rent and unlock benefits directly.

From the Y Combinator listing

How Castia describes itself in Y Combinator's public directory. Original listing (opens in a new tab)

Built Rewards for Latam. Pay Rent and get benefits.

Castia is the first rent payment platform in Latam that allows tenants and landlords to get benefits for one of their single biggest monthly expense. Get rewards, pay with any payment method, build your credit score and even save for your future home downpayment, just by paying rent through Castia.

Facts

Industry
Real Estate and Construction / Real Estate and Construction -> Housing and Real Estate
Location
Bogotá, Bogota, Colombia; Mexico City, CDMX, Mexico
Team size
50
Status
Inactive
Stage
Early

Founders (3)

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