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2025-10-262026-04-19
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25 items- PRWISeKey's SEALCOIN Launches "Spacedrop" for the Machine-driven EconomySEALCOIN Advances Infrastructure for the Machine Economy, Leveraging Hedera Network and Post-Quantum Cryptography Expertise Zug, Switzerland - April 22, 2026 — WISeKey International Holding Ltd ("WISeKey") ((SIX: WIHN, NASDAQ:WKEY), a leading global cybersecurity, blockchain, and IoT company, today announces that its subsidiary, SEALCOIN AG, Swiss-headquartered DEPIN (Decentralized Physical Infrastructure Network) entity revolutionizing the Internet of things and machine to machine economies' landscape, with strategic funding and technical support from The Hashgraph Association, today announced the launch of "Spacedrop", an early-access onboarding initiative that allows users to interact
- PRSEALSQ TO LAUNCH INDUSTRY'S MOST COMPREHENSIVE QUANTUM VERTICAL STACK FROM SILICON ROOT OF TRUST TO DISTRIBUTED QUANTUM COMPUTING AND ORBITAL CLOUDGENEVA, SWITZERLAND , April 16, 2026 (GLOBE NEWSWIRE) -- SEALSQ Corp (NASDAQ:LAES) ("SEALSQ" or the "Company"), a global leader in post-quantum semiconductor and cybersecurity solutions and a subsidiary of WISeKey International Holding Ltd (NASDAQ:WKEY, SIX: WIHN)), today announced the integration of its Quantum Vertical Stack scheduled to be launched during the SEALSQ Quantum Day in the third quarter of 2026. At this event, the Company plans to present for the first time a fully integrated, end-to-end quantum technology ecosystem spanning from silicon-level Root of Trust to distributed quantum computing, global quantum networking, and space-based quantum infrastructure. The SEALSQ Quan
- PRSEALSQ and WISeSat Showcase Quantum Space Technology during World Quantum Day at the Colorado Space Summit on April 13-16Geneva, Switzerland, April 14, 2026 (GLOBE NEWSWIRE) -- 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, in collaboration with WISeSat.Space ("WISeSat"), today announced their participation in the Space Symposium, which is taking place in Colorado, from April 13-16, 2026. WISeSat, which focuses on space technology for secure satellite communication, specifically for IoT applications, is a subsidiary of SEALSQ's parent company, WISeKey International Holding Ltd ("WISeKey") ((SIX: WIHN, NASDAQ:WKEY), which focuses on global cybersecurity, blockchain, and Io
- PRWISeSat and Swiss Space Command of the Swiss Armed Forces Complete Pilot Phase and Prepare Next-Generation WISeSat 6U Mission Planned for November 2026WISeSat and Swiss Space Command of the Swiss Armed Forces Complete Pilot Phase and Prepare Next-Generation WISeSat 6U Mission Planned for November 2026 Pilot phase validates key technical and operational foundations for a sovereign, secure Swiss space communication architecture.Next-generation 6U platform intends to form the first building blocks, fully funded, of WISeSat's Quantum Space Orbital Cloud (QSOC) roadmap. Geneva and Bern, Switzerland – April 13, 2026 - WISeKey International Holding Ltd ("WISeKey") ((SIX: WIHN, NASDAQ:WKEY), a leading global cybersecurity, blockchain, and IoT company, through its space technology subsidiary WISeSat.Space ("WISeSat"), and semiconductors, PKI, and
- SECSEC Form 6-K filed by WISeKey International Holding Ltd6-K - Wisekey International Holding S.A. (0001738699) (Filer)
- SECSEC Form 6-K filed by WISeKey International Holding Ltd6-K - Wisekey International Holding S.A. (0001738699) (Filer)
