Download the logo you want from the ones available below by right-clicking it with your mouse and selecting "Save picture".
When you take the image into use on your website or blog, add the link to your TeamUp profile to it. If you are a Inspirator profile, the link will look like https://www.tmup.co/t/username. If you have a fan profile in TeamUp, your link will read https://www.tmup.co/f/username, and for business profiles the link looks like https://www.tmup.co/b/username.
The size of each logo in pixels is mentioned below.
TeamUp's brand assets and guidelines can be found from here.