BlackSky Investor Presentation Deck

Legal Disclaimer FORWARD-LOOKING STATEMENTS Certain statements in this presentation may contain forward-looking statements within the meaning of the federal securities laws with respect to BlackSky. Words such as "believe," "project," "expect," "anticipate," "estimate," "intend," "strategy," "future," "opportunity," "plan," "may," "should," "will," "would," "will be," "will continue," "will likely result," and similar expressions are often intended to identify forward-looking statements, although not all forward-looking statements contain these identifying words. Forward-looking statements are predictions, projections, and other statements about future events that are based on current expectations and assumptions and, as a result, are subject to risks and uncertainties. Many factors could cause actual future events to differ materially from the forward-looking statements in this presentation, including those described in the section captioned "Risk Factors" in our most recent Annual Report on Form 10-K. If any of these risks materialize or underlying assumptions prove incorrect, actual results could differ materially from the results implied by these forward-looking statements. In addition, forward-looking statements reflect our expectations, plans, or forecasts of future events and views as of the date of this presentation. We anticipate that subsequent events and developments will cause our assessments to change. Accordingly, forward-looking statements should not be relied upon as representing our views as of any subsequent date, and we do not undertake any obligation to update forward-looking statements to reflect events or circumstances after the date they were made, whether as a result of new information, future events or otherwise, except as may be required under applicable securities laws. Additional risks and uncertainties are identified and discussed in BlackSky's disclosure materials filed from time to time with the SEC which are available at the SEC's website at http://www.sec.gov or on BlackSky's Investor Relations website at https://ir.blacksky.com. USE OF PROJECTIONS AND DATA The data contained herein is derived from various internal and external sources. All of the market data in the presentation involves a number of assumptions and limitations. No representation is made as to the reasonableness of the assumptions made within or the accuracy or completeness of any projections or modeling or any other information contained herein. Any data on past performance or modeling contained herein is not an indication of future performance. Black Sky assumes no obligation to update the information in this presentation. TRADEMARKS BlackSky owns or has rights to various trademarks, service marks and trade names that it uses in connection with the operation of its businesses. This presentation may also contain trademarks, service marks, trade names and copyrights of third parties, which are the property of their respective owners. The use or display of third parties' trademarks, service marks, trade names or products in this presentation is not intended to, and does not imply, a relationship with BlackSky, or an endorsement or sponsorship by or of BlackSky. NON-GAAP FINANCIAL MEASURES Adjusted EBITDA is defined as net income or loss attributable to Black Sky before interest income, interest expense, income taxes, depreciation and amortization, as well as significant non-cash and/or non-recurring expenses as our management believes these items are not as useful in evaluating the Company's core operating performance. These items include, but are not limited to, stock-based compensation expense, unrealized (gain) loss on certain warrants/shares classified as derivative liabilities, severance, income on equity method investment, investment loss on short-term investments, and transaction costs associated with debt and equity financings. Adjusted imagery and software analytical services cost of sales is defined as imagery and software analytical services costs, excluding depreciation, amortization and stock-based compensation expense. Adjusted EBITDA and adjusted imagery and software analytical services cost of sales are non-GAAP financial performance measures. They should not be considered in isolation or as an alternative to measures determined in accordance with GAAP. Please refer to the appendix here in and our SEC filings for a reconciliation of our non-GAAP metrics to their most comparable measures reported in accordance with GAAP and for a discussion of the presentation, comparability, and use of such metrics. BLACK SKY O BlackSky 2023. All rights reserved. Confidential & Proprietary. 2

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