xOS · BuildOS

The operating system for smart buildings.

At a glance
DomainsFM · ESG · IoT · AV
OperationsMonitor · respond · maintain
GovernanceHITL + SLA + audit trail
Built forHK estates · banking-grade tenants
The idea

Buildings don't need more dashboards. They need decisions, actions, and handover trails.

Every building already has sensors, vendors, and data. What's missing is the layer that reads the signal, applies policy, and takes the next action — with a human in the loop where it matters.

BuildOS turns monitoring into response: an SLA breach raises a banner, an agent drafts the work order with its reasoning and confidence, and a technician executes against a checklist — every step logged, auditable, and handed over.

What BuildOS does

One operating layer for the whole estate

From the live KPI tile to the signed handover pack — monitoring, response, maintenance, and compliance in one governed system.

01

Real-time monitoring

Live power, water and gas KPIs, indoor air quality, and a sensor-health view — stale readings flagged, never silently trusted.

02

Incident response

Queue sorted SLA-first then severity, bulk actions, and an agent that drafts the response with its reasoning, confidence, and HITL tier.

03

Maintenance & field app

Offline-first technician app: work orders with checklists, photo and voice notes, and a counter-sign gate before close-out.

04

ESG reporting

Reporting periods with source data, anomaly flags, and an AI narrative reviewed section-by-section before the period is locked.

05

Building map & IoT

Floor-plan canvas with health-coloured device markers, layer toggles, and a detail drawer — across lighting, HVAC, energy, water and security.

06

Compliance & assets

Permit to Work, contractor management, asset register, and energy & resources tracking — the operational record, kept current.

First ten seconds

The dashboard tells you what needs you — now

A critical SLA breach dominates the view. Live tiles read at a glance. Click a severity and the incident queue filters to it. The agent has already drafted the response and is waiting on your call.

LightingHVACEnergyWaterSecurity
Governed by design

Agents act on alerts. Humans stay in control.

Every consequential action carries a confidence score, a HITL tier, and an approval gate — and every step lands in an auditable trail.

01

Know

Live signal from every sensor and system — with stale data flagged, not trusted.

02

Approve

Agents draft the response with reasoning and confidence; humans approve before it acts.

03

Own

SLA timers, counter-signs, and an immutable handover trail — accountability end to end.

xOS · built on AskJary+

Put BuildOS on your estate.

From a single tower to a banking-grade portfolio — let's scope monitoring, response, and ESG for your buildings.