v3.25.1
Cover
 12 Months Ended
Dec. 31, 2024
shares
Document Information [Line Items]  
Document Type 20-F
Document Registration Statement false
Document Annual Report true
Document Transition Report false
Document Financial Statement Error Correction [Flag] false
Document Shell Company Report false
Entity Interactive Data Current Yes
Document Accounting Standard International Financial Reporting Standards
ICFR Auditor Attestation Flag false
Amendment Flag false
Document Period End Date Dec. 31, 2024
Document Fiscal Year Focus 2024
Document Fiscal Period Focus FY
Entity Information [Line Items]  
Entity Registrant Name GORILLA TECHNOLOGY GROUP INC.
Entity Central Index Key 0001903145
Entity File Number 001-41448
Entity Incorporation, State or Country Code E9
Current Fiscal Year End Date --12-31
Entity Well-known Seasoned Issuer No
Entity Voluntary Filers No
Entity Current Reporting Status Yes
Entity Shell Company false
Entity Filer Category Non-accelerated Filer
Entity Emerging Growth Company true
Entity Ex Transition Period false
Entity Contact Personnel [Line Items]  
Entity Address, Address Line One Meridien House
Entity Address, Address Line Two 42 Upper Berkeley Street
Entity Address, Address Line Three Marble Arch
Entity Address, City or Town London
Entity Address, Country GB
Entity Address, Postal Zip Code 5QJ
Entity Listings [Line Items]  
Entity Common Stock, Shares Outstanding 18,058,135
Ordinary Shares  
Entity Listings [Line Items]  
Title of 12(b) Security Ordinary Shares
Trading Symbol GRRR
Security Exchange Name NASDAQ
Warrants  
Entity Listings [Line Items]  
Title of 12(b) Security Warrants
Trading Symbol GRRRW
Security Exchange Name NASDAQ
Business Contact [Member]  
Entity Contact Personnel [Line Items]  
Contact Personnel Name Jayesh Chandan
Contact Personnel Email Address jay@gorilla-technology.com
Entity Address, Address Line One Meridien House
Entity Address, Address Line Two 42 Upper Berkeley Street
Entity Address, Address Line Three Marble Arch
Entity Address, City or Town London
Entity Address, Country GB
Entity Address, Postal Zip Code 5QJ
Entity Phone Fax Numbers [Line Items]  
City Area Code 2039880574
Local Phone Number +44