Business Listings: Google My Business
One of the most common online searches using voice is for a local business. Google My Business listings are of course the first thing that voice search will pull up when searching local. You’ll want to make sure that you have your Google My Business listing claimed and verified. This will give you the ability to setup all of your companies information onto your listing: logo, address, contact info, hours, etc. Having this information accurate is vital in being pulled up in voice search.
The verification process takes a minute. Google requires that they send you a physical postcard in the mail to confirm you are actually at that location. You can get started on this here: https://www.google.com/business/
Other listings are important too, such as: Bing, Yelp, YP, Foursquare, and more.
Each has their own process, but making sure they are all verified and up-to-date will help you appearing for search results for voice search queries.