WISeKey

WKEY

Market cap $117M

WISeKey's WISeSat.Space to Test Post-Quantum Communication from Space During SpaceX Launch on November 10, 2025

WISeKey Announces 9M 2025 Preliminary Revenue and Key Financial Metrics Reports preliminary unaudited 9M 2025 revenue of $10.6 million, +39% year on year growth Reaffirms its FY 2025 Revenue Guidance of $18 to $21.0 Million, Representing a 51%–76% Year-on-Year Growth Updates on Quantum Shield QS7001™ and WISeSat 3.0 PQC Launch, Both Scheduled for November 2025 New Quantum-Resistant Offerings, Solutions to Safeguard AI Operations , Quantix Edge Partnership, and IC'ALPS Acquisition to Drive 2026 Revenue Surge and Global Expansion Geneva, Switzerland – October 14, 2025: – Ad-Hoc announcement pursuant to Art. 53 of SIX Listing Rules – WISeKey International Holding Ltd.

WISeKey's Subsidiaries, SEALSQ and SEALCOIN AG, Unite to Future-Proof AI Agents with Post-Quantum Security

Geneva, Switzerland / India, Sept. 29, 2025 (GLOBE NEWSWIRE) --   SEALSQ Corp (NASDAQ: LAES) ("SEALSQ" or "Company"), a company that focuses on developing and selling Semiconductors, PKI, and Post-Quantum technology hardware and software products,, a subsidiary of WISeKey International Holding AG (Nasdaq: WKEY, SIX: WIHN), a global leader in cybersecurity, digital identity, and IoT solutions platform, today announced the signing of a Term Sheet with Kaynes SemiCon to form a Joint Venture company, SEALKAYNESQ Ltd, to be established in India.

WISeKey International Holding AG (NASDAQ:WKEY ) Q2 2025 Earnings Call September 26, 2025 8:00 AM EDT Company Participants Carlos Moreira - Founder, Chairman & CEO John O'Hara - CFO, International Financial Controller & Director Conference Call Participants Matthew Galinko - Maxim Group LLC, Research Division Presentation Operator Greetings, ladies and gentlemen, and welcome to the WISeKey International Holdings 2025 Interim Financial Results Earnings Conference Call. As a reminder, this conference call contains forward-looking statements.

WISeKey Reports H1 2025 Results; Updates on the Quantum Convergence Strategy Underpinned by a Strong Balance Sheet

WISeSat.Space announced at Paris Space Week the Launch this fourth quarter with a World First: SEALCOIN Exchange from Space Opening the Way for Blockchain Transactions in Orbit.

WISeKey's WISeSat Subsidiary Expand its Ground Segment Network in Switzerland Lausanne, Switzerland – August 28, 2025 - WISeKey International Holding Ltd (“WISeKey”) (SIX: WIHN, NASDAQ: WKEY), a leading global cybersecurity, blockchain, and IoT company, today announces that its subsidiary WISeSat AG, which focuses on space technology for secure satellite communication, specifically for IoT applications, has successfully installed its third ground station, located near Ecublens, in the Lausanne region of Switzerland. This new antenna will serve as a control base for the management and direction of IoT satellites, further strengthening WISeSat's global ground infrastructure.

WISeKey Unveils Its Next-Generation WISeID: A Fully Decentralized Identity Platform for People and Objects Geneva, Switzerland – August 25, 2025 – WISeKey International Holding Ltd. (“WISeKey”) (SIX: WIHN, NASDAQ: WKEY), a global leader in cybersecurity, blockchain, and IoT, today announced the convergence of WISeID, its people identity platform, and SEALCOIN, its object identity platform, into a unified decentralized identity framework designed for the decentralized internet.

SEALCOIN and Thomson Metavisio Bring Decentralized Computing to Consumer Laptops SEALCOIN enables the computing shift from centralized data centers to a user-powered, secure, and distributed computing network Geneva, Switzerland & Dammarie-les-Lys, France – August 13, 2025 –WISeKey International Holding Ltd (“WISeKey”) (SIX: WIHN, NASDAQ: WKEY), a leading global cybersecurity, blockchain, and IoT company, today announces that its subsidiary SEALCOIN AG, which focuses on decentralized physical internet with DePIN technology and house the development of the SEALCOIN platform, and Thomson Metavisio, a leading French OEM in the personal computing space, today announce the integration of SEALCOIN Agent into an initial batch of 2,000 Thomson laptops, marking a major milestone in the adoption of decentralized computing infrastructure across consumer hardware. This early-stage deployment, once live and running across devices distributed in France and other EU markets, establishes a real-life use case for embedding secure, autonomous computing capabilities at the edge of the network.