Business Verification
Verify any saudi business identity, status, address and ownership.
Retrieve official business data directly from trusted government sources to help you onboard companies faster, reduce manual checks, and strengthen KYB compliance.
One UNN. One verified profile.
Submit the business's Unified National Number, choose Basic or Full verification, and receive a complete company profile pulled live from MoC — ready for your decisioning logic and compliance record.
Slideshow
Cut KYB review from hours to seconds
Onboard businesses in seconds
Submit a UNN, get a verified company profile back. No CR PDFs to collect, no portal logins, no manual review queues — onboarding decisions move from days to seconds.
Prevent fraud and risk
Confirm business legitimacy and ownership before onboarding or lending partners or customers.
Eliminate manual and fragmented verification
Automate bank account checks, registry checks and address checks to reduce manual workload.
SAMA-compliant KYB out of the box
Lean's response schema is mapped to SAMA's KYB requirements. Ownership, activities, legal form, capital structure, and licensing all returned in one call. Audit trails are generated automatically.
Business details we verify
Basic verification
Core registry data: CR number, UNN, name, status, issue date, business activities, and headquarters location. Right-sized for merchant onboarding and routine validation flows.
Full verification
Everything in Basic, plus partners and shareholders, capital structure, management board, licensing, e-commerce presence, fiscal year, and full status history. The data lending and insurance teams need.
Combine with Account Verification
Pass an IBAN alongside the UNN to verify the business and its account in a single response — perfect for vendor onboarding flows where both checks happen together.
Built for five core flows
Merchant onboarding for marketplaces and PSPs. SME credit underwriting. Corporate insurance applications. Business account opening. Vendor and supplier verification. One API across all five.
National Address on demand
Retrieve a company's officially registered National Address through the same API — for delivery routing, billing accuracy, and SAMA-required address capture.
A dashboard your KYB team can use
Run individual or bulk verifications without writing code. View company profiles, status changes, and audit trails — built for risk and compliance teams to work directly, without engineering tickets.