About ESI
Technology made here.
Built for the real world.
Established in Bandung, West Java, since 2000, Elda Sarana Informatika is a pioneering Indonesian technology and electronics manufacturing company.
For over two decades, Elda Sarana Informatika has been a trusted leader in vehicle tracking and smart fleet management, driven by proprietary ESITrack technology and a strong engineering culture.
Our capabilities have grown from GPS and embedded systems into industrial IoT, data communication, agriculture, energy, environmental monitoring and healthcare technology.
See our products →Core business & expertise
Four areas of engineering strength
We combine local product development, electronics manufacturing and systems thinking to solve practical problems.
GPS & GIS Technology
Proprietary system integrations and tracking devices that form the foundation of our vehicle and asset-monitoring solutions.
Embedded Systems & Microcontrollers
Advanced microcontroller-based hardware and embedded systems for automation, control and connected devices.
Data Communication Technology
Wireless communication and telemetry systems tailored for precise remote asset monitoring and data transfer.
Healthcare Technology
Expanding manufacturing capabilities into domestic medical equipment and health technology hardware.
Let's build the next solution.
Tell us what you need to monitor, automate, connect or improve.