Sovereign AI
Revolutionise industries and empower missions through cutting-edge artificial intelligence and machine learning — built for Australian sovereignty and enterprise-grade security.
Engineering sovereign capability
Advanced technology. Sovereign outcomes.
SolStak is an Australian-owned company specialising in cutting-edge ICT services. We deliver cyber security, AI, cloud, systems integration, and mission systems engineering for Defence and critical enterprises — with seasoned professionals bringing 20+ years of enterprise experience.
What we do
Capability that delivers.
Our consulting process begins with a thorough assessment of your current infrastructure, workflows, and pain points — then we engineer end-to-end solutions that unite stakeholders, technology, and mission outcomes.
Cyber & IRAP
Expert consulting to safeguard sensitive information and prevent unauthorised exposure — aligned with IRAP assessment and authorisation frameworks.
Mission Systems
Working with stakeholders to integrate components and subsystems into cohesive, mission-ready systems — from data and applications to infrastructure.
Cloud & Data
Optimise workflows, enhance security, and scale seamlessly. Our cloud transformation experts combine cutting-edge technology with strategic vision.
Tactical Mobility
Rapid prototyping and experimentation — developing ideas from concept through to field-ready mobile solutions for defence and enterprise users.
Project Recovery
Combining industry insights with deep requirements analysis to assess, plan, implement, and monitor recovery actions — restoring stakeholder confidence.
About SolStak
ICT architecture, engineering & cyber — delivered with purpose.
SolStak is an Australian-owned ICT consultancy specialising in architecture, engineering, networks, cyber security, and assessments. Our team comprises seasoned professionals from the enterprise sector, each with a minimum of 20 years of experience.
As a Defence Industry Security Program (DISP) member, we support employees and sub-contractors in obtaining required security clearances — and work with industry leaders including Defence, DST, and leading consultancies across Australia.
Work With UsCollaborations
Trusted by industry leaders.
SolStak works with the best in the industry to bring leading solutions to your organisation.
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