From the Dolby site: Dolby Atmos has revolutionized cinema sound. Now you can enjoy the same multidimensional experience in your home theater.
We offer the latest Dolby Atmos packages from leading brands such as Marantz, Onkyo, Krix, Jamo and more. This category will update with more packages soon and all packages can be tweaked and tailored to suit your room.
Some must read pages: Dolby Atmos Home Theatre installation guide
And main page here