Wikipedia
Balsamiq
Balsamiq Studios is a micro ISV founded in March 2008 by Peldi Guilizzoni, a former Adobe senior software engineer. The web-based Balsamiq mockup tool was launched in June 2008. Balsamiq has 21 employees based in San Francisco and Sacramento, California; Bologna, Italy; Paris, France; and Bremen, Germany. In 2011, Balsamiq achieved almost $5 million USD in sales, and $6.4 million USD in 2015.