With employees
With EBITDA of at least $1 million annually
Can't be very many. Most companies of that size are owned by partners, investors, family members, etc.(http://www.autoadmit.com/thread.php?thread_id=5902205&forum_id=2ค1¤7PHPSESSID=188a95202f833e097d78c96d76bac3f6#50126344)