When clicking on the company logo on BizX homepage, you get redirected to the SuccessFactors homepage.
SAP SuccessFactors HCM Suite
It is not possible to change the company logo hyperlink on BizX page.
The only hyperlink URL of a company logo that can be changed is from the company logo in the career site page as referenced in the SAP Knowledge Base Article 2165976
SAP Knowledge Base Article 2165976 - To change the hyperlink URL of company logo on career site
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