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    WISeKey Reports Audited Full Year 2025 Financial Results

    4/30/26 4:53:49 PM ET
    $COLA
    $LAES
    $WKEY
    Semiconductors
    Technology
    EDP Services
    Technology
    Get the next $COLA alert in real time by email

    WISeKey Reports Audited Full Year 2025 Financial Results

    Schedules Conference Call for Monday, May 4 at 9:00am EDT

    • Audited FY 2025 revenue of $19.3 million, representing 62% growth year-over-year
    • Subsidiary SEALSQ reported 66% year-over-year revenue growth
    • Reaffirms FY 2026 guidance with revenue expected to grow between 50%-100% year-over-year; Q1 2026 unaudited revenue of $4.2 million
    • Strong cash and short-term investments of over $535 million as of April 30, 2026, well positions the WISeKey Group to execute growth strategy
    • Commercial pipeline exceeding $200 million for 2026–2029 for SEALSQ alone, including over $60 million linked to QS7001 and QVault TPM programs



    Geneva, Switzerland - April 30, 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 its audited financial results for the fourth quarter ("Q4 2025") and full year ("FY 2025") ended December 31, 2025.

    These results include audited figures from its subsidiary SEALSQ Corp ("SEALSQ") (NASDAQ:LAES), which focuses on semiconductors, PKI, and post-quantum technology hardware and software products. WISeKey holds 52% of the voting rights in SEALSQ, enabling full consolidation of SEALSQ's revenue, cash, pipeline, and balance sheet into the WISeKey financial statements.

    FY 2025 Key Financial Highlights

    Metric20252024Change
    Revenue$19.3M$11.9M+62%
    Net loss$38.2M$31.9M+20%
    Q4 Revenue$8M$4M+100%
    Cash on Hand (Dec 31)$429M$91M+371%
    Strategic Investments Deployed*$23M+—New in 2025
    QS7001 / QVault Pipeline**$60M+~$11M+426%
    SEALSQ Commercial Pipeline (Dec 31)**$200M+$115M+74%

    *Excludes SEALSQ's investment in WISeSat

    ** Pipeline reflects potential revenue opportunities with current and prospective customers from 2026 through 2029 and only includes SEALSQ. Pipeline figures are unaudited forward-looking estimates and are not guarantees of future revenue and reflects management estimates and are subject to conversion risks, customer validation and technical integration.

    FY 2025 Key Financial and Operational Highlights

    • FY 2025 revenue reached $19.3 million, representing a 62% increase year-over-year, of which $8 million was generated in Q4 2025, as compared to $4 million in Q4 2024. SEALSQ, a subsidiary, generated revenue of $18.3 million for FY 2025. Revenue growth was driven by renewed demand across core semiconductor and PKI product lines and five months of revenue contribution from IC'ALPS SAS ("IC'ALPS") following its acquisition by SEALSQ on August 4, 2025 (approximately $3.5 million). The 2025 numbers reflected the transitional period between the traditional product offerings and next-generation post-quantum semiconductor platforms, and included initial revenue from sampling the post-quantum technology products, with the transition expected to enter its commercialization phase with the first production revenues anticipated in the latter part of 2026.
    • FY 2025 net loss of $38.2 million. This has increased by 20% against the net loss in FY 2024 and includes a non-cash share-based compensation charge of $8.3 million, in addition to increased operating expenses due to the consolidation of IC'ALPS since August 2025, an increase in our research & development, and sales & marketing efforts designed to accelerate growth with the launch of the new post-quantum semiconductor product range. This is partially offset by a one-off credit upon settlement of the ExWorks loan and interest received on WISeKey's cash deposits.
    • Ended the year with a strong balance sheet. As of December 31, 2025, WISeKey had $429 million in cash and short-term investments, providing one of the strongest liquidity positions in its sector, even after deploying $23 million during the past year toward strategic investments in companies such as WeCan Group ("WeCan"), IC'ALPS, and Quantix Edge Security.
    • WISeKey via SEALSQ raised approximately $125 million in March 2026. As of April 30, 2026, WISeKey had over $535 million in cash and short-term investments. This capital base enables the WISeKey Group to deploy its resources strategically in accelerated post-quantum R&D, manufacturing scale-up, strategic acquisitions and ecosystem investments and vertical integration in ASIC design and quantum infrastructure.
    • Active business pipeline estimated to total over $200 million as of March 31, 2026, reflecting potential revenue opportunities with both current and potential new customers from 2026 through 2029, including $60 million linked to QS7001 and QVault TPM programs. This pipeline highlights rising global demand for quantum-resistant security and sovereign semiconductor design and the continued evolution of our business development activities. These figures reflect management estimates and are subject to conversion risks, customer validation and technical integration.



