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SEALSQ expands quantum hub network to nine sites across four countries

Wed, 09 Sep 2026 13:20:51 -0400

SEALSQ Corp (NASDAQ: LAES), a subsidiary of WISeKey International Holding Ltd (NASDAQ: WKEY), has expanded its Quantum Highway network to nine hubs spanning Spain, France, Switzerland and the United States, according to a company statement.

The network connects facilities in La Línea de la Concepción and Murcia in Spain; Toulouse, Meyreuil and Grenoble in France; Geneva and Lausanne in Switzerland; a future Swiss site yet to be named; and Chicago, Illinois, where quantum computing company EeroQ serves as the transatlantic link. SEALSQ has invested $7.0 million in EeroQ and plans to lead an upcoming financing round for the company.

The expansion is

SEALSQ expands quantum hub network to nine sites across four countries

Wed, 09 Sep 2026 13:20:51 -0400

The expansion is

WISeKey subsidiaries present satellite quantum security program in Paris

Wed, 09 Sep 2026 08:56:11 -0400

WISeKey International Holding Ltd (NASDAQ: WKEY) announced that its subsidiaries SEALSQ Corp (NASDAQ: LAES) and WISeSat.Space presented their Quantum Spatial Orbital Cloud (QSOC) initiative at the International Space Summit in Paris on Sept. 9 and 10, 2026.

The QSOC program, first announced in March 2026, is designed to combine WISeSat's satellite constellation with SEALSQ's post-quantum semiconductors, Public Key Infrastructure, quantum random-number generation and identity-management technologies. The initiative plans to deploy up to 100 satellites through 2033.

The platform is intended to deliver post-quantum secured satellite communications, quantum random number generation from orbit, post-quantum identity and device-authentication services, and secure key provisioning to

WISeKey subsidiaries present satellite quantum security program in Paris

Wed, 09 Sep 2026 08:56:11 -0400

Form 3 Wisekey International For: Aug 17 Filed by: Hirsch Alexander Sebastian

Wed, 26 Aug 2026 16:03:00 -0400

si-local-file:///var/storage/secattach/20260826/26981430.html

Form 3 Wisekey International For: Aug 17 Filed by: Hirsch Alexander Sebastian

Wed, 26 Aug 2026 16:03:00 -0400

si-local-file:///var/storage/secattach/20260826/26981430.html

Form 3 Wisekey International For: Aug 17 Filed by: Hirsch Alexander Sebastian

Wed, 26 Aug 2026 16:03:00 -0400

si-local-file:///var/storage/secattach/20260826/26981430.html

WISeKey reports 115% revenue rise in H1 2026, reaffirms FY outlook

Tue, 14 Jul 2026 05:50:31 -0400

WISeKey International Holding Ltd (Nasdaq: WKEY) reported preliminary unaudited revenue of approximately $11.4 million for the first half of 2026, representing a 115% increase compared to the same period in 2025, according to a press release issued July 13, 2026.

The company reported approximately $495 million in cash and short-term investments as of June 30, 2026, with no debt. WISeKey reaffirmed its full-year 2026 guidance of 50% to 100% revenue growth. The figures are preliminary and subject to completion of half-year closing procedures, with full results expected in September 2026.

Subsidiary SEALSQ holds a commercial pipeline that management estimates at more than

WISeKey reports 115% revenue rise in H1 2026, reaffirms FY outlook

Tue, 14 Jul 2026 05:50:31 -0400

Subsidiary SEALSQ holds a commercial pipeline that management estimates at more than

WISeKey reports 115% revenue rise in H1 2026, reaffirms FY outlook

Tue, 14 Jul 2026 05:50:31 -0400

Subsidiary SEALSQ holds a commercial pipeline that management estimates at more than

WISeKey shareholders approve all items at 2026 annual meeting

Tue, 30 Jun 2026 03:25:45 -0400

WISeKey International Holding Ltd (NASDAQ: WKEY) announced that shareholders approved all agenda items at the company's 2026 Annual General Meeting, held June 29, 2026, in Geneva, Switzerland.

