Macquarie Capital Investment Propels Brennan's Next Phase of Growth and Sovereign Tech Leadership

Brennan, a leading Australian systems integrator, has secured a strategic investment from Macquarie Group’s principal investment arm, Macquarie Capital Principal Finance, to supercharge its next phase of growth through strategic acquisitions and organic expansion.
The investment is a major milestone for Brennan, which is recognised as Australia's largest sovereign systems integrator. The company has a strong foundation, boasting an average annual revenue growth of 21.5% over its 28 years of operation, employing over 1,000 team members, and achieving an industry-leading Net Promoter Score of more than 80 and a customer retention rate above 95%.
Founder and Managing Director, Dave Stevens, will remain at the helm and a majority shareholder. He stated that Macquarie’s support will be instrumental in reinforcing Brennan’s market position.
“Through Macquarie’s support, we expect to continue our focused growth trajectory by making significant strategic acquisitions and continuing our investment in cutting-edge sovereign capabilities in AI, automation and cybersecurity,” Mr. Stevens commented.
He added that Macquarie’s involvement is expected to enhance the company’s ability to successfully bid for large Australian government and private sector contracts. It also opens a pathway for international growth, allowing Australia to "finally see Australia compete on the global systems integrator stage."
“We’re excited about what’s ahead and look forward to working with Macquarie to unlock new opportunities while staying true to the values and approach that have defined us for nearly three decades.”
Brendon Cook, Chair of Brennan’s Board of Directors, described the investment as a transformative step for the company, which has successfully evolved from a managed service provider to a market-leading sovereign systems integrator.
“It not only strengthens the company’s balance sheet but is also important for our vision and growth strategy... Macquarie’s support will allow us to scale at an even faster rate, further integrating secure AI-driven solutions that will empower our customers,” said Mr. Cook.






