    Carlos Moreira, Founder & CEO of WISeKey, noted, "The 62% revenue growth achieved in 2025, and the strong start to 2026, clearly demonstrate the transition of our semiconductor and post-quantum strategy from investment to commercial acceleration. With strong liquidity, a rapidly expanding pipeline, and rising global demand for sovereign, quantum-resistant infrastructure, WISeKey is uniquely positioned to lead the next generation of secure digital ecosystems."

    SEALSQ Corp — Subsidiary Performance

    SEALSQ delivered revenue growth of 66% year-over-year for FY 2025, driven by robust demand for its secure microcontroller and PKI product families and initial commercial contributions from its post-quantum semiconductor programs.

    SEALSQ reinforces WISeKey's long-term strategy to build a vertically integrated quantum-secure platform across two foundational layers:

    • Foundational Layer — Post-Quantum Silicon: Advanced cryptographic IP, secure elements, TPM architectures, and quantum-resistant chiplets including QS7001, QVault™ TPM, and QASIC™.
    • Computational Layer — Quantum Ecosystems: Strategic participation in companies developing quantum processors (EeroQ) and quantum-classical interface technologies (ColibriTD), extending trust from silicon identity to secure quantum access.

    SEALSQ Quantum Strategic Investments and Vertical Integration

    During 2025, SEALSQ deployed over $20 million into strategic investments aimed at strengthening its Quantum technology expertise and its vertical integration. The total approved allocation of capital resources started at $20 million in February 2025 and was increased in multiple steps to $200 million as of April 30, 2026. Each investment is structured as an active R&D and technology co-development partnership.

    Portfolio CompanyWISeKey / SEALSQ Ownership / RoleInvestment MadeCountry & Focus AreaR&D Contribution & Strategic Role
    IC'ALPS100% Acquired (SEALSQ)~$14M
    • France
    ASIC Design
    • Consolidated in August 2025.
    • Full acquisition added 100+ ASIC engineers.
    • Co-developing quantum-ready secure elements & custom silicon optimized for PQC algorithms (CRYSTALS-Kyber).
    • Anchors Grenoble Quantum Highway node.
    Quantix Edge SecurityStrategic Co-Investor (SEALSQ + WISeKey)$4.2M deployed out of ~$12M committed (+ €20M govt)Spain Sovereign PQC
    • Europe's first sovereign PQC Semiconductor Personalization & Test Centre (OSPT) in Murcia, co-funded by Spain's SETT.ES program.
    • Direct R&D on quantum-resistant ASIC industrialization (QASIC™).
    WeCan Group28% Equity Stake (SEALSQ)~$4.0MSwitzerland Blockchain KYC
    • Integrates PQC-secured blockchain digital identity & KYC into financial/enterprise systems.
    • WeCan's solutions interface with SEALSQ hardware via quantum-resistant cryptographic keys.
    EeroQStrategic Investor (SEALSQ)Two rounds (Dec 2025 + Feb 2026)USA Quantum Hardware
    • Pioneering electrons-on-helium (eHe) quantum computer architecture.
    • CMOS-compatible fabrication aligns with SEALSQ's chip processes.
    • Joint quantum security stack demonstration planned at SEALSQ's Geneva Quantum Centre of Excellence.
    • Anchors "Quantum Made in USA" strategy.
    ColibriTDStrategic Partner (SEALSQ)$100K (Initial stake)France Quantum Solvers
    • Quantum computing solvers for industrial applications.
    • 6-month active R&D roadmap with SEALSQ & Xdigit targeting sub-7nm wafer yield improvement from 50% to 80%.
    • Directly reduces SEALSQ chip manufacturing costs.
    $200M TOTAL CAPACITY ~$23.2M deployed to date (excl. SEALSQ's investment in WISeSat.Space)

    FY 2026 Outlook & Commercial Momentum

    WISeKey's outlook statements are based on current expectations. The following statements are forward-looking and actual results could differ materially depending on market conditions and the factors set forth under "Forward Looking Statements" below.

    SEALSQ has now entered its commercial acceleration phase. Its pipeline of over $200 million (as at March 31, 2026) in potential revenue opportunities from 2026 through 2029, includes more than $60 million linked to QS7001 and QVault TPM programs, reflecting rising global demand for quantum-resistant security and sovereign semiconductor design solutions.

    WISeKey's recognized revenue of $4.2 million in Q1 2026, representing over 200% growth versus Q1 2025. WISeKey also confirms that it expects FY 2026 revenue growth of +50% to +100% year-over-year, mainly driven by the anticipated growth in SEALSQ.