Shareholders approved all proposals put forward by the Board of Directors, including the Annual Report 2025, the discharge of the Board of Directors and Executive Management, and the appropriation of accumulated losses for fiscal year 2025.

Seven current directors were re-elected, and Andrew Forson was elected as a new director. Carlos Moreira was re-elected as Chairman. Shareholders also re-elected members of the Nomination and Compensation Committee, approved BDO SA as the company's statutory auditor, and

WISeKey shareholders approve all items at 2026 annual meeting

Tue, 30 Jun 2026 03:25:45 -0400

WISeKey International Holding Ltd (NASDAQ: WKEY) announced that shareholders approved all agenda items at the company's 2026 Annual General Meeting, held June 29, 2026, in Geneva, Switzerland.

WISeKey says WISeID is positioned for post-quantum identity market

Fri, 26 Jun 2026 05:44:17 -0400

WISeKey International Holding Ltd (NASDAQ: WKEY) announced that its WISeID subsidiary is positioned to benefit from government initiatives aimed at accelerating the migration to post-quantum cryptography (PQC), according to a company statement.

A reported draft U.S. Executive Order would require federal agencies to transition key establishment mechanisms to post-quantum standards by 2030 and digital signatures by 2031. WISeKey said WISeID's platform provides quantum-resilient identity, credential management, and authentication capabilities that can be integrated into existing infrastructures.

"Governments and enterprises worldwide are moving from planning to implementation on post-quantum security, creating a clear, time-bound upgrade cycle for digital identity and authentication," said Carlos

WISeKey says WISeID is positioned for post-quantum identity market

Fri, 26 Jun 2026 05:44:17 -0400

WISeSat.Space joins FOSSA Systems Series B financing round

Thu, 25 Jun 2026 03:25:33 -0400

WISeKey International Holding Ltd. (Nasdaq: WKEY) announced that its WISeSat.Space Corp. subsidiary has participated in a Series B financing round for FOSSA Systems, S.L., a Spain-based aerospace and defense company specializing in small-satellite development, launch, and operations for Low Earth Orbit communications and radio-frequency applications.

The investment builds on a partnership that began in 2021, when WISeKey first worked with FOSSA on small-satellite platforms for secure IoT communications from Low Earth Orbit. WISeSat.Space said it has gained access to 25 launched LEO satellites through partner-operated missions, with 8 currently in operation.

WISeKey Founder and CEO Carlos Moreira said in a statement: "FOSSA

WISeSat.Space joins FOSSA Systems Series B financing round

Thu, 25 Jun 2026 03:25:33 -0400

WISeKey Founder and CEO Carlos Moreira said in a statement: "FOSSA

SEALSQ and WISeKey form Quantisimo, sign SPAC merger letter of intent

Thu, 25 Jun 2026 03:25:23 -0400

SEALSQ Corp. (Nasdaq: LAES) and its parent WISeKey International Holding Ltd. (Nasdaq: WKEY) announced the formation of Quantisimo Corp., a special purpose vehicle, which has signed a non-binding letter of intent with GigCapital8 Corp. (Nasdaq: GIW), a special purpose acquisition company, to pursue a business combination.

The proposed transaction would create a Nasdaq-listed quantum technology platform with an initial pre-money enterprise value of approximately $575 million, subject to customary closing conditions. The parties stated their intention to grow that valuation to $2 billion through acquisitions of up to five additional quantum technology companies. The transaction is expected to close in the

SEALSQ and WISeKey form Quantisimo, sign SPAC merger letter of intent

Thu, 25 Jun 2026 03:25:23 -0400

SEALSQ and WISeKey form Quantisimo, sign SPAC merger letter of intent

Thu, 25 Jun 2026 03:25:23 -0400

WISeKey and SEALSQ Establish Quantisimo Corp. as a Special Purpose Vehicle, and Execute Letter of Intent with GigCapital8 Corp.

Thu, 25 Jun 2026 01:30:00 -0400