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WISeKey's WISeSat Subsidiary Expand its Ground Segment Network in Switzerland

MWN-AI** Summary

WISeKey International Holding Ltd, through its subsidiary WISeSat AG, has expanded its ground segment network in Switzerland by successfully installing its third ground station near Ecublens, Lausanne. This facility is designed to enhance the management and control of IoT satellites, marking a significant step in WISeSat's aim to create a comprehensive ground infrastructure supportive of satellite communication and IoT applications. The latest installation follows the establishment of a similar facility in La Línea de la Concepción, Spain, where WISeKey collaborates with the municipality to develop the LLG 4th Industrial Revolution Center of Excellence in Gibraltar.

The Lausanne ground station is positioned strategically to serve as a hub for WISeSat's expanding network, supporting its constellation of satellites developed to deliver reliable and secure IoT connectivity globally. CEO Carlos Moreira emphasized that this expansion is crucial for building a secure and independent IoT satellite infrastructure in Europe. The partnership with the Space Campus at the Ecole Polytechnique Fédérale de Lausanne underscores a collaborative effort to propel research and innovation in satellite technologies, engaging academia, industries, and government entities in the region.

WISeSat's projects aim to enhance IoT connectivity across various sectors, including smart cities, agriculture, and environmental monitoring. The launch of new ground stations contributes to a European-controlled satellite communication system, aligning with regional strategic goals for digital independence.

WISeKey itself is recognized for its focus on cybersecurity, blockchain, and IoT solutions, contributing impactful technologies across multiple sectors while ensuring secure communications through a network of subsidiaries, as it seeks to secure the Internet of Everything. For more details, consider exploring WISeKey’s official communications.

MWN-AI** Analysis

WISeKey International Holding Ltd's recent expansion of its WISeSat subsidiary's ground segment network, with the installation of a new ground station in Lausanne, Switzerland, represents a significant strategic move in the satellite communications market for IoT applications. This development positions WISeSat favorably in the high-growth sector driven by increasing demand for secure and reliable connectivity across various industries, from agriculture to smart cities.

Investors should view this expansion as a strong indicator of WISeKey’s commitment to enhancing its technological infrastructure. The integration of the new ground station with existing antennae in Spain creates a robust operational network that not only facilitates regional satellite communication but also aligns with Europe’s goals for digital sovereignty in space technology.

WISeKey's collaboration with the Ecole Polytechnique Fédérale de Lausanne (EPFL) bolsters its innovative capacity by tapping into a vibrant ecosystem of academic research and industry cooperation. This partnership can accelerate the development of cutting-edge technologies and solutions that are essential in maintaining competitive advantage in the fast-evolving IoT market.

Furthermore, the company's focus on providing secure satellite-based IoT connectivity positions it to benefit from the growing regulatory emphasis on data security and privacy. This is particularly relevant in sectors handling sensitive data, making WISeat’s offerings more appealing.

However, potential investors should remain vigilant regarding market dynamics, including competition in the IoT communications landscape and the global economic impact of geopolitical tensions. As WISeKey progresses, monitoring its financial performance and strategic developments will be crucial.

Overall, WISeKey’s expansion is a positive signal, and given the strategic importance of its satellite-based solutions, the stock could present a worthwhile opportunity for investors aiming for exposure in cutting-edge technology and secure communications.

**MWN-AI Summary and Analysis is based on asking OpenAI to summarize and analyze this news release.

Source: GlobeNewswire

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.

This installation builds on the deployment of WISeSat’s European antenna in La Línea de la Concepción, Spain, where the municipality is collaborating with WISeKey to establish the LLG 4th Industrial Revolution Center of Excellence in Gibraltar. Together, these ground stations form a robust backbone for satellite connectivity and IoT innovation across Europe.

This new ground station positions the Lausanne region as a critical hub for the deployment, control, and communication of IoT satellites. It will play a central role in supporting WISeSat’s constellation of satellites, developed by WISeKey, to provide dedicated and secure IoT connectivity anywhere on Earth using picosatellites and low-power sensors.

“This installation marks another milestone in building a secure and independent IoT satellite infrastructure in Europe,” said Carlos Moreira, CEO and founder at WISeKey. “By partnering with the Space Campus at the Ecole Polytechnique Fédérale de Lausanne, multidisciplinary hub dedicated to advancing space technologies, research, and innovation, we are strengthening collaboration across academia, startups, industry, and government. This unique ecosystem, anchored within one of Europe’s leading technical universities, is driving forward cutting-edge projects in satellite systems, space communications.”

WISeSat delivers a highly reliable IoT connectivity solution that ensures secure communications for critical applications, from smart cities and agriculture to logistics, energy, and environmental monitoring. By expanding its network of ground stations, WISeSat is laying the foundation for a fully European-controlled and operated satellite connectivity system aligned with Europe’s strategic digital and space independence goals.

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
media@wisekey.com
WISeKey Investor Relations (US)
The Equity Group Inc.
Lena Cati
Tel: +1 212 836-9611
lcati@theequitygroup.com


FAQ**

How does the expansion of WISeSat's ground station network in Switzerland position WISeKey International Holdings Ltd WSKEF to compete in the global IoT satellite communication market?

The expansion of WISeSat's ground station network in Switzerland enhances WISeKey International Holdings Ltd (WSKEF)'s competitive edge in the global IoT satellite communication market by improving data connectivity, reducing latency, and enabling more reliable service delivery.

What specific benefits will the Lausanne ground station provide to WISeKey International Holdings Ltd WSKEF's collaboration with the Ecole Polytechnique Fédérale de Lausanne?

The Lausanne ground station will enhance WISeKey International Holdings Ltd WSKEF's collaboration with the Ecole Polytechnique Fédérale de Lausanne by providing advanced satellite communication capabilities, facilitating research development, and promoting innovation in IoT and cybersecurity solutions.

In light of the new ground station installation, what strategic initiatives does WISeKey International Holdings Ltd WSKEF plan to undertake to enhance its satellite connectivity services?

WISeKey International Holdings Ltd plans to enhance its satellite connectivity services by leveraging the new ground station for improved data transmission efficiency, expanding service offerings, and fostering partnerships to increase market penetration and customer reach.

How will WISeKey International Holdings Ltd WSKEF ensure the security and reliability of its IoT communication solutions as it expands its satellite infrastructure across Europe?

WISeKey International Holdings Ltd WSKEF will enhance the security and reliability of its IoT communication solutions by implementing advanced encryption protocols, leveraging blockchain technology, and ensuring rigorous compliance with international cybersecurity standards as it expands its satellite infrastructure across Europe.

**MWN-AI FAQ is based on asking OpenAI questions about WISeKey International Holdings Ltd (OTC: WSKEF).

WISeKey International Holdings Ltd

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