    Key Revenue Drivers for 2026

    • QS7001 & QVault™ TPM: Commercial rollout of post-quantum secure chips; initial revenues expected late 2026 following EAL 5+ certification.
    • IC'ALPS Full Consolidation: Full-year contribution from the ASIC design subsidiary acquired August 2025.
    • TPM Market Expansion: Anticipated entry into the Trusted Platform Module market leveraging QVault™ TPM.
    • QASIC™ Programs: Launch of custom post-quantum ASIC development engagements.
    • Regulatory Tailwinds: U.S. NSA CNSA 2.0 mandates (requiring CNSA 2.0 compliance for new National Security System acquisitions by January 1, 2027) and NIST PQC Standards (finalized August 2024) driving enterprise and government adoption.
    • Recurring Revenue Growth: Continued expansion of PKI subscription services and OSPT personalization revenues.
    • Quantix Edge Security: Initial revenues from the sovereign semiconductor personalization center in Spain.



    WISeSat.Space: Definitive Business Combination Agreement Targeting a Listing on the Nasdaq

    On November 10, 2025, WISeKey and Columbus Acquisition Corp. (NASDAQ:COLA), a Cayman Islands special purpose acquisition company, announced the execution of a Definitive Business Combination Agreement. The transaction is expected to result in the public listing of WISeKey's satellite subsidiary on the Nasdaq Stock Exchange under the name WISeSat.Space Holdings Corp.

    • Transaction Structure: WISeKey and SEALSQ together will receive 25.0 million shares in the newly combined entity at $10 per share, representing $250 million in equity of WISeSat.Space Holdings Corp., while retaining majority ownership.
    • Expected Closing: The transaction is anticipated to close in the second half of 2026, enabling WISeSat.Space AG ("WISeSat") to operate as an independently listed Nasdaq company.
    • Constellation Scale: WISeSat and its partners have launched 21 satellites to orbit, with 14 currently operational in Low Earth Orbit; the program targets an up to 100-satellite constellation.
    • Quantum-Secure Infrastructure: WISeSat satellites are equipped with SEALSQ's post-quantum cryptographic chips, WISeKey's Root of Trust, WISeID identity management, and Hedera distributed ledger technology, enabling quantum-resilient IoT connectivity for logistics, agriculture, energy, and defense.

    Furthermore, as previously announced, the anticipated completion of WISeSat's Business Combination Agreement and subsequent listing on the Nasdaq is expected to support SEALSQ's Quantum Spatial Orbital Cloud ("QSOC") initiative, under which WISeSat would operate as the space infrastructure platform. The QSOC initiative plans to deploy up to a 100-satellite constellation delivering quantum key distribution (QKD), quantum random number generation (QRNG), and post-quantum identity services as a subscription offering to enterprises and governments worldwide, with satellites deploying incrementally from 2026 through Full Operational Capability ("FOC") in 2033.

    • WISeSat: Constellation Owner & Operator: Designs, manufactures, launches, and operates the space segment including satellites, ground stations, and frequency licenses.
    • SEALSQ: Quantum Cloud Owner & Operator: Deploys its proprietary quantum technology stack and operates QSOC as a managed cloud platform. Customers contract directly with SEALSQ.
    • Full Operational Capability: FOC is targeted for 2033. At FOC, WISeSat is expected to operate a constellation providing dedicated QSOC capacity for SEALSQ, and SEALSQ is aiming to deliver a contractually guaranteed 99.9% uptime service-level agreement to its customers.



    Mr. Moreira added, "The quantum threat to today's encrypted infrastructure is mathematically certain and approaching rapidly. The QSOC is not a science project, it is the commercial orbital layer that will protect the financial system, critical infrastructure, and national security communications from the quantum computing era."

    2026 WISeKey Group Key Operational Milestones

    • QS7001 Certification: Fault injection and side-channel attack resistance confirmed passed (EAL 5+). NIST FIPS SP 800-90B entropy source validation completed. First production revenues on track for late 2026.
    • Satellite Launch: WISeSat successfully launched its 21st satellite to Low Earth Orbit via SpaceX.
    • Swiss Armed Forces Pilot Completion: Completion of the pilot between WISeSat and the Swiss Armed Forces' Space Command covering satellite missions, payload integration, and secure communications testing.
    • SEALCOIN Spacedrop: SEALCOIN AG launched ‘Spacedrop', an early-access onboarding initiative backed by The Hashgraph Association / Hedera network.
    • HQ Relocation: SEALSQ and WISeKey will move to Pont-Rouge, Lancy in the second half of 2026, establishing the Geneva Quantum Center of Excellence.



    2026 Key Partnerships

    • Lattice Semiconductor: Unified TPM-FPGA architecture combining QS7001 and QVault TPM with Lattice FPGA solutions. Live proof-of-concept at Embedded World 2026.
    • WeCan / WISeID Integration: WeCan integrated WISeID digital identity into compliance solutions, advancing PQC-secured blockchain KYC capabilities.
    • PQC Ecosystem Deployment: Deployment of CRYSTALS-Kyber and CRYSTALS-Dilithium across hardware, blockchain, and satellite IoT in collaboration with WeCan, WISeSat, and WISeID.
    • Wi-SUN Alliance: SEALSQ announced support for Wi-SUN Alliance members with QS7001 chips and INeS PKI for quantum-resilient smart meter ecosystems at the Wi-SUN Open House 2026, in Tokyo.
    • Trusted Semiconductor Solutions Alliance: New U.S. go-to-market alliance with a Category 1A Trusted-accredited company serving U.S. defense and government agencies.
    • The Hashgraph Association / Hedera: Strategic funding and technical support underpinning SEALCOIN's Hedera-based M2M transaction ecosystem.

