RISC-V is rapidly evolving from an open instruction set architecture (ISA) into a robust platform for industrial and automotive applications. As this evolution continues, the requirements for the surrounding ecosystem are also changing. Success is now defined not only by processor performance alone, but also by seamless development environments, standardised interfaces, and close hardware, software, and development tool integration.

Against this backdrop, Quintauris has strategically expanded its international technology ecosystem during the first half of 2026. New collaborations spanning automotive software, processor IP, development tools and simulation reinforce the company's platform approach, creating the conditions for the faster, more interoperable deployment of RISC-V in safety-critical embedded and automotive applications.

"The success of RISC-V will not be determined by processor architecture alone," says Pedro Lopez, CEO of Quintauris. "It depends on how effectively hardware, software and development tools work together as a unified platform. That is exactly what we are building together with our partners."

Through its collaboration with Elektrobit, Quintauris has enhanced the software layer of its ecosystem. This partnership provides extensive expertise for developing open platforms for software-defined vehicles. This allows OEMs and Tier 1 suppliers to integrate RISC-V-based architectures more efficiently into next-generation vehicle platforms.

At the hardware level, the collaboration with Nuclei System Technology expands the portfolio to include high-performance RISC-V processor cores for real-time and automotive applications. Integrating these cores into the RT-Europa platform provides additional options for standardised, interoperable system architectures.

Quintauris has also improved its development environment by collaborating with Ashling to integrate advanced debugging and development tools that support engineers throughout the entire software lifecycle, from initial implementation through to system validation.

This approach is further strengthened by the introduction of the EM-Altair Profile Specification. This defines a standardised RISC-V execution environment for microcontroller-class embedded systems, providing the basis for long-term binary compatibility across different implementations. By specifying mandatory ISA extensions, privilege models, and system-level assumptions, the EM-Altair profile reduces fragmentation across the embedded RISC-V ecosystem and simplifies the development of portable software.

Together, these collaborations extend Quintauris' existing platform activities and demonstrate the step-by-step development of an open industrial ecosystem. Rather than relying on isolated point solutions, Quintauris is creating an integrated technology stack that supports developers with everything from processor architecture and software toolchains through to simulation and system validation.