WISeKey

@SEALSQcorp announces a $125 million direct offering to accelerate Post-Quantum and Quantum technology commercialization in the U.S. and Europe. sealsq.com/investors/news… #PostQuantum #Innovation #TechInvestment #Commercialization #EuropeTech

PAIS Founder Karyna Radchenko in conversation with legendary entrepreneur @CreusMoreira , founder of NASDAQ-listed companies WISeKey SA and @SEALSQcorp. youtube.com/watch?v=BlstWB…

🔐 What will it cost organizations to migrate to Post-Quantum Cryptography? During the Cantor Quantum Security Event in New York, I had the opportunity to discuss with investors, analysts, and investment bankers how to accelerate the adoption of quantum-safe technologies and what the transition will realistically cost organizations. One thing became clear during the discussion: the migration to Post-Quantum Cryptography (PQC) will be one of the largest cybersecurity upgrades ever undertaken. This is because PQC is not just an algorithm replacement. Cryptography is embedded throughout modern digital infrastructure—web communications, identity systems, VPNs, firmware updates, cloud platforms, IoT devices, payment systems, and supply chains. As a result, upgrading to quantum-safe security requires changes across software, hardware, infrastructure, and governance. Current industry estimates suggest the following ranges: • Small organizations: roughly $100K – $500K to begin migration • Mid-size enterprises: approximately $500K – $3M depending on system complexity • Large enterprises: often $5M – $20M+ over several years • Critical infrastructure operators: potentially tens of millions At the national level the numbers become even more significant. The U.S. federal government has estimated more than $7 billion could be required over the next decade to migrate its civilian systems to post-quantum security. Where does this investment go? A significant portion is spent on cryptographic discovery, identifying where encryption is used across systems—something many organizations still struggle to map. Another major cost comes from software upgrades, updating applications, communication protocols, and security platforms to support new PQC algorithms. Hardware upgrades can also be necessary, especially for embedded devices, IoT infrastructure, and secure elements that lack the capacity to support quantum-resistant cryptography. Finally, organizations must modernize PKI infrastructures, identity systems, certificate authorities, and key management platforms, while also investing in new skills, governance models, and long-term crypto-agility. The important point is that the cost of not preparing may be far higher. Attackers can already collect encrypted data today and decrypt it later once quantum capabilities mature—a strategy known as “harvest now, decrypt later.” This makes the transition to quantum-safe security not just a technical upgrade, but a strategic investment in the resilience of digital infrastructure for the next decades. The organizations that start planning early will spread costs over time and reduce operational disruption. The ones that wait may face a much more expensive and urgent migration later. #QuantumSecurity #PostQuantum #Cybersecurity #PQC #QuantumComputing #DigitalTrust #SEALSQ

This week I am in New York and San Francisco, presenting at the Cantor Fitzgerald event on Wednesday on the rapidly evolving field of quantum security. I will discuss the unprecedented developments taking place in this sector, where SEALSQ is emerging as a major player through strategic investments in leading quantum technology companies and the development of new security models. As announced at a Davos our approach at @SEALSQcorp and @WISeKey focuses on two critical fronts: enabling quantum computers to operate within secure architectures while simultaneously protecting today’s digital infrastructure from the future risks posed by quantum-powered attacks once these systems reach full capability. youtu.be/tzF53y86lgQ?si…

🚀 Introducing WISe.Social by WISeKey SA and @SEALSQ PQC — The First Social Network Built on Digital Trust that does not sell your data, does not use advertising, and does not track you with algorithms. Register today: 👉 wise.social

At #EmbeddedWorld2026, device identity is the real scalability challenge. Keys are generated once. PKI must govern them for 15+ years. - Birth certificates. - Zero-touch onboarding. - Lifecycle management. - Crypto agility. Book a slot to discuss with our experts & receive a complimentary access pass: hubs.li/Q0450P920 📍Let's meet at Hall 5 / Booth 178 #CyberSecurity #ew26 #IoTSecurity #Semiconductors #Quantum #DigitalTrust

@SEALSQ is proud to serve as Titanium Sponsor of IQT Nordics 2026, taking place in Oslo, Norway, June 22–24, 2026, at OsloMet University in the heart of beautiful central Oslo. iqtevent.com/nordics/

@SEALSQ is ready to support quantum computing developers with a Quantum-Resilient Vertical Security Stack, combining hardware Root of Trust, post-quantum cryptography, and secure semiconductor architectures. sealsq.com/investors/news…

