Here are all SIG adopted services: https://developer.bluetooth.org/gatt/services/Pages/ServicesHome.aspx
(and all SIG adopted profiles at the bottom of this page: https://www.bluetooth.com/specifications/adopted-specifications)
From your post, I recommend you to create a custom profile/service(s). Use Bluetooth Developer Studio, https://www.bluetooth.com/~/media/developer-studio/index . In addition to define your custom profile/services, Bluetooth Developer Studio will learn you Bluetooth Smart much faster. At least I did. This program automatically generates your 128-bits UUIDs (but they are pretty easy to generate anyway; http://www.itu.int/en/ITU-T/asn1/Pages/UUID/uuids.aspx), and you will also learn Advertisement Data well!