WISeKey Reports Unaudited Preliminary H1 2026 Key Metrics; Revenue Up 115%, FY 2026 Guidance Reaffirmed
Rhea-AI Summary
WISeKey (Nasdaq: WKEY) reported unaudited preliminary H1 2026 revenue of approximately $11.4 million, up 115% versus H1 2025, and reaffirmed FY 2026 guidance for 50%–100% revenue growth. As of June 30, 2026, the company held about $495 million in cash and short-term investments with zero debt.
Subsidiary SEALSQ has an estimated commercial pipeline exceeding $225 million through 2029. Key milestones include a non-binding LOI with GigCapital8 for the potential $575 million Quantisimo quantum-computing business combination, filing of Form F‑4 for the WISeSat–Columbus Acquisition Corp deal, launch of Quantix operations in Spain, the acquisition of MiraEx, and co-leading Quobly’s $130 million Series A. Shareholders approved all board proposals at the June 29, 2026 AGM and the company signed a merger agreement to redomicile to the British Virgin Islands.
Positive
- H1 2026 revenue approximately $11.4 million, up 115% vs. H1 2025
- Cash and short-term investments about $495 million, with zero debt at June 30, 2026
- SEALSQ commercial pipeline exceeding $225 million through 2029
- FY 2026 revenue guidance for 50%–100% growth reaffirmed
- SEALSQ capital markets activity includes completed $125 million registered direct offering in March 2026
- Quantisimo potential business combination at initial $575 million enterprise value via LOI with GigCapital8
- Quobly financing $130 million Series A co-led by SEALSQ alongside Bpifrance and STMicroelectronics
Negative
- None.
News Explained
The disclosure mainly changes process visibility: WISeSat’s proposed listing still awaits three approvals, while H1 figures remain preliminary.
On
The WISeSat combination still requires the SEC to declare the registration statement effective, approval by Columbus Acquisition Corp. shareholders, and Nasdaq approval of the listing.
The H1 figures remain subject to completion of the company’s half-year closing procedures, with full H1 2026 results expected in
Market reaction after H1 2026 preliminary results: WKEY +5.18% in the Jul 14 session
In the Jul 14 session, WKEY gained 5.18%, reflecting a notable positive market reaction.
Data tracked by StockTitan Argus on the day of publication.
Key Figures
Historical Context
| Date | Event | Sentiment | 24h Move | Catalyst |
|---|---|---|---|---|
| Jun 30 | AGM approvals | Positive | +4.1% | Shareholders approved all agenda items at the 2026 Annual General Meeting. |
| Jun 29 | Redomicile agreement | Neutral | -2.1% | Company signed merger agreement to redomicile the holding company to the BVI. |
| Jun 26 | Digital identity update | Positive | -2.5% | Subsidiary WISeID highlighted positioning for post-quantum digital identity demand. |
| Jun 25 | Quantisimo LOI | Positive | +1.8% | Quantisimo SPV formed and LOI signed with GigCapital8 for quantum platform. |
| Jun 25 | WISeSat investment | Positive | +1.8% | WISeSat participated in FOSSA Systems financing to support satellite roadmap. |
24h Move is the share-price change in the day after each event; other market factors may also have contributed.
Recent company news has produced mixed, mostly single-digit price reactions, with both positive and negative moves around strategic and quantum-related announcements.
Key Terms
form f-4 regulatory
registered direct offering financial
special purpose vehicle financial
enterprise value financial
post-quantum cryptography technical
AI-generated analysis. How Rhea-AI works. Not financial advice.
WISeKey Reports Unaudited Preliminary H1 2026 Key Metrics; Revenue Up
- FY 2026 guidance of
50% –100% revenue growth underpinned by an active pipeline exceeding$225 million through 2029, new business initiatives and approximately$495 million in cash and short-term investments. - Demonstrates continued execution across its quantum, space and digital identity platforms, highlighted by the filing of Form F-4 for the WISeSat–Columbus Acquisition Corp business combination, the launch of operations of Quantix, a post-quantum identity partnership with Wecan, and the integration of the WISeKey Quantum RootKey across SEALQuantum assets.