    WISeKey Ecosystem — Year of Convergence

    2026 marks WISeKey's "Year of Convergence" — five foundational technology pillars integrated into unified, interoperable platforms:

    • SEALSQ: develops post-quantum secure chips (QS7001™, QVault™ TPM), designed to generate ASIC design services revenue, hardware revenue, and recurring income through Outsourced Semiconductor Personalization and Test (OSPT) centers.
    • WISeSat: 21 satellites launched to date; a planned SPAC merger with Columbus Acquisition Corp. targeting Nasdaq listing as WISeSat.Space Holdings Corp. in the second half of 2026.
    • SEALCOIN: Chip-level machine-to-machine transactions secured by post-quantum cryptography and verifiable trusted identity on the Hedera network.
    • WISeID and INeS: Global PKI infrastructure supporting Matter Protocol, GSMA eUICC, enterprise authentication, and sovereign digital identity frameworks.
    • WISe.Art: Secure tokenization and digital asset authentication combining blockchain with hardware Root of Trust technologies.



    Regulatory & Standards Environment

    • U.S. NSA CNSA 2.0: All new acquisitions for National Security Systems must be CNSA 2.0 compliant by January 1, 2027.
    • OMB Memorandum M-23-02: U.S. federal agencies required to identify and remediate quantum-vulnerable systems.
    • NIST PQC Standards (2024): FIPS 203 (ML-KEM/Kyber), FIPS 204 (ML-DSA/Dilithium), and FIPS 205 (SLH-DSA) finalized. SEALSQ products are designed to comply with these standards.



    Filing of 2025 Annual Report on Form 20-F

    WISeKey filed its Condensed Consolidated Financial Statements in the Form 20-F for the full year period ended December 31, 2025, with the U.S. Securities and Exchange Commission on April 30, 2026. The Form 20-F can be accessed by visiting the Company's website at www.wisekey.com.

    In addition, the Company's stockholders may receive a hard copy of the Form 20-F, which includes complete audited financial statements, free of charge by contacting its Investor Relations Representative at lcati@theequitygroup.com or +1 212 836-9611.

    Conference Call

    The Company will host a conference call to review its results on Monday, May 4, 2026, at 9:00 am EDT (3:00 pm CEST). To join, please use the following dial-in numbers:

    • Toll-Free Dial-In Number: 877-445-9755
    • International Dial-In Number: 201-493-6744

    The webcast of the call can be accessed through the Investor Relations section of WISeKey's website at www.wisekey.com. An archived version of the call will also be made available.

    ADDITIONAL FINANCIAL & OPERATIONAL DATA

    Consolidated Statements of Comprehensive Income/(Loss) [as reported]

     12 months ended December 31, 
    USD'000, except earnings per share2025 2024 2023 
           
    Net sales19,289 11,875 30,918 
    Cost of sales(9,545) (7,104) (15,754) 
    Depreciation of production assets(506) (478) (420) 
    Gross profit9,238 4,293 14,744 
           
    Other operating income224 184 167 
    Research & development expenses(14,883) (7,026) (4,398) 
    Selling & marketing expenses(14,394) (8,550) (6,523) 
    General & administrative expenses(27,879) (16,324) (17,290) 
    Total operating expenses(56,932) (31,716) (28,044) 
    Operating loss(47,694) (27,423) (13,300) 
           
    Non-operating income13,423 1,629 2,374 
    Debt conversion expense- (32) (562) 
    Interest and amortization of debt discount(224) (1,013) (624) 
    Non-operating expenses(3,716) (2,018) (3,107) 
    Loss before income tax expense(38,211) (28,857) (15,219) 
           
    Income tax income / (expense)163 (3,086) (230) 
    Equity in earnings of unconsolidated entities(106) - - 
           
    Net loss(38,154) (31,943) (15,449) 
           
    Net loss attributable to noncontrolling interests(32,082) (18,497) (89) 
    Net loss attributable to WISeKey International

    Holding Ltd
    (6,072) (13,446) (15,360) 
           
    Earnings per Class A Share (USD)      
    Earnings per Class A Share       
    Basic(0.91) (0.92) (0.50) 
    Diluted(0.91) (0.92) (0.50) 
           
