The first thing you notice is the quiet. The Proteus Controller doesn't arrive as a single, solid object. It arrives as a kit, a collection of parts in a box, with no predetermined shape. There are hexagonal modules, buttons that can be placed anywhere, a central hub, and a tangle of magnetic connectors. The silence is the point. It is a hardware prompt, a question posed in plastic and silicone: what do your hands need to play?
For the team at ByoWave, a startup based in Galway, Ireland, that question is the entire business. Founded in 2020 by Brandon Blacoe and Eibhlin O'Riordan, the company sells the Proteus, a modular video game controller kit designed explicitly for gamers with limb or digit mobility challenges who find traditional controllers difficult or impossible to use [ByoWave website, 2024]. The product's patented design claims to enable over 100 million configurations, a number that speaks less to technical possibility and more to a philosophy of radical personalization [ByoWave website, 2024].
The wedge of modularity
ByoWave's bet is that the one-size-fits-all gamepad is an anachronism. Their wedge is modularity itself. The Proteus Controller is a system of interchangeable parts that users can arrange in any physical layout that suits their specific motor abilities. The company has developed the controller in close collaboration with Microsoft, ensuring deep compatibility as an adaptive Xbox controller for Series X/S, Xbox One, and Windows [The Verge, 2024]. Support has also been added to the Linux kernel, broadening its reach to PC and Steam Deck gamers [Phoronix, 2025].
This approach turns the controller from a consumption device into a creative tool. ByoWave encourages users to build and share their configurations online, fostering a community around bespoke setups. The product recently won Best Assistive Technology at the 2024 Games Accessibility Awards [ByoWave website, 2024].
Traction through a social enterprise lens
ByoWave operates with the dual engines of a direct-to-consumer hardware business and a social enterprise. Its early traction reflects this hybrid model. The company sold 25 beta versions of the Proteus Controller to disabled gamers worldwide [James Dyson Award, 2022]. According to the company's own channels, the first production batch has sold out, with a second batch shipping soon and direct orders actively fulfilling [ByoWave blog, 2025].
Funding has come from a patchwork of Irish angel networks and public institutions, including Irrus Investments, the Halo Business Angel Network, and Enterprise Ireland, with a seed round reported in 2024 [Irish Independent]. The founders, Brandon Blacoe and Eibhlin O'Riordan, along with engineer Ronan Murphy, were recognized with an Engineers Ireland Innovative Graduate Engineer of the Year award for the controller's design [Silicon Republic].
| Role | Name | Background Note |
|---|---|---|
| CEO & Engineer | Brandon Blacoe | Co-founder; Engineers Ireland award winner [LinkedIn, 2026] |
| CXO | Eibhlin O'Riordan | Co-founder; first team member [ByoWave Press Kit] |
The scale of a niche
The company's path to sustainability hinges on several factors:
- Premium positioning. As a modular kit solving a critical access problem, the Proteus can command a price point that supports lower volume manufacturing. It is currently listed at $299 [PC Gamer].
- Institutional adoption. The company's early collaboration with Microsoft points to a strategy of embedding its technology as a platform-approved solution.
- Grant and award funding. By aligning with social impact goals, ByoWave taps into non-dilutive funding sources like the awards from Social Entrepreneurs Ireland and the James Dyson Award [Social Entrepreneurs Ireland]; [James Dyson Award, 2022].
What to watch in Galway
The next twelve months will test the transition from award-winning prototype to reliable commercial product. Key milestones to watch include the successful fulfillment of the second production batch and any expansion of its retail footprint, hinted at by mentions of limited-edition collections on Amazon [Reddit]. A hire for a Part-Time Social Media Creator role suggests a push to grow the community and user-generated content around configurations [ByoWave careers].
There is a cultural question embedded in the Proteus Controller's silent box of parts. For decades, video games asked players to adapt their bodies to the hardware. ByoWave is built on inverting that question. It asks the hardware to adapt to the player.