LIVE DEFENSE
Zero Breaches (24h)

The team behind the shield.

We started ACS because Australian businesses deserved better than choosing between too small to be secure, or too big to care.

Wedon'tjustselltechnology.Wejustifyit.Everyrecommendationisbuiltaroundyourgoals,yourbudget,andyourfuture.

Built on four principles.

Stewardship

Every dollar you spend is treated as our own. We justify every recommendation.

Partnership

We embed into your team — not just a vendor, a strategic extension of your business.

Simplicity

Enterprise complexity, distilled into clear decisions. No jargon, no confusion.

Reach

30+ global vendors. One point of contact. Maximum leverage for your budget.

From idea to industry leader.

2020

Founded in Sydney

Born from a gap in the market — enterprise-grade IT for businesses that deserve better.

2021

First 100 Endpoints

Secured our first major education client across 3 campuses.

2022

Essential 8 Practice

Launched dedicated ACSC Essential 8 alignment service for Australian businesses.

2023

500+ Endpoints

Expanded vendor network to 30+ global partners. Zero client breaches.

2024

vCIO Program

Launched Virtual CIO service — strategic IT leadership without the full-time cost.

2025

700+ Endpoints

Recognised as a leading MSP in NSW. Still zero client breaches.

Meet the team.

Jordan Proskewitz
Jordan Proskewitz
CEO & Founder
Koushik Ballari
Koushik Ballari
Lead Technical Engineer & Consultant
Ramee Sareno
Ramee Sareno
Web Developer
Elzanne Strydom
Elzanne Strydom
Marketing
Gurpal Singh
Gurpal Singh
Systems Engineer
Nick Ho
Nick Ho
Product Specialist
CISSP Certified Team
ACSC Essential 8 Aligned
ISO 27001 Practices
Microsoft Partner

Is your IT a bottleneck?

Stop settling for tech that slows you down. Let ACS drive your business forward.