Edits made to a profile can typically be viewed instantly.
That said after you've finished making edits you need to click the Save All Edits button located at the top right corner.
Can you try making the update again and ensure the Save All Edits button has been selected?
If you notice that any of the edits you made to a profile have not appeared after 24 hours, please email us at support@crunchbase.com with the profile URL and specific edits you are trying to make.