WISeKey to Unveil SEALCOIN Space-Based, Quantum-Resistant Crypto Transactions at Davos 2026

Rhea-AI Summary

WISeKey (NASDAQ: WKEY) will unveil SEALCOIN, a space-based, quantum-resistant crypto and machine-economy infrastructure at Davos 2026 on January 21, 2026.

The platform leverages WISeSat low-Earth-orbit satellites with hardware-rooted trust and post-quantum cryptography to execute and enforce blockchain transactions from orbit, including onboard quantum-resistant signatures. SEALCOIN supports certified semiconductor security, PKI identities, distributed-ledger settlement and the native QAIT token, which plans a Token Generation Event in Q1 2026 and listings with tier-one exchanges.

Key Figures

QUOBLY deal size: $200M WISeSat SPAC value: $250 million Transaction financing: $10.0 million +5 more

8 metrics

QUOBLY deal size $200M Potential majority stake investment via SEALSQ Quantum Fund if completed

WISeSat SPAC value $250 million Aggregate value of Pubco shares in proposed WISeSat business combination

Transaction financing $10.0 million Contemplated minimum aggregate financing tied to WISeSat SPAC deal

Satellites launched 22 satellites WISeSat launches to date, with 14 operational per Dec 29, 2025 filing

Satellite target 100 satellites WISeSat constellation target by 2030 in SPAC-related disclosure

Quantum Fund size $100 million WISeKey Quantum Fund highlighted in year-end CEO letter

Group cash over $440 million WISeKey cash position as of Dec 19, 2025 from CEO letter

SEALSQ cash reserves $425 million SEALSQ cash as of Dec 31, 2025 from 6-K preliminary metrics

Market Reality Check

Price: $8.46 Vol: Volume 310,066 is 1.39x t...

normal vol

$8.46 Last Close

Volume Volume 310,066 is 1.39x the 20-day average, indicating elevated trading interest ahead of the Davos 2026 unveiling. normal

Technical Shares trade above the 200-day MA at 7.02, despite sitting 57.3% below the 52-week high and 238.2% above the 52-week low.

Peers on Argus

WKEY fell 6.47% while peers were mixed: MOBX declined 6.67%, but PXLW, GCTS, ICG...

WKEY fell 6.47% while peers were mixed: MOBX declined 6.67%, but PXLW, GCTS, ICG, and QUIK gained between 6.17% and 9.71%, pointing to a stock-specific move rather than a broad semiconductor selloff.

Historical Context

5 past events · Latest: Jan 14 (Positive)

Pattern 5 events

Date	Event	Sentiment	Move	Catalyst
Jan 14	Quantum investment	Positive	-2.8%	Planned minority and potential majority stake in QUOBLY via SEALSQ Quantum Fund.
Jan 12	Strategic partnership	Positive	+7.9%	Deal to manufacture post-quantum secure WISeSats in India and expand launch hubs.
Dec 29	SPAC combination	Positive	-4.4%	Confidential Form F-4 filing for WISeSat business combination with Columbus Acquisition.
Dec 22	CEO letter	Positive	+19.5%	Year-end update on acquisitions, Quantum Fund, token launch and strong cash position.
Dec 01	Satellite launch	Positive	-11.0%	Successful SpaceX launch expanding secure IoT constellation and quantum-safe capabilities.

Pattern Detected

Recent strategically positive announcements often saw mixed or negative next-day reactions, suggesting a tendency for divergence between upbeat news flow and short-term price moves.

Recent Company History

Over the past few months, WISeKey highlighted multiple strategic moves: a potential QUOBLY quantum investment of about $200M on Jan 14, 2026, a post-quantum satellite manufacturing partnership in India on Jan 12, 2026, and progress on the WISeSat SPAC combination valuing shares at $10.00 and targeting 100 satellites by 2030. A year-end CEO letter on Dec 22, 2025 cited a $100M Quantum Fund and cash above $440M. Today’s SEALCOIN space-based, quantum-resistant transaction news fits this trajectory of building a space- and quantum-focused infrastructure ecosystem.

Market Pulse Summary

This announcement showcases WISeKey’s push to embed SEALCOIN within a space-based, quantum-resistant...

Analysis

This announcement showcases WISeKey’s push to embed SEALCOIN within a space-based, quantum-resistant transaction layer, leveraging WISeSat’s low-Earth-orbit constellation and preparing for the QAIT token TGE in Q1 2026. It extends earlier milestones, including a $100M Quantum Fund and strong cash reserves above $440M. Key factors to monitor include adoption by existing industrial clients, progress on satellite-enabled post-quantum signatures, and how these initiatives align with the separate WISeSat SPAC and QUOBLY investment plans.