    Earning per Class A Share attributable to WISeKey International Holding Ltd      
    Basic(0.15) (0.39) (0.51) 
    Diluted(0.15) (0.39) (0.51) 
           
    Earnings per Class B Share (USD)      
    Earnings per Class B Share       
    Basic(9.12) (9.17) (5.01) 
    Diluted(9.12) (9.17) (5.01) 
           
    Earning per Class B Share attributable to WISeKey International Holding Ltd      
    Basic(1.45) (3.86) (5.06) 
    Diluted(1.45) (3.86) (5.06) 



    Other comprehensive income / (loss), net of tax:      
    Foreign currency translation adjustments377 287 (842) 
    Unrealized holding gains arising during period25 0 0 
    Defined benefit pension plans:      
    Net loss arising during period(72) (1,206) (1,151) 
    Other comprehensive (loss) / income330 (919) (1,993) 
    Comprehensive loss(37,824) (32,862) (17,442) 
           
    Other comprehensive income / (loss) attributable to noncontrolling interests54 (28) (99) 
    Other comprehensive income / (loss) attributable

    to WISeKey International Holding Ltd
    276 (891) (1,894) 
           
    Comprehensive loss attributable to noncontrolling interests(32,028) (18,525) (188) 
    Comprehensive loss attributable

    to WISeKey International Holding Ltd
    (5,796) (14,337) (17,254) 
           

    The notes are an integral part of our consolidated financial statements.

    Consolidated Balance Sheets [as reported]

     As at December 31, As at December 31,
    USD'0002025 2024
        
    ASSETS   
    Current assets   
    Cash and cash equivalents429,244 90,600
    Restricted cash, current4 -
    Accounts receivable, net of allowance for credit losses5,109 4,285
    Notes receivable, current- 13
    Inventories2,012 1,418
    Prepaid expenses, current2,445 1,364
    Investment, current10,032 -
    Government assistance4,579 2,247
    Other current assets2,353 573
    Total current assets455,778 100,500
        
    Noncurrent assets   
    Notes receivable, noncurrent31 32
    Deferred tax credits2,364 250
    Property, plant and equipment, net of accumulated depreciation3,804 3,275
    Intangible assets, net of accumulated amortization21,073 96
    Operating lease right-of-use assets6,366 1,502
    Finance lease right-of-use assets126 -
    Goodwill13,973 8,317
    Available-for-sale debt securities, noncurrent129 -
    Equity securities, at cost517 455
    Investment in SAFE1,000 -
    Investment in unconsolidated affiliates7,857 -
    Prepaid expenses, noncurrent1,114 -
    Other noncurrent assets455 261
    Total noncurrent assets58,809 14,188
    TOTAL ASSETS514,587 114,688
        
    LIABILITIES   
    Current Liabilities   
    Accounts payable19,207 13,496
    Notes payable748 5,900
    Indebtedness to related parties, current84 78
    Convertible note payable, current10 9
    Deferred revenue, current93 93
    Current portion of obligations under operating lease liabilities932 607
    Current portion of obligations under finance lease liabilities57 -
    Income tax payable3 2
    Other current liabilities14,132 1,135
    Total current liabilities35,266 21,320
        



    Noncurrent liabilities   
    Bonds, mortgages and other long-term debt1,047 102
    Deferred revenue, noncurrent13 21
    Indebtedness to related parties, noncurrent1,324 1,387
    Operating lease liabilities, noncurrent5,536 853
    Finance lease liabilities, noncurrent72 -
    Deferred income tax liability4,367 -
    Employee benefit plan obligation4,502 3,877
    Other noncurrent liabilities1,311 4
    Total noncurrent liabilities18,172 6,244
    TOTAL LIABILITIES53,438 27,564
        
    Commitments and contingent liabilities   
        
    SHAREHOLDERS' EQUITY   
    Common stock - Class A16 16
    Par value - CHF 0.01 and CHF 0.01    
    Authorized - 2,000,880 and 2,000,880 shares   
    Issued and outstanding - 1,600,880 and 1,600,880 shares   
    Common stock - Class B440 359
    Par value - CHF 0.10 and CHF 0.10   
    Authorized - 8,281,180 and 6,194,267   
    Issued – 4,080,546 and 3,365,560   
    Outstanding - 4,024,038 and 3,309,052   
    Share subscription in progress- 1
    Treasury stock, at cost (56,508 and 56,508 shares held)(502) (502)
    Additional paid-in capital343,015 316,431
    Accumulated other comprehensive income / (loss)3,426 3,150
    Accumulated deficit(300,479) (294,407)
    Total shareholders' equity attributable to WISeKey shareholders45,916 25,048
    Noncontrolling interests in consolidated subsidiaries415,233 62,076
    Total shareholders' equity 461,149 87,124
    TOTAL LIABILITIES AND EQUITY 514,587 114,688

    The notes are an integral part of our consolidated financial statements.

