# Partner Search Yes, it is possible that some companies are not yet listed in our portal. To be sure, contact your partner and ask for their "Vendor" ID within the TCF V2 or a "Provider" ID within the Google AC Mode. Most Adtech companies are members of the TCF V2. However, sometimes this is not the case. In this situation, simply put your partner in contact with Sirdata and we will open access for them as soon as they have declared the legal bases they rely on for their purposes. Indeed, Sirdata manages an additional list called the "ExtraVendorList" accessible to any company. We thus ensure standardized integration within our CMP and maximum security for our partners. More information at this [link](https://cmp.docs.sirdata.net/en/cmp-services/extra-vendorlist). --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://cmp.docs.sirdata.net/en/faq/partner-management/partner-search.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.