Going by the wikipedia page for webm, the following companies are implementing webm hardware support: amd, arm, broadcom, qualcomm, texas instruments, nvidia

Going by the wikipedia page for webm, the following companies are implementing webm hardware support: amd, arm, broadcom, qualcomm, texas instruments, nvidia intel is considering hardware based acceleration for their atom based tv chips. Given that the vp8 hardware acceleration is free of licence costs, and given this patent agreement, I hope that we'll see much increased hardware support for it.