SEALSQ France Reinforces Its Presence with up to 2O0 Staff Across Toulouse, Aix-en-Provence, and Grenoble offices

SEALSQ (NASDAQ: LAES) said its French entities employ approximately 200 staff across Toulouse, Aix-en-Provence, and Grenoble, developing a new generation of post-quantum semiconductors and quantum-ready technologies.

Rhea-AI Summary

SEALSQ (NASDAQ: LAES) said its French entities employ approximately 200 staff across Toulouse, Aix-en-Provence, and Grenoble, developing a new generation of post-quantum semiconductors and quantum-ready technologies. The company targets ~250 employees by end-2026 and reports >USD 50M invested with an additional USD 200M planned by end-2026 to scale R&D, industrial capacity, and hiring.

The expansion follows recent acquisitions and aims to strengthen a European sovereign value chain from Root of Trust to Qubit.

Positive

• Current headcount of approximately 200 employees in France
• Target to reach ~250 employees by end of 2026
• Reported investment of over USD 50 million in France to date
• Planned additional USD 200 million investment by end-2026
• New generation post-quantum semiconductors developed and in market demand

Negative

• Planned additional USD 200 million investment by end-2026 implies material near-term funding needs
• Growth depends on successful integration of recent acquisitions into French operations

Argus Jan 29 session

-5.88% close to close Open Argus

Details

News Market Reaction – LAES

On Jan 29, the day this news came out, LAES closed 5.88% below the previous close.

Data tracked by StockTitan Argus for the Jan 29 session.

Key Figures

Current staff in France: approximately 200 employees Target staff 2026: approximately 250 employees Invested in France: over USD 50 million +1 more

Current staff in France

approximately 200 employees

Headcount across Toulouse, Aix-en-Provence, Grenoble

Target staff 2026

approximately 250 employees

Objective by end of 2026 in France

Invested in France

over USD 50 million

Cumulative investment to date in France

Planned additional investment

USD 200 million

Additional investment planned by end of 2026

Historical Context

5 past events · Latest: Jan 27

5 events

1. Jan 27

   Quantum platform launch

   24h Move

   +6.7%

   Unveiled Quantum Highway platform and expanded international quantum corridor footprint.

2. Jan 26

   AI & robotics demo

   24h Move

   -9.3%

   Showcased post-quantum secure WISeRobot concept at Davos Physical AI event.

3. Jan 23

   Quantum security launch

   24h Move

   -5.0%

   Launched “Year of Quantum Security” with deployable post-quantum solutions at Davos.

4. Jan 21

   India PQC MoU

   24h Move

   +3.3%

   MoU for 300M-unit-per-year post-quantum semiconductor center in Gujarat, India.

5. Jan 15

   US deployment update

   24h Move

   +7.9%

   Confirmed active U.S. deployments of post-quantum semiconductor trust anchors.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Key Terms

post-quantum semiconductors, pki, post-quantum technologies, cryptography, +2 more

6 terms

post-quantum semiconductors technical

"France Consolidates Its Leading Role in Post-Quantum Semiconductors and European Quantum"

Post-quantum semiconductors are computer chips and related hardware designed to run encryption, security functions and communications that remain safe once powerful quantum computers exist, or to interoperate with emerging quantum technologies. For investors, they signal products aimed at future-proofing data security and maintaining compatibility with next-generation computing, potentially creating new markets or protecting existing revenue streams much like upgrading all building locks to a stronger, future-proof standard.

pki technical

"developing and selling Semiconductors, PKI, and Post-Quantum technology hardware"

PKI (Public Key Infrastructure) is a system that creates and manages digital “keys” and electronic certificates to prove identities and secure online communications, like a bank vault and ID card for data. For investors, PKI matters because it helps prevent fraud, ensures that financial documents and trading instructions are genuine, and reduces regulatory and operational risk tied to hacked accounts or tampered disclosures.

post-quantum technologies technical

"center of excellence for secure semiconductors and post-quantum technologies."

