Many companies used to do that both in the US and other countries. Some probably still do.
SAS Institute (well-known maker of statistical and other software) did, for many years, last I checked. Don't know if they still are that way.
Update: Looks like they are:
https://en.m.wikipedia.org/wiki/SAS_Institute
[ In July 2021, the Wall Street Journal reported that the semiconductor giant Broadcom was in talks to acquire SAS.[37] In a July 13, 2021 email, SAS CEO Jim Goodnight stated that the company was not for sale.[38] ]