Abu Dhabi-based sovereign wealth fund Mubadala Investment Company and local developer Aldar have completed the acquisition of Masdar City Square at Masdar City, in a transaction valued at AED918m ($250m).

The deal was executed through their joint venture established in 2024.

Masdar City Square comprises more than 47,000 square metres (sq m) of net leasable area across seven office buildings.

Completed in Q1 2026, the development is 99% occupied. Tenants include Taqa, the Department of Energy, Emirates College and the Mohamed Bin Zayed University of Artificial Intelligence.

The transaction expands the joint venture’s real estate portfolio in Masdar City, which is now valued at AED4.7bn ($1.3bn).

Masdar City is one of the region’s leading hubs for clean energy, artificial intelligence, advanced research and sustainable urban development.

The joint venture acquired The Link project at Masdar City for AED654m ($178m) in April.

Comprising about 32,000 sq m of net leasable area across five buildings, The Link is fully leased to a portfolio of major tenants, including Abu Dhabi Future Energy Company (Masdar) and the Mohamed Bin Zayed University of Artificial Intelligence.

The asset includes Grade A, Leed Platinum office space, a net-zero-energy headquarters building, a multi-use hall and residential accommodation, supporting its position as a high-performing, integrated component of Masdar City.