meta: Who uses Cucumber?

We have no idea who is using Cucumber, really, because you all just download it from the various package repositories! We'd love to have a list of projects or companies using Cucumber, for the website and just for general affirmation and encouragement for all the people who work on it.

Let us know if your project/company uses Cucumber and wouldn't mind being mentioned on the website. Include a logo with a link to the project if you have one. A short description on how you use Cucumber and how it has helped you would also be lovely.

Thanks!