Geneva, Switzerland – July 13, 2026 – Ad hoc announcement pursuant to Art. 53 LR WISeKey International Holding Ltd (“WISeKey” or the “Company”) (SIX: WIHN; Nasdaq: WKEY), a global leader in cybersecurity, digital identity, post-quantum semiconductors and satellite technology, today announced preliminary unaudited financial highlights for the six months ended June 30, 2026, (“H1”) together with a summary of the key strategic milestones achieved year to date.
Preliminary figures are unaudited and subject to completion of the Company’s half-year closing procedures. WISeKey expects to publish its full H1 2026 consolidated financial results in September 2026 and hold a half-year earnings conference call.
Preliminary H1 2026 Financial Highlights (Unaudited)
- Preliminary H1 2026 revenue of approximately
$11.4 million , an increase of115% versus H1 2025 revenue, underscoring strong operating momentum across the group’s post-quantum semiconductor, digital identity and PKI businesses. - Approximately
$495 million in cash and short-term investments as of June 30, 2026, representative of a very strong balance sheet with zero debt, allowing for WISeKey’s subsidiary SEALSQ to fund their post-quantum, quantum and Quantum Space Orbital Cloud (QSOC) roadmaps without near-term financing pressure. - Subsidiary SEALSQ has an active commercial pipeline exceeding
$225 million through 2029, driven by demand for post-quantum cryptography solutions ahead of regulatory migration deadlines in the U.S. and Europe. These figures reflect management estimates and are subject to risks such as conversion risks, customer validation, and technical integration. - FY 2026 guidance reaffirmed: supported by its cash position and pipeline visibility, the Company reiterates its expectations of
50% –100% revenue growth in FY 2026. Our guidance statements are based on current expectations. These statements are forward-looking and actual results could differ materially depending on market conditions and the factors set forth under “Forward Looking Statements” below. - The balance sheet reflects SEALSQ’s successful capital markets activity, including a
$125 million registered direct offering completed in March 2026, and disciplined treasury management at the holding level.
Key Strategic Milestones — First Half of 2026
Quantisimo potential business combination. In June 2026, WISeKey and SEALSQ established Quantisimo Corp. as a special purpose vehicle and executed a non-binding Letter of Intent with GigCapital8 Corp. to create a publicly traded quantum computing company at an initial enterprise value of
WISeSat: Form F-4 filed for Nasdaq listing via business combination with Columbus Acquisition Corp. On June 23, 2026, WISeSat.Space Holdings Corp. (“Pubco”), a wholly owned subsidiary of WISeSat.Space Corp. (“WISeSat”), filed a registration statement on Form F-4 with the U.S. Securities and Exchange Commission in connection with the previously announced business combination with Columbus Acquisition Corp (“CAC”; Nasdaq: COLA), governed by the Business Combination Agreement dated November 9, 2025 among WISeSat, CAC, Pubco, WISeKey and WISeSat Merger Sub Corp. Upon completion of the transaction, which remains subject to the registration statement being declared effective by the U.S. Securities and Exchange Commission (“SEC”), the approval of CAC shareholders, and Nasdaq approval of the listing of Pubco’s registered shares, WISeSat and CAC will each become subsidiaries of Pubco, with the combined company expected to trade on Nasdaq under the ticker symbol “SAIQ”. The WISeSat constellation continued its deployment cadence during the period with additional satellite launches via SpaceX.
