30–40% of building energy is wasted.
AltoTech eliminates it.

One platform controlling both air-side and water-side systems – across 108 properties and 6.12M m², on a measured path to Net-Zero.

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Solution Stack

Multi-Property

Your whole portfolio, one dashboard

Sustainability

Certification and carbon, automated

Analytic Apps

Dashboards, reports and add-on apps

Alto CERO

Automation and energy on autopilot

IoT & BMS

Every device, one connected layer

Digital Twin

Your building, live in 3D

Turn building data into decisions

Live dashboards, automated reports and a growing library of building apps turn raw sensor data into clear actions. Add the analytics and tools your team needs, benchmark performance and prove savings, no spreadsheets required.

Join Us in Shaping the Future of Sustainable Buildings and Energy Efficiency

Be part of a team revolutionizing energy management and sustainability. Drive innovation in smart building solutions that create greener, more efficient spaces for a better future.

AltoTech Partnerships

MOU with Thailand DEPA

Advance smart building technology through AI and IoT, driving energy efficiency and supporting Thailand's Net Zero goals.

MOU with Thailand PEA

Collaborating on national energy initiatives.

HKSTP Accelerator Program Participation

Accelerate the development and commercialization of smart building and sustainable energy solutions across Hong Kong

Get Started Today

Invest in your property's future with AltoTech Solutions.


Provide us with a few key details, and we'll craft a personalized proposal that aligns with your specific goals and needs.