SEALSQ
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SEALSQ (LAES) investor relations material

SEALSQ Q4 2025 earnings summary

Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.
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Q4 2025 earnings summary1 Apr, 2026

Executive summary

  • Fiscal 2025 was transformative, focusing on post-quantum secure semiconductors, trusted digital infrastructure, and quantum technologies.

  • Achieved $1B+ market valuation, NASDAQ Global Select Market upgrade, and completed IC'Alps acquisition; Letter of Intent signed to acquire Miraex.

  • Raised over $530M in capital since November 2024, including a $125M raise in March 2026, supporting accelerated growth and innovation.

  • Launched QS7001, the world's first commercial post-quantum secure semiconductor, and expanded the product pipeline to $200M.

  • Entered 2026 with strong commercial momentum and a business pipeline exceeding $200M for 2026–2029.

Financial highlights

  • Total revenue for 2025 was $18.3M, up 66% year-over-year from $11M in 2024.

  • Semiconductor segment revenue grew to $14.7M; ASIC segment contributed $3.6M post-IC'Alps acquisition.

  • Gross profit rose to $8.6M with gross margin expanding to 47%, driven by high-margin ASIC business.

  • Operating expenses increased to $48.4M, mainly due to a one-time $11.2M stock-based compensation and consolidation of IC'Alps.

  • Net loss widened to $34.2M, offset by $8.9M in non-operating income, primarily interest income.

  • Cash and short-term investments stood at $425M at year-end 2025, rising to over $525M by March 31, 2026.

Outlook and guidance

  • FY 2026 revenue expected to grow 50–100%, with Q1 2026 revenue projected to exceed $4M, more than doubling Q1 2025.

  • Anticipate first production revenues from QS7001 and QVault TPM in H2 2026.

  • R&D spending to increase, focusing on post-quantum cryptography and global personalization hubs.

  • Strategic investments to continue via the $200M Quantum Fund.

Describe the QS7001 customer engagement cycle
Strategic value of the Miraex acquisition
Role of TSS in SEALSQ's US government strategy
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