It also operates an aircraft fleet, including 2 Cessna Grand Caravans.
"SQ is a strong strategic fit for SKB, and the acquisition delivers on three of SKB's four strategic priorities: acquisitions, diversification and efficiencies," Skydive The Beach said on Monday.
The Australian company, which listed in March, is raising $21.4 million through a share offer to investors to fund the acquisition.
Skydive is offering two new shares for every nine held, at an issue price of A30c each.
The company was expecting to raise $20.1 million from institutional investors yesterday, and a further $1.3 million through a retail entitlement offer that opens on October 19.
Skydive The Beach said funds raised from the entitlement offer would be used to acquire the New Zealand company and also two additional aircraft to enhance capacity at two existing Australian drop zones.
Skydive The Beach, which raised its earnings forecast for 2016 this month, said the new acquisition would boost its numbers further.
The company now expects fiscal 2016 revenue of $60 million, up from $52 million.
Underlying earnings are now put at $14.7 million, compared with $12.6 million previously.
Shares in the skydive operator were put in a trading halt yesterday before the announcement.
The stock closed on Friday at A31.5c a share.