    About WISeKey

    WISeKey International Holding Ltd (("WISeKey", SIX: WIHN, NASDAQ:WKEY) is a global leader in cybersecurity, digital identity, and IoT solutions platform. It operates as a Swiss-based holding company through several operational subsidiaries, each dedicated to specific aspects of its technology portfolio. The subsidiaries include (i) SEALSQ Corp (NASDAQ:LAES), which focuses on semiconductors, PKI, and post-quantum technology products, (ii) WISeKey SA, which specializes in RoT and PKI solutions for secure authentication and identification in IoT, blockchain, and AI, (iii) WISeSat AG which focuses on space technology for secure satellite communication, specifically for IoT applications, (iv) WISe.ART Corp which focuses on trusted blockchain NFTs and operates the WISe.ART marketplace for secure NFT transactions, and (v) SEALCOIN AG which focuses on decentralized physical internet with DePIN technology and houses the development of the SEALCOIN platform.

    Each subsidiary contributes to WISeKey's mission of securing the internet while focusing on their respective areas of research and expertise. Their technologies seamlessly integrate into the comprehensive WISeKey platform. WISeKey secures digital identity ecosystems for individuals and objects using blockchain, AI, and IoT technologies. With over 1.6 billion microchips deployed across various IoT sectors, WISeKey plays a vital role in securing the Internet of Everything. Trusted by the OISTE/WISeKey cryptographic Root of Trust, WISeKey provides secure authentication and identification for IoT, blockchain, and AI applications. The WISeKey Root of Trust ensures the integrity of online transactions between objects and people. For more information on WISeKey's strategic direction and its subsidiary companies, please visit www.wisekey.com.

    Forward-Looking Statements

    This communication contains forward-looking statements concerning WISeKey International Holding Ltd and its business. Forward-looking statements can be identified by terms such as "anticipate," "believe," "estimate," "expect," "intend," "may," "plan," "project," "will," and similar expressions. These statements involve known and unknown risks, uncertainties and other factors that could cause WISeKey's actual results, financial condition, performance or achievements to differ materially from any future results, performance or achievements expressed or implied by such forward-looking statements. These factors include: our ability to convert our pipeline into actual sales; the ability to realize WISeKey's anticipated growth strategies and profitability; the development of post-quantum cryptography products and the potential market for such products; WISeKey's plans for global customer base expansion; the expansion of the WISeSat project and the QSOC initiative; the timing and expected revenues from the commercial deployment of the QS7001 quantum-resistant semiconductor; the proposed business combination between WISeSat and Columbus Acquisition Corp.; the sufficiency of cash to meet liquidity needs; WISeKey's ability to attract and retain customers; changes in economic conditions; market demand and semiconductor industry conditions; and the risks discussed in WISeKey's filings with the SEC. WISeKey is providing this communication as of this date and does not undertake to update any forward-looking statements as a result of new information, future events or otherwise.

    Statements regarding our business pipeline are based on management's current estimates of potential revenue opportunities and do not represent backlog or contracted revenue. Pipeline conversion is subject to numerous factors including customer validation, technical integration requirements, certification timelines, and market conditions. There can be no assurance that pipeline opportunities will convert to actual sales or that such conversion will occur within anticipated timeframes.

    This press release does not constitute an offer to sell, or a solicitation of an offer to buy, any securities, and it does not constitute an offering prospectus within the meaning of the Swiss Financial Services Act ("FinSA"), the FinSA's predecessor legislation or advertising within the meaning of the FinSA. Investors must rely on their own evaluation of WISeKey and its securities, including the merits and risks involved. Nothing contained herein is, or shall be relied on as, a promise or representation as to the future performance of WISeKey. Given the risks and uncertainties described herein, you should not place undue reliance on forward-looking statements as a prediction of actual results.



    Press and Investor Contacts

    WISeKey International Holding Ltd

    Company Contact: Carlos Moreira

    Chairman & CEO

    Tel: +41 22 594 3000

    info@wisekey.com 
    WISeKey Investor Relations (US) 

    The Equity Group Inc.

    Lena Cati

    Tel: +1 212 836-9611

    lcati@theequitygroup.com



     


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    CompanyDatePrice TargetRatingAnalyst
    SEALSQ Corp
    $LAES
    12/18/2025$7.00Overweight
    Cantor Fitzgerald
    WISeKey International Holding Ltd
    $WKEY
    12/10/2021$11.00Buy
    Maxim Group
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    As Washington Pours Billions Into Quantum Computing, One Company Says the Real Race Is Defending the Data

