IMAGE function, so you insert each logo as a picture.
Get your API keys
Your dashboard has a publishable key for the Logo.dev CDN and a secret key for the Logo.dev API. Every plan includes both.
Insert a logo from a URL
1
Open the picture dialog
Click Insert > Pictures > This Device.
2
Paste the CDN URL
In the File name box, paste the URL instead of choosing a local file:
3
Insert the logo
Click the arrow next to Insert, then click Link to File. PowerPoint loads the logo from the URL each time the deck opens. Insert embeds a fixed copy instead.
Add a logo to every slide
1
Open the Slide Master
Click View > Slide Master.
2
Insert the logo
Select the top master slide. Insert the logo as in Insert a logo from a URL, then move it into position.
3
Close the master view
Click Close Master View. The logo shows on every slide that uses that master.