> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.middesk.com/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.middesk.com/_mcp/server.

# Verify a business (KYB)

> Address your risk and compliance needs by verifying business information, screening for sanctions, performing Know Your Customer (KYC) checks, and more.

#### [Verify TIN](/verify-business/tin)

Verify the Taxpayer Identification Number (TIN) associated with a business.

#### [Verify name and address](/verify-business/name-address)

Verify a business name and office address.

#### [Verify international businesses](/verify-business/international)

Verify businesses registered outside the United States and receive their registrations in Middesk's unified format.

#### [Screen for sanctions](/verify-business/sanctions)

Screen businesses and individuals against OFAC sanctions lists to support your compliance programs.

#### [Search for adverse media](/verify-business/adverse-media)

Search for negative media coverage and assess associated risks.

#### [Perform enhanced screenings](/reference/watchlist)

Screen against U.S. and global watchlists, sanctions, and Politically Exposed Persons (PEP) for a business and its associated people.

#### [Implement KYC](/verify-business/kyc)

Implement Know Your Customer (KYC) verification through Socure to perform due diligence checks on people associated with a business.

> **Get a demo**
>
> Contact your account manager or [contact sales](https://www.middesk.com/contact-sales) to inquire about access.