v3.26.1
Cover - USD ($)
12 Months Ended
Mar. 31, 2026
Jun. 26, 2026
Sep. 30, 2025
Document Type 10-K    
Amendment Flag false    
Document Annual Report true    
Document Transition Report false    
Document Period End Date Mar. 31, 2026    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2026    
Current Fiscal Year End Date --03-31    
Entity File Number 001-41094    
Entity Registrant Name ROADZEN INC.    
Entity Central Index Key 0001868640    
Entity Tax Identification Number 98-1600102    
Entity Incorporation, State or Country Code D8    
Entity Address, Address Line One 111 Anza Boulevard    
Entity Address, Address Line Two Suite 109    
Entity Address, City or Town Burlingame    
Entity Address, State or Province CA    
Entity Address, Postal Zip Code 94010    
City Area Code (650)    
Local Phone Number 414-3530    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
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    
Elected Not To Use the Extended Transition Period false    
Entity Shell Company false    
Entity Public Float     $ 42,800,857
Entity Common Stock, Shares Outstanding   84,562,603  
ICFR Auditor Attestation Flag false    
Document Financial Statement Error Correction [Flag] false    
Auditor Firm ID 3083    
Auditor Opinion [Text Block] We have audited the accompanying consolidated balance sheets of Roadzen Inc. and its subsidiaries (collectively known as the “Company”) as of March 31, 2026 and 2025, the related consolidated statements of operations, consolidated statement of comprehensive loss, consolidated statement of shareholders’ equity/deficit and consolidated statement of cash flow for each of the two years ended March 31, 2026 and 2025, and the related notes (collectively referred as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of March 31, 2026 and 2025, and the results of its operations and its cash flows for each of the two years ended March 31, 2026 and 2025, in conformity with accounting principles generally accepted in the United States of America.    
Auditor Name ASA & Associates LLP    
Auditor Location Delhi, India    
Ordinary Shares, par value $0.0001 per share      
Title of 12(b) Security Ordinary Shares, par value $0.0001 per share    
Trading Symbol RDZN    
Security Exchange Name NASDAQ    
Warrants, each warrant exercisable for one ordinary share, each at an exercise price of $11.50 per share      
Title of 12(b) Security Warrants, each warrant exercisable for one ordinary share, each at an exercise price of $11.50 per share    
Trading Symbol RDZNW    
Security Exchange Name NASDAQ