"SCE is pleased to announce that the following middleware companies have their innovative technology solutions available right now to support PlayStation®4 developers:"

Game Engines
Bitsquid Blitz Games Crytek Epic Games Terathon LLC Vicious Engine	www.bitsquid.se www.blitztech.com www.crytek.com www.unrealengine.com www.terathon.com www.viciousengine.com
Physics/AI/Animation
Babelflux Havok NaturalMotion Nvidia xaitment	www.navpower.com www.havok.com/ www.naturalmotion.com developer.nvidia.com/ www.xaitment.com
Art/Graphics
Allegorithmic Autodesk Confetti Effects Geomerics Matchlock OC3 Entertainment Rad Game Tools Silicon Studio Corporation Simul Software Speed Tree Umbra Software	www.allegorithmic.com gameware.autodesk.com www.conffx.com www.geomerics.com www.matchlock.co.jp/english/ www.facefx.com www.radgametools.com www.siliconstudio.co.jp www.simul.co.uk www.speedtree.com www.umbrasoftware.com
Audio
Audiokinetic CRI Middleware Firelight	www.audiokinetic.com www.cri-mw.com www.cri-mw.co.jp www.fmod.com
Network
Agora Games Jenkins Software	hydra.agoragames.com www.raknet.com
Other
Deja Tools Xoreax	www.dejatools.com www.incredibuild.com

as of February 20th, 2013

Sony - PlayStation®4 Tools & Middleware Developers - View Post