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Form 6-K SEALSQ Corp For: Oct 16

Fri, 16 Oct 2026 12:30:00 -0400

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Form 6-K SEALSQ Corp For: Oct 16

Fri, 16 Oct 2026 12:29:00 -0400

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SEALSQ reports 65% revenue rise for first nine months of 2026

Thu, 15 Oct 2026 08:32:48 -0400

SEALSQ Corp (NASDAQ: LAES) reported preliminary unaudited revenue of $16.3 million for the nine months ended September 30, 2026, a 65% increase from $9.9 million in the same period of 2025, according to a company statement.

The company reaffirmed its full-year 2026 revenue guidance of $27 million to $36 million, representing growth of approximately 50% to 100% compared with audited fiscal year 2025 revenue of $18 million. Based on the nine-month figure, SEALSQ expects fourth-quarter 2026 revenue of between $11 million and $20 million, compared to $8.4 million in Q4 2025.

Cash, cash equivalents and restricted cash stood at approximately $463 million

SEALSQ reports 65% revenue rise for first nine months of 2026

Thu, 15 Oct 2026 08:32:48 -0400

Cash, cash equivalents and restricted cash stood at approximately $463 million

SEALSQ Corp Announces 9M 2026 Preliminary Revenue of $16.3 Million, Up 65% Year-on-Year; Reaffirms FY 2026 Revenue Guidance of $27 Million to $36 Million

Thu, 15 Oct 2026 08:31:00 -0400

Geneva, Switzerland, Oct. 15, 2026 (GLOBE NEWSWIRE) --

Cash, Cash Equivalents and Restricted Cash of Approximately $463 Million at September 30, 2026
Q4 2026 Revenue Expected Between $11 Million and $20 Million
VaultIC408 Achieves NIST FIPS 140-3 Level 3 Validation

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 its preliminary unaudited financial metrics for the nine-month period ended September 30, 2026 ("9M 2026"), provided an update on operational milestones, and

SEALSQ Corp Announces 9M 2026 Preliminary Revenue of $16.3 Million, Up 65% Year-on-Year; Reaffirms FY 2026 Revenue Guidance of $27 Million to $36 Million

Thu, 15 Oct 2026 08:31:00 -0400

Geneva, Switzerland, Oct. 15, 2026 (GLOBE NEWSWIRE) --

Cash, Cash Equivalents and Restricted Cash of Approximately $463 Million at September 30, 2026
Q4 2026 Revenue Expected Between $11 Million and $20 Million
VaultIC408 Achieves NIST FIPS 140-3 Level 3 Validation

Form 6-K SEALSQ Corp For: Oct 14

Wed, 14 Oct 2026 09:39:00 -0400

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SealSQ to show two quantum-resistant chips and ASIC concept at electronica 2026

Wed, 14 Oct 2026 08:31:34 -0400

SealSQ Corp (NASDAQ: LAES) announced it will exhibit at electronica 2026, scheduled for November 10–13 at Trade Fair Center Messe Munich in Germany, where the company plans to unveil two new quantum-resistant chips and a post-quantum application-specific integrated circuit design concept.

SealSQ, along with its subsidiary IC'Alps, will occupy Hall C6, Booth 670. The company will present three products targeting the post-quantum security market:

The VaultIC409 is a quantum-ready secure element built on the QS7001 platform, currently undergoing Common Criteria EAL5+ certification. It supports ML-KEM and ML-DSA algorithms alongside classical cryptography. Engineering samples are planned for the second quarter of 2027.

The QVault

SEALSQ to Unveil and Demonstrate Two New Quantum-Resistant Chips and a Post-Quantum ASIC Design Concept at electronica 2026 Hall C6, Booth 670

Wed, 14 Oct 2026 08:30:00 -0400

Geneva, Switzerland, Oct. 14, 2026 (GLOBE NEWSWIRE) --

More details and bookings at https://www.sealsq.com/electronica_2026.

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 its participation in electronica 2026, November 10 - 13, 2026 at Trade Fair Center Messe Munich, Germany. SEALSQ, together with its subsidiary IC’Alps, will exhibit in Hall C6, Booth 670.

Electronica is the world’s leading trade fair for the electronics industry. Held in Munich every

SEALSQ to Unveil and Demonstrate Two New Quantum-Resistant Chips and a Post-Quantum ASIC Design Concept at electronica 2026 Hall C6, Booth 670

Wed, 14 Oct 2026 08:30:00 -0400

Geneva, Switzerland, Oct. 14, 2026 (GLOBE NEWSWIRE) --

More details and bookings at https://www.sealsq.com/electronica_2026.

