Scale KYB onboarding
Cut manual review time with live register data, official documents, and traceability built into every response. One API, 100+ jurisdictions.
Providing onboarding and verification data to



Results
Shorter onboarding, less manual work, and evidence you can show an auditor
Ask customers for less information
Prefill company details from a name or registration number. Customers confirm the returned information instead of entering it manually.
Use the same flow across markets
Handle the differences between company registers and return data in a consistent format. Expand your product's coverage without the need for a separate onboarding process in every country.
Verify without holding up the whole application
Fetch selected fields live from the official register when they are needed for a decision. Each field includes its source register, with the supporting document available for review.
Modes
Quick prefill or full verification: one API does both
Choose the mode that fits the funnel stage. You decide which fields need verifying, and when.
Prefill legal name, address, legal form, status, representatives, and activity from a company name or number in under 5 seconds for 90% of requests. Priced for every signup.
- Legal name
- Address
- Legal form
- Status
- Representatives
- Activity
Check what your decision rests on, live from the official register. Every field is traced to its source register, with the register's own document.
- Status
- Representatives
- Shareholders
- UBOs
- Register extract
- Official documents
What our clients say
“Topograph helps us access register extracts and company filings in real time across 30 countries, and build a frictionless KYB onboarding for our marketplaces clients.”
Teams
One integration across product, operations, engineering, and compliance teams
For product managers
Improve conversion into new clients with live register prefill and verification.
For founders and operations leads
Scale onboarding without scaling the team.
For developers
The register API you'd build if you had five years.
For compliance teams
Audit-ready evidence for every company you onboard.
Security
Ready for your security review
SOC 2 Type 2 and ISO 27001 certified, GDPR compliant.
FAQ
Get started
See your own onboarding with prefill
Bring a list of companies from last month's signups. We'll show you, live, what Topograph returns for each one.