Stack Overflow for Teams is built to help your teams collaborate, develop and learn. With this in mind, there may be a time where you wish to download your information.
This can be done by any team admin via the Settings section within the team. While viewing the Settings, click on 'Account information' under the 'Billing' section. You'll then be presented with your account information. On this page, you'll notice a 'Download data' option off to the right side.
Upon clicking this, data will be downloaded in a ZIP file. Upon expansion of this ZIP file, you will see a series of JSON files, containing information regarding: Badges, Comments, Images, Posts, Tags, Users, and Votes.