WQEY NASDAQ LAES NASDAQ · SEALSQ
Talk to an expert

Secure semiconductors

CertifyID — PKI suite

Post-quantum

Start here

The WISeKey Root of Trust

One Swiss-anchored trust anchor beneath every product. WebTrust-accredited, audited annually.

See how the chain works

By industry

By outcome

Deployment

Not sure where to start

Tell us the problem, not the product

Describe the asset you need to trust and our engineers map it to the right layer.

Talk to an expert

Group companies

More companies

Structure

The group

Six companies, one Root of Trust

WISeKey International Holding is the parent; each company sells into its own market.

See the group structure

Financials

Calendar & disclosure

Contact & alerts

Listed

NASDAQ WQEY · SIX WQEY

SEALSQ Corp reports separately as a Nasdaq-listed subsidiary.

Investor relations

About

Governance

Resources

Careers

Build trust infrastructure

Engineering, cryptography and operations roles in Geneva and beyond.

See open roles

Newsroom · Photos

Establishment of Quantix Edge Security Centre

Murcia, Spain · September 2025 · Signing of Spain’s first post-quantum semiconductor personalisation centre, in the Region of Murcia.

More

All event galleries Press kit & brand assets Media contact

Next step

Talk to an expert

Tell us what you need to trust and we will route you to the engineer or commercial lead who handles it.

Send an enquiry All solutions