SiPearl
sipearl.com
Actively hiring
High-Performance Computing
Processors, MCUs & AI Chips
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Salaries
Products
People
Growth
Offices
Financials
Funding and backers
Team
100–199
French register · Dec 2023
Grants
$17.6M
12 grants · CORDIS
Momentum
15/100
in the news
Last sign of life
1 mo ago
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
May 1
Won a grant $68k · CORDIS
Oct 2, 2025
Launched SiPearl launches Athena1 · electronicsweekly.com
Jan 1, 2025
Won a grant $1.2M · CORDIS
Jan 1, 2025
Won a grant $749k · CORDIS
Sep 19, 2023
Launched SiPearl launches its development with 6.2m euros of European funds · design-reuse.com
Jan 1, 2023
Won a grant $375k · CORDIS
Jan 1, 2023
Won a grant $108k · CORDIS
Jan 1, 2023
Won a grant $119k · CORDIS
Jan 1, 2023
Won a grant $1.1M · CORDIS
Jan 1, 2023
Won a grant $519k · CORDIS
Jan 1, 2023
Won a grant $856k · CORDIS
Nov 14, 2022
Partnership AMD and SiPearl Team Up for Arm-Based Exascale Supercomputers · Tom
Jul 1, 2022
Won a grant $2.7M · CORDIS
May 30, 2022
Partnership SiPearl partners with HPE, Nvidia on supercomputer efforts · theregister
Jun 3, 2019
Founded per the company register
Dec 1, 2018
Won a grant $9.7M · CORDIS
Dec 1, 2017
Won a grant $70k · CORDIS
Tractionpublic signals, read monthly
Web presence
top 2%
of 133.2M domains by links, Common Crawl
Hacker News stories
2
best: 3 points
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Grant | May 2026 | $68k | — | CORDIS |
| Grant | Jan 2025 | $749k | — | CORDIS |
| Grant | Jan 2025 | $1.2M | — | CORDIS |
| Grant | Jan 2023 | $856k | — | CORDIS |
| Grant | Jan 2023 | $519k | — | CORDIS |
| Grant | Jan 2023 | $1.1M | — | CORDIS |
| Grant | Jan 2023 | $119k | — | CORDIS |
| Grant | Jan 2023 | $108k | — | CORDIS |
| Grant | Jan 2023 | $375k | — | CORDIS |
| Grant | Jul 2022 | $2.7M | — | CORDIS |
| Grant | Dec 2018 | $9.7M | — | CORDIS |
| Grant | Dec 2017 | $70k | — | CORDIS |
Registers and programsofficial lists and records that name the company
| Legal entity | SIPEARL | recherche-entreprises |
| Registered | 3 Jun 2019 |
Founders and leadersfrom filings, registers and the company's site
Philippe NottonPrésident de SAScompany register
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Overview
SiPearl is a French fabless semiconductor company founded in 2019 within the European Processor Initiative. It designs Rhea, a low-power Arm-based processor intended for European exascale supercomputers. The company works with the main European high-performance computing centres and research institutes.
News
SiPearl: Initial closing of Series A with â'90m financing to launch Rhea, the energy-efficient HPC-dedicated microprocessor
Design And Reuse - Catalog of IP Cores and Silicon on Chip solutions for IoT, Automotive, Security, RISC-V, AI, ... and Asic Design Platforms and Resources
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Report
SiPearl launches its development with 6.2m euros of European funds
Design And Reuse - Catalog of IP Cores and Silicon on Chip solutions for IoT, Automotive, Security, RISC-V, AI, ... and Asic Design Platforms and Resources
Read more
Report
Money Changes Everything For SiPearl
If you think designing a new CPU from scratch is hard, you ought to try raising money to do it. Even when there is a political and economic will to do so,
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People
Philippe Notton
Président de SAS
Philippe Notton Téléphone
Directeur de publication
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data
Offices
Where the company hires and what each office is for
Cities
5
Hiring now
0
Countries
2
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Headquarters
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Paris
France
HQ
Bologna
Italy
Regional office
Bologna
40121 Bologna, Italy
Grenoble
France
Regional office
Grenoble
4 Place Robert Schuman, 38000 Grenoble, France
Massy
France
Regional office
Massy
14 avenue Carnot, 91300 Massy, France
Sophia Antipolis
France
Regional office
Sophia Antipolis
06560 Valbonne, France
Financials
Total raised
$17.6M
Latest round
Grant
Funding rounds
12
Funding rounds
| Round | Announced | Amount | |
|---|---|---|---|
| Grant | 2026 | $68k | Details |
| Grant | 2025 | $749k | Details |
| Grant | 2025 | $1.2M | Details |
| Grant | 2023 | $856k | Details |
| Grant | 2023 | $519k | Details |
| Grant | 2023 | $1.1M | Details |
| Grant | 2023 | $119k | Details |
| Grant | 2023 | $108k | Details |
| Grant | 2023 | $375k | Details |
| Grant | 2022 | $2.7M | Details |
| Grant | 2018 | $9.7M | Details |
| Grant | 2017 | $70k | Details |