SEALSQ reports 120% H1 revenue growth in 2026

• SEALSQ (NASDAQ:LAES) reported preliminary H1 2026 revenue of about $11 million, up 120% year over year.
• Q2 revenue reached approximately $7 million, compared with $4 million in Q1 2026.
• The company reaffirmed FY 2026 revenue guidance of $27 million to $36 million, citing growth from security products and acquisitions.

SEALSQ (NASDAQ:LAES) reported preliminary first-half 2026 revenue of approximately $11 million, representing growth of about 120% compared with $5 million in the first half of 2025.

The company also reported second-quarter revenue of about $7 million, compared with approximately $4 million in the first quarter of 2026.

SEALSQ said it held approximately $495 million in cash and short-term investments and reaffirmed its 2026 revenue outlook of $27 million to $36 million.

The guidance represents expected growth of approximately 50% to 100% compared with 2025 revenue levels.

The company highlighted a pipeline exceeding $225 million through 2029, along with development progress for post-quantum security products QS7001 and QVault TPM.

SEALSQ also said it is advancing the €40 million Quantix Edge Security venture and expanding through acquisitions, including Miraex and majority ownership of Wecan Group.