Quantix: start of operations. Quantix Edge Security (“Quantix”), the group’s Spanish joint venture dedicated to the development of a Semiconductor Design and Personnalization Center in the region of Murcia, Spain, with advanced capabilities in cybersecurity, post-quantum technology, AI and RISC-V systems, confirmed the selection of the Region of Murcia as the location for the center. Quantix commenced operations during the first half of 2026 and will now begin an in-depth technical verification phase together with the relevant public administrations aimed at defining the operational, administrative and infrastructure related aspects necessary for the project’s development.
Post-quantum identity technology in partnership with Wecan. WISeKey entered a technology partnership with Wecan Group (“Wecan”), the Geneva-based leader in regulated data exchange and tokenization infrastructure and a subsidiary of SEALSQ, to develop post-quantum cryptography (PQC) enabled digital identity technology. The collaboration combines WISeKey’s WISeID platform, PKI trust services and SEALSQ’s post-quantum secure semiconductors with Wecan’s compliance and data-sovereignty infrastructure, targeting quantum-resistant identity solutions for financial institutions and regulated industries.
Integration of the WISeKey Quantum RootKey across SEALQuantum assets. WISeKey commenced the integration of its Quantum RootKey, the post-quantum evolution of the cryptographic Root of Trust operated under the OISTE Foundation governance model since 1999, across the SEALQuantum.com ecosystem of quantum technology companies. The integration anchors each SEALQuantum asset to a common, quantum-resistant trust infrastructure, extending the group’s Root-to-Qubit architecture from semiconductors to the full quantum ecosystem.
Regulatory tailwinds for SEALSQ’s post-quantum semiconductors. SEALSQ’s QS7001 post-quantum secure element is aligned with the new ANSSI post-quantum cryptography mandate, positioning the company as an early mover in EU regulation-driven hardware security, while U.S. Executive Order 14412 directed the migration of federal high-value systems to post-quantum cryptography by 2030, a structural demand driver for the group’s PQC portfolio.
Quantum ecosystem expansion. During the period, SEALSQ completed the acquisition of MiraEx, the Swiss developer of photonics-based quantum interconnects, and co-led the
SEALCOIN: market launch and QAIT token integration. In May 2026, WISeKey’s SEALCOIN platform confirmed the integration of the QAIT token following its market launch, advancing the group’s machine-economy strategy for autonomous device-to-device transactions secured by the post-quantum Root of Trust.
WISeRobot: human-centric AI robotics roadmap. In May 2026, WISeKey and SEALSQ announced the roadmap and official website launch of WISeRobot.ch, integrating human-centric AI with post-quantum security in robotics and extending the group’s trust architecture into autonomous systems.
WISeSat investment in FOSSA Systems. In June 2026, WISeSat.Space participated in FOSSA Systems’ latest financing round, reinforcing its European secure satellite infrastructure roadmap.
HUMAN-AI-T initiative. WISeKey’s founder launched the HUMAN-AI-T Manifesto through the OISTE Foundation at Davos in January 2026 and, in May 2026, expanded the initiative into a global movement calling for ethical, human-governed AI, including the development of the HUMAN-AI-T Knowledge Vault — advancing the group’s commitment to trust, identity and the defense of the human person in the age of AI.
Corporate & Governance Updates
Corporate redomiciliation to the British Virgin Islands. On June 29, 2026, WISeKey signed a merger agreement to redomicile the holding company from Switzerland to the British Virgin Islands. Additional information regarding the proposed transaction will be contained in the registration statement on Form F-4 that WISeKey intends to file with the SEC.
2026 Annual General Meeting. At the Annual General Meeting held on June 29, 2026, shareholders approved all agenda items proposed by the Board of Directors, including the Annual Report 2025, the re-election of seven current directors and the election of Andrew Forson as a new member of the Board.
