Summary of Developments
InBrain Neuroelectronics, based out of Barcelona, is making waves in neurotechnology with some pretty bold innovations. The team is using graphene, which is both super tough and incredibly thin, in its brain-computer interface (BCI) systems.
This technology picks up and decodes real-time brain activity, letting doctors deliver neuromodulation therapy with pinpoint accuracy. Because graphene has such unique electrical and mechanical properties, it’s opening up real possibilities for personalized treatments in complex neurological disorders.
They recently landed a $4.5 million grant from Spain’s PERTE Chip initiative, which is a pretty big deal. The funding’s meant to boost Spain’s standing in semiconductor manufacturing and microelectronics, while also speeding up research and development for graphene-based brain-computer interfaces.

InBrain’s tech brings in AI-based tools and intelligent computing, so therapies can adapt on the fly by targeting specific brain biomarkers. It’s a clever mix of hardware and software that, honestly, feels like something out of the future.
Some of the main areas where this could matter most are epilepsy, Parkinson’s disease, and stroke rehab. There’s also growing potential for managing neuropsychiatric disorders using these neuroelectronic technologies.
The focus is on restoring balance in neurological networks that disease has thrown off. InBrain’s platform even got FDA breakthrough designation as an adjunct therapy for Parkinson’s disease, which says a lot about its promise for unmet medical needs.
In 2023, the company ran a first-in-human clinical investigation to show what their tech can do in real life. The study’s results point to better precision neurology—especially when it comes to things like brain tumor resection and telling apart healthy from cancerous brain tissue.
Backing keeps rolling in. InBrain secured a $50 million Series B funding round with help from imec.xpand, the EIC Fund, and Asabys Partners.
This cash is set to push their graphene neural interfaces forward and open doors for new applications. The company’s betting on therapeutic purposes and real-time monitoring, hoping to carve out a spot for Spain as a neurotech leader.
Frequently Asked Questions

What are the latest breakthroughs in graphene-powered brain-computer interfaces?
There’s been some real progress in graphene-based BCIs lately, especially with platforms that let neural networks talk to external devices both ways. INBRAIN Neuroelectronics is developing a graphene-based BCI system to modulate neural activity, which could really boost both precision and therapeutic outcomes.
How does the Synchron device stack up against other neurotechnology systems?
Synchron’s BCI device is known for being minimally invasive. That’s a big contrast to other neurotechnology setups, which often need complex surgery.
Even though it’s less invasive, Synchron’s functionality is right up there with other systems designed to decode and transmit brain signals for medical uses. It’s a pretty interesting alternative, honestly.
What is INNERVIA technology, and why is it important for brain-computer interfaces?
INNERVIA uses graphene to build interfaces with high-resolution signal processing. This approach supports therapeutic applications that improve communication inside the brain and nervous system.
It’s a step toward more precise control of neurological responses. That’s something the field has been chasing for a while.
Which startups are leading the charge in brain surgery innovations?
There’s a handful of startups making headway in neurosurgical tech. INBRAIN Neuroelectronics and Synchron are getting noticed for their work with advanced BCIs.

They’re blending data analytics with hardware design to improve brain signal communication and open up new therapeutic options. It’s a competitive space, to say the least.
How do investments in firms like Neuroelectrics differ from traditional technology stock options?
Investing in companies like Neuroelectrics means focusing on specialized markets with more risk than your typical tech stock. These companies mix medical research with hardware development, so the opportunities line up more with healthcare innovation than general tech.
What progress has Neuralink made in the field of brain-computer interface systems?
Neuralink keeps pushing brain-computer interfaces forward, aiming for high-bandwidth links between the brain and digital gadgets. Lately, they’ve zeroed in on clinical trials and tweaked their implant designs for more reliability and performance.