$SFOR ACS CIO in his email below has one Fed Vendo
Post# of 82672
https://www.guidepointsecurity.com/
If you remember the threat simulation exercise for which Bo was invited https://bit.ly/2GGPp78 , Guide Point was involved as well.
ACS is one of their Technology vendors @ https://www.guidepointsecurity.com/technologies/
Hope it helps.