Filed by Alight, Inc. pursuant to

Rule 425 under the Securities Act of 1933, as amended,

and deemed filed pursuant to Rule 14a-12 under

the Securities Exchange Act of 1934, as amended.

Subject Company: Foley Trasimene Acquisition Corp.

Commission File No. 001-39299

The following email was sent to certain employees of Alight Solutions on April 16, 2021:

From: Michael

To: Tempo equity award holders

Subject: Update on treatment of your Tempo equity awards

We know that many of you have questions about your existing equity holdings. Thank you for your continued patience. We have provided below a high-level overview of the currently anticipated treatment of your existing equity holdings in connection with the consummation of the business combination with Foley Trasimene Acquisition Corp.:

• All existing time-vesting equity which is vested by its terms before the closing date of the transaction or which will vest in connection with the transaction will be converted into a mix of cash and, (a) in the case of time-vested Class A-1 units, units of Tempo Holding Company (which will be renamed Alight Holding Company and will be a subsidiary of the public company) or (b) in the case of time-vested Class B units, shares of the new publicly-traded entity, Alight, Inc.

• All performance-vesting equity and all time-vesting equity issued in 2021 will remain unvested by its terms and will be converted into shares of Alight, Inc., and will generally continue to remain subject to the existing vesting conditions applicable to these units.

• The amount of cash and/or number of new equity awards into which your existing units will be converted will be calculated in connection with the closing of the transaction. As a result, we will not be able to provide, with certainty, the exact amount that you will receive in exchange for your existing equity awards prior to the closing date. Prior to closing you will be receiving a package of documentation with further details about the treatment and conversion of your existing equity holdings in connection with the transaction, this will include a letter of transmittal and other documents that you will need to complete in order to receive any cash and your equity consideration.

As the transaction progresses, we will have further details and answers to share with you, including what our go-forward equity programs are expected to look like. In the meantime, please refer to your individual equity grant documents and the Form S-4 filed by Alight, Inc. for additional information. Nothing in this email is intended to change or alter any content of either of those documents, the specific details of your grant, or the terms of the business combination agreement entered into in connection with the proposed transaction.

We thank you for your continued patience and commitment to Alight during this exciting time.

Forward-looking Statements

This communication includes certain forward-looking statements that are provided for illustrative purposes only and are not intended to serve as, and must not be relied on by any investor as, a guarantee, an assurance, a prediction or a definitive statement of fact or probability. Foley Trasimene Acquisition Corp.’s (“Foley Trasimene”) and Tempo Holding Company, LLC’s (“Alight”) actual results may differ from their expectations, estimates, and projections and, consequently, you should not rely on these forward-looking statements as predictions of future events. Words such as “expect,” “estimate,” “project,” “budget,” “forecast,” “anticipate,” “intend,” “plan,” “may,” “will,” “could,” “should,” “believes,” “predicts,” “potential,” “continue,” and similar expressions (or the negative versions of such words or expressions) are intended to identify such forward-looking statements. These forward-looking statements include, without limitation, Foley Trasimene’s and Alight’s expectations with respect to future performance and anticipated financial impacts of the proposed business combination, the satisfaction or waiver of the closing conditions to the proposed business combination, and the timing of the completion of the proposed business combination.

These forward-looking statements involve significant risks and uncertainties that could cause the actual results to differ materially, and potentially adversely, from those expressed or implied in the forward-looking statements. Most of these factors are outside Foley Trasimene’s and Alight’s control and are difficult to predict. Factors that may cause such differences include, but are not limited to: (1) the occurrence of any event, change, or other circumstances that could give rise to the termination of the definitive business combination agreement (the “Agreement”); (2) the outcome of any legal proceedings that may be instituted against Foley Trasimene and/or Alight following the announcement of the Agreement and the transactions contemplated therein; (3) the inability to complete the proposed business combination, including due to failure to obtain approval of the stockholders of Foley Trasimene, certain regulatory approvals, or satisfy other conditions to closing in the Agreement; (4) the occurrence of any event, change, or other circumstance that could give rise to the termination of the Agreement or could otherwise cause the transaction to fail to close; (5) the impact of COVID-19 on Alight’s business and/or the ability of the parties to complete the proposed business combination; (6) the inability to obtain or maintain the listing of the combined company’s common stock on the New York Stock Exchange following the proposed business combination; (7) the risk that the proposed business combination disrupts current plans and operations as a result of the announcement and consummation of the proposed business combination; (8) the ability to recognize the anticipated benefits of the proposed business combination, which may be affected by, among other things, competition, the ability of Alight to grow and manage growth profitably, and retain its key employees; (9) costs related to the proposed business combination; (10) changes in applicable laws or regulations; and (11) the possibility that Foley Trasimene or Alight may be adversely affected by other economic, business, and/or competitive factors. The foregoing list of factors is not exclusive. Additional information concerning certain of these and other risk factors is contained in Foley Trasimene’s most recent filings with the U.S. Securities and Exchange Commission (“SEC”) and are contained in the Form S-4 (as defined below), including the proxy statement/prospectus/consent solicitation statement filed in connection with the proposed business combination. All subsequent written and oral forward-looking statements concerning Foley Trasimene or Alight, the transactions described herein or other matters and attributable to Foley Trasimene, Alight or any person acting on their behalf are expressly qualified in their entirety by the cautionary statements above. Readers are cautioned not to place undue reliance upon any forward-looking statements, which speak only as of the date made. Each of Foley Trasimene and Alight expressly disclaims any obligations or undertaking to release publicly any updates or revisions to any forward-looking statements contained herein to reflect any change in their expectations with respect thereto or any change in events, conditions, or circumstances on which any statement is based, except as required by law.