Key Terms

post-quantum-ready cryptography, low-Earth-orbit satellite constellation, distributed ledger, PKI-based digital identities, +1 more

5 terms

post-quantum-ready cryptography technical

"secured with hardware-rooted trust and post-quantum-ready cryptography, SEALCOIN platform"

Post-quantum-ready cryptography is encryption and security methods designed to stay safe even if powerful quantum computers become available; think of replacing today’s locks with ones that resist a new kind of lockpick. It matters to investors because companies that secure customer data, intellectual property, and financial records against future quantum attacks reduce legal, operational and reputational risk, and may gain a competitive edge or face costs to upgrade legacy systems.

low-Earth-orbit satellite constellation technical

"Leveraging WISeSat’s operational low-Earth-orbit satellite constellation, secured with"

A low‑earth‑orbit (LEO) satellite constellation is a network of many small satellites flying relatively close to Earth that work together to provide continuous services like internet, phone links, imaging or tracking. Think of it as a fleet of delivery drones or a mesh net in the sky that hands off signals as they move. For investors, these constellations matter because they require large upfront capital, create potential recurring revenue streams and strategic partnerships, and carry technical, launch and regulatory risks that affect returns.

distributed ledger technical

"designed to operate across quantum-resistant semiconductors, satellites, and distributed ledgers."

A distributed ledger is a digital record of transactions that is shared and synchronized across multiple computers or locations. Unlike a traditional record kept in one place, it allows many parties to see and verify the same information simultaneously, making it more transparent and harder to alter. This technology matters to investors because it can increase trust, reduce the need for middlemen, and improve the efficiency of recording and verifying transactions.

PKI-based digital identities technical

"combining: Certified semiconductor securityPKI-based digital identitiesDistributed ledger settlement"

PKI-based digital identities are electronic ID cards built on a system of paired mathematical keys—one public, one private—that prove who is on the other end of an online interaction and let them sign or encrypt information. Think of it as a tamper-proof passport plus a sealed signature stamp used for logging in, approving contracts or securing transactions. Investors care because these identities reduce fraud, enable secure remote deals and regulatory compliance, and protect company value and customer trust.

post-quantum algorithms technical

"sign transactions and data using post-quantum algorithms at the hardware level, creating"

Post-quantum algorithms are new types of encryption designed to remain secure even if powerful quantum computers can break today’s codes. For investors, they matter because companies that fail to upgrade could face stolen data, interrupted transactions or regulatory problems; adopting these algorithms is like changing your locks before a new master key appears, influencing cybersecurity costs, operational risk and long-term value.

AI-generated analysis. Not financial advice.

WISeKey to Unveil SEALCOIN Space-Based, Quantum-Resistant Crypto Transactions at Davos 2026

Geneva, Switzerland, January 21, 2026 – WISeKey International Holding Ltd (“WISeKey”) (SIX: WIHN, NASDAQ: WKEY), a leading global cybersecurity, blockchain, and IoT company, today announces that during its Davos 2026 event which will be held on January 21, in cooperation with its subsidiaries, SEALCOIN and WISeSat.Space (WISeSat) will be unveiling a new class of crypto and machine-economy infrastructure where transactions, identity, and security enforcement extend beyond Earth into orbit.

Leveraging WISeSat’s operational low-Earth-orbit satellite constellation, secured with hardware-rooted trust and post-quantum-ready cryptography, SEALCOIN platform enables blockchain-based transactions to be executed and enforced using space infrastructure rather than relying solely on terrestrial networks.

This unveiling builds on already executed satellite-based transaction capabilities and demonstrates how satellites are evolving from passive connectivity relays into active economic participants. Within the SEALCOIN ecosystem, satellites can securely store data, validate transaction outcomes, enforce access policies, and deliver encrypted payloads directly to authenticated devices on Earth.

By anchoring cryptographic identity and transaction enforcement in orbit, SEALCOIN platform provides a resilient execution layer for AI agents, IoT devices, and critical infrastructure systems operating in environments where terrestrial connectivity is limited, unreliable, or exposed to geopolitical and cyber risks.

Quantum-Resistant Signatures from Space: The Next Milestone

As the next phase of collaboration, WISeSat and SEALCOIN will integrate quantum-resistant cryptographic signatures generated directly onboard satellites. This capability will allow satellites to sign transactions and data using post-quantum algorithms at the hardware level, creating a world-first quantum-resistant signature issued from space.

The integration of quantum-resistant cryptographic signatures generated directly onboard satellites is designed to build on an already established world premiere in space-based blockchain execution, extending it into the post-quantum security domain. It addresses long-term threats such as harvest-now-decrypt-later attacks and reflects the reality that orbital systems must remain secure for years without the possibility of cryptographic retrofits.

