Large private equity firm Thoma Bravo has signed a long-term lease at 830 Brickell, a 55-story trophy Class A-plus office building located in the Brickell Financial District.

Thoma Bravo plans to establish a flexible workspace to accommodate the firm’s growing employee base in roughly 36,500 square feet on the two top floors. The private equity firm plans to open its office in the fourth quarter of 2022, when construction is finished. The firm’s Miami-based employees have already begun working from a temporary office space.