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 its participation in electronica 2026, November 10 - 13, 2026 at Trade Fair Center Messe Munich, Germany. SEALSQ, together with its subsidiary IC’Alps, will exhibit in Hall C6, Booth 670.

Electronica is the world’s leading trade fair for the electronics industry. Held in Munich every

SEALSQ presents ML-KEM side-channel attack research at LightSec 2026

Tue, 13 Oct 2026 08:31:52 -0400

SEALSQ Corp (NASDAQ: LAES) announced that its research team presented a peer-reviewed paper on a side-channel attack targeting the encoding step of ML-KEM key generation at LightSec 2026, held Oct. 11 in Antalya, Turkey.

LightSec 2026 is the 7th International Workshop on Lightweight Cryptography for Security & Privacy and an affiliated event of CHES 2026 (Conference on Cryptographic Hardware and Embedded Systems), which runs Oct. 11–15, 2026.

The paper, titled "Cross-information lattice attack on ML-KEM," identifies a vulnerability in the encoding step of ML-KEM key generation under realistic conditions. The research introduces an attack method that combines profiling-based techniques with lattice reduction

SEALSQ Presents Peer-Reviewed Research on Attack and Countermeasures on ML-KEM Key Generation at LightSec 2026, Affiliated Event of CHES 2026

Tue, 13 Oct 2026 08:30:00 -0400

Geneva Switzerland, Oct. 13, 2026 (GLOBE NEWSWIRE) --

Research advances cryptographic hardware security and reinforces the expertise behind SEALSQ’s Quantum Shield QS7001

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 research team presented a peer-reviewed technical article on a novel side-channel attack targeting the encoding step of ML-KEM (Module-Lattice-Based Key Encapsulation Mechanism, formerly CRYSTALS-Kyber) key generation at LightSec 2026.

LightSec 2026, the 7^th International Workshop on Lightweight Cryptography for

SEALSQ Presents Peer-Reviewed Research on Attack and Countermeasures on ML-KEM Key Generation at LightSec 2026, Affiliated Event of CHES 2026

Tue, 13 Oct 2026 08:30:00 -0400

Geneva Switzerland, Oct. 13, 2026 (GLOBE NEWSWIRE) --

Research advances cryptographic hardware security and reinforces the expertise behind SEALSQ’s Quantum Shield QS7001

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 research team presented a peer-reviewed technical article on a novel side-channel attack targeting the encoding step of ML-KEM (Module-Lattice-Based Key Encapsulation Mechanism, formerly CRYSTALS-Kyber) key generation at LightSec 2026.

LightSec 2026, the 7^th International Workshop on Lightweight Cryptography for

WISeSat.Space outlines post-quantum satellite security strategy

Mon, 12 Oct 2026 12:47:29 -0400

WISeSat.Space Holdings Corp. (NASDAQ: SAIQ) has outlined a strategy to integrate post-quantum cryptography into its satellite communications and Internet of Things architecture, citing alignment with U.S. Executive Order 14412, which directs federal systems to migrate to NIST-approved post-quantum cryptography standards.

The company said it completed a business combination and Nasdaq listing in October 2026 and closed a $10 million private investment in public equity led by its sister company, SEALSQ Corp. (NASDAQ: LAES), to fund development of what it calls a quantum-resilient space architecture.

WISeSat.Space's current infrastructure includes access to nine active low-earth-orbit satellites and ground stations in Lausanne, Switzerland, and La

WISeSat.Space outlines post-quantum satellite security strategy

Mon, 12 Oct 2026 12:47:29 -0400

WISeSat.Space's current infrastructure includes access to nine active low-earth-orbit satellites and ground stations in Lausanne, Switzerland, and La

WISeSat.Space Advances Post-Quantum-Ready Satellite Communications to Support U.S. Quantum-Security Objectives

Mon, 12 Oct 2026 12:47:00 -0400

WISeSat.Space Advances Post-Quantum-Ready Satellite Communications to Support U.S. Quantum-Security Objectives

Integrating SEALSQ semiconductor technology to support secure satellite operations, sovereign communications and critical infrastructure connectivity

GENEVA, Switzerland — October 12, 2026 — WISeSat.Space (Nasdaq: SAIQ) (“WISeSat.Space” or the “Company”) today outlined its strategy to integrate post-quantum cryptography (“PQC”) into its next-generation satellite communications and Internet of Things (“IoT”) architecture, supporting the migration objectives established by U.S. Executive Order 14412, Securing the Nation Against Advanced Cryptographic Attacks.

