"We are confident our partners in Hamilton will deliver an exceptional tournament that fans will love on the weekend of 3 and 4 February."
Cass said moving the international tournament from Wellington was not a decision made lightly, but it was time to start a new chapter for the tournament in New Zealand.
"We delivered 18 years of good times and great tournaments in the capital, thanks to the exceptional teams we worked with at Wellington City Council, WREDA, Westpac Stadium, Police, hospitality industry and our fantastic volunteers. I have nothing but praise for all those who contributed to the Wellington Sevens for almost two decades."
More to come...