Seeing the Brain Like Never Before: EGI Launches the GES 500
When the James Webb Space Telescope captured its first images of the universe, scientists and the public alike experienced the thrill of seeing deeper than ever before. What was once hidden became visible—sparking new questions, discoveries, and possibilities.
Today, researchers in neuroscience stand at a similar threshold with the launch of the Geodesic EEG System 500 (GES 500), EGI is giving scientists a new way to see the brain’s dynamic networks—clearly, precisely, and for the very first time.
A New Era of EEG
For more than three decades, EGI has set the gold standard in high-density EEG. Now, with the GES 500, we’re redefining what’s possible in brain research and non-invasive stimulation.
The GES 500 isn’t just an amplifier—it’s an intelligent platform designed to streamline workflows, improve signal quality and integrate with Magstim TMS. Its future-ready architecture supports AI and machine learning applications, paving the way for real-time closed-loop research and advanced neurotechnologies.

What Makes the GES 500 Transformative
- Unparalleled Data Quality
Next-generation hardware and software, including higher sampling rates and a new battery power option, ensure researchers capture even subtle network activity that may have been previously missed. - True Integrations for Easier Workflows
From eye trackers to neuromodulation tools, the GES 500 brings it all together with a unified interface—making complex experiments simpler and more efficient. - Seamless Magstim TMS Integration
For the first time, researchers can control EEG recording and TMS stimulation in one place. Pulse events communicate directly with the system, reducing artifacts and enabling deeper insights. - A Future-Focused Ecosystem
Built for tomorrow’s breakthroughs, the GES 500 includes on-device AI and Machine Learning capabilities for low-latency EEG feature extraction, brain-computer interfaces, and precision neurofeedback. - Comfortable, Flexible Sensor Nets
Available in 32, 64, 128, and 256 channels, our Geodesic Sensor Nets provide whole-head coverage. The EGI Sensor Nets are easy to apply and are available for preterm infants through adults, they’re designed for diverse populations and advanced modalities like TMS, MEG, and TES.
Watch Ronnie Stolec-Campo - CEO Video
Building on a Legacy of Trust
Since 1992, EGI has been trusted by researchers worldwide to unlock the mysteries of the human brain. The GES 500 builds on this legacy—providing tools that don’t just keep pace with neuroscience, but push it forward.
Unlock New Possibilities
The launch of the GES 500 marks more than a product release—it’s a step into the future of neuroscience. With clearer signals, seamless integrations, and a forward-looking architecture, researchers now have the power to explore the brain in ways that were once unimaginable.
Like the James Webb Telescope opened new windows into the cosmos, the GES 500 opens new windows into the human mind.
Contact our team today to learn more about how the GES 500 can support your research.