    Issued on behalf of Quantum Secure Encryption Corp. (CSE:QSE) (OTCQB:QSEGF) (FSE: VN80)A wave of U.S. government investment is accelerating quantum computing — and with it, the urgency for organizations to protect data that must stay confidential for years or decades to come.NEW YORK, June 4, 2026 /CNW/ -- USA News Group News Commentary – There is a quiet contradiction running through the most exciting technology story of the decade. The same breakthroughs that make quantum computing so promising — the ability to solve problems that would stall the most powerful classical machines — also threaten to unravel the encryption that protects nearly every sensitive digital record in existence. As g

    6/4/26 12:07:00 PM ET
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    WISeKey and Its Subsidiary WISeSat.Space Corp. Announce Confidential Submission of Amended Draft Registration Statement on Form F-4 with the U.S. Securities and Exchange Commission

    WISeKey and Its Subsidiary WISeSat.Space Corp. Announce Confidential Submission of Amended Draft Registration Statement on Form F-4 with the U.S. Securities and Exchange Commission Canton of Zug, Switzerland— June 4, 2026 — WISeKey International Holding Ltd. ("WISeKey") ((SIX: WIHN, NASDAQ:WKEY), a global leader in cybersecurity, digital identity and IoT, and its subsidiary WISeSat.Space Corp. ("WISeSat") today announced the confidential submission of an amended draft registration statement on Form F-4 with the U.S. Securities and Exchange Commission ("SEC") on May 29, 2026 by WISeSat.Space Holdings Corp. ("Pubco"), a wholly-owned subsidiary of WISeSat. The draft registration statement

    6/4/26 1:00:00 AM ET
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    The Company Trying to Make Your AI Data Worthless to Hackers

    VANCOUVER, British Columbia, June 03, 2026 (GLOBE NEWSWIRE) -- USANewsGroup.com News Commentary — The race to secure artificial intelligence just gained a new entrant. KEY TAKEAWAYS Integrated Quantum Technologies (CSE:ICS) (OTCQB:IGCRF) (FSE: Y4G) launched its first commercial product, VEIL™, on the Snowflake AI Data Cloud at Snowflake Summit 26 — the company's highest-profile debut to date.VEIL™ takes a "security by subtraction" approach: it removes personally identifiable information (PII) before data enters machine-learning pipelines, while preserving — and the company says enhancing — the data's analytical value.The launch targets two converging threats at once: AI automating cybera

    6/3/26 1:44:26 PM ET
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    Cantor Fitzgerald initiated coverage on SEALSQ Corp with a new price target

    Cantor Fitzgerald initiated coverage of SEALSQ Corp with a rating of Overweight and set a new price target of $7.00

    12/18/25 9:11:03 AM ET
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    Maxim Group initiated coverage on WISeKey with a new price target

    Maxim Group initiated coverage of WISeKey with a rating of Buy and set a new price target of $11.00

    12/10/21 8:00:11 AM ET
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    HC Wainwright & Co. reiterated coverage on WISeKey Intl Hldg with a new price target

    HC Wainwright & Co. reiterated coverage of WISeKey Intl Hldg with a rating of Buy and set a new price target of $11.00 from $9.00 previously

    5/3/21 7:37:53 AM ET
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    Chief Financial Officer O'Hara John Charles sold $56,635 worth of Ordinary Shares (15,582 units at $3.63) as part of a pre-agreed trading plan, decreasing direct ownership by 6% to 250,574 units (SEC Form 4)

    4 - SEALSQ Corp (0001951222) (Issuer)

    6/3/26 5:15:10 PM ET
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    Chief Executive Officer Moreira Carlos sold $61,649 worth of Ordinary Shares (17,005 units at $3.63) as part of a pre-agreed trading plan, decreasing direct ownership by 2% to 696,515 units (SEC Form 4)

    4 - SEALSQ Corp (0001951222) (Issuer)

    6/3/26 5:15:08 PM ET
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    Vice President, R&DSS Enguent Jean-Pierre exercised 15,000 units of Ordinary Shares at a strike of $0.01 and sold $52,652 worth of Ordinary Shares (15,000 units at $3.51) as part of a pre-agreed trading plan (SEC Form 4)

    4 - SEALSQ Corp (0001951222) (Issuer)

    6/3/26 5:15:07 PM ET
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    SEC Form 6-K filed by SEALSQ Corp

    6-K - SEALSQ Corp (0001951222) (Filer)

    6/4/26 4:15:17 PM ET
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    SEC Form 6-K filed by WISeKey International Holding Ltd

    6-K - Wisekey International Holding S.A. (0001738699) (Filer)

    6/4/26 4:15:17 PM ET
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    SEC Form 6-K filed by SEALSQ Corp

    6-K - SEALSQ Corp (0001951222) (Filer)

    6/4/26 4:15:17 PM ET
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    As Washington Pours Billions Into Quantum Computing, One Company Says the Real Race Is Defending the Data