The European Commission has adopted a Quantum Strategy to position Europe as a global leader in quantum technologies by 2030. This initiative comes at a critical moment. While Europe has demonstrated remarkable scientific leadership in quantum research, it must now accelerate the transformation of innovation into industrial capabilities and real market infrastructure, while addressing fragmentation across Member States. At @WISeKey , @SEALSQcorp , and WISeSat.Space, we believe that sovereignty in the quantum era requires more than scientific progress—it requires the development of an integrated technological infrastructure spanning semiconductors, cybersecurity, and space. Together, our companies are contributing to the creation of a sovereign quantum-ready platform designed to protect digital ecosystems in the coming decades. Through SEALSQ’s post-quantum secure semiconductors, we are developing hardware capable of protecting devices, communications, and digital identities against future quantum-enabled attacks. These chips embed quantum-resistant cryptography and secure roots of trust designed for billions of connected devices. Through WISeKey’s digital identity and cybersecurity infrastructure, we provide the trusted framework that secures devices, users, and transactions worldwide, enabling the deployment of quantum-safe authentication and trusted digital ecosystems. With WISeSat.Space, this secure architecture is extended into space-based infrastructure, enabling satellite constellations capable of supporting secure communications, IoT connectivity, and resilient data transmission on a global scale. The architecture articulated in this Sovereign Vertical Stack spans five layers, each essential, none sufficient alone: ▸ Root Layer: SEALSQ secure elements provide hardware-anchored, PQC-capable cryptographic roots of trust, certified to the highest international standards ▸ Certificate Layer: WISeKey and the OISTE Foundation operate the Root CA hierarchy that transforms hardware trust into globally recognized cryptographic identity ▸ Enterprise Layer: WISeKey’s PQC platform and Accenture Security’s professional services capability transform cryptographic infrastructure into enterprise-wide quantum-safe security ▸ Space Layer: WISeSat and SEALSQ’s space-qualified hardware extend the trust stack beyond terrestrial interdiction into sovereign orbital infrastructure ▸ Quantum Layer: SEALSQ Quantum Fund investments and QRNG/QKD integration position clients to leverage quantum computing advantages while defending against quantum threats No competitor offers all five layers under a single sovereign technology umbrella, anchored in Swiss neutrality, certified to global standards, and delivered at enterprise scale. #Quantum #PostQuantum #Cybersecurity #DigitalSovereignty #SpaceTech #Semiconductors #Europe #WISeKey #SEALSQ #WISeSat

1 week to go before #ew26 Don’t miss the conference session: “Trusted Resilience at the Edge: Unified FPGA–TPM for Post-Quantum Cryptography, RED & CRA.” 📅 Mar 10 | ⏰ 17:00–17:30 🎤 Eric Sivertson How Hardware Root of Trust + FPGA enable PQC readiness, crypto-agility, and CRA-aligned edge security. #FPGA #PQC #CyberResilienceAct #EmbeddedSecurity #laes

Exciting milestones from WISeKey’s FY 2025 preliminary results! 🚀 🔹 Subsidiary @SEALSQcorp hits 66% YoY revenue growth. 🔹 Advancing our Global Quantum-Secure Semiconductor Ecosystem. wisekey.com/press/wisekey-…

🔐 Strengthening 5G Security with @WISeKey GSMA Root CI Accreditation The expansion of 5G networks is transforming our digital world, connecting billions of devices and enabling critical services across industries. But with this transformation comes a dramatically evolving cybersecurity threat landscape. WISeKey is proud to contribute to securing the future of telecommunications through its GSMA Root Certificate Issuer (Root CI) accreditation — a major milestone that reinforces trust in telecom infrastructures worldwide. This accreditation enables WISeKey to provide a trusted Root of Trust for telecom ecosystems, supporting secure SIM provisioning, device authentication, firmware updates, IoT deployments, and cloud-based network infrastructures. As the industry prepares for the post-quantum era, telecom operators face the dual challenge of harnessing emerging technologies while protecting networks from increasingly sophisticated cyber threats. The shift toward 5G, edge computing, AI-driven networks, and virtualized infrastructures makes strong cryptographic trust frameworks more essential than ever. Through its secure digital identity ecosystem and advanced cryptographic technologies, WISeKey is helping telecom operators safeguard network integrity, protect sensitive data, and build resilient infrastructures for the next generation of connectivity. Collaboration across the industry — including initiatives like the GSMA Post-Quantum Telco Network Task Force — will be essential to ensure that tomorrow’s networks remain secure, trusted, and resilient. At WISeKey, we remain committed to building the Root of Trust for the digital future. #Cybersecurity #5G #PostQuantum #Telecom #DigitalIdentity #IoT #GSMA #WISeKey

