LAES
SEALSQ Corp.
NASDAQ · Technology · Semiconductors · CH
$1.41
+2.55%Price chart
Oct 6Oct 9Oct 14Oct 19Oct 22Oct 27Oct 30Nov 4
Key dataNov 4, 2026
Open$1.37
From 52W high−78.65%
Volume2.07M
Market cap$316.03M
P/E (TTM)—
P/S (TTM)11.8x
Div yield—
Key dataNov 4, 2026
Open
$1.37
From 52W high
−78.65%
Volume
2.07M
Market cap
$316.03M
ValuationView details →
P/E (Fwd)
—
EV/EBITDA
5.8x
P/E (TTM)
—
RSI (14)
22.8
MomentumView details →
1D Return
+2.55%
YTD Return
−63.76%
SummaryUpdated Jun 1, 2026
SEALSQ Corp (NASDAQ:LAES) is a Swiss-based semiconductor company that was incorporated in 2022 and went public in May 2023. The company operates as a subsidiary of WISeKey International Holding AG and specializes in developing quantum-resistant semiconductor chips and cybersecurity solutions. Based in Cointrin, Switzerland, SEALSQ has positioned itself at the forefront of the emerging post-quantum cryptography market, focusing on secure chip technologies that can withstand future quantum computing threats.
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Latest newsMore news →
SEALSQ Corp announced that its QS7001 V1 completed the Common Criteria EAL5+ technical security evaluation at Serma Group SA, with all physical and functional security tests passed; formal certificate issuance by ANSSI remains pending a final site audit and administrative phase.8d agoWISeSat.Space Holdings Corp. announced that SEALSQ Corp intends to acquire capacity and operational services associated with 12 satellites for an estimated $15 million.9d agoSEALSQ Corp announced preliminary unaudited revenue of $16.3 million for the nine months ended September 30, 2026, up 65% year on year.20d ago