Brandt - FresnoSubber/Fresno-and-Co.-Trainbuild-Tomfuckery GitHub Wiki
Brandt isn’t well known amongst other rail manufacturers. Formed in 1924 by Edgar Brandt as part of Hotchkiss-Brandt, it’s more well known for agriculture products rather than locomotives, but they did make a singular genset in 2008. It never really took off and no one knows where the hell it is.
Other than the Genset, they make railcar movers.