A couple of years before I became a BRN shareholder, I came across a company from Austria called g.tec medical engineering GmbH (
https://www.gtec.at), founded in 1999 by Christoph Guger and Günter Edlinger as a spin-out of TU Graz, and one of their products called mindBEAGLE, which uses Brain-Computer-Interface (BCI) technology for assessing patients suffering from disorders of consciousness or locked-in syndrome, can help with outcome prediction, and even provides very basic communication with some of them.
Over the past 25+ years, g.tec medical engineering have specialised “in developing high performance brain-computer interfaces and neurotechnologies for both invasive and non-invasive recordings in research and clinical settings” (
https://www.gtec.at/about/) and are one of the leading companies, if not THE leading company, in this field world-wide.
In a November 2024 interview (
https://www.gtec.at/2024/11/04/leading-the-bci-field/), Co-Founder and Co-CEO Christoph Guger, who has degrees from both Johns Hopkins University and TU Graz, shared the following about g.tec medical engineering’s impressive journey:
“We sell our platform to many Universities like Harvard, Stanford, Yale, and of course, Johns Hopkins and have expanded to 100 countries around the world.
Besides that, the systems are used for technology developments by major industrial players like BMW, Airbus, Meta, Apple, Amazon, and many more. About 10 years ago we started with the development of medical products that we sell to hospitals and rehabilitation clinics.
We established a franchise system that allows businessmen and therapists to use neurotechnology in their centers to treat patients. With our recoveriX system for the neurorehabilitation of stroke patients and patients with Multiple Sclerosis, we are already in many countries, and up to about 50,000 treatments were done.”
They have since also teamed up with Tobii to offer integrated EEG and eye-tracking technology.
Most of you will be familiar with the term Brain-Computer-Interface (BCI) - sometimes also called Brain-Machine-Interface (BMI) or Mind-Machine-Interface (MMI) - but may not be fully aware what it actually means.
In a December 2015 publication, Christoph Guger (that’s, by the way, where the G in g.tec comes from - it stands for Guger Technologies) and two of his co-authors described a BCI as follows:
“A BCI is a device that reads voluntary changes in brain activity, then translates these signals into a message or command in real-time (…) Most BCIs rely on the electroencephalogram (EEG). These signals (also called “brainwaves”) can be detected with electrodes on the surface of the head. Thus, these “noninvasive” sensors can detect brain activity with very little preparation. Some BCIs are “invasive”, meaning that they require neurosurgery to implant sensors. These BCIs can provide a much more detailed picture of brain activity, which can facilitate prosthetic applications or surgery for epilepsy and tumor removal.”
The implants used in clinical trials by Neuralink (founded in 2016 by Elon Musk and a team of eight scientists and engineers) are the most well-known examples of invasive BCIs. And while we BRN shareholders tend to roll our eyes when our company’s silicon gets confused with Musk’s “brain chips”, there is no doubt that BrainChip’s technology is also being evaluated in this field of BCIs.
In 2020, g.tec medical engineering introduced the BCI & Neurotechnology Spring School, a free ten-day virtual event - now held annually - which has become the world’s largest neurotech event, orchestrated from a small town in Austria called Schiedlberg. Participants can access 140 hours of cutting-edge education and even earn 14 ECTS* credits and an official exam certificate at no cost.
*ECTS = European Credit Transfer and Accumulation System
I noticed that one of last year’s 82,000 (!) participants was Temi Mohandespour, who used to work as a research scientist at BrainChip’s now closed Perth office from March 2021 until January 2025. She has since moved to Berlin and now works for Data4life, a non-profit organisation, whose mission is to digitalise health data for research (
www.data4life.care/en/).
https://www.linkedin.com/posts/temi-mohandespour_here-is-a-big-thank-you-to-gtec-medical-activity-7193097495894208513-9euk?
Several of her colleagues at BrainChip gave her above “thank you” post a

, including our CTO.
While I wasn’t able to find out anything concrete about what Temi Mohandespour may have been working on relating to BCIs during her last nine months at BrainChip post-Spring School, I happened to discover the LinkedIn profile of someone else who worked not only on one, but on two BCI projects utilising Akida -
although not as an employee of BrainChip:
https://www.linkedin.com/in/hammouamri-ilyass/
Ilyass Hammouamri, who recently defended his PhD thesis at the Université de Toulouse (
https://doctorat.univ-toulouse.fr/as/ed/cv.pl?mat=140961&site=EDT)
and whose PhD supervisor was Timothée Masquelier (one of the four co-inventors of the JAST patent that BrainChip first licensed and later acquired),
was a part-time research engineer at Neurobus between September 2024 and April 2025.
It was during that time - still under Gregor Lenz as CTO - that he “
developed a Proof of Concept solution for motor imagery classification from a Dry EEG Headset using a BrainChip Akida neuromorphic chip for robotic arm control”.
“Motor imagery (MI) is a mental process in which a subject vividly imagines performing a movement without any actual physical execution. MI is widely used in BCI systems to enable control of external devices, such as a cursor on a screen or a robotic arm, through brain activity.”
https://docs.medusabci.com/kernel/1.4/tutorials.php (by the Biomedical Engineering Group at the University of Valladolid, Spain)
I wonder whether this project may have been the continuation of the BMI* project that Neurobus’s first employee, Ljubica Cimeša, had developed in collaboration with Airbus, which also used EEG signals for robotic control:
*The terms Brain-Computer-Interface (BCI) and Brain-Machine-Interface (BMI) are often used interchangeably.
https://www.linkedin.com/in/cimesa-ljubica/
But his part-time contract job with Neurobus was not the first time Ilyass Hammouamri had been involved in BCI research using Akida:
During his time at CNRS (Centre national de la recherche scientifique) CerCo (Centre de Recherche Cerveau et Cognition) in Toulouse, where he was as a PhD candidate in Timothée Masquelier‘s NeuroAI lab from to September 2021 to February 2025, he “worked on a joint project between different labs and BrainChip: Decoding speech from ECoG brain signals”.
Which means there must have been at least one more lab involved in that project, possibly more.
ECoG stands for electrocorticography. In contrast to EEG, it involves recording electrical activity directly from the surface of the brain und thus requires a craniotomy.
en.wikipedia.org
Here is a good illustration I found online, which happens to be from a video by g.tec medical engineering:
I have no idea whether or not any of g.tec medical engineering’s products (such as wearable EEG headsets, biosignal amplifiers) were actually used for either of the two BCI projects that Ilyass Hammouamri was involved in.
What I can tell you, though, is that they list Airbus under “Happy Customers” alongside quite a few other interesting names (
https://www.gtec.at/).