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AC3 Tech Stack

Australian managed services and cloud infrastructure provider for government and enterprises

IT Services and IT Consulting Haymarket, NSW 201–500 employees Founded 1999 Privately Held

AC3 is a 201–500-person Australian managed services firm built on ServiceNow, Splunk, Sentinel, and CrowdStrike—the operational backbone of government and enterprise security ops. Their tech mix (AWS, Azure, VMware, Intune, Dynamics 365) signals deep enterprise infrastructure integration rather than product development. Hiring velocity is accelerating with a 4:1 engineering-to-sales ratio, suggesting they're scaling delivery capacity and internal tooling (cost optimization and CMDB accuracy appear repeatedly in their project backlog) rather than chasing new markets.

Tech Stack 34 technologies

Core StackServiceNow Splunk CrowdStrike Power BI JavaScript AWS VMware Intune Dynamics 365 Power Apps C# TypeScript Azure DevOps Terraform CloudFormation Jira Jenkins Python Active Directory NetSuite Sentinel Adaptive Planning Azure Azure Entra ID Dynamics 365 Customer Engagement AWS ECS AWS EKS Bash DNS ARM+3 more

What AC3 Is Building

Challenges

  • Complex enterprise solutions
  • Cost optimisation initiative
  • Margin erosion
  • Performance trends
  • Complex multi-provider siam environment
  • Cmdb accuracy
  • Automation of sacm processes
  • Migration and transformation initiatives
  • Supporting bids and tenders

Active Projects

  • Servicenow solution implementation across multiple modules
  • Cost optimisation initiative
  • Strategic planning
  • Integration via rest apis or custom scripts

Hiring Activity

Accelerating7 roles · 7 in 30d

Department

Engineering
4
Finance
1
Ops
1
Sales
1

Seniority

Senior
4
Mid
2
Manager
1
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About AC3

AC3 provides managed services, cloud migration, and infrastructure consulting across Australian government, healthcare, financial services, and critical infrastructure sectors. Founded in 1999 and privately held, the company operates from five offices spanning Sydney, Melbourne, Brisbane, Auckland, and Wellington. They deliver onshore support across cloud platforms (AWS, Azure), security tools (Sentinel, CrowdStrike), and enterprise software (ServiceNow, Dynamics 365). Current project focus areas include ServiceNow implementations, cost optimization, and multi-provider service integration—indicating both client-delivery work and internal operational scaling.

HeadquartersHaymarket, NSW
Company Size201–500 employees
Founded1999
Hiring MarketsAustralia, New Zealand

Frequently Asked Questions

What tech stack does AC3 use?

AC3 operates on ServiceNow, Splunk, Sentinel, CrowdStrike, Power BI, AWS, Azure, VMware, Intune, Azure Entra ID, Dynamics 365, and Terraform for core delivery and operations.

Where is AC3 headquartered?

AC3 is headquartered in Haymarket, NSW, with additional offices in Melbourne, Brisbane, Auckland, and Wellington.

How this profile is built

AC3's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.