v3.26.1
Related parties disclosure - Schedule of Related Party Transactions (Details) - USD ($)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Related parties      
Receivables $ 12,944,000 $ 3,825,000  
Related party      
Related parties      
Receivables 8,656,000 223,000  
Payables 2,812,000 9,889,000  
Net expenses 4,814,000 6,263,000 $ 6,406,000
Net income 2,541,000 227,000  
Carlos Moreira | Related party      
Related parties      
Payables 614,000 953,000  
John O'Hara | Related party      
Related parties      
Payables 4,000 381,000  
Ruma Bose | Related party      
Related parties      
Payables   13,000  
Net expenses 162,000 97,000 33,000
Cristina Dolan | Related party      
Related parties      
Payables   13,000  
Net expenses 222,000 74,000  
David Fergusson | Related party      
Related parties      
Payables 14,000    
Net expenses 173,000 18,000  
Danil Kerimi | Related party      
Related parties      
Payables   13,000  
Net expenses 27,000 105,000 8,000
Eric Pellaton | Related party      
Related parties      
Payables   13,000  
Net expenses 161,000 74,000  
Peter Ward | Related party      
Related parties      
Net expenses 1,381,000 6,000  
Hossein Rahnama | Related party      
Related parties      
Net expenses 85,000    
WISeKey International Holding AG | Related party      
Related parties      
Receivables 8,107,000    
Payables 1,563,000 4,821,000  
Net expenses 1,864,000 4,752,000 5,283,000
Net income 2,331,957    
WISeKey SA | Related party      
Related parties      
Receivables 81,000    
Payables 270,000 237,000  
Net expenses 730,000 978,000  
WiseKey USA Inc | Related party      
Related parties      
Net expenses     827,000
WISeKey Semiconductors GMBH | Related party      
Related parties      
Net expenses   84,000 180,000
WISeCoin AG | Related party      
Related parties      
Payables 347,000 3,445,000  
Net expenses 9,000 75,000 $ 75,000
SEALCoin AG | Related party      
Related parties      
Receivables 468,000 223,000  
Net income $ 208,890 $ 227,000