SECURITIES AND EXCHANGE COMMISSIONWASHINGTON, DC 20549 (Mark One) QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACTOF 1934 For the quarterly period ended March 31, 2026OR ☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACTOF 1934 SPIRE GLOBAL, INC. (Exact Name of Registrant as Specified in its Charter) Delaware(State or other jurisdiction of 8000 Towers Crescent DriveSuite 1100Vienna, Virginia 22182(Address of principal executive offices) (Zip Code)(202) 301-5127(Registrant’s telephone number, including area code) Securities registered pursuant to Section 12(b) of the Act: Name of each exchange on which registered Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the SecuritiesExchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file suchreports), and (2) has been subject to such filing requirements for the past 90 days.Yes☒No☐ Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submittedpursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period thatthe registrant was required to submit such files).Yes☒No☐Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smallerreporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act. Large accelerated filer☐Non-accelerated filer☒ Emerging growthcompany☐ Accelerated filerSmaller reportingcompany If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period forcomplying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.☐Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).Yes☐No☒The registrant had outstanding 38,711,549 shares of Class A common stock and 1,507,325 shares of Class B common stock as ofMay 11, 2026. Table of Contents PART I. FINANCIAL INFORMATION Unaudited Condensed Consolidated Financial Statements5Condensed Consolidated Balance Sheets5Condensed Consolidated Statements of Operations6Condensed Consolidated Statements of Comprehensive Loss7Condensed Consolidated Statements of Changes in Stockholders’ Equity8Condensed Consolidated Statements of Cash Flows9Notes to Unaudited Condensed Consolidated Financial Statements10Management’s Discussion and Analysis of Financial Condition and Results of Operations31Quantitative and Qualitative Disclosures About Market Risk44Controls and Procedures44 Item 1. Item 2.Item 3.Item 4. OTHER INFORMATION PART II. Item 1.Item 1A.Item 2.Item 3.Item 4.Item 5.Item 6. Legal ProceedingsRisk FactorsUnregistered Sales of Equity Securities and Use of ProceedsDefaults Upon Senior SecuritiesMine Safety DisclosuresOther InformationExhibits SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS This Quarterly Report on Form 10-Q contains forward-looking statements within the meaning of the federal securities laws,which statements involve substantial risks and uncertainties. Forward-looking statements generally relate to future events orour future financial or operating performance. In some cases, you can identify forward-looking statements because theycontain words such as “may,” “will,” “should,” “expect,” “plan,” “anticipate,” “could,” “would,” “intend,” “target,”“project,” “contemplate,” “believe,” “estimate,” “predict,” “potential,” “seek” or “continue” or the negative of these words orother similar terms or expressions that concern our expectations, strategy, plans or intentions. Forward-looking statementscontained in this Quarterly Report on Form 10-Q include, but are not limited to, statements about: •significant political, trade, regulatory developments, and other circumstances beyond our control, including as a resultof geopolitical uncertainty and instability and tariffs, which could have a material adverse effect on our financialcondition or results of operations; •global and domestic economic conditions, including currency exchange rate fluctuations, inflation, interest rates andtheir impact on demand and pricing for our offerings in affected markets;•changes in our growth, strategy, future operations, financial position, estimated revenues and losses, projected costs,prospects, and plans;•our ability to remedy identified material weaknesses;•the ability to develop new offerings, services, solutions and features and bring them to market in a timely manner andmake enhancements to our business;•the quality and effectiveness of and advancements in our technology and our ability to accurat