Mid-market fraud ops carries the same burden as Tier-1 banks.
Without the 200-person infrastructure those banks built.
We're building the infrastructure layer for the teams caught in the middle. SENTR is fraud decisioning built for the growth stage — integrated in 8 days, transparent pricing, explainability baseline for August 2026.
Why SENTR exists
Mid-market fraud ops teams carry the same operational burden as Tier-1 banks without the infrastructure those banks built with 200-person teams and decades of compounding investment. The fraud signals are just as complex. The card scheme obligations are identical. The regulatory exposure — EU AI Act, GDPR, VAMP thresholds — is the same.
For ten years, risk operations has been defined by this choice: buy enterprise fraud software (9-month integration, €500K+/year, built for banks at 10× your volume) or build it yourself (hire fraud engineers, maintain models, run infrastructure, dedicate engineering sprints to a solved problem). Mid-market teams cannot do enterprise. They are not big enough. They are not willing to burn engineering resources on infrastructure that should be a vendor relationship.
We decided there is a market for something in the middle. Fraud decisioning built for the growth stage. Integrated in 8 days via read-only API — no data migration, no production cutover, no risk. Transparent pricing published on the website. Explainability baseline built from Day 1 for August 2026 EU AI Act enforcement. No 200-person infrastructure team required.
Who we are
EU first
We're building in the Netherlands, UK, Germany, and Ireland in Year 1. EU AI Act enforcement is real. August 2026 is the deadline. SENTR is built to that requirement from Day 1 — not retrofitting later.
Closed-loop
We process transactions in shadow mode, measure outcomes, and iterate. No opinion-driven rule sets. No model drift. A continuous feedback loop tied to actual fraud outcomes — not analyst intuition.
Transparent operator
We publish pricing. We don't hide costs behind enterprise tiers or "contact us for a quote." The way we operate in public — transparent pricing, open roadmap — is exactly how we operate in private: audit trails, explainability, compliance baseline. No exceptions.
Your fraud stack was built for a different scale. The Architecture Session maps where it breaks.
20-minute session. No pitch deck. We map your current risk setup and show you exactly what shadow mode would find on your transaction data.
Book an Architecture Session