The Swiss semiconductor company has just acquired IC’Alps, a microchip specialist based in Grenoble. Read on for analysis and expert insights from AURIS Finance, a consultancy specialising in mergers and acquisitions.
Sealsq, a subsidiary of the Swiss group WISeKey and a recognised player in the fields of semiconductors and post-quantum cybersecurity, has announced the acquisition of 100% of IC’Alps’s capital. Based in Saint-Martin-d’Hères and with a design centre in Toulouse, IC’Alps specialises in designing and supplying custom integrated circuits (ASIC/SoC). It works on behalf of customers in the healthcare, industrial, automotive, aerospace, and digital security sectors. It employs around 80 people who are dedicated to designing integrated circuits based on cutting-edge technologies such as nanopower, analogue interfaces, ultrasound and power management.
From partnership to integration
Although the two companies had already formed a partnership in 2024, it took Sealsq three months to finalise the sale agreement. The total value of the transaction is €16.5 million, broken down as follows: A fixed purchase price of €12.5 million, plus an additional consideration of up to €4 million in ordinary shares. This sum will be paid if IC’Alps achieves sales of more than €11 million in the twelve months following the takeover. In 2024, the Grenoble-based company reported sales of €9.76 million.
Post-quantum cyber-attacks
This strategic operation will enable Sealsq to boost its ability to develop advanced semiconductor solutions, especially those intended for use in applications requiring a high level of security against post-quantum cyber-attacks.
Sealsq, a subsidiary of WISeKey — a leader in hardware and software cybersecurity with expertise in post-quantum cryptography and the protection of the Internet of Things (IoT) — suffered major setbacks in 2024. The group reported sales of $11 million, a sharp decline from the previous year ($30 million in 2023). The reason for this decline is the ongoing technological transition in the sector. In order to remain competitive, the group has shifted its focus from traditional semiconductors to new-generation chips that are resistant to quantum attacks. Against this backdrop, the acquisition of IC’Alps is a godsend for Sealsq, as it is acquiring a leading player in a pressured market.
A shortage of European champions
Semiconductors are at the heart of all technological innovation today. Consequently, the market is experiencing sustained growth. In January 2025, global sales reached $56.5 billion, marking a 17.9% increase on January 2024. The United States is driving this momentum in particular, with sales up 50.7% year-on-year. Currently, Europe accounts for less than 10% of global semiconductor production, lagging far behind Asia and the United States. In an attempt to break free from this state of extreme dependence (as evidenced by the semiconductor shortage in Europe during the Covid crisis), Europe is striving to foster homegrown champions. The merger between IC’Alps and Sealsq is a perfect example of this strategy in action.
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Mergers are essential in a sector that requires substantial investment. New acquisitions could be on the cards in the coming months. AURIS Finance’s sector-specific experts are here to help you. They will support you throughout the process, from identifying the target to its integration, including sourcing financing.
