SCPM: I like the look of that game, I'll try the demo next time I have access to a Windows PC.
Chili Con Valley, according to their site, also operated under the name C2V (Computers, Communications, and Visions). There are some credits for another C2V game, Krypton Egg, on Mobygames:
http://www.mobygames.com/game/krypton-egg and using C2V's info, I found these names:
Renaud Dumeur
Michel Delval Jean-Alain Le Borgne http://www.openresource.com/orgs/CS/P/C2V.shtml I'll dig around for some better contact info. Judging by archived messages they posted, they all ought to speak English just about fluently.
tfishell: Brilliant as always. ;) Thanks. I did grab a demo of Krypton Egg and actually wrote down some of those names from the credits, but your info on C2V's other people was more helpful.
Renuad Dumeur checks out for C2V - fr.linkedin.com/pub/renaud-dumeur/0/675/971 - so I think I'll start there. He apparently was co-founder, so maybe he knows who has the rights, or even has some of them himself!
IAmSinistar: Good find. I haven't found any further info yet, but there may be a clue in the game credits. This company also created Vyruz: Destruction of the Untel Empire, which seems to have been more popular, so there could be further leads to pursue there too.
tfishell: Yes, I actually saw that on YouTube, and it looked like a darn good game, too. I'll ask about both Valkyrie and Vyruz in contacting people. (I was actually going to use LinkedIn, too, if you're okay with that. :)
I know this is really late but I was wondering if any of you were ever able to contact the members of Chili Con Valley. If so, what did they tell you about Valkyrie - The Magical Odyssey? I have been trying to find the CD version of the game for years to no avail.