Guzco

Guzco helps online retailers and logistics partners detect and stop fraud before it causes damage. Our platform focuses on first-party fraud: customers using their real identities to file false "item not received" claims, policy abuse, or initiate unjustified chargebacks.

By combining carrier and order data with cross-merchant signals, Guzco identifies patterns that no single merchant could ever see alone. 

Founded in Amsterdam in 2025, Guzco partners with e-commerce brands, logistics providers, and payment providers to structurally reduce losses.