Crystal Property & Land has now let 8,900 sq ft of 61 Mosley Street – its 13,000 sq ft development in Manchester city centre.
Design agency Fabric Digital has signed a five-year lease for 2,200 sq ft on the fourth floor, which also features its own roof terrace.
This is the sixth deal Crystal have completed at the building in 2013 and means that 8,900 ft² of office space is now let, out of a total of 13,000 ft².
Fabric plans to recruit further staff to cater for existing and new clients.
Director Ajay Kapadia said: "It's a light airy office but what's really special is having a balcony.
"We've already had staff sitting outside enjoying the sunshine – and that's before the new furniture arrives."
61 Mosley Street was refurbished last year and features a modern reception and nine underground parking spaces.