Document and Entity Information |
May 27, 2026 |
|---|---|
| Document And Entity Information [Line Items] | |
| Document Type | 8-K/A |
| Document Period End Date | May 27, 2026 |
| Entity Central Index Key | 0001816017 |
| Amendment Flag | true |
| Entity Registrant Name | SPIRE GLOBAL, INC. |
| Entity Incorporation State Country Code | DE |
| Entity File Number | 001-39493 |
| Entity Tax Identification Number | 85-1276957 |
| Entity Address Address Line 1 | 8000 Towers Crescent Drive |
| Entity Address Address Line 2 | Suite 1100 |
| Entity Address City Or Town | Vienna |
| Entity Address, State or Province | VA |
| Entity Address Postal Zip Code | 22182 |
| City Area Code | 202 |
| Local Phone Number | 301-5127 |
| Written Communications | false |
| Soliciting Material | false |
| Pre Commencement Tender Offer | false |
| Pre Commencement Issuer Tender Offer | false |
| Security 12b Title | Class A common stock, par value of $0.0001 per share |
| Trading Symbol | SPIR |
| Security Exchange Name | NYSE |
| Entity Emerging Growth Company | false |
| Amendment Description | On May 28, 2026, Spire Global, Inc. (the “Company”) filed a Current Report on Form 8-K (the “Form 8-K”) disclosing the voting results at the Company’s 2026 annual meeting of stockholders held on May 27, 2026 (the “Annual Meeting”). The sole purpose of this amendment (this “Amendment”) to the Form 8-K is to disclose, in accordance with Item 5.07(d) of Form 8-K, the Company’s decision as to how frequently the Company will conduct future stockholder advisory votes on the compensation paid to the Company’s named executive officers. No changes are being made to the Form 8-K, other than to add the disclosure set forth in this Amendment. |