How do you create a company account?
When you enter a company name in the company field for your user account, it will either create that company account for it or will associate it to an existing company account:
Then, you can pop over to the companies list in the top right corner:
And click into the company and you can edit it:
Only the user that created the company initially can edit it. If you need to reassign a company account to another user just let us know!
In order to get multiple people's avatars to show up on the company card, you just need to have a few people at your company create an account and select your company as their company - they should fill it at a minimum: