Kerys Software: 10 Key Things You Must Know
Overview
Kerys Software is an innovative French company specializing in secure virtualization solutions aimed at optimizing IT infrastructure through reduced hardware use and enhanced cybersecurity measures. Founded in 2024, the company has rapidly positioned itself as an emerging force in the Infotech sector. Its solutions achieve significant reductions in carbon footprints and operational costs. Through secure virtualization, Kerys Software enables multiple environments to operate on minimal hardware without sacrificing performance, appealing to large enterprises and industries seeking to modernize their IT strategies.
1. Founding and Vision
- Founded in Paris, France in 2024 by cybersecurity experts Thomas Brethomé, Sébastien Domergue, and Sylvain Cassier, Kerys Software was established to address inefficiencies in traditional IT environments. By virtualizing workloads, the founders aimed to create an eco-friendly, cost-effective alternative to managing IT resources. Thomas Girard, an industry expert, joined the team in 2025, further strengthening the leadership.
2. Secure Virtualization
- Kerys Software has pioneered secure virtualization technology, enabling businesses to run multiple work environments from a single workstation or server while maintaining robust security protocols. This secure virtualization is particularly valuable for AI, HPC, and big data applications, where performance does not compromise data protection.
3. Environmental Impact
- A core mission of Kerys Software is its commitment to reducing the carbon footprint of IT infrastructures. Their solutions reportedly lower CO2 emissions by up to 40% by minimizing the use of physical devices and enhancing the efficiency of server technologies. This approach not only cuts down on operational costs but is also in line with global ESG goals.
4. Product Offerings
- The company's principal products, YS::Cloud and YS::Desktop, exemplify their innovative approach to IT solutions. These platforms allow organizations to optimize IT resources effectively by decreasing operational costs and significantly reducing the need for physical hardware, which is essential for sustainable corporate infrastructure.
5. Financial Growth and Funding
- Kerys Software's strategic business model and sustainable vision attracted substantial financial backing, securing €6.2 million in pre-seed funding in 2025. This funding aims to expand their team, enhance product offerings, and stimulate international growth, supported by notable investment firms like Daphni and Seedcamp.
6. Industry Recognition
- Within a year of its inception, Kerys Software established itself as a key player in the deep tech and cybersecurity ecosystem. Its innovative virtualization solutions have drawn attention from major corporations seeking efficient, secure, and sustainable IT solutions. The company collaborates with public bodies and financial institutions to further its growth.
7. Strategic Partnerships
- Kerys Software has formed strategic partnerships with industry leaders and research institutions such as the CEA LIST, focusing on formalizing security certifications for their technology. This alliance is pivotal for ensuring the highest standards of cybersecurity are met and maintained.
8. Market Reach and Applications
- The software solutions provided by Kerys Software are versatile and applicable across various sectors, including defense, finance, industrial, and public administration. Their infrastructure solutions are crucial for businesses aiming to consolidate environments without redundant hardware.
9. Technological Innovations
- Utilizing a microkernel architecture, Kerys Software’s virtualization solutions deliver near-native performance levels. This innovation allows companies to execute multiple CPU or GPU workloads on a single machine, vastly improving hardware utilization and minimizing downtime.
10. Future Prospects and Expansion
- Kerys Software's future lies in expanding its product range and geographical influence. It plans to cultivate a broader international presence while continually evolving its offerings to meet the dynamic needs of IT infrastructure management. With a focus on sustainability, efficiency, and security, the company is poised to lead the future of Infotech solutions.
Conclusion
In conclusion, Kerys Software stands out as a vital player in the virtualization and cybersecurity sector, promoting sustainable IT practices through innovation and strong strategic partnerships. As the company continues to grow and expand globally, its dedication to reducing environmental impact and optimizing IT resources positions it for transformative influence across industries.