Insights

Strategic Market Position SiPearl is positioned as a leading European provider of sovereign high-performance energy-efficient processors designed for HPC, AI, and data centers. This strong focus on dual-use applications in security, defense, and critical research creates growth opportunities with government agencies and strategic partners seeking secure, cutting-edge processing solutions.

Innovative Product Launches The recent launch of the Athena1 processor and the successful design of the complex Rhea1 processor demonstrate SiPearl’s technological leadership. These developments open doors for collaborations with organizations developing supercomputers and demanding high-performance computing infrastructure, especially within EU-funded and government-driven projects.

Funding and Growth Potential With €130 million in Series A funding and ongoing Series B investment efforts, SiPearl exhibits solid backing to expand its market reach. This financial strength suggests opportunities for partners and customers to engage early in scaling adoption of their custom processors for strategic computing needs.

European HPC Ecosystem As part of the European Processor Initiative and with the first European exascale supercomputer utilizing SiPearl’s Rhea1, the company is embedded within a rapidly growing regional ecosystem. This offers potential for collaborations on large-scale projects targeted at distinguished European supercomputing and AI initiatives.

Industry Collaborations Participation in events like the OCP EMEA Summit and partnerships with software providers such as Insyde position SiPearl as a key player in the high-performance processing space. These engagements indicate opportunities for joint ventures, technology integrations, and strategic sales channels in the high-performance computing and energy-efficient processor markets.

SiPearl Tech Stack

SiPearl uses 8 technology products and services including RackCache, Prometheus, Synopsys VCS, and more. Explore SiPearl's tech stack below.

  • RackCache
    Caching
  • Prometheus
    Data Management
  • Synopsys VCS
    Development
  • git
    Development
  • Nextcloud
    Digital Asset Management
  • Stimulus
    Javascript Frameworks
  • SystemVerilog
    Programming Languages
  • Magnific Popup
    Web Tools And Plugins

Media & News

SiPearl's Email Address Formats

SiPearl uses at least 1 format(s):
SiPearl Email FormatsExamplePercentage
First.Last@sipearl.comJohn.Doe@sipearl.com
50%
First.Last@sipearl.comJohn.Doe@sipearl.com
50%

Frequently Asked Questions

Where is SiPearl's headquarters located?

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SiPearl's main headquarters is located at 38, Rue Jean Mermoz, Maisons-Laffitte, Île-de-France 78600, FR. The company has employees across 3 continents, including EuropeAsiaNorth America.

What is SiPearl's official website and social media links?

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SiPearl's official website is sipearl.com and has social profiles on LinkedInCrunchbase.

What is SiPearl's NAICS code?

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SiPearl's NAICS code is 3344 - Semiconductor and Other Electronic Component Manufacturing.

How many employees does SiPearl have currently?

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As of October 2025, SiPearl has approximately 167 employees across 3 continents, including EuropeAsiaNorth America. Key team members include Ceo & Founder: P. N.Cto: V. C.Chief Commercial Officer (cco): C. M.. Explore SiPearl's employee directory with LeadIQ.

What industry does SiPearl belong to?

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SiPearl operates in the Semiconductor Manufacturing industry.

What technology does SiPearl use?

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SiPearl's tech stack includes RackCachePrometheusSynopsys VCSgitNextcloudStimulusSystemVerilogMagnific Popup.

What is SiPearl's email format?

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SiPearl's email format typically follows the pattern of First.Last@sipearl.com. Find more SiPearl email formats with LeadIQ.

How much funding has SiPearl raised to date?

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As of October 2025, SiPearl has raised $38M in funding. The last funding round occurred on Jul 08, 2025 for $38M.

When was SiPearl founded?

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SiPearl was founded in 2019.

SiPearl

Semiconductor ManufacturingFrance51-200 Employees

SiPearl is the European fabless designer of sovereign high-performance energy-efficient processors for HPC, AI and data centres. These processors will help address strategic dual-use challenges in the fields of security, defence, medical research, energy, climate and engineering with a reduced environmental footprint.

In June 2025, SiPearl completed the design of the most complex processor ever designed in Europe, Rhea1. Featuring 80 Arm Neoverse V1 cores, with 61 billion transistors, it is currently in production at TSMC in Taïwan and will be available for sampling in early 2026. Rhea1 processors will equip JUPITER, the first European exascale supercomputer owned by the EuroHPC JU and operated by the Jülich Supercomputing Centre in Germany.

Incubated within the European Processor Initiative (EPI) consortium and seed-funded by the European Union, SiPearl employs 200 people in France, Spain and Italy. Following a successful €130 million Series A, the company is launching its Series B round.

Section iconCompany Overview

Headquarters
38, Rue Jean Mermoz, Maisons-Laffitte, Île-de-France 78600, FR
NAICS Code
3344 - Semiconductor and Other Electronic Component Manufacturing
Founded
2019
Employees
51-200

Section iconFunding & Financials

  • $38M

    SiPearl has raised a total of $38M of funding over 9 rounds. Their latest funding round was raised on Jul 08, 2025 in the amount of $38M.

  • $1M

    SiPearl's revenue is estimated to be in the range of $1M

Section iconFunding & Financials

  • $38M

    SiPearl has raised a total of $38M of funding over 9 rounds. Their latest funding round was raised on Jul 08, 2025 in the amount of $38M.

  • $1M

    SiPearl's revenue is estimated to be in the range of $1M

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