XML 12 R1.htm IDEA: XBRL DOCUMENT v3.25.3
Document and Entity Information - shares
 3 Months Ended
Oct. 31, 2025
Dec. 15, 2025
Cover [Abstract]    
Document Type 10-Q  
Amendment Flag false  
Document Quarterly Report true  
Document Period End Date Oct. 31, 2025  
Current Fiscal Year End Date --07-31  
Document Fiscal Year Focus 2026  
Document Fiscal Period Focus Q1  
Document Transition Report false  
Entity Registrant Name DEVVSTREAM CORP.  
Entity Central Index Key 0001854480  
Entity Incorporation, State or Country Code A0  
Entity File Number 001-40977  
Entity Tax Identification Number 86-2433757  
Entity Address, Address Line One 2108 N St., Suite 4254  
Entity Address, City or Town Sacramento  
Entity Address, State or Province CA  
Entity Address, Postal Zip Code 95816  
City Area Code 818  
Local Phone Number 683-2765  
Title of 12(b) Security Common shares  
Trading Symbol DEVS  
Security Exchange Name NASDAQ  
Entity Current Reporting Status Yes  
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   4,380,012