Additional Information about the Business Combination and Where to Find It

In connection with the proposed business combination, a registration statement on Form S-4 (File No. 333-254801, as it may be amended or supplemented from time to time, the “Form S-4”) has been filed by Alight, Inc., a Delaware corporation (“Alight Pubco”), with the SEC. The Form S-4 includes a proxy statement to be distributed to holders of Foley Trasimene’s common stock in connection with Foley Trasimene’s solicitation of proxies for the vote by Foley Trasimene’s stockholders in connection with the proposed business combination and other matters as described in the Form S-4 and consent solicitation statements to be distributed to certain direct and indirect holders of Alight, as well as a prospectus of Alight Pubco relating to the offer of the securities to be issued in connection with the completion of the business combination. Foley Trasimene, Alight Pubco and Alight urge investors, stockholders and other interested persons to read the Form S-4, including the proxy statement/consent solicitation statement/prospectus that forms a part thereof, as well as other documents filed with the SEC in connection with the proposed business combination, as these materials contain important information about Alight Pubco, Foley Trasimene, and the proposed business combination. Such persons can also read Foley Trasimene’s Annual Report on Form 10-K filed with the SEC on February 26, 2021 (the “FTAC Annual Report”) for additional information about Foley Trasimene, including a description of the security holdings of Foley Trasimene’s officers and directors and their respective interests as security holders in the consummation of the proposed business combination. After the Form S-4 has been declared effective, the definitive proxy statement/consent solicitation statement/prospectus will be mailed to Foley Trasimene’s stockholders as of a record date to be established for voting on the proposed business combination and to direct and certain indirect Alight equityholders as of a record date to be established for the submission of written consents to approve the business combination transactions. Stockholders will also be able to obtain copies of such documents, without charge, once available, at the SEC’s website at www.sec.gov, or by directing a request to: Foley Trasimene Acquisition Corp., 1701 Village Center Circle, Las Vegas, NV 89134, or (702) 323-7330. These documents, once available, can also be obtained, without charge, at the SEC’s web site (http://www.sec.gov).

Participants in the Solicitation

Foley Trasimene and Alight and their respective directors, executive officers and other members of their management and employees, under SEC rules, may be deemed to be participants in the solicitation of proxies of Foley Trasimene’s stockholders in connection with the proposed business combination. Investors and security holders may obtain more detailed information regarding the names, affiliations and interests of Foley Trasimene’s directors and executive officers in the FTAC Annual Report. Information regarding the persons who may, under SEC rules, be deemed participants in the solicitation of proxies of Foley Trasimene’s stockholders in connection with the proposed business combination will be set forth in the definitive proxy statement/consent solicitation statement/prospectus for the proposed business combination when available. Information concerning the interests of Foley Trasimene’s and Alight’s participants in the solicitation, which may, in some cases, be different than those of Foley Trasimene’s and Alight’s equity holders generally, will be set forth in the definitive proxy statement/consent solicitation statement/prospectus relating to the proposed business combination when it becomes available.

No Offer or Solicitation

This communication is for information purposes only and is not a proxy statement or solicitation of a proxy, consent, or authorization with respect to any securities or in respect of the proposed business combination and shall not constitute an offer to sell or a solicitation of an offer to buy the securities of Foley Trasimene or Alight, nor shall there be any sale of any such securities in any state or jurisdiction in which such offer, solicitation, or sale would be unlawful prior to registration or qualification under the securities laws of such state or jurisdiction. No offer of securities shall be made except by means of a prospectus meeting the requirements of Section 10 of the Securities Act of 1933, as amended, or exemptions therefrom.