Insights

Strong Market Presence Alliance SI has established a wide-reaching network across Australia and New Zealand with offices in major cities and over 270 support locations, indicating a significant capacity to handle both regional and large-scale national projects, presenting opportunities for clients seeking reliable telecommunications and electrical infrastructure services.

Industry Recognition The company has been recognized as a top data centre consulting provider and a preferred network infrastructure partner for Amazon Web Services in the Asia Pacific region, highlighting its expertise and credibility in high-demand ICT and data centre solutions which can appeal to organizations expanding or upgrading their digital infrastructure.

Technological Expertise Alliance SI’s current knowledge base and equipment inventory cover copper, fibre, wireless services, and electrical infrastructure, enabling it to offer comprehensive, up-to-date solutions that cater to a wide range of industry needs, ideal for clients looking for integrated support in infrastructure modernization.

Expanding Operations The recent expansion of its office in Artarmon and continuous service support across diverse industries such as healthcare, education, and finance indicate a growth trajectory and increasing capacity to serve larger or more complex projects, opening opportunities for clients seeking scalable infrastructure solutions.

Financial Stability With a revenue range of $10M to $25M and a focus on high-quality, efficient execution, Alliance SI offers a solid financial foundation, making it an attractive partner for large enterprises and government contracts looking for dependable ICT and electrical service providers.

Alliance SI Tech Stack

Alliance SI uses 8 technology products and services including Facebook Pixel, LiteSpeed Cache, Google Fonts API, and more. Explore Alliance SI's tech stack below.

  • Facebook Pixel
    Analytics
  • LiteSpeed Cache
    Caching
  • Google Fonts API
    Font Scripts
  • jQuery
    Javascript Libraries
  • Microsoft
    Miscellaneous
  • reCAPTCHA
    Security
  • FitVids.js
    Web Tools And Plugins
  • AddToAny
    Widgets

Alliance SI's Email Address Formats

Alliance SI uses at least 1 format(s):
Alliance SI Email FormatsExamplePercentage
First.Last@alliancesi.com.auJohn.Doe@alliancesi.com.au
48%
FirstL@alliancesi.com.auJohnD@alliancesi.com.au
3%
First-Last@alliancesi.com.auJohn-Doe@alliancesi.com.au
1%
First.Last@alliancesi.com.auJohn.Doe@alliancesi.com.au
48%

Frequently Asked Questions

What is Alliance SI's official website and social media links?

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Alliance SI's official website is alliancesi.com.au and has social profiles on LinkedIn.

What is Alliance SI's SIC code NAICS code?

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Alliance SI's SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Alliance SI have currently?

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As of December 2025, Alliance SI has approximately 201 employees across 2 continents, including OceaniaAsia. Key team members include Chief Executive Officer: C. T.Chief Financial Officer: C. C.Chief Financial Officer: C. C.. Explore Alliance SI's employee directory with LeadIQ.

What industry does Alliance SI belong to?

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Alliance SI operates in the IT Services and IT Consulting industry.

What technology does Alliance SI use?

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Alliance SI's tech stack includes Facebook PixelLiteSpeed CacheGoogle Fonts APIjQueryMicrosoftreCAPTCHAFitVids.jsAddToAny.

What is Alliance SI's email format?

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Alliance SI's email format typically follows the pattern of First.Last@alliancesi.com.au. Find more Alliance SI email formats with LeadIQ.

When was Alliance SI founded?

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Alliance SI was founded in 1977.

Alliance SI

IT Services and IT ConsultingNew South Wales, Australia201-500 Employees

Alliance has offices in Sydney, Brisbane, Melbourne, and the ACT. Our partner network offers 24/7 support through more than 270 locations across Australia and New Zealand, from capital cities to regional centres. We are resourced and ready to handle all facets of telecommunications and electrical design, construction, and maintenance.

Our knowledge base, product, and equipment inventory is current for copper, fibre, and wireless-based services and infrastructure, high—and low-voltage electrical infrastructure, data centre design and construction, and national maintenance and servicing.

We provide superior support in servicing small installations and large national and international projects.

Our expertise in conventional electrical and communication infrastructure and the latest technology trends and advances ensure that our projects are efficient, reliable, and flexible.

Alliance SI is a well-run, efficient organisation that produces exceptional quality and results. We have formidable intellectual property for public and private works across all industries, including Education, Telecommunications Data Centres, Health Care, Industrial, Commercial, and Finance.

Section iconCompany Overview

SIC Code
7299 - Miscellaneous Personal Services, Not Elsewhere Classified
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1977
Employees
201-500

Section iconFunding & Financials

  • $10M$25M

    Alliance SI's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Alliance SI's revenue is estimated to be in the range of $10M$25M

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