Embedded systems

Rocsys hands-free charging


Charging station controller


IoT tracking sensor


Satellite firmware

Web engineering

Demand Response implementation

OpenADR is a protocol for automatic demand-response in electricity grids, used, for example, for dynamic pricing or load shedding. We built Openleadr-rs, an opinionated, open-source Rust implementation of the OpenADR 3.0 protocol, for ElaadNL.
openleadr-rs is part of the OpenLEADR project, governed by the Linux Energy Foundation.

Election software

Trust Spanning Protocol


Gamified learning tool


EV communications platform


Digital identity verification

Systems engineering

Emergency response


Time synchronization

Running on millions of devices and servers, NTP and PTP are vital building blocks of the Internet and other critical infrastructure. Our initiative, Project Pendulum, provides memory-safe time synchronization.
Funded by Sovereign Tech Fund, Prossimo and NLnet Foundation.

Sudo and su

For the ISRG, the creators of Let's Encrypt, we implemented sudo-rs, a Rust implementation of the ubiquitous Linux 'sudo' command, critical on open-source operating systems that power the Internet.
The project is a joint effort with Ferrous Systems.
What our clients say about us
Internet Security Research Group:
Delivering solid results quickly, comes from a team that is focused on the task at hand. That definitely is an aspect of TG's work that we appreciate because it leads to impressive efficiency.

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