When will verizon be offering IPv6 to business
More than likely when they roll it out to residential customers. However that and a crystal ball are as useful. Guess when verizons ready to roll iit out we all will get it.
Buy business class services.
At a much higher price than residential.
If you really need IPv6, you can configure your router to use an IPv6 tunnel via Hurricane Electric. Some services are free. It works fine. However keep in mind some services like Netflix will treat it as a VPN service and block the service (IPv6 has higher priority than IPv4). It's not ideal. Verizon should disclaim that it does not offer full internet connectivity. Other providers like Comcast do offer native dual stack IPv4 and IPv6 to all customers.