Promissory Note dated July 10, 2023

Exhibit 10.1

THIS PROMISSORY NOTE (“NOTE”) HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”). THIS NOTE HAS BEEN ACQUIRED FOR INVESTMENT ONLY AND MAY NOT BE SOLD, TRANSFERRED OR ASSIGNED IN THE ABSENCE OF REGISTRATION OF THE RESALE THEREOF UNDER THE SECURITIES ACT OR AN OPINION OF COUNSEL REASONABLY SATISFACTORY IN FORM, SCOPE AND SUBSTANCE TO THE MAKER THAT SUCH REGISTRATION IS NOT REQUIRED.

PROMISSORY NOTE

Integral Acquisition Corporation 1, a Delaware corporation (the “Maker”), promises to pay to the order of Integral Sponsor LLC, a Delaware limited liability company, or its registered assigns or successors in interest (the “Payee”), the principal sum of up to One Million Five Hundred Thousand U.S. Dollars ($1,500,000), in lawful money of the United States of America, on the terms and conditions described below. All payments on this Note shall be made by check or wire transfer of immediately available funds, without setoff or counterclaim, to such account as the Payee may from time to time designate by written notice in accordance with the provisions of this Note.

1.    Maturity. The principal balance of this Note shall be due and payable by the Maker upon the closing of a Repayment/Conversion Trigger Event, as such term is defined below (the “Maturity Date”). The principal balance may be prepaid at any time prior to the Maturity Date without penalty upon written notice by the Maker to the Payee.

(a) Each of the following shall constitute a “Repayment/Conversion Trigger Event”:

Except as provided in Section 16 below, under no circumstances whatsoever shall any individual, including, but not limited to, any officer, director, employee, or stockholder of the Maker, be obligated personally for any obligations or liabilities of the Maker hereunder.

(b) Form of Repayment. In the event of a Liquidation, all amounts due under this Note shall be repaid in cash. In the event of a DeSPAC Transaction, the Note may be repaid, at the Payee’s discretion, (i) in cash or (ii) in Conversion Warrants (as defined below) pursuant to Section 16 herein. Absent reasonable prior written notice by Payee to convert any amounts due under this Note into Conversion Warrants pursuant to Section 16 herein, the Note shall become