How many people work at SEALSQ?

About 82, up 5% over the last 30 days, with 3 open roles.

Who are SEALSQ's competitors?

Cyolo, Upstream, and Finite State are among the closest in Cyber-Physical Security. The full competitive set, with overlap scoring, is in the platform.

SEALSQ

Cyber-Physical SecurityCointrin, Switzerlandfounded 1998public

SEALSQ is a cybersecurity company specializing in Cyber-Physical Security, founded in 1998 and headquartered in Cointrin, Switzerland. It employs about 82 people and is publicly traded.

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updated Aug 23, 2026

The record

What SEALSQ did, dated.

Aug 2026Exec changeSEALSQ names Daniel Brau chief quantum officer
Jul 2026Feature launchSEALSQ Tackles Quantum Risk in Devices Built to Last 10–20 Years
Jun 2026AcquisitionSEALSQ Corp Completes Acquisition of Miraex SA to Enhance Quantum Sovereign Vertical Stack with Advanced Photonics Technology
Oct 2025IPOSEALSQ Announces Uplisting to NASDAQ Global Select Market; Reaches $1 Billion Market Capitalization

Momentum

51 out of 100.

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Products

What SEALSQ sells.

In the platform

The other 440 data points.

Funding historyevery round, every lead investor
Headcount growthvelocity, departments, seniority
Open jobs3 live postings, role mix
Tech stackframeworks, clouds, security

Similar in Cyber-Physical Security

FAQ

Common questions about SEALSQ.

How many people work at SEALSQ?: About 82, up 5% over the last 30 days, with 3 open roles.
Who are SEALSQ's competitors?: Cyolo, Upstream, and Finite State are among the closest in Cyber-Physical Security. The full competitive set, with overlap scoring, is in the platform.