Every time, perfection, spark counts.

About Us

As an Internet of Things (IoT) based startup, we provide integrated IoT hardware and software solutions in energy automation to reach energy sustainability and efficiency. Our tagline Every Spark Counts means every energy has an impact to society.
About Nusantera

Our Products


Valvoa helps you to monitor your buildings electricity usage and make it more efficient.

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Optimized for hotel and high-rise residential building, Grhatera helps you to control buildings safety and equipment.

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See all of our product and portfolio here.

Who We've Work With

Would you like to start a project with us?

Our team is always ready for any questions and opportunity. Kindly contact our number or send email to