About Us

25 Years of Making
Buildings Smarter

Primustech is a Singapore-based Digital Master Systems Integrator behind AiBE, with a long track record delivering building systems across Singapore and Southeast Asia.

25+Years of building systems expertise
6+Countries served across Southeast Asia
100+Building deployments across the region
How AiBE was built

From building systems delivery to a practical operating layer.

The path was straightforward: deliver complex building systems, connect the data and workflows through DMSI integration, then build AiBE to help teams use that context every day.

Building systems delivery

Years of work across commercial, industrial, and critical environments gave the team a grounded view of how buildings actually run.

DMSI integration foundation

Before AiBE, Primustech was already connecting systems, data, and workflows so operations teams could work from one clearer picture.

AiBE as the operating layer

AiBE turns that integration work into something teams can use every day for retrieval, action, and coordination.

Regional delivery footprint

Experience across Singapore and Southeast Asia gives customers confidence that the product was shaped by real rollout conditions, not a lab-only idea.

01
Building systems delivery
02
DMSI integration foundation
03
AiBE as the operating layer
04
Regional delivery footprint
Why AiBE exists

Built around the realities of day-to-day building operations.

For more than 25 years, Primustech has worked where buildings and technology meet. The team designs, integrates, and operates complex systems across demanding environments in Singapore and Southeast Asia.

01

As a Digital Master Systems Integrator, Primustech brings building systems, data sources, and operational workflows into one connected environment. That integration background is a big part of what makes AiBE useful in practice.

02

Just as important, the company has long taken a brand-agnostic approach, with an emphasis on data readiness and practical implementation. AiBE sits on top of that foundation rather than pretending buildings start from a blank sheet.

03

In other words, AiBE did not begin as a generic AI idea. It came out of years spent seeing how buildings fail, how teams recover, and what operators need at the exact moment a job is in front of them.

25+
Years of building
systems expertise
6+
Countries served
across Southeast Asia
100+
Building deployments
across the region
5
Core product lines
for the built environment

Why the background behind AiBE matters

The story here is not just software. Primustech's delivery model, regional experience, and public company profile help explain why AiBE feels grounded in real operations.

Kajima Asia Pacific context

Primustech sits within Kajima Asia Pacific, giving customers a clearer sense of regional backing and delivery context.

DMSI delivery model

The DMSI model reflects years of connecting BMS, IoT, ELV, analytics, and operating workflows into one joined-up environment.

Brand-agnostic solutioning

The delivery approach focuses on best-fit technologies, data readiness, and practical consultation rather than forcing a single brand story.

Built-environment depth

Primustech works across commercial, industrial, transport, hospitality, and healthcare environments, with sustainability and operational visibility in scope.

Business Times feature

The 2026 Design AI and Tech Awards coverage gives a third-party view of AiBE's early design and rollout story.

Public references: primustech.com.sg, About Primustech and Business Times feature on AiBE.

What We Do

Primustech delivers end-to-end building intelligence, from physical systems integration to day-to-day operating software, analytics, and smarter sustainability workflows.

BMS

Building Management Systems (BMS)

Design, installation, and commissioning of integrated BMS platforms for commercial, industrial, and government facilities.

IOT

IoT & Sensor Networks

End-to-end IoT deployments connecting physical sensors, meters, and equipment to centralised data platforms.

ELV

Extra Low Voltage (ELV) Systems

Security, access control, CCTV, fire alarm, and communications systems integrated into a unified building platform.

AIBE

Operational Software (AiBE)

Facilities management software that connects the systems, documents, and data sources your building team already relies on.

CMMS

Smart FM Systems (SFMS)

Integrated facilities management software for work order management, asset tracking, and compliance monitoring.

BMS

Building Intelligence Layer

Centralised building intelligence for portfolio-level monitoring, analytics, and reporting.

Our Product Portfolio

From conventional building systems to AI-powered operations, Primustech covers the full spectrum of building intelligence.

FM Software

SFMS

Smart Facilities Management System. Work orders, asset management, compliance tracking, and maintenance scheduling.

Analytics

Building Intelligence

Portfolio-level visibility with real-time dashboards, energy analytics, and cross-site benchmarking.

Integration

BMS & IoT

Building Management Systems and IoT infrastructure, the physical layer that AiBE connects to and works with.

Security

ELV Systems

Extra Low Voltage systems including access control, CCTV, fire alarm, and communications, integrated into your building ecosystem.

Where We Operate

SG
Singapore
Headquarters
MY
Malaysia
Active
TH
Thailand
Active
ID
Indonesia
Active
VN
Vietnam
Active
SEA
Expanding
More regions coming

See What 25 Years of Building Experience
Looks Like Inside AiBE

Book a personalised AiBE demo. We’ll connect it to your building’s systems and show you what it can do in your specific environment.

Book My Demo