- PRSEALSQ Announces FY 2025 Audited Financial Results, Reaffirms Q1 2026 Expectations & FY 2026 Guidance, Updates on Partnerships and QS7001 Certification & Go-to-Market ExecutionGeneva, Switzerland, March 31, 2026 (GLOBE NEWSWIRE) -- Conference Call to be Held on April 1 at 9:00am ET Audited FY 2025 revenue of $18 million, representing 66% growth year-over-yearEntered 2026 with a strong commercial momentum and expects Q1 2026 revenue to exceed $4 million and grow over 100% as compared to Q1 2025Reaffirms FY 2026 guidance with revenue expected to grow between 50%-100% year over yearStrong cash and short-term investments of over $525 million as of March 31, 2026, well positions SEALSQ to execute growth strategyActive business pipeline exceeding $200 million for 2026–2029, including over $60 million linked to QS7001 and QVault TPM programsGood progress on partners
- PRWISeKey's WISeSat.Space Subsidiary Successfully Launches Its 21st Satellite to Low Earth Orbit with SpaceXWISeKey's WISeSat.Space Subsidiary Successfully Launches Its 21st Satellite to Low Earth Orbit with SpaceX WISeSat 4.0 Joins SpaceX Transporter-16 Rideshare Mission Deploying Over 100 Satellites, Advancing WISeKey's Vision for a Quantum-Secure Space Internet Watch the live launch stream at: https://www.spacex.com/launches/transporter-16 Geneva, Switzerland, March 30, 2026 –WISeKey International Holding Ltd ("WISeKey") ((SIX: WIHN, NASDAQ:WKEY), a leading global cybersecurity, blockchain, and IoT company, today announces that its subsidiary WISeSat.Space Corp. ("WISeSat"), which specializes in space-technology and secure satellite communications for IoT applications, has successfully laun
- PRSEALSQ Signs Letter of Intent to Acquire 100% of Miraex, a Swiss Quantum Interconnect Platform CompanyGeneva, Switzerland, March 24, 2026 (GLOBE NEWSWIRE) -- Strategic Acquisition via the SEALSQ Quantum Fund Strengthens its Quantum Vertical Stack SEALSQ Corp (NASDAQ:LAES) ("SEALSQ" or the "Company"), a subsidiary of WISeKey International Holding Ltd (NASDAQ:WKEY, SIX: WIHN)) and a leader in post-quantum semiconductor and cybersecurity solutions, today announced that it has signed a Letter of Intent ("LOI") to acquire 100% of the equity interest of Miraex SA ("Miraex"), a developer of photonics-based quantum interconnect solutions that bridge quantum processors and quantum networks, headquartered at the EPFL Innovation Park in Ecublens, Switzerland. The LOI provides for a 60-day exclusivi
- PRSEALSQ Deploys Post-Quantum Cryptography to Secure Blockchain and Digital Transaction Infrastructures Through the Deployment of Post-Quantum Cryptographic (PQC) TechnologiesGeneva, Switzerland, March 20, 2026 (GLOBE NEWSWIRE) -- 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 as quantum computing advances toward practical applicability, it is strengthening blockchain and digital transaction infrastructures through the deployment of post-quantum cryptographic (PQC) technologies at both hardware and protocol levels. A frequently raised question in the industry is: "How many qubits are needed to break Bitcoin?" While a few thousands qubits could theoretically compromise RSA or elliptic curve cryptography usi
- INSIDERSEC Form 3 filed by new insider Levinger David3 - Wisekey International Holding S.A. (0001738699) (Issuer)
- PRWISeKey's Subsidiaries, SEALSQ and WISeSat, Announce their Commercial Quantum Spatial Orbital Cloud (QSOC)WISeKey's Subsidiaries, SEALSQ and WISeSat, Announce their Commercial Quantum Spatial Orbital Cloud (QSOC) A 100-satellite constellation aims at delivering unhackable communications, certified quantum randomness, and post-quantum security as a managed cloud service to banks, governments, defence agencies, and enterprises, from orbit. Geneva, Switzerland, March 18, 2026 – WISeKey International Holding Ltd ("WISeKey") ((SIX: WIHN, NASDAQ:WKEY), a leading global cybersecurity, blockchain, and IoT company, today announces that its subsidiaries, SEALSQ Corp (NASDAQ:LAES) ("SEALSQ" or "Company"), a company that focuses on developing and selling Semiconductors, PKI, and Post-Quantum technology ha