🚀 Introducing WISe.Social by @WISeKey SA and @SEALSQ #PQC — The First Social Network Built on Digital Trust WISe.Social, a new authenticated social network that does not sell your data, does not use advertising, and does not track you with algorithms. This is social networking reimagined — where you control your digital identity, not the platform. 🌐 A Social Network Powered by Verified Identity WISe.Social is built on WISeID, WISeKey’s trusted digital identity platform based on digital certificates and advanced security technologies. Unlike traditional platforms, WISe.Social enables users to: Share links and discuss articles in a secure newsfeed Connect within trusted ecosystems Exchange information without surveillance-based algorithms Eliminate fake accounts through identity validation No ads. No data harvesting. No behavioral manipulation. Just secure, authenticated communication. 🔐 Three Levels of Identity Validation With WISeID, users choose their level of verification: Basic – Email validated (Free) Validated – Full name confirmed against official ID Validated Pro – Professional credentials verified This layered validation system creates a trusted social environment where communities can interact transparently and securely. 🛡 Built on a Root of Trust WISeID is anchored in the WISeKey/OISTE Root of Trust and supports: Strong authentication (OTP & digital certificates) Passwordless QR-code login via the “My WISeID” app OpenID Connect & OAUTH2 standards Integration with Microsoft Active Directory Secure email encryption Legally valid digital signatures Two-factor authentication & Single Sign-On It’s not just a social network. It’s a trusted digital identity ecosystem. 🧠 A New Paradigm for Social Networks WISe.Social introduces a decentralized, identity-embedded model designed to: ✔ Combat fake information ✔ Protect privacy as a fundamental right ✔ Empower individuals and organizations ✔ Restore confidence in digital platforms Digital trust means confidence that your platform protects your data and respects your identity. WISe.Social was built with that principle at its core. 🌍 Join the movement toward ethical, trusted digital interaction. Register today and start sharing securely with your ecosystem: 👉 wise.social #DigitalTrust #CyberSecurity #DigitalIdentity #Privacy #WISeSocial #WISeID

@WecanGroupSwiss Integrates @WISeKey $WKEY WISeID.com Digital Identity into its Compliance Solutions and Advances Post-Quantum Security with @SEALSQcorp $LAES finance.yahoo.com/news/wecan-int… “Our mission is to provide financial institutions with secure and durable compliance infrastructure,” said Vincent Pignon, Ph.D, CEO of Wecan. “Control over digital identity is fundamental to trust in the financial system. By integrating WISeID and preparing our infrastructure for the post-quantum era with SEALSQ, we ensure that our clients remain protected against both today’s risks and tomorrow’s threats.” “Digital identity is the new security perimeter,” said Creus Moreira Carlos Founder and CEO of WISeKey. “If individuals and institutions do not control their digital identities, they lose control over security, privacy, and trust. As quantum computing approaches reality, only identity systems built on strong cryptography and post-quantum foundations will be able to protect critical financial and personal data over the long term.”

Amid rising geopolitical tensions, the importance of secure, self-reliant innovation has never been more critical. As quantum capabilities move rapidly into the spotlight, we’re seeing a clear global shift toward digital and technological sovereignty. SEALSQ Founder, Creus Moreira Carlos, sat down with AFCEA International to discuss this shift. Read the full piece to learn more about RSA encryption, developing global policy, and our new partnerships: hubs.li/Q045cWVm0 #quantum #laes #sovereignity

SEALSQ at Embedded World 2026 | Quantum-Resistant Hardware in Action SEALSQ (NASDAQ: LAES) will showcase its quantum-resistant semiconductors at Embedded World (March 10–12, Nuremberg), alongside {{linkedin_mention(urn:li:organization:28158052|IC'Alps... hubs.li/Q0458hKz0

Wecan integrates WISeKey’s WISeID into its compliance solutions, giving financial institutions full sovereignty over digital identity—reducing fraud and strengthening governance across the client lifecycle. 🔐 wisekey.com/press/wecan-in…

WISeSat.Space — the first European space-quantum secure company to list on Nasdaq , unlocking new frontiers in secure space technologies.