Management Commentary
“With first-half revenue up
About WISeKey
WISeKey International Holding Ltd (“WISeKey”, SIX: WIHN; Nasdaq: WKEY) is a global leader in cybersecurity, digital identity, and Internet of Things (IoT) solutions. Operating as a Swiss-based holding company through several operational subsidiaries — including SEALSQ Corp (Nasdaq: LAES) for post-quantum semiconductors, WISeSat for LEO satellite connectivity, WISeKey SA for the WISeID digital identity ecosystem, and SEALCOIN for machine-economy transactional technology — each subsidiary contributes to WISeKey’s integrated cryptographic Root of Trust, operated under the neutral governance of the OISTE Foundation. For more information, visit www.wisekey.com.
Disclaimer and Forward-Looking Statements
This communication expressly or implicitly contains certain forward-looking statements concerning WISeKey International Holding Ltd 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. These statements can be identified by the use of forward-looking terminology such as “believes,” “expects,” “may,” “will,” “should,” “would,” “intends,” “plans,” “estimates,” “anticipates,” “projects,” “forecasts,” “seeks,” “targets,” “could,” “potential,” “continues,” “guidance,” “outlook” or the negative of these terms or other comparable terminology. Forward-looking statements in this communication include, but are not limited to, statements relating to: our FY 2026 revenue guidance of
These forward-looking statements are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. 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: risks related to the completion of the proposed redomiciliation merger, including the risk that the transaction may not be completed on the anticipated timeline or at all, failure to obtain required shareholder or regulatory approvals, and the possibility that the anticipated benefits of the redomiciliation may not be realized; risks related to the completion of the WISeSat–Columbus Acquisition Corp business combination, including the risk that the registration statement may not be declared effective, the transaction may not be completed, CAC shareholders may not approve the transaction, Nasdaq may not approve the listing, and conditions to closing may not be satisfied; risks related to the proposed Quantisimo transaction with GigCapital8 Corp., including the fact that the letter of intent is non-binding, the risk that definitive agreements may not be executed, the transaction may not be completed on the anticipated terms or timeline or at all, and the possibility that the anticipated benefits may not be realized; the finalization of the financial results for the half-year ended June 30, 2026; the amount and timing of revenue from the commercialization of the QS7001 and QVault TPM post-quantum product range; SEALSQ’s ability to continue beneficial transactions with material parties, including a limited number of significant customers; the timing and success of product certifications; market acceptance of our post-quantum semiconductor products; customer procurement and integration timelines; our ability to convert pipeline opportunities into contracted revenue; competition from other post-quantum cryptography solutions providers; market demand and semiconductor industry conditions; the pace of regulatory adoption of post-quantum cryptography standards; geopolitical risks affecting supply chains and international operations; foreign currency exchange rate fluctuations; cybersecurity risks and the integrity of our systems; our ability to attract and retain key personnel; the potential dilutive effect of future financings or equity issuances; and the risks discussed in WISeKey’s filings with the SEC, including its most recent Annual Report on Form 20-F. Risks and uncertainties are further described in reports filed by WISeKey and SEALSQ with the SEC.
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.
WISeKey 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. This communication contains preliminary, unaudited financial information that remains subject to the completion of the Company’s half-year closing and review procedures, and actual reported results may differ.
This press release is for informational purposes only and does not constitute an offer to sell, or a solicitation of an offer to buy, any securities, nor a solicitation of any vote, consent or approval. There shall be no sale of securities in any jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such jurisdiction. Any offering of securities in connection with the proposed business combinations or the proposed redomiciliation merger will be made only by means of a prospectus meeting the requirements of applicable law. In connection with the proposed redomiciliation, WISeKey intends to file with the SEC a registration statement on Form F-4 containing a prospectus. INVESTORS AND SECURITY HOLDERS ARE URGED TO READ THE REGISTRATION STATEMENT AND PROSPECTUS AND ANY OTHER RELEVANT DOCUMENTS WHEN THEY BECOME AVAILABLE, BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION ABOUT THE PROPOSED TRANSACTION. This press release does not constitute an offering prospectus within the meaning of the Swiss Financial Services Act or advertising within the meaning of the FinSA.
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 lena.cati@theequitygroup.com |
