v3.26.1
Cover - USD ($)
12 Months Ended
Jan. 31, 2026
Mar. 17, 2026
Jul. 31, 2025
Document Information [Line Items]      
Document Type 10-K/A    
Document Annual Report true    
Document Period End Date Jan. 31, 2026    
Current Fiscal Year End Date --01-31    
Document Fiscal Year Focus 2026    
Document Fiscal Period Focus FY    
Entity Central Index Key 0001836833    
Amendment Flag true    
Document Transition Report false    
Entity File Number 001-40166    
Entity Registrant Name Planet Labs PBC    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 85-4299396    
Entity Address, Address Line One 645 Harrison Street    
Entity Address, Address Line Two Floor 4    
Entity Address, City or Town San Francisco    
Entity Address, State or Province CA    
Entity Address, Postal Zip Code 94107    
City Area Code 415    
Local Phone Number 829-3313    
Title of 12(b) Security Class A common stock, par value $0.0001 per share    
Trading Symbol PL    
Security Exchange Name NYSE    
Entity Well-known Seasoned Issuer Yes    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Large Accelerated Filer    
Entity Small Business false    
Entity Emerging Growth Company false    
ICFR Auditor Attestation Flag true    
Document Financial Statement Error Correction [Flag] false    
Entity Shell Company false    
Entity Public Float     $ 1,562,830,913
Amendment Description Planet Labs PBC (the “Company”) is filing this Amendment No. 1 on Form 10-K/A (this “Amendment”) to its Annual Report on Form 10-K for the year ended January 31, 2026, which was originally filed with the Securities and Exchange Commission (the “SEC”) on March 23, 2026 (the “Original Filing”). This Amendment is being filed to amend Part II “Item 9B. Other Information” by adding Rule 10b5-1 trading arrangements entered into by each of Ita Brennan, Kristen Robinson, and Gen. John W. Raymond, directors of the Company, during the three months ended January 31, 2026, which were inadvertently omitted from the disclosure included in the Original Filing and to amend Part IV “Item 15. Exhibits, Financial Statement Schedules” by adding Exhibit 97.1, Planet Labs PBC Policy For Recovery of Erroneously Awarded Compensation, which was inadvertently omitted from the disclosure included in the Original Filing.In addition, as required by Rule 12b-15 of the Securities and Exchange Act of 1934, as amended (the “Exchange Act”), new certifications by the Company’s principal executive officer and principal financial officer are filed herewith as exhibits to this Amendment, under Item 15 hereof, pursuant to Rule 13a-14(a) or 15d-14(a) of the Exchange Act. Because no financial statements have been included in this Amendment and this Amendment does not contain or amend any disclosure with respect to Items 307 and 308 of Regulation S-K, paragraphs 3, 4 and 5 of the certifications have been omitted. The Company is also not including new certifications under Section 1350 of Chapter 63 of Title 18 of the United States Code (18 U.S.C. 1350) (Section 906 of the Sarbanes-Oxley Act of 2002), as no financial statements are being filed with this Amendment.Other than as expressly set forth herein, this Amendment does not, and does not purport to, amend, update or restate the information in the Original Filing or reflect any events that have occurred after the Original Filing was made. Information in the Original Filing not affected by this Amendment remains unchanged and reflects the disclosures made at the time as of which the Original Filing was made. No changes have been made to the financial statements of the Company as contained in the Original Filing. Accordingly, this Amendment should be read together with the Original Filing and the Company’s other filings with the SEC.    
Class A common stock      
Document Information [Line Items]      
Entity Common Stock, Shares Outstanding   322,655,231  
Common Class B      
Document Information [Line Items]      
Entity Common Stock, Shares Outstanding   23,493,796