Free Writing Prospectus (Form FWP)

Filed Pursuant to Rule 433

Registration No. 333-295425

Issuer Free Writing Prospectus dated November 4, 2026

Relating to Preliminary Prospectus Supplement dated November 4, 2026

PRICING TERM SHEET

META PLATFORMS, INC.

November 4, 2026

€1,750,000,000 4.300% Senior Notes due 2031

€1,250,000,000 4.650% Senior Notes due 2033

€1,000,000,000 4.900% Senior Notes due 2035

€1,750,000,000 5.400% Senior Notes due 2038

€1,750,000,000 6.050% Senior Notes due 2044

€1,500,000,000 6.400% Senior Notes due 2065

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The Issuer has filed a registration statement, including a prospectus and a preliminary prospectus supplement, with the Securities and Exchange Commission (the "SEC") for the offering to which this communication relates. Before you invest, you should read the prospectus and the related preliminary prospectus supplement and other documents the Issuer has filed with the SEC for more complete information about the Issuer and this offering. You may get these documents for free by visiting EDGAR on the SEC's website at www.sec.gov. Alternatively, the representatives of the underwriters can arrange to send you the prospectus and the related preliminary prospectus supplement if you request it by calling Citigroup Global Markets Limited at 1-800-831-9146 or Morgan Stanley & Co. International plc at 1-866-718-1649.

This information does not purport to be a complete description of these securities or the offering. Please refer to the preliminary prospectus supplement for a complete description of the securities. This communication does not constitute an offer to sell or the solicitation of an offer to buy any securities in any jurisdiction to any person to whom it is unlawful to make such offer or solicitation in such jurisdiction.

UK MiFIR professionals/ECPs-only / no EEA PRIIPs KID or UK CCI product summary- Manufacturer target market (UK MiFIR product governance) is eligible counterparties and professional clients only (all distribution channels). No EEA PRIIPs key information document (KID) or UK CCI product summary has been prepared as not available to retail in the EEA or the UK.

PROHIBITION OF SALES TO EEA RETAIL INVESTORS - The notes are not intended to be offered, sold, or otherwise made available to and should not be offered, sold, or otherwise made available to any retail investor in the European Economic Area ("EEA"). For these purposes, a retail investor means a person who is one (or more) of: (i) a retail client as defined in point (11) of Article 4(1) of Directive 2014/65/EU (as amended, "MiFID II"); (ii) a customer within the meaning of Directive (EU) 2016/97 (as amended, the "Insurance Distribution Directive"), where that customer would not qualify as a professional client as defined in point (10) of Article 4(1) of MiFID II; or (iii) not a qualified investor as defined in Regulation (EU) 2017/1129 (as amended, the "Prospectus Regulation"). Consequently, no key information document required by Regulation (EU) No 1286/2014 (as amended, the "PRIIPs Regulation") for offering or selling packaged retail and insurance based investment products or otherwise making them available to retail investors in the EEA has been prepared, and therefore offering or selling the notes or otherwise making them available to any retail investor in the EEA may be unlawful under the PRIIPs Regulation.

PROHIBITION OF SALES TO UK RETAIL INVESTORS - The notes are not intended to be offered, sold, or otherwise made available to and should not be offered, sold, or otherwise made available to any retail investor in the United Kingdom ("UK"). For these purposes, a retail investor means a person who is neither: (i) a "professional client" as defined in point (8) of Article 2(1) of Regulation (EU) No 600/2014 as it forms part of domestic law in the UK by virtue of the European Union (Withdrawal) Act 2018; nor (ii) a "qualified investor" as defined in paragraph 15 of Schedule 1 to The Public Offers and Admissions to Trading Regulations 2024 (the "UK POATRs"). Consequently, no disclosure document required by the FCA Product Disclosure Sourcebook ("DISC") for offering, selling or distributing the notes or otherwise making them available to retail investors in the UK has been prepared and therefore offering, selling or distributing the notes or otherwise making them available to any retail investor in the UK may be unlawful under DISC and the Consumer Composite Investments (Designated Activities) Regulations 2024.

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This document has not been approved by any authorized person for the purposes of section 21 of the Financial Services and Markets Act 2000 (as amended, the "FSMA"). In the UK, this document is for distribution only to, and is only directed at, persons who (i) are investment professionals falling within Article 19(5) of the Financial Services and Markets Act 2000 (Financial Promotion) Order 2005 (as amended, the "Financial Promotion Order"), (ii) are high net worth entities or other persons falling within Article 49(2)(a) to (d) of the Financial Promotion Order, or (iii) are persons to whom an invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) in connection with the issue or sale of any notes may otherwise lawfully be communicated or caused to be communicated (all such persons being referred to as "relevant persons"). This document is directed only at relevant persons and must not be acted on or relied on by persons who are not relevant persons. Any investment or investment activity to which this document relates is available only to relevant persons and will be engaged in only with relevant persons. Any person who is not a relevant person should not act or rely on this document or any of its contents.

ANY DISCLAIMERS OR OTHER NOTICES THAT MAY APPEAR BELOW ARE NOT APPLICABLE TO THIS COMMUNICATION AND SHOULD BE DISREGARDED. SUCH DISCLAIMERS OR OTHER NOTICES WERE AUTOMATICALLY GENERATED AS A RESULT OF THIS COMMUNICATION BEING SENT VIA BLOOMBERG OR ANOTHER EMAIL SYSTEM.

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