SEALSQ Corp. (NASDAQ: LAES) is expanding its post-quantum cybersecurity strategy with a new commercial model that aims to help governments, businesses and critical infrastructure operators prepare for the arrival of quantum computing while creating new long term revenue opportunities for the company.
The Swiss cybersecurity and semiconductor company said its Post-Quantum Cryptography (PQC) Readiness Strategy is designed to guide organizations through every stage of the migration from today’s encryption standards to quantum resistant alternatives. The effort includes cybersecurity assessments, migration planning, public key infrastructure modernization, digital identity services and specialized semiconductor deployments.
The initiative comes as governments and technology companies prepare for a future in which quantum computers could eventually break many encryption methods that currently protect financial systems, communications networks and connected devices.
Unlike conventional computers, quantum computers process information using quantum bits, or qubits, which allow them to solve certain mathematical problems much faster than today’s machines. Researchers believe sufficiently powerful quantum computers could eventually crack many of the encryption algorithms now used to secure sensitive information.
As a result, organizations worldwide have started planning long term upgrades to protect their digital infrastructure before those machines become practical.
SEALSQ believes that transition will create a multiple year infrastructure investment cycle across cybersecurity, software and semiconductor markets.
Rather than focusing only on selling hardware, the company wants to engage customers at the beginning of their migration process.
Initially, organizations would receive assessments that identify where encryption is currently deployed across their operations. Those reviews would also identify systems that remain vulnerable to future quantum attacks and prioritize which assets should receive upgrades first.
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Strategy reflects unusually long replacement cycles
Additionally, SEALSQ expects those consulting engagements to create opportunities for follow on sales involving hardware, software and cybersecurity services.
The company said those readiness programs could include cryptographic inventories, quantum risk assessments, crypto agility evaluations, migration planning and implementation strategies. Together, those services would help organizations build structured roadmaps for upgrading their digital infrastructure.
Crypto agility refers to an organization’s ability to replace encryption methods without disrupting normal business operations. Security experts increasingly consider that flexibility essential because quantum resistant algorithms will continue evolving over time.
SEALSQ expects customers that begin with planning services to later adopt its post-quantum secure elements, digital identity technologies, public key infrastructure services and semiconductor platforms.
The company believes that approach could strengthen customer relationships while increasing lifetime revenue from each deployment.
Furthermore, SEALSQ plans to participate throughout the entire migration lifecycle instead of competing only for hardware contracts.
The strategy reflects the unusually long replacement cycles found in industrial equipment, transportation systems and critical infrastructure.
Many connected devices remain in service for 10 to 20 years or longer. Software updates may address some security concerns, but manufacturers often cannot replace embedded chips once equipment enters service.
Consequently, organizations designing new products increasingly need hardware capable of supporting quantum resistant encryption from the outset.
SEALSQ said it continues developing semiconductor technologies that support the U.S. National Institute of Standards and Technology’s standardized post-quantum algorithms, including ML-KEM and ML-DSA. Those technologies are intended to provide hardware based roots of trust for future connected devices.
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Platform recommends deployments involving post-quantum public key
A hardware root of trust serves as a secure foundation inside a device. It verifies identities, protects encryption keys and helps prevent unauthorized software from taking control of critical systems.
The company believes those capabilities will become increasingly important as manufacturers deploy connected vehicles, industrial automation systems, satellites, Internet of Things devices and smart infrastructure.
Meanwhile, SEALSQ is evaluating a software platform allowing customers to measure their quantum cybersecurity exposure through standardized readiness assessments.
The proposed PQC Readiness Platform could automatically discover cryptographic assets across networks and identify algorithms vulnerable to future quantum attacks. It would also evaluate crypto agility, recommend migration priorities and generate what SEALSQ calls a proprietary Quantum Readiness Score.
Additionally, the platform would recommend deployments involving post-quantum public key infrastructure, secure elements and quantum resistant semiconductors.
The company expects that software offering could create recurring revenue while directing customers toward its broader hardware portfolio.
SEALSQ also expects cybersecurity services to become a larger part of its long term business model.
The company also sees opportunities in certificate lifecycle management, digital identity services, public key infrastructure platforms and crypto agility management.
Those recurring software and service contracts could complement hardware deployments while creating more predictable revenue over time.
The strategy also builds on SEALSQ’s existing relationships with semiconductor manufacturers, industrial companies, governments and Internet of Things customers.
The company plans to work with those customers to evaluate existing infrastructure before introducing quantum resistant technologies as systems undergo upgrades.
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Companies understanding quantum risks will have an advantage
Furthermore, SEALSQ intends to collaborate with cybersecurity firms, telecommunications providers, cloud operators, system integrators and governments to accelerate adoption of post-quantum security technologies.
Founder and CEO Carlos Moreira described post-quantum migration as a broad infrastructure transformation rather than a simple cybersecurity upgrade. He said organizations first need to identify where encryption exists, evaluate their exposure to future quantum threats and establish migration plans before implementing new technologies.
Moreira said SEALSQ wants to participate from the earliest planning stages. He added that entering customer projects early could expand recurring revenue while increasing adoption of the company’s semiconductor technologies.
The company also believes businesses that help customers understand today’s quantum risks will have an advantage supplying tomorrow’s quantum resistant infrastructure.
Its commercial strategy links quantum discovery, risk assessment, migration planning, public key infrastructure modernization, hardware deployment and lifecycle management into a single customer pipeline.
The company believes that integrated approach could allow it to participate across multiple phases of one of the largest cybersecurity infrastructure transitions expected over the coming decades.
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