
SiPearl is a European semiconductor company focused on designing high-performance, energy-efficient processors for supercomputing and Artificial Intelligence (AI). Founded by Philippe Notton in June…

SiPearl is a European semiconductor company focused on designing high-performance, energy-efficient processors for supercomputing and Artificial Intelligence (AI). Founded by Philippe Notton in June…
Founded: 2019
Headquarters: Maisons-Laffitte, Île-de-France, France
Product focus: High-performance, energy-efficient Arm-based CPUs for supercomputing and AI (Rhea1)
Flagship customer / contract: EuroHPC JUPITER exascale supercomputer
Recent funding: €130M Series A final close (July 2025)
Sovereign high-performance computing and AI processors for supercomputing, defense, security, health, energy and climate domains.
2019
Semiconductor Manufacturing
€130,000,000
Final closing of a €130M Series A including participation from Cathay Venture, EIC Fund and France 2030 as described in company communications.
€90,000,000
Announced first closing of a Series A to launch Rhea1.
€7,400,000
Early seed funding from the EU Horizon 2020 programme.
“Includes strategic and public investors such as Arm Holdings, Cathay Venture, European Innovation Council/EIC Fund, France 2030 and Eviden”
❓ About SiPearl…
SiPearl is the European fabless designer of sovereign secure high-performance energy-efficient CPUs for HPC, AI and data centres. These CPUs will help address strategic challenges in the fields of security, defence, medical research, energy, climate and engineering with a reduced environmental footprint.
In June 25, SiPearl completed the design of the most complex CPU ever designed in Europe, Rhea1. Featuring 80 Arm Neoverse V1 cores, with 61 billion transistors, it is currently in production at TSMC. Sipearl CPUs will equip the two first European exascale supercomputers belonging to EuroHPC JU: Rhea1 will be integrated into the JUPITER machine based in Germany and Rhea2 will be part of Alice Recoque in France.
Incubated within the European Processor Initiative (EPI) consortium and seed-funded by the European Union, SiPearl employs almost 200 people in :
Your next opportunity is in here somewhere. Sign up to explore 52,000+ startups and their open roles. No spam. No gamification. Just jobs.
52,000+
Startups
66,000+
Open Roles
1,500+
New This Week
| Company |
|---|
Following a €130 million Series A, the company has launched its Series B round.
💻 About the role
As a Senior Product Marketing Manager, you will collaborate closely with the VP Marketing & Business Development and Product Marketing Director to drive product development and market positioning. You will oversee the entire product portfolio lifecycle, from concept to launch and continuous development, ensuring alignment with customer needs, business goals, and SiPearl’s long-term strategy.
Your mission will be to animate SiPearl’s growing ecosystem, support product roadmap definition, and deliver go-to-market strategies that ensure our solutions gain visibility, traction, and success across Europe and globally.
🎯Your missions
🔍 What will help you succeed in this role
🌍 Fluency in English is a prerequisite for success in this role.
➕ Experience in the following is a plus
Dear candidate, even if you consider you do not fulfill all the qualifications mentioned above, please still apply and share with us why you believe you would be a good fit.
Recruitment process
✔️Discovery interview with our Talent Acquisition Partner (30 min)
✔️AssessFirst personality test - no need to worry, there is no wrong or right answer; our goal is to see beyond your resume (45')
✔️2 Technical interviews (1h each)
✔️Interview with one HRBP in order to answer to your last questions (30 min)
💡 Benefits and conditions :
Are you curious to learn more about us?