What departments does Alliance SI have?

Alliance SI has employees across 11 departments including Finance, Customer Success, Sales, Program & Project Management, Business Development.

What is the largest department at Alliance SI?

The largest department at Alliance SI is Program & Project Management with 12 employees.

Where are Alliance SI employees located globally?

Alliance SI has employees across 2 continents and 3 countries including Philippines, Australia, New Zealand.

How has Alliance SI's team size changed over time?

Alliance SI's team has grown from approximately 83 to 99 employees based on available data.

Alliance SI Employee Directory

IT Services and IT ConsultingNew South Wales, Australia51-200 Employees

Alliance SI is an IT services and consulting firm that designs, upgrades and maintains mission-critical digital and electrical infrastructure, delivering networks that organisations rely on for performance and uptime. The business operates across Australia and into the APAC region, supported by teams in Brisbane, Canberra, Melbourne, Perth and Sydney. It maintains a fully certified Integrated Management System aligned with ISO standards to ensure consistent, disciplined delivery. The company serves sectors where quality and resilience matter, including data centres, telecommunications, education, aged care, industrial, commercial and finance, and it holds electrical licences across several Australian states and territories. In 2018, Alliance SI expanded its footprint with a new office in Artarmon, New South Wales, reflecting its growth in the region.

Alliance SI Global Highlights

Oceania
99

Australia
98
New Zealand
1

Asia
3

Philippines
3

Alliance SI's Leadership

C. T.
Chief Executive Officer
Mobile Phone
Email
C. C.
Chief Financial Officer
Mobile Phone
Email
G. H.
Chief Customer Officer
Mobile Phone
Email
C. C.
Chief Financial Officer
Mobile Phone
Email
R. C.
Executive Chairman
Mobile Phone
Email
D. C.
National Account Manager
Mobile Phone
Email
M. M.
Account Manager
Mobile Phone
Email
L. M.
Partner Account Manager
Mobile Phone
Email

Alliance SI Employee Metrics

100%

50%

0%

2026

2025

Program & Project Management
Civil Engineering & Construction
Human Resources
Sales
Business
Other
Community & Social Services

Contact profiles from Alliance SI

Name

Title

Contact Info

Location

Last Update

C. C.
Chief Financial Officer
Mobile Phone
Email
Australia
Apr 10, 2026
C. T.
Chief Executive Officer
Mobile Phone
Email
AustraliaNew South Wales
Jun 23, 2026
R. C.
Executive Chairman
Mobile Phone
Email
AustraliaNew South Wales
Jun 23, 2026
G. H.
Chief Customer Officer
Mobile Phone
Email
AustraliaNew South Wales
Apr 08, 2026
C. C.
Chief Financial Officer
Mobile Phone
Email
AustraliaNew South Wales
Apr 25, 2025
D. C.
National Account Manager
Mobile Phone
Email
AustraliaNew South Wales
Jun 23, 2026
M. M.
Account Manager
Mobile Phone
Email
AustraliaNew South Wales
Mar 29, 2026
L. M.
Partner Account Manager
Mobile Phone
Email
Jun 23, 2026
A. C.
National Sales Manager
Mobile Phone
Email
AustraliaNew South Wales
Mar 29, 2026
B. R.
Program Manager
Mobile Phone
Email
AustraliaVictoria
Jan 01, 2026

Frequently Asked Questions

What is Alliance SI known for?

Alliance SI was founded in 1977 operates in the IT Services and IT Consulting industry. The company's main headquarters is located in 407 Pacific Highway Artarmon, New South Wales 2064 Australia. Explore Alliance SI's company overview page for more information.

What is Alliance SI's most common email format?

Alliance SI employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Alliance SI email formats with LeadIQ.

How many employees does Alliance SI have currently?

Alliance SI has approximately 109 employees as of June 2026. These team members are located across 2 continents, including OceaniaAsia.

Who are Alliance SI's key employees and leadership?

As of June 2026, Alliance SI's key employees include:

Chief Executive Officer: C. T.
Chief Financial Officer: C. C.
Chief Customer Officer: G. H.
Chief Financial Officer: C. C.
Executive Chairman: R. C.

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Alliance SI Employee Directory

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