SEALSQ Outlines Its Investment Strategy in Quantum Computing and Security

Ge eva, Switze la d, Nov. 10, 2026 (GLOBE NEWSWIRE) —

Th ough SEALQua tum, the Compa y aims to build ha dwa e-based secu ity i to the systems that co t ol, ope ate a d co ect qua tum compute s a d c eate oppo tu ities fo lo g-te m g owth.

SEALSQ Co p (Nasdaq: LAES), (“SEALSQ” o “Compa y”), a develope of secu e semico ducto s a d post-qua tum c yptog aphy solutio s, today outli ed the st ategic a d comme cial atio ale fo its i vestme ts i qua tum computi g th ough SEALQua tum. The Compa y’s Root-to-Qubit st ategy focuses o b i gi g secu e chips, ha dwa e oots of t ust a d post-qua tum c yptog aphy i to qua tum computi g i f ast uctu e while that i f ast uctu e is bei g desig ed. The objective is to positio SEALSQ as a supplie of secu ity tech ologies fo this eme gi g ma ket while expa di g applicatio s fo its existi g semico ducto expe tise.

Qua tum p ocesso s ely o classical elect o ics a d softwa e to co t ol qubits, authe ticate ope ato s, ve ify fi mwa e updates a d commu icate with othe systems. Those fu ctio s c eate poi ts whe e ha dwa e-based secu ity ca help ve ify a device’s ide tity, establish who is autho ized to ope ate it a d p otect the data it excha ges.

“Qua tum compute s will depe d o classical systems fo ma y of thei most c itical fu ctio s,” said Ca los Mo ei a, Fou de a d CEO of SEALSQ. “Ou i vestme t st ategy is desig ed to co ect SEALSQ’s secu ity expe tise with the compa ies developi g this i f ast uctu e. By e gagi g ea ly, we aim to ide tify oppo tu ities to i teg ate ou tech ologies i to thei desig s a d build elatio ships that ca suppo t futu e comme cial adoptio . We a e pu sui g that lo ge -te m oppo tu ity alo gside applicatio s fo post-qua tum secu ity i systems custome s use today.”

Buildi g a Po tfolio Ac oss Qua tum Computi g a d Secu itySEALSQ’s i vestme ts a d acquisitio s b i g togethe compleme ta y capabilities ac oss qua tum p ocesso s, suppo ti g elect o ics, co ectivity a d secu ity applicatio s i existi g ma kets.

Togethe , they a e i te ded to expa d the pote tial applicatio s of the Compa y’s co e secu ity tech ologies as qua tum i f ast uctu e develops.

Wo ki g ac oss disti ct qua tum computi g a chitectu es

• I F a ce, Quobly is developi g silico spi qubits usi g established semico ducto ma ufactu i g tech iques.
• I the U ited States, Ee oQ is developi g qubits based o elect o s held above liquid helium. SEALSQ’s i vestme ts i both compa ies give it a oppo tu ity to explo e how ha dwa e-based secu ity ca be applied ac oss two disti ct a chitectu es.
• Its acquisitio of IC’ALPS, a F e ch custom chip desig specialist, adds expe tise i desig i g the classical elect o ics that suppo t qua tum p ocesso s, i cludi g ci cuits fo c yoge ic e vi o me ts.

Co ecti g qua tum systems a d testi g p actical applicatio s

• Swiss-based Mi aex, acqui ed by SEALSQ, is developi g photo ic tech ology desig ed to co ve t mic owave sig als i to optical sig als, a step towa d li ki g qua tum p ocesso s ove optical etwo ks.
• WISeSat.Space p ovides a platfo m fo deployi g a d testi g post-qua tum secu ity i low Ea th o bit. Sepa ately, SEALSQ is wo ki g with Colib iTD a d Xdigit to explo e whethe qua tum algo ithms ca help model voltage d op i adva ced chip desig s.

Applyi g the same secu ity p i ciples to i f ast uctu e i use today

• I Spai , Qua tix Edge Secu ity is developi g local semico ducto testi g a d pe so alizatio capabilities, i cludi g secu e key p ovisio i g.
• SEALSQ’s majo ity i vestme t i Weca G oup p ovides a oute to b i g post-qua tum p otectio i to digital ide tity, secu e data excha ge a d complia ce wo kflows used by fi a cial i stitutio s.

