Cover |
12 Months Ended |
|---|---|
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Dec. 31, 2025
shares
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| Entity Addresses [Line Items] | |
| Document Type | 20-F/A |
| Amendment Flag | true |
| Amendment Description | This Amendment No. 1 to Form 20-F (the “Form 20-F/A”) amends our annual report on Form 20-F for the year ended December 31, 2025 (the “Annual Report”), which was originally filed with the U.S. Securities and Exchange Commission on April 2, 2026. The purpose of this Form 20-F/A is to amend our audited 2025 financial statements to correct identified accounting errors related to the 2025 financial statements. We amended the following items and/or pages: (1) pages xv, 84, 86, 87, 88, F-2, F-4, F-5, F-6, F-7, F-15, F-24, F-25, and F-37; (2) the text of the Section 302 certifications attached as Exhibits 12.1 and 12.2 to the Annual Report; (3) the text of Section 906 certification attached as Exhibit 13.1 and 13.2 to the Annual Report; and (4) the text of Exhibits 23.1 and 23.2 to the Annual Report. Unless stated otherwise, this Form 20-F/A does not reflect events occurring after the filing of the Annual Report and does not modify or update the disclosure therein in any way except as described above. No other changes have been made to the Annual Report. The filing of this Form 20-F/A should not be understood to mean that any statements contained in the Annual Report, as amended by this Form 20-F/A, are true or complete as of any date subsequent to the original filing date of the Annual Report. Accordingly, this Form 20-F/A should be read in conjunction with the Annual Report. |
| Document Registration Statement | false |
| Document Annual Report | true |
| Document Transition Report | false |
| Document Shell Company Report | false |
| Document Period End Date | Dec. 31, 2025 |
| Document Fiscal Period Focus | FY |
| Document Fiscal Year Focus | 2025 |
| Current Fiscal Year End Date | --12-31 |
| Entity File Number | 001-40301 |
| Entity Registrant Name | Infobird Co., Ltd |
| Entity Central Index Key | 0001815566 |
| Entity Incorporation, State or Country Code | E9 |
| Entity Address, Address Line One | Room 706, 7/F |
| Entity Address, Address Line Two | Low Block |
| Entity Address, Address Line Three | Grand Millennium Plaza |
| ICFR Auditor Attestation Flag | false |
| Entity Address Address Line Four | 181 Queen’s Road Central |
| Entity Address, City or Town | Central |
| Entity Address, Country | HK |
| Entity Address, Postal Zip Code | 000000 |
| Title of 12(b) Security | Ordinary Shares, par value $0.00001 per share |
| Trading Symbol | IFBD |
| Security Exchange Name | NASDAQ |
| 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 Emerging Growth Company | true |
| Elected Not To Use the Extended Transition Period | false |
| Document Accounting Standard | U.S. GAAP |
| Entity Shell Company | false |
| Entity Common Stock, Shares Outstanding | 8,188,574 |
| Document Financial Statement Error Correction [Flag] | false |
| Auditor Name | AssentSure PAC |
| Auditor Location | Singapore |
| Auditor Firm ID | 6783 |
| Business Contact [Member] | |
| Entity Addresses [Line Items] | |
| Entity Address, Address Line One | Room 706, 7/F |
| Entity Address, Address Line Two | Low Block |
| Entity Address, Address Line Three | Grand Millennium Plaza |
| Entity Address Address Line Four | 181 Queen’s Road Central |
| Entity Address, City or Town | Central |
| Entity Address, Country | HK |
| Entity Address, Postal Zip Code | 000000 |
| City Area Code | 852 |
| Local Phone Number | 3690 9227 |
| Contact Personnel Name | Xiangyang Wen |