A day late and I'm not the OP, but a friend of mine did this by talking to a business broker. He found a small technology business that was operated by an old couple that needed to quit.
The couple had been making sensors for a niche industry forever and were still charging prices from 10 years earlier. His first order of business was to contact all the customers and tell them prices were going up.
The couple had been making sensors for a niche industry forever and were still charging prices from 10 years earlier. His first order of business was to contact all the customers and tell them prices were going up.