> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.bigcommerce.com/developer/api-reference/rest/b2b/storefront/company/companies/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.bigcommerce.com/_mcp/server.

# Companies

> Build amazing commerce solutions powered by the BigCommerce platform


## API Docs

- Companies [Create Company](https://docs.bigcommerce.com/developer/api-reference/rest/b2b/storefront/company/companies/createcompany-frontend.md)
- Companies [Get Company Extra Fields](https://docs.bigcommerce.com/developer/api-reference/rest/b2b/storefront/company/companies/get-companies-extra-fields-storefront.md)
- Companies [Get Company by User ID](https://docs.bigcommerce.com/developer/api-reference/rest/b2b/storefront/company/companies/getcompanybyuserid.md)
- Companies [List Company Users](https://docs.bigcommerce.com/developer/api-reference/rest/b2b/storefront/company/companies/get-companies-company-id-users.md)
- Companies [Validate Frontend User Email](https://docs.bigcommerce.com/developer/api-reference/rest/b2b/storefront/company/companies/get-companies-validations-fronted-user-emails-email.md)

## OpenAPI Specification

The raw OpenAPI 3.1 specification for this API is available at:
- [OpenAPI JSON](https://docs.bigcommerce.com/developer/api-reference/rest/b2b/storefront/company/companies/openapi.json)
- [OpenAPI YAML](https://docs.bigcommerce.com/developer/api-reference/rest/b2b/storefront/company/companies/openapi.yaml)