In less than 2 years (probably less than one, but I'm shooting on the safe side as my memory's a little fuzzy this morning):
Steinberg (designer of Nuendo, Wavelab, etc.) was acquired by Pinnacle (designer of primarily first-timer-consumer-end video software)
Pinnacle was then bought by Avid (now owners of also M-Audio, Digidesign, and designs very high-end pro video solutions as well as a few "light" pro-sumer solutions...similar to the difference b/w HD/TDM and LE in Digidesign software)
While that was "going down", yamaha salvaged Steinberg out of Pinnacle just before Pinnacle was gobbled by Avid.
It's been a tumultuous few years for Steinberg...to say the least.