Filed Pursuant to Rule 433

Registration No. 333-276713

September 24, 2026

Relating to Preliminary Prospectus Supplement

dated September 24, 2026

PRICING TERM SHEET

Kyndryl Holdings, Inc.

$600,000,000 7.800% Senior Notes due 2029

$400,000,000 7.875% Senior Notes due 2032

This pricing term sheet (this “Pricing Term Sheet”) is qualified in its entirety by reference to the preliminary prospectus supplement, dated September 24, 2026 (the “Preliminary Prospectus Supplement”), and the related base prospectus, dated January 26, 2024 (the “Base Prospectus” and, together with the Preliminary Prospectus Supplement, including the documents incorporated by reference in the Preliminary Prospectus Supplement and the Base Prospectus, the “Prospectus”), of Kyndryl Holdings, Inc. The information in this Pricing Term Sheet supplements the Preliminary Prospectus Supplement and updates and supersedes the information in the Preliminary Prospectus Supplement to the extent it is inconsistent with the information in the Preliminary Prospectus Supplement. Capitalized terms used but not defined herein shall have the meaning ascribed to them in the Preliminary Prospectus Supplement.

* A securities rating is not a recommendation to buy, sell, or hold securities and may be subject to revision or withdrawal at any time. An explanation of the significance of ratings may be obtained from the ratings agencies. Generally, ratings agencies base their ratings on such material and information, and such of their own investigations, studies and assumptions, as they deem appropriate. Each of the security ratings above should be evaluated independently of any other security rating.

It is expected that delivery of the Notes will be made against payment therefor on or about September 28, 2026, which will be the second business day following the date of pricing of the Notes (this settlement cycle being referred to as “T+2”). Under Rule 15c6-1 of the Exchange Act, trades in the secondary market generally are required to settle in one business day, unless the parties to any such trade expressly agree otherwise. Accordingly, purchasers who wish to trade the Notes on any day prior to the business day before delivery of the Notes will be required, by virtue of the fact that the Notes initially will settle in T+2, to specify an alternate settlement cycle at the time of any such trade to prevent a failed settlement, and should consult their advisors.

The Issuer has filed a registration statement (including a base prospectus) and the Preliminary Prospectus Supplement with the U.S. Securities and Exchange Commission (the “SEC”) for the offering to which this communication relates. Before you invest, you should read the Preliminary Prospectus Supplement, the accompanying base prospectus in that registration statement, this pricing term sheet and other documents the Issuer has filed with the SEC for more complete information about the Issuer and this offering. You may obtain these documents for free by visiting EDGAR on the SEC’s website at www.sec.gov. Alternatively, the Issuer, any underwriter or any dealer participating in the offering will arrange to send you the Preliminary Prospectus Supplement, the final prospectus supplement (when available) and the accompanying base prospectus if you request it by calling J.P. Morgan Securities LLC at 1-212-834-4533, Citigroup Global Markets Inc. at 1-800-831-9146 or Morgan Stanley & Co. LLC at 1-866-718-1649.

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