The Company is developing a security architecture designed to protect communications, digital identities and satellite operations against

WISeSat.Space Advances Post-Quantum-Ready Satellite Communications to Support U.S. Quantum-Security Objectives

Mon, 12 Oct 2026 12:47:00 -0400

WISeSat.Space Advances Post-Quantum-Ready Satellite Communications to Support U.S. Quantum-Security Objectives

Integrating SEALSQ semiconductor technology to support secure satellite operations, sovereign communications and critical infrastructure connectivity

The Company is developing a security architecture designed to protect communications, digital identities and satellite operations against

WISeSat.Space Advances Post-Quantum-Ready Satellite Communications to Support U.S. Quantum-Security Objectives

Mon, 12 Oct 2026 12:47:00 -0400

WISeSat.Space Advances Post-Quantum-Ready Satellite Communications to Support U.S. Quantum-Security Objectives

Integrating SEALSQ semiconductor technology to support secure satellite operations, sovereign communications and critical infrastructure connectivity

The Company is developing a security architecture designed to protect communications, digital identities and satellite operations against

WISeSat.Space Advances Post-Quantum-Ready Satellite Communications to Support U.S. Quantum-Security Objectives

Mon, 12 Oct 2026 12:47:00 -0400

WISeSat.Space Advances Post-Quantum-Ready Satellite Communications to Support U.S. Quantum-Security Objectives

Integrating SEALSQ semiconductor technology to support secure satellite operations, sovereign communications and critical infrastructure connectivity

The Company is developing a security architecture designed to protect communications, digital identities and satellite operations against

SEALSQ unveils VaultIC409 quantum-ready secure element for IoT devices

Mon, 12 Oct 2026 08:31:30 -0400

SEALSQ Corp (NASDAQ: LAES) announced the VaultIC409, a secure element built on the company's QS7001 platform, which is currently undergoing Common Criteria EAL5+ certification. The product is designed to support post-quantum cryptography standards for connected devices in markets including smart metering, industrial gateways and IoT.

VaultIC409 is designed to support ML-KEM (FIPS 203) for quantum-resistant key establishment and ML-DSA (FIPS 204) for digital signatures, alongside established RSA and ECC algorithms. The chip includes a hardware Root of Trust, dedicated cryptographic acceleration and a Serial Peripheral Interface for handling larger data sets associated with post-quantum cryptographic protocols.

According to the company, VaultIC409 targets

SEALSQ unveils VaultIC409 quantum-ready secure element for IoT devices

Mon, 12 Oct 2026 08:31:30 -0400

According to the company, VaultIC409 targets

SEALSQ UnveilsVaultIC409, a Quantum-Ready Secure Element Designed for the Next Generation of Connected Devices

Mon, 12 Oct 2026 08:30:00 -0400

Geneva, Switzerland, Oct. 12, 2026 (GLOBE NEWSWIRE) --

VaultC409 is built on theQS7001 platform undergoing CC EAL5+ certification, by combining a hardware Root of Trust, cryptographic agility and dedicated acceleration

Public demonstration at Electronica Trade Show in November 2026, followed by engineering samples in Q2 2027

SEALSQ UnveilsVaultIC409, a Quantum-Ready Secure Element Designed for the Next Generation of Connected Devices

Mon, 12 Oct 2026 08:30:00 -0400

Geneva, Switzerland, Oct. 12, 2026 (GLOBE NEWSWIRE) --

VaultC409 is built on theQS7001 platform undergoing CC EAL5+ certification, by combining a hardware Root of Trust, cryptographic agility and dedicated acceleration

Public demonstration at Electronica Trade Show in November 2026, followed by engineering samples in Q2 2027

Quantisimo to go public via SPAC merger, targeting Nasdaq listing

Fri, 09 Oct 2026 01:00:20 -0400

Quantisimo Corp., a quantum technology vehicle established by WISeQey Corp. (Nasdaq/SIX: WQEY) and its subsidiary SEALSQ Corp. (Nasdaq: LAES), has signed a definitive business combination agreement with special purpose acquisition company GigCapital8 Corp. (Nasdaq: GIW) to become a publicly listed company.

Under the agreement, Quantisimo and GigCapital8 would become wholly owned subsidiaries of a newly formed British Virgin Islands holding company, Quantisimo Holding Corp., whose ordinary shares are expected to list on the Nasdaq Capital Market under the ticker symbol "QSMO." The transaction is expected to close in the first quarter of 2027, subject to GigCapital8 shareholder approval and other customary

Quantisimo to go public via SPAC merger, targeting Nasdaq listing

Fri, 09 Oct 2026 01:00:20 -0400