- PRSEALSQ and WISeSat Announce their Commercial Quantum Spatial Orbital Cloud (QSOC)Geneva, Switzerland, March 18, 2026 (GLOBE NEWSWIRE) -- A 100-satellite constellation aims at delivering unhackable communications, certified quantum randomness, and post-quantum security as a managed cloud service to banks, governments, defence agencies, and enterprises, from orbit. 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 a strategic partnership with WISeSat.Space Corp. ("WISeSat") (https://wisesat.space) to develop and operate the world's first commercial Quantum Spatial Orbital Cloud (QSOC). WISeSat which specializes in space-tec
- INSIDERSEC Form 3 filed by WISeKey International Holding Ltd3 - Wisekey International Holding S.A. (0001738699) (Issuer)
- INSIDERSEC Form 3 filed by WISeKey International Holding Ltd3 - Wisekey International Holding S.A. (0001738699) (Issuer)
- INSIDERSEC Form 3 filed by WISeKey International Holding Ltd3 - Wisekey International Holding S.A. (0001738699) (Issuer)
- INSIDERSEC Form 3 filed by WISeKey International Holding Ltd3 - Wisekey International Holding S.A. (0001738699) (Issuer)
- INSIDERSEC Form 3 filed by WISeKey International Holding Ltd3 - Wisekey International Holding S.A. (0001738699) (Issuer)
- INSIDERSEC Form 3 filed by WISeKey International Holding Ltd3 - Wisekey International Holding S.A. (0001738699) (Issuer)
- INSIDERSEC Form 3 filed by WISeKey International Holding Ltd3 - Wisekey International Holding S.A. (0001738699) (Issuer)
- SECSEC Form 6-K filed by WISeKey International Holding Ltd6-K - Wisekey International Holding S.A. (0001738699) (Filer)
- PRWISeKey Reports FY 2025 Preliminary Financial ResultsWISeKey Reports FY 2025 Preliminary Financial Results Subsidiary SEALSQ Delivers 66% Year-Over-Year Revenue Growth and Advances Global Quantum-Secure Semiconductor Ecosystem Geneva, Switzerland, March 5, 2026 – Ad hoc announcement pursuant to Art. 53 LR - WISeKey International Holding Ltd ("WISeKey" or "WISeKey Group") ((SIX: WIHN, NASDAQ:WKEY), a leading global cybersecurity, blockchain, and IoT company, today reported key operational and financial metrics for the fourth quarter ("Q4") and full year ("FY") ended December 31, 2025. These figures include preliminary results from its subsidiary, SEALSQ Corp (NASDAQ:LAES) ("SEALSQ"), a company that focuses on developing and selling Semicond
- PRWecan Integrates WISeKey's WISeID Digital Identity into its Compliance Solutions and Advances Post-Quantum Security with SEALSQWecan Integrates WISeKey's WISeID Digital Identity into its Compliance Solutions and Advances Post-Quantum Security with SEALSQ Geneva, Switzerland, March 3, 2026 – WISeKey International Holding Ltd ("WISeKey") ((SIX: WIHN, NASDAQ:WKEY), a leading global cybersecurity, blockchain, and IoT company, today announces that its WISeID digital identity and authentication capabilities are integrated into compliance solutions of Wecan Group ("Wecan"), a provider of digital onboarding, KYC, and compliance orchestration solutions for financial institutions. In parallel, Wecan is advancing its collaboration with WISeKey's subsidiary, SEALQ Corp (NASDAQ:LAES) ("SEALSQ"), a company that focuses on develo
- SECSEC Form 6-K filed by WISeKey International Holding Ltd6-K - Wisekey International Holding S.A. (0001738699) (Filer)
- SECSEC Form 6-K filed by WISeKey International Holding Ltd6-K - Wisekey International Holding S.A. (0001738699) (Filer)