Post-quantum technologies are tools and methods designed to protect data and systems against the future threat posed by powerful quantum computers, especially by replacing or strengthening cryptographic “locks” that current computers use. For investors, they matter because companies that adopt or provide these technologies reduce legal, operational and reputational risk from data breaches, and may gain competitive or regulatory advantages as industries update systems—much like upgrading old locks before a new kind of burglar arrives.

cryptography technical

"talent pool spanning chip design, microelectronics, cryptography, and advanced manufacturing."

Cryptography is the set of techniques that use math-based codes to keep information private, verify identities, and ensure data cannot be altered—think of it as digital locks and sealed envelopes for information. It matters to investors because it underpins the security of online transactions, protects customer and company data, and affects the reliability and regulatory risk of digital services and assets; weak cryptography can undermine value and trust.

root of trust technical

"sovereign European quantum vertical platform — from Root of Trust to Qubit."

A root of trust is a small, tamper-resistant component inside a device or system that serves as the secure anchor for identity and data protection—think of it as a locked safe that holds the master keys and proof that the system is genuine. It matters to investors because a strong root of trust reduces the risk of hacks, supports regulatory compliance and customer confidence, and therefore can protect a product’s value and a company’s reputation.

qubit technical

"European quantum vertical platform — from Root of Trust to Qubit."

A qubit is the basic unit of information used in quantum computers, like a coin that can be heads, tails or both at once until you look; this lets quantum machines process many possibilities simultaneously. For investors, qubits matter because their number, quality and stability determine how powerful a quantum computer can be, affecting which companies might gain an edge in fields such as cryptography, drug discovery, materials design or complex financial modeling.

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Meyreuil, France, Jan. 29, 2026 (GLOBE NEWSWIRE) --

France Consolidates Its Leading Role in Post-Quantum Semiconductors and European Quantum Sovereignty

SEALSQ Corp (NASDAQ: LAES) ("SEALSQ" or "Company"), a company that focuses on developing and selling Semiconductors, PKI, and Post-Quantum technology hardware and software products, today announced that its French entities, SEALSQ France and IC’Alps (“SEALSQ France”), have significantly reinforced and expanded its footprint in France, now employing approximately 200 highly skilled professionals working across strategic hubs in Toulouse, Aix-en-Provence, and Grenoble. This expansion reflects SEALSQ’s long-term commitment to France, which has become a key center of excellence for secure semiconductors and post-quantum technologies.

Over the past years, France has made major strategic investments in the semiconductor sector, resulting in the creation of a deep, highly qualified talent pool spanning chip design, microelectronics, cryptography, and advanced manufacturing. SEALSQ France is now leveraging this exceptional national expertise and combining it with leading quantum experts to develop the next generation of post-quantum semiconductors and quantum-ready technologies.

SEALSQ France has developed a new generation of post-quantum semiconductors, designed to protect critical digital infrastructures against the emerging threat posed by quantum computing. These solutions are already experiencing strong market demand, driven by the imminent arrival of quantum computers capable of breaking today’s classical cryptographic systems.

By uniting semiconductor excellence with quantum know-how, SEALSQ is contributing to the emergence of a fully sovereign European quantum vertical platform — from Root of Trust to Qubit. This integrated approach positions France and Europe at the forefront of secure quantum and post-quantum computing, reducing dependence on non-European technologies and reinforcing strategic autonomy.

SEALSQ France continues to actively recruit across all its sites, with the objective of reaching approximately 250 employees by the end of 2026. This growth will be driven by both organic hiring and the integration of teams from recent acquisitions completed by the Group in France, further strengthening SEALSQ’s capabilities in secure semiconductors, post-quantum cryptography, and quantum technologies.

To date, SEALSQ has invested over USD 50 million in France, supporting research and development, industrial capabilities, and high-value job creation. The Group is now in the process of investing an additional USD 200 million by the end of 2026, further accelerating innovation, industrial scale-up, and Europe’s strategic autonomy in semiconductors and quantum technologies.
“With France’s long-term investments in semiconductors, we now have an exceptional concentration of talent,” said Bernard. “By combining this expertise with cutting-edge quantum research, SEALSQ France is building the technological foundations required to secure systems in a post-quantum world — from secure silicon to quantum-ready architectures.”
“Quantum computing will redefine cybersecurity, sovereignty, and trust,” said Carlos Moreira CEO SEALSQ. “By anchoring post-quantum semiconductors and quantum technologies in France, we are enabling Europe to control the entire value chain — from Root of Trust to Qubit — and to build a fully sovereign, trusted quantum platform for the decades ahead.”

