Background check

Complete background checks in seconds — identity validation, risk detection and AI-driven data enrichment for individuals, companies and vehicles.

Knowing your customer shouldn't take days

KYC and compliance still run on manual lookups, scattered spreadsheets and stale sources. The result: slow decisions, elevated risk, and an onboarding experience that drives good customers away while letting bad ones through.

More than 500 data sources

  • Government

    Federal Revenue Service and Federal Police.

  • Judiciary

    State courts nationwide.

  • Financial services

    BACEN — the Central Bank of Brazil.

  • International

    OFAC, UN and other international restricted-party lists.

  • + dozens more

    Public and private databases.

What we deliver

Identity validation

Instant verification of individuals and companies, cross-referencing official databases to confirm identity and registration status.

Risk detection and fraud prevention

Real-time risk scoring with AI models — financial, legal and reputational profile plus fraud signals in a single call.

Data enrichment

Enrich your records from more than 500 data sources — financial, legal, government and market.

Facelink biometrics

Facial recognition with liveness detection for biometric validation and identity fraud prevention.

Vehicle screening

Complete vehicle background checks — DETRAN, SENATRAN, RENAINF and FIPE integrated, with flows configurable by business rule.

Case search across all 26 states and the Federal District

Court case lookups in every Brazilian state — nationwide coverage, results in seconds.

Tax ID lookup and validation

Find and validate tax IDs from partial data — name, mother's name, date of birth — checked in real time against federal tax records.

Ownership structure

Verification of shareholders, holdings and corporate ties — with a full ownership tree for company KYC and corporate-group analysis.

How it works

1

Query

Enter a personal or company tax ID, or a license plate — via web interface, API or direct integration.

2

Collection

Our API queries more than 500 sources at once — federal tax records, courts, credit bureaus and many more.

3

Analysis

AI models cross-reference the collected data and produce a single, interpretable risk score.

4

Result

A structured report delivered in seconds, ready for a human decision or rule-based automation.

Ready to know your customers in seconds?

Book a demo and see how ONDA speeds up your compliance and onboarding process.