Companies
Brennan IT Pty Ltd.
Employees

How many employees work at Brennan IT?

Q: How many employees work at Brennan IT?

Brennan IT Pty Ltd. has 1,384 employees, according to Revelio Labs workforce intelligence data. The year-over-year growth rate is 7.3%.

Brennan IT Pty Ltd. has 1,384 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 7.3%.

Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025

About Brennan IT

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.

As of December 2025

Brennan IT
workforce metrics

Headcount

1.4k

Avg. Salary

$49.5k

Tenure

3.0yr

Growth Rate

7.3%

Hiring Rate

Attrition Rate

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Employee Headcount

Interactive chart of Brennan IT annual worldwide employee count from 2023 to 2025.

Brennan IT total number of employees in 2025 was 1,386, a 7.3% increase from 2024.
Brennan IT total number of employees in 2024 was 1,288, a 3.0% decline from 2023.
Brennan IT total number of employees in 2023 was 1,328, a 1.6% decline from 2022.