A quick google search on this topic reveals very little. I was able to find this link at the top
before the results turned into more about business supporting autistic
people or hiring them (Autism Speaks, e.g.). I know of none of the
business listed in the top result.
I know more about businesses like Rising Tide Car Wash, ULTRA testing, the NonPareil Institute, The Precisionists, or GirlAgain!/YesSheCan -
businesses that support hiring autistic people. Finding that there are
some businesses owned by autistic individuals is new to me. Does anyone
else know of some to share here?