v3.26.1
Cover - shares
 6 Months Ended
Jun. 30, 2026
Aug. 13, 2026
Cover [Abstract]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Jun. 30, 2026  
Document Transition Report false  
Entity File Number 001-43379  
Entity Registrant Name SECURITIZE CORP.  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 41-2455527  
Entity Address, Address Line One 78 SW 7th Street  
Entity Address, Address Line Two Suite 500  
Entity Address, City or Town Miami  
Entity Address, State or Province FL  
Entity Address, Postal Zip Code 33130  
City Area Code (646)  
Local Phone Number 918-5012  
Entity Information, Former Legal or Registered Name Securitize Holdings, Inc.  
Title of 12(b) Security Common Stock, $0.0001 par value per share  
Trading Symbol SECZ  
Security Exchange Name NYSE  
Entity Current Reporting Status No  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   163,265,685
Amendment Flag false  
Document Fiscal Year Focus 2026  
Document Fiscal Period Focus Q2  
Entity Central Index Key 0002094496  
Current Fiscal Year End Date --12-31