Nextdoor SPAC Presentation Deck

Disclaimer This presentation includes certain non-GAAP financial measures (including on a forward-looking basis). These non-GAAP measures are an addition, and not a substitute for or superior to, measures of financial performance prepared in accordance with GAAP and should not be considered as an alternative to their nearest GAAP equivalent or any other performance measures derived in accordance with GAAP. A reconciliation of the non-GAAP financial measures used in this Presentation to their nearest GAAP equivalent is included in the appendix to this Presentation. Nextdoor believes that these non-GAAP measures of financial results (including on a forward-looking basis) provide useful supplemental information to investors about Nextdoor. Nextdoor's management uses forward-looking non-GAAP measures to evaluate Nextdoor's projected financials and operating performance. However, there are a number of limitations related to the use of these non-GAAP measures and their nearest GAAP equivalents, including that they exclude significant expenses that are required by GAAP to be recorded in Nextdoor's financial measures. In addition, other companies may calculate non-GAAP measures differently, or may use other measures to calculate their financial performance, and therefore, Nextdoor's non-GAAP measures may not be directly comparable to similarly titled measures of other companies. Additionally, to the extent that forward-looking non-GAAP financial measures are provided, they are presented on a non-GAAP basis without reconciliations of such forward- looking non-GAAP measures due to the inherent difficulty in forecasting and quantifying certain amounts that are necessary for such reconciliations. Additional Information In connection with the proposed Business Combination, Khosla intends to file with the SEC a registration statement on Form S-4 containing a preliminary proxy statement/prospectus of Khosla and consent solicitation statement of Nextdoor, and after the registration statement is declared effective, Khosla and Nextdoor will mail a definitive proxy statement/prospectus/consent solicitation statement relating to the proposed Business Combination to their respective stockholders. This Presentation does not contain any information that should be considered by Khosla's or Nextdoor's stockholders and other interested persons concerning the proposed Business Combination and is not intended to constitute the basis of any voting or investment decision in respect of the Business Combination or the securities of Khosla. Khosla's and Nextdoor's stockholders and other interested persons are advised to read, when available, the preliminary proxy statement/prospectus/consent solicitation statement and the amendments thereto and the definitive proxy statement/prospectus/consent solicitation statement and other documents filed in connection with the proposed Business Combination, as these materials will contain important information about Khosla, Nextdoor and the Business Combination. When available, the definitive proxy statement/prospectus/consent solicitation statement and other relevant materials for the proposed Business Combination will be mailed to stockholders of Khosla and Nextdoor as of a record date to be established for voting on the proposed Business Combination. Stockholders will also be able to obtain copies of the preliminary proxy statement/prospectus/consent solicitation statement, the definitive proxy statement/ prospectus/consent solicitation statement and other documents filed with the SEC, without charge, once available, at the SEC's website at www.sec.gov, or by directing a request to: Khosla Ventures Acquisition Co. II, 2128 Sand Hill Road, Menlo Park, CA 94025. Participants in the Solicitation Khosla, Nextdoor and their respective directors and executive officers may be deemed participants in the solicitation of proxies from Khosla's stockholders with respect to the proposed Business Combination. A list of the names of Khosla's directors and executive officers and a description of their interests in Khosla is contained in Khosla's final prospectus relating to its initial public offering, dated March 23, 2021, which was filed with the SEC and is available free of charge at the SEC's web site at www.sec.gov, or by directing a request to Khosla Ventures Acquisition Co. II, 2128 Sand Hill Road, Menlo Park, CA 94025. To the extent that holdings of Khosla's securities have changed since the amounts printed in Khosla's final prospectus relating to its initial public offering, dated March 23, 2021, such changes have been or will be reflected on Statements of Change in Ownership on Form 4 filed with the SEC. Additional information regarding the interests of the participants in the solicitation of proxies from Khosla's stockholders with respect to the proposed Business Combination will be contained in the proxy statement/prospectus for the proposed Business Combination when available. You may obtain free copies of these documents as described in the preceding paragraph. No Offer or Solicitation This Presentation shall not constitute a "solicitation" as defined in Section 14 of the Securities Exchange Act of 1934, as amended. This Presentation does not constitute an offer, or a solicitation of an offer, to buy or sell any securities, investment or other specific product, or a solicitation of any vote or approval, nor shall there be any sale of securities, investment or other specific product in any jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such jurisdiction. No public offering of securities shall be made except by means of a prospectus meeting the requirements of Section 10 of the Securities Act, or an exemption therefrom. Neither Nextdoor nor Khosla is making an offer of the Securities in any state or jurisdiction where the offer is not permitted. NEITHER THE SEC NOR ANY STATE SECURITIES COMMISSION HAS APPROVED OR DISAPPROVED OF THE SECURITIES OR DETERMINED IF THIS PRESENTATION IS TRUTHFUL OR COMPLETE. Industry and Market Data Certain information contained in this Presentation relates to or is based on studies, publications, surveys and Nextdoor's own internal estimates and research. In addition, all of the market data included in this Presentation involves a number of assumptions and limitations, and there can be no guarantee as to the accuracy or reliability of such assumptions. Finally, while Nextdoor believes its internal research is reliable, such research has not been verified by any independent source and none of Nextdoor, nor any of its affiliates nor any of its control persons, officers, directors, employees or representatives make any representation or warranty with respect to the accuracy of such information. Trademarks 3 This Presentation may contain trademarks, service marks, trade names and copyrights of other companies, which are the property of their respective owners. Solely for convenience, some of the trademarks, service marks, trade names and copyrights referred to in this Presentation may be listed without the TM, SMⒸ or ® symbols, but Khosla and Nextdoor will assert, to the fullest extent under applicable law, the rights of the applicable owners, if any, to these trademarks, service marks, trade names and copyrights. No Relationship or Joint Venture Nothing contained in this Presentation will be deemed or construed to create the relationship of partnership, association, principal and agent or joint venture. This Presentation does not create any obligation on the part of either Nextdoor, Khosla or the recipient to enter into any further agreement or arrangement. Unless and until a definitive agreement has been fully executed and delivered, no contract or agreement providing for a transaction will be deemed to exist and none of Khosla, Nextdoor or the recipient will be under any legal obligation of any kind whatsoever. Accordingly, this Presentation is not intended to create for any party a right of specific performance or a right to seek any payment or damages for failure, for any reason, to complete the proposed transactions contemplated herein.