About SEALSQ:
SEALSQ is a leading innovator in Post-Quantum Technology hardware and software solutions. Our technology seamlessly integrates Semiconductors, PKI (Public Key Infrastructure), and Provisioning Services, with a strategic emphasis on developing state-of-the-art Quantum Resistant Cryptography and Semiconductors designed to address the urgent security challenges posed by quantum computing. As quantum computers advance, traditional cryptographic methods like RSA and Elliptic Curve Cryptography (ECC) are increasingly vulnerable.

SEALSQ is pioneering the development of Post-Quantum Semiconductors that provide robust, future-proof protection for sensitive data across a wide range of applications, including Multi-Factor Authentication tokens, Smart Energy, Medical and Healthcare Systems, Defense, IT Network Infrastructure, Automotive, and Industrial Automation and Control Systems. By embedding Post-Quantum Cryptography into our semiconductor solutions, SEALSQ ensures that organizations stay protected against quantum threats. Our products are engineered to safeguard critical systems, enhancing resilience and security across diverse industries.

For more information on our Post-Quantum Semiconductors and security solutions, please visit www.sealsq.com.

Forward-Looking Statements
This communication expressly or implicitly contains certain forward-looking statements concerning SEALSQ Corp and its businesses. Forward-looking statements include statements regarding our business strategy, financial performance, results of operations, market data, events or developments that we expect or anticipate will occur in the future, as well as any other statements which are not historical facts. Although we believe that the expectations reflected in such forward-looking statements are reasonable, no assurance can be given that such expectations will prove to have been correct. These statements involve known and unknown risks and are based upon a number of assumptions and estimates which are inherently subject to significant uncertainties and contingencies, many of which are beyond our control. Actual results may differ materially from those expressed or implied by such forward-looking statements. Important factors that, in our view, could cause actual results to differ materially from those discussed in the forward-looking statements include SEALSQ's ability to continue beneficial transactions with material parties, including a limited number of significant customers; market demand and semiconductor industry conditions; and the risks discussed in SEALSQ's filings with the SEC. Risks and uncertainties are further described in reports filed by SEALSQ with the SEC.

SEALSQ Corp is providing this communication as of this date and does not undertake to update any forward-looking statements contained herein as a result of new information, future events or otherwise.

SEALSQ Corp. Carlos Moreira Chairman & CEO Tel: +41 22 594 3000 info@sealsq.com

SEALSQ Investor Relations (US) The Equity Group Inc. Lena Cati Tel: +1 212 836-9611 lcati@equityny.com

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many employees does SEALSQ (LAES) have in France as of January 29, 2026?

Approximately 200 employees are working across Toulouse, Aix-en-Provence, and Grenoble. According to the company, hiring continues with a target to reach about 250 employees by the end of 2026 through organic recruitment and integration of recent acquisitions.

What investments has SEALSQ (LAES) made in France and what is planned through 2026?

SEALSQ has invested over USD 50 million in France to date. According to the company, it plans an additional USD 200 million by end-2026 to accelerate R&D, industrial scale-up, and job creation across its French sites.

What technology is SEALSQ (LAES) developing in its French hubs and why does it matter?

SEALSQ is developing a new generation of post-quantum semiconductors and quantum-ready technologies. According to the company, these products aim to protect critical digital infrastructures against future quantum threats and support a sovereign European quantum value chain.

Will SEALSQ’s expansion in France affect Europe’s technology independence according to the company?

The company says the expansion supports a fully sovereign European quantum platform, from Root of Trust to Qubit. According to the company, combining semiconductor and quantum expertise reduces dependence on non-European technologies and strengthens strategic autonomy.

How will SEALSQ (LAES) reach its headcount and capability targets in France by end-2026?

SEALSQ plans to use both organic hiring and integration of recent acquisitions to reach its targets. According to the company, this approach will expand capabilities in secure semiconductors, post-quantum cryptography, and quantum technologies across French sites.