eSOL and Quintauris Partner to Expand Software Integration in RISC-V Automotive Platforms

Munich, Germany, 10 March 2026 – eSOL, a leading developer of real-time embedded software solutions for the automotive and mobility industry, today announced a strategic partnership with Quintauris, a global provider of RISC-V based solutions, at Embedded World 2026 (Hall 4, Booth 417).

The collaboration will focus on integrating eSOL’s real-time operating system technology into Quintauris’ RISC-V platforms, enabling next-generation automotive systems that demand determinism, safety, and efficient software portability.

The partnership will accelerate the availability of production-ready RISC-V solutions for the automotive industry, where demand for scalable, energy-efficient compute platforms continues to grow. eSOL’s real-time capabilities, combined with Quintauris’ unified RISC-V software environment and platforms, would provide OEMs and Tier-1 suppliers with a consistent foundation for developing advanced automotive applications such as ADAS, vehicle control, and zonal architectures.

“Collaborating with eSOL strengthens our commitment to deliver robust, real-timecapable RISC-V platforms for the automotive market,” said Pedro Lopez Estepa, Market Strategy Officer at Quintauris. “Their proven expertise in high-performance embedded software will help our ecosystem partners and customers accelerate development and shorten the path to production.”

“eSOL is excited to partner with Quintauris to bring our real-time technology to the next wave of RISC-V automotive platforms,” said Tomoyuki Uda, Vice President CBO, General Manager of Business Management Division, eSOL Co., Ltd. and General Manager of eSOL Europe S.A.S.. “Together we will empower developers with an open, scalable, and safety-oriented foundation that meets the increasingly complex requirements of modern vehicles.”

Through this partnership, Quintauris and eSOL intend to support future interoperability, optimize software integration workflows, and provide a clear migration path for automotive developers seeking alternatives to proprietary architectures.

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About Quintauris

Quintauris is a global provider of RISC-V-based products. Founded in 2023, Quintauris develops profiles, reference architectures, and software components which enable compatibility and help establish RISC-V solutions to be widely used across various industries.

Founded by leading semiconductor players such as Bosch, Infineon, Nordic Semiconductor, NXP Semiconductors^©, Qualcomm, and STMicroelectronics, Quintauris’ mission is to accelerate the global adoption of RISC-V, the open standard Instruction Set Architecture (ISA), enabling the development of next-generation processors for automotive, industrial, and IoT applications.

Learn more at quintauris.com. 

About eSOL

eSOL is a world-class Full Stack Engineering company to realize the Cyber-Physical Society for the people using its innovative computer technologies. eSOL's high-performance and scalable software platform products and first-class professional services, centered around its unique and patented eMCOS^® multikernel real-time operating system (RTOS) technology, are used worldwide in demanding embedded application fields that conform to stringent quality, safety, and security standards. This includes automotive systems, industrial equipment, satellites, medical and digital consumer electronics.

In addition to the research and development of its leading-edge products, and joint research with major manufacturers and universities, eSOL is actively engaged in AUTOSAR, Autoware, and multi/many-core technology standardization activities. eSOL was founded in 1975 and is listed on the Standard Market of the Tokyo Stock Exchange (TSE: 4420).

For more information, please visit:  https://www.esol.com/