The AI-native BTR platform, built on Microsoft Azure.
BTR OS is built natively on Azure and .NET, signs your teams in with Microsoft Entra ID, and keeps every record in Australia. If your estate already runs on Microsoft, BTR OS sits inside it, not beside it.
Not hosted on Azure. Built for it.
BTR OS is not a platform that happens to run in the cloud. It is built natively on Azure and .NET by a Microsoft AI Cloud Partner in the ISV Success program, with Microsoft Entra ID as the identity layer and a single Australian region holding every record.
That choice does real work. Identity, permissions and audit sit on the same primitives your IT team already governs, so adopting BTR OS extends your Microsoft estate rather than adding a stranger to it.
Security and governance your team can verify.
Four properties of the platform, not promises in a policy document.
Microsoft Entra ID identity
Your teams sign in with the accounts they already use. Roles in BTR OS map to Entra, so joiners, movers and leavers stay governed from day one.
Role-scoped permissions
Every operator, resident and AI action is a role-scoped tool. Nothing runs outside the permission model, including Sentinel.
One immutable audit trail
Every action lands on the same trail. Who had access and when is one query, not a week of assembly.
Australian data residency
Resident and building data stays in a single Australian region, with biometric handling aligned to the Privacy Act and OAIC guidance.
Built by a team with twenty years across Tier 1 property, civil construction and federal government (ISM and IRAP), shipping into live operations from day one.
Procurement through the channel you already use.
Our Microsoft Marketplace offer is in progress. When it lands, BTR OS will transact through the Marketplace, so a purchase can draw down an existing Azure commitment instead of opening a separate procurement process. Until then we contract directly, and we will tell you exactly where the offer stands when you ask.
ARK360 is a Microsoft AI Cloud Partner in the ISV Success program. That is a build and go-to-market relationship with Microsoft, not a badge on a slide, and it is the path the Marketplace offer is moving along.
The part your buildings notice.
The Microsoft stack is the foundation. What runs on it is six modules covering access, residents, visitors, amenities, rent and analytics, with Sentinel and ArkOS governance across all of them.
Run the portfolio, not the spreadsheets.
Less admin, more residents.
One app for the whole building.
The Microsoft services under BTR OS.
We only list what we run.
Microsoft Azure + .NET
BTR OS is built natively on Azure and .NET, in a single Australian region, by a Microsoft AI Cloud Partner in the ISV Success program.
Microsoft Entra ID
Entra is the identity layer for every operator and administrator. Roles in BTR OS map to the directory your IT team already governs.
Azure AI Foundry
Sentinel, the governed AI agent, is being brought up on Azure AI Foundry, assisting first and then acting within guardrails.
Microsoft Marketplace
Our Marketplace offer is in progress. When it lands, BTR OS will transact through the channel your procurement team already uses.
One partnership does not run a building alone.
At the door, BTR OS drives Suprema BioStar Air, a cloud-native access platform used worldwide. Microsoft carries the cloud, identity and AI; Suprema carries the hardware; BTR OS is the governed layer across both.
All partnersSee it running on Azure.
A pilot puts BTR OS on one live building in your portfolio, on the stack your IT team already trusts.
Prefer email? hello@ark360.com.au