    Issued on behalf of Quantum Secure Encryption Corp. (CSE:QSE) (OTCQB:QSEGF) (FSE: VN80)A wave of U.S. government investment is accelerating quantum computing — and with it, the urgency for organizations to protect data that must stay confidential for years or decades to come.NEW YORK, June 4, 2026 /CNW/ -- USA News Group News Commentary – There is a quiet contradiction running through the most exciting technology story of the decade. The same breakthroughs that make quantum computing so promising — the ability to solve problems that would stall the most powerful classical machines — also threaten to unravel the encryption that protects nearly every sensitive digital record in existence. As g

    6/4/26 12:07:00 PM ET
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    SEALSQ Signs Letter of Intent to Acquire 100% of Miraex, a Swiss Quantum Interconnect Platform Company

    Geneva, 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

    3/24/26 9:20:00 AM ET
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    WISeKey Appoints Gwenael Rouy-Poirier as Chief Financial Officer of WISeSat, its Satellite Connectivity Subsidiary

    WISeKey Appoints Gwenael Rouy-Poirier as Chief Financial Officer of WISeSat, its Satellite Connectivity Subsidiary Geneva, Switzerland, February 10, 2026 – WISeKey International Holding Ltd ("WISeKey" or the "Company") ((SIX: WIHN, NASDAQ:WKEY), a global leader in cybersecurity, digital identity and Internet of Things (IoT) solutions, today announced the appointment of Gwenael Rouy-Poirier as Chief Financial Officer of its subsidiary WISeSat.Space Corp. ("WISeSat") specialized in space-technology and secure satellite communications for IoT applications, effective February 2, 2026. Of note, in November 2025, WISeSat announced a Business Combination Agreement with Columbus Acquisition Corp.

    2/10/26 1:00:00 AM ET
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    SEC Form SC 13G filed by WISeKey International Holding Ltd

    SC 13G - Wisekey International Holding S.A. (0001738699) (Filed by)

    2/13/24 4:15:14 PM ET
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    SEC Form SC 13D filed by WISeKey International Holding AG

    SC 13D - Wisekey International Holding S.A. (0001738699) (Subject)

    12/6/21 4:15:31 PM ET
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    SEC Form SC 13D/A filed by WISeKey International Holding AG (Amendment)

    SC 13D/A - Wisekey International Holding S.A. (0001738699) (Subject)

    11/30/21 4:15:59 PM ET
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    SEALSQ Acquires Miraex SA, Cementing Its Quantum Sovereign Vertical Stack and Quantum Orbital Space Cloud (QOSC)

    Geneva, Switzerland, June 02, 2026 (GLOBE NEWSWIRE) -- Strategic acquisition of Swiss photonics pioneer closes the quantum interconnect layer, uniting post-quantum silicon, orbital infrastructure, and distributed quantum sensing under one fully sovereign, end-to-end quantum architecture. SEALSQ Corp (NASDAQ:LAES) ("SEALSQ" or the "Company"), a subsidiary of WISeKey International Holding Ltd (NASDAQ:WKEY, SIX: WIHN)) and a global leader in post-quantum semiconductor and cybersecurity solutions, today announced the acquisition of 100% of Miraex SA ("Miraex"), a developer of photonics-based quantum interconnect solutions headquartered at the EPFL Innovation Park in Ecublens, Switzerland.

    6/2/26 12:50:00 AM ET
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    AI-Enabled Cyberespionage Is a National Security Threat. Integrated Cyber Solutions Has an Answer

    Issued on behalf of Integrated Cyber Solutions Inc.As Chinese state-sponsored actors weaponize frontier AI against U.S. enterprises and Washington reframes data exposure as a national security problem, Integrated Cyber Solutions Inc. (dba Integrated Quantum Technologies) has published an updated white paper reporting 95%+ compression of sensitive data — removing it from the AI attack surface entirely while maintaining model performance across healthcare, financial services and enterprise-scale environments.NEW YORK, May 26, 2026 /CNW/ -- Equity Insider News Commentary — In November 2025, Anthropic disclosed that Chinese state-sponsored actors had used its Claude model to run a largely automa

    5/26/26 10:06:00 AM ET
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    WISeKey Reports Audited Full Year 2025 Financial Results

    WISeKey Reports Audited Full Year 2025 Financial Results Schedules Conference Call for Monday, May 4 at 9:00am EDT Audited FY 2025 revenue of $19.3 million, representing 62% growth year-over-yearSubsidiary SEALSQ reported 66% year-over-year revenue growth Reaffirms FY 2026 guidance with revenue expected to grow between 50%-100% year-over-year; Q1 2026 unaudited revenue of $4.2 millionStrong cash and short-term investments of over $535 million as of April 30, 2026, well positions the WISeKey Group to execute growth strategyCommercial pipeline exceeding $200 million for 2026–2029 for SEALSQ alone, including over $60 million linked to QS7001 and QVault TPM programs Geneva, Switzerland - Apri

    4/30/26 4:53:49 PM ET
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