Togethe , these i itiatives eflect the scope of SEALSQ’s Root-to-Qubit st ategy, f om the fi st c yptog aphic key p ovisio ed o a chip to the etwo ks that could co ect qua tum p ocesso s. Scali g qua tum computi g is ot o ly about i c easi g the umbe of qubits; it is also about e su i g those qubits ca ope ate withi a t usted ecosystem. SEALSQ add esses both challe ges by suppo ti g qubit scalability while embeddi g a ha dwa e Root of T ust that e ables t usted ha dwa e, authe ticated ope ato s, a d ve ifiable data i teg ity ac oss the qua tum i f ast uctu e.

About SEALSQ:SEALSQ is a leadi g i ovato i Post-Qua tum Tech ology ha dwa e a d softwa e solutio s. Ou tech ology seamlessly i teg ates Semico ducto s, PKI (Public Key I f ast uctu e), a d P ovisio i g Se vices, with a st ategic emphasis o developi g state-of-the-a t Qua tum Resista t C yptog aphy a d Semico ducto s desig ed to add ess the u ge t secu ity challe ges posed by qua tum computi g. As qua tum compute s adva ce, t aditio al c yptog aphic methods like RSA a d Elliptic Cu ve C yptog aphy (ECC) a e i c easi gly vul e able.

SEALSQ is pio ee i g the developme t of Post-Qua tum Semico ducto s that p ovide obust, futu e-p oof p otectio fo se sitive data ac oss a wide a ge of applicatio s, i cludi g Multi-Facto Authe ticatio toke s, Sma t E e gy, Medical a d Healthca e Systems, Defe se, IT Netwo k I f ast uctu e, Automotive, a d I dust ial Automatio a d Co t ol Systems. By embeddi g Post-Qua tum C yptog aphy i to ou semico ducto solutio s, SEALSQ e su es that o ga izatio s stay p otected agai st qua tum th eats. Ou p oducts a e e gi ee ed to safegua d c itical systems, e ha ci g esilie ce a d secu ity ac oss dive se i dust ies.

Fo mo e i fo matio o ou Post-Qua tum Semico ducto s a d secu ity solutio s, please visit www.sealsq.com.

Fo wa d-Looki g Stateme tsThis commu icatio exp essly o implicitly co tai s ce tai fo wa d-looki g stateme ts co ce i g SEALSQ Co p a d its busi esses. Fo wa d-looki g stateme ts i clude stateme ts ega di g ou busi ess st ategy, fi a cial pe fo ma ce, esults of ope atio s, ma ket data, eve ts o developme ts that we expect o a ticipate will occu i the futu e, as well as a y othe stateme ts which a e ot histo ical facts. Although we believe that the expectatio s eflected i such fo wa d-looki g stateme ts a e easo able, o assu a ce ca be give that such expectatio s will p ove to have bee co ect. These stateme ts i volve k ow a d u k ow isks a d a e based upo a umbe of assumptio s a d estimates which a e i he e tly subject to sig ifica t u ce tai ties a d co ti ge cies, ma y of which a e beyo d ou co t ol. Actual esults may diffe mate ially f om those exp essed o implied by such fo wa d-looki g stateme ts. Impo ta t facto s that, i ou view, could cause actual esults to diffe mate ially f om those discussed i the fo wa d-looki g stateme ts i clude SEALSQ’s ability to co ti ue be eficial t a sactio s with mate ial pa ties, i cludi g a limited umbe of sig ifica t custome s; ma ket dema d a d semico ducto i dust y co ditio s; a d the isks discussed i SEALSQ’s fili gs with the SEC. Risks a d u ce tai ties a e fu the desc ibed i epo ts filed by SEALSQ with the SEC.

SEALSQ Co p is p ovidi g this commu icatio as of this date a d does ot u de take to update a y fo wa d-looki g stateme ts co tai ed he ei as a esult of ew i fo matio , futu e eve ts o othe wise.