Managed IT, cyber security, AI strategy and consulting from an ISO 27001 certified team you'll know by name. Offices in Adelaide and Brisbane, clients in Melbourne, Sydney, Canberra and Perth, 100% South Australian owned since 2006.
Everything your business needs from one team: managed IT services, cyber security, AI strategy and consulting. One contract, one point of accountability. No vendor merry-go-round, no explaining your setup to someone new every time you call.
Responsive helpdesk, proactive monitoring and fully managed IT, our own team, financial SLA guarantee.
View pillarPen testing, vCISO, ISO 27001, Essential Eight and DISP alignment for Australian businesses, from a DISP member certified to ISO 27001 itself.
View pillarPractical AI built on twenty years of Australian IT experience: data warehouses, AI agents and automation shaped to how your business runs.
View pillarDigital transformation, cloud migration, M365 and AI strategy, delivered by certified consultants, dedicated project managers, clear scope and budget before anything starts.
View pillar
From offices in Adelaide and Brisbane, we work with 200+ businesses across Australia, from family firms to ASX-listed companies. We're 100% South Australian and privately owned, no corporate parent, no franchise ties. You'll deal with the same people every time, no getting passed around and no starting from scratch every call.
Alex Macklin, Chief Executive Officer, on the must-haves before you sign with any provider, including us.
Alex Macklin, CEO — 3 things to demand before you sign (0:50)
Three must-haves before you sign
We start with a free 30-minute conversation, no pitch, no pressure. You'll walk away with a clear picture of what's possible and what it would realistically take.
A conversation about what's hurting and what you want next year to look like. We tell you which pillar fits, and whether you actually need one yet.
We assess your environment and design a solution around your specific requirements, not a template. You receive a clear written proposal covering scope, timeline, and pricing before any commitment is made.
A dedicated project manager oversees your engagement from start to finish, coordinating the technical team, managing vendors where needed, and keeping you informed at every step.
Proactive monitoring, responsive support, and regular business reviews. The same team, year after year, so you're never explaining your environment from scratch.
“Twenty years on, the brief is the same: technology that works, advice you can trust, and a partner who picks up the phone.”
Since onboarding with InterIntra, the team has gone above and beyond supporting our transition from a legacy MSP, decommissioning old systems, migrating to the cloud, relocating our office, and rolling out a cloud-based phone solution. All delivered seamlessly.
The staff at InterIntra have supported our IT system for the past 16 years. The team are very knowledgeable and approachable with any enquiries we have or when assistance is required. As a hospital it's great to have 24/7 remote support available.
Halliburton engaged InterIntra to assist with a telephony relocation to our new site in Adelaide. We found them to be great communicators, thorough, experienced and cost effective. Should the need arise again, InterIntra will be the first company we call.
Within the first few days they had sorted issues we weren't able to solve with our previous provider in six months! The team are all professional and friendly. Can highly recommend InterIntra to any company looking for a reliable IT services solution.
InterIntra has been pivotal in improving our internal efficiency through their managed IT services, which has in turn improved our clients' customer experience. The team provided a seamless transition to a cloud-based solution and have been quick to resolve any issues.
Since onboarding with InterIntra, the team has gone above and beyond supporting our transition from a legacy MSP. Their expertise, responsiveness and commitment to getting it right have made what could have been a stressful move a genuinely smooth one.
A managed service provider takes ongoing responsibility for your IT environment, monitoring, maintaining, securing and supporting it under a fixed monthly agreement. Unlike break-fix support (where you pay per incident), an MSP is motivated to prevent problems before they affect your business. InterIntra provides managed IT services from offices in Adelaide and Brisbane, covering help desk, network, infrastructure, endpoints and Microsoft 365.
No. We have offices in Adelaide and Brisbane, and we work with businesses across Australia. Plenty of our work is national rather than local, particularly DISP engagements for defence suppliers, along with AI strategy, cyber security consulting and Microsoft 365 projects, all of which suit remote delivery. For fully managed IT support with on-site attendance, we prefer clients within reach of one of our offices.
Three things. We hold ISO 27001 certification ourselves, we are a DISP member, and we are aligned to ACSC Essential Eight Maturity Level 2. We don't just advise on security, we operate under it. Our SLA has financial consequences: miss a response time and you're compensated. And we operate across managed IT, cyber security, AI strategy and consulting from one team, so there are no gaps between vendors when a problem spans services.
We run a structured 30-day onboarding programme. It starts with a free discovery call, then a scoping session and proposal. The 30-day onboarding covers asset discovery, device enrolment, support cutover, vendor transfers and documentation. Most clients tell us the transition was smoother than they expected.
Book a free 30-minute call. We'll listen, give you our honest take, and tell you plainly whether we can help. No jargon, no pressure, and if we're not the right fit, we'll point you in the right direction.
Prefer to talk? Call 1300 080 000 — Mon–Fri, 8:30 am–5:00 pm in Adelaide and Brisbane.
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