SEALSQ and Quobly Quantum Investment plans prior to Series A
Quobly Quantum
SEALSQ Corp and Quobly have declared a substantial shift in their corporate negotiations, affecting the worldwide cybersecurity and quantum computing sectors. A majority investment or full acquisition of Quobly by SEALSQ has been put on hold while the two companies investigate a deeper financial integration. This strategic realignment focuses on minority investment rather than abandoning their relationship.
Quantum Strategy
Current industrial and economic conditions in high-tech investments drove the decision to cease acquisition negotiations and pursue a minority share. According to the joint declaration, both sides believe a minority investment is better given the speed and nature of quantum computing spending, notably in France. Quobly should address this new route after its Series A investment round.
Even though the deal's financial structure altered, the two companies' technical relationship remains strong. Quobly and SEALSQ will continue its November 2025 technical and industrial relationship. This partnership investigates and promotes scalable quantum architectures and secure semiconductor technology convergence. The alliance combines Quobly's quantum scalability and SEALSQ's secure hardware expertise to set a new standard for safe digital infrastructure.
Addressing “Quantum Threat”
SEALSQ focuses on reducing the "Quantum Threat." Traditional cryptographic methods, which underpin digital security, are becoming less relevant as quantum computers get more powerful and complicated. Future quantum machines' massive processing capacity may make Elliptic Curve Cryptography (ECC) and Rivest-Shamir-Adleman (RSA) more vulnerable.
To overcome this, SEALSQ is developing “Quantum Resistant” software and hardware to lead post-quantum technologies. PKI, provisioning services, and semiconductors are seamlessly interwoven in the company's strategy. SEALSQ integrates Post-Quantum Cryptography (PQC) into the semiconductor level to produce a “Root of Trust” that quantum-scale computers cannot decrypt.
Complete Product and Service Ecosystem
SEALSQ's diverse products and trust services demonstrate its technological reach. Quantum as a Service, quantum migration best practices, and high-profile collaborations like with the BWT Alpine Formula One team make the company's Quantum Lab a research and innovation hub.
The company's safe hardware includes these items:
The flagship post-quantum resistance gear is Quantum Shield QS7001.
QVault TPM: Hardware-based computer security.
Personal data is protected using VaultIC Secure Elements chips.
Secure Arm Platforms and Smart Card Reader Chips: Increasing consumer and commercial device security.
SEALSQ offers hardware and Trust Services such Managed PKI for the Internet of Things (IoT), Personal Digital Identity Services, and Custom Semiconductor Design. These services are critical for Provisioning & Test because they enable factory certificate provisioning and Zero Touch Field provisioning, which keeps devices safe for life.
Global industrial applications and solutions
SEALSQ's post-quantum semiconductors are used in nearly every modern sector. The company's solution safeguards critical privacy and data integrity systems.
SEALSQ specialises on automotive vehicle-to-everything communications and EV charging security. Their chips protect Smart Energy and Industrial Automation control systems and power grids from modern cyberattacks. Healthcare providers need these technologies to protect patient data and equipment.
Other notable companies using SEALSQ security solutions are:
Defense and IT Network Infrastructure: National security and communication.
Increasing home appliance security with consumer IoT and smart homes.
Telecommunications and Satellite IoT Connectivity: protecting global communications.
Luxury goods and logistics: Anti-counterfeiting and brand-protection technologies.
The company also provides GSMA Root Certificates, Device Attestation for Matter (a smart home standard), and Device-to-Cloud Authentication. In a connected world, these solutions are essential for identity lifecycle management and data security.
Future: Innovation and Risks
Chairman and CEO Carlos Moreira continues to spend heavily in research and innovation at SEALSQ. To stay up with attackers, they have specialist teams for AI Deep Learning attacks and other new cyberthreats.
However, the company is upfront about future challenges. SEALSQ's forward-looking statements identify several risk factors that could affect its performance and the planned minority investment in Quobly. These concerns include the company's reliance on a few key clients for successful transactions, market demand fluctuations, and semiconductor industry shifts.
The company also notes that several external factors, such as the quantum computing market's growth, affect its ability to accomplish financial goals and business strategy. SEALSQ has stated that it will not update these forward-looking statements as new information becomes available, so investors should review their formal SEC filings for a more full risk assessment.
Though updated, SEALSQ and Quobly's relationship as the industry enters the "quantum era," shows the complex method needed to protect digital data in the future. As they begin this next phase of their relationship, Quobly's Series A investment round will be vital for both companies.