"OpenMFG, founded in 2001, provides enterprise resource planning software to small and mid-sized manufacturing companies. It's one of those businesses whose proprietary product is 'built on' open source. But OpenMFG is beginning to put its money where its mouth is: recently the company released one of its modules, OpenRPT, under the GPL.
"Back in 2001, some people in the FLOSS community were skeptical about how committed to the open source way companies like OpenMFG were..."