Brennan is an Australian-owned systems integrator that has grown since being founded in 1997 to become the largest privately owned local player in the market. Headquartered in Sydney with offices across Australia and in India, Sri Lanka, and the Philippines to provide 24/7 services to its customers. Serving more than 1,400 business, enterprise, and government customers, the privately owned company continues to expand its services to meet customer needs. In line with this, the company has made seven strategic acquisitions and has established a new division, Brennan Digital to support customers in their digital transformation journey.
View Top Employees from Brennan ITLooking for a particular Brennan IT employee's phone or email?
The Brennan IT annual revenue was $151.1 million in 2024.
John O'Connor is the CIO of Brennan IT.
810 people are employed at Brennan IT.
Brennan IT is based in Barangaroo, New South Wales.
The NAICS codes for Brennan IT are [517, 5179, 51, 541511, 5415, 541, 54, 54151].
The SIC codes for Brennan IT are [737, 73].