Infrastructure for the Machine Economy

SEALCOIN is a transactional infrastructure for the machine economy, designed to operate across quantum-resistant semiconductors, satellites, and distributed ledgers.

The platform enables machines to authenticate, coordinate, and exchange value autonomously by combining:

• Certified semiconductor security
• PKI-based digital identities
• Distributed ledger settlement
• Post-quantum-ready cryptographic foundations

This architecture allows value exchange to occur wherever machines operate, including in space, without dependence on centralized intermediaries.

QAIT Token and Network Access

The QAIT token is the native utility and payment instrument of the SEALCOIN network. It is used to authenticate machines, settle transactions, and coordinate economic activity across terrestrial and space-based systems.

While designed for machine-scale usage, QAIT remains accessible to participants seeking exposure to infrastructure-driven crypto networks anchored in real-world execution.

QAIT is planning its Token Generation Event (TGE) in Q1 2026, with listings partnering with tier-one exchanges for the launch, aligning network economics with the rollout of operational space-based transaction capabilities.

Enterprise Adoption and Revenue-Driven Demand

SEALCOIN platform is built on an established base of industrial and institutional clients from the WISeKey Group and its subsidiaries who already deploy secure semiconductor, digital identity, IoT, and space infrastructure solutions at scale.

As these customers use SEALCOIN-enabled services for device authentication, data exchange, and space-to-ground transactions, the revenues generated from these services create direct transactional demand for QAIT. QAIT is used as the settlement and coordination token for paid services consumed by enterprises, infrastructure operators, and public-sector organizations.

This links QAIT demand to real service usage and contracted activity, grounding the token’s utility in operational systems rather than speculative trading.

Davos 2026: A New Infrastructure Narrative

At Davos 2026, WISeKey will position SEALCOIN as a response to a structural shift underway in global technology markets. As semiconductors, space infrastructure, and quantum-resistant security converge, SEALCOIN represents a new category of crypto infrastructure designed for durability, sovereignty, and autonomous execution across Earth-and-space environments.

About WISeSat.Space

WISeSat.Space is WISeKey Group’s satellite subsidiary, operating low-Earth-orbit constellations designed for secure communication, cryptographic identity, and trusted transaction execution using hardware-rooted and post-quantum-ready security architectures.

About SEALCOIN

SEALCOIN is WISeKey Group’s decentralized machine-economy transaction platform, enabling devices, satellites, and AI agents to authenticate, coordinate, and exchange value autonomously.

By anchoring trust, identity, and transaction enforcement in certified hardware and space infrastructure, SEALCOIN extends blockchain execution beyond software and into long-lived, security-critical environments. The platform was designed for the convergence of semiconductors, space systems, quantum-resistant security, and decentralized digital economies.

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 house 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. The company’s semiconductors generate valuable Big Data that, when analyzed with AI, enable predictive equipment failure prevention. 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.

Disclaimer
This communication expressly or implicitly contains certain forward-looking statements concerning WISeKey International Holding Ltd and its business. Such statements involve certain known and unknown risks, uncertainties and other factors, which could cause the actual results, financial condition, performance or achievements of WISeKey International Holding Ltd to be materially different from any future results, performance or achievements expressed or implied by such forward-looking statements. WISeKey International Holding Ltd 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 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.

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

FAQ

What is WISeKey announcing at Davos 2026 (WKEY)?

WISeKey will unveil SEALCOIN, a space-based, quantum-resistant crypto infrastructure using WISeSat LEO satellites to execute and enforce transactions.

How does SEALCOIN use satellites for crypto transactions?

SEALCOIN enables satellites to store data, validate transactions, enforce access policies, and sign data with onboard post-quantum-ready hardware signatures.

What is the role of the QAIT token for SEALCOIN and WKEY?

QAIT is the native utility and settlement token for machine authentication, transaction settlement, and coordination across terrestrial and space-based services; a TGE is planned for Q1 2026.

Will SEALCOIN provide quantum-resistant signatures from space for WKEY?

Yes; WISeSat and SEALCOIN plan to generate post-quantum cryptographic signatures directly onboard satellites to mitigate harvest-now-decrypt-later risks.

Who are the intended users of SEALCOIN services under WKEY?

Target users include AI agents, IoT devices, infrastructure operators, enterprises and public-sector organizations needing resilient, space-anchored execution and authentication.

When will QAIT be launched and where will it list for WKEY?

QAIT plans a Token Generation Event in Q1 2026 with listings partnering with tier-one exchanges to align with space-based transaction rollouts.