Business Intelligence is really a thing in the small companies – usually they do not want to invest a lot into software and consultancy, thus a regular controller or a developer can become the company’s champion easily. 🙂
As far as I am interested into BI solutions in general, I have kindly requested the book BI Tools for Small Companies from Apress.com for a review and they were kind enough to send it to me.
In the meantime, while I am reading and reviewing it, if you are interested, you may take a look at the source code of the book, freely available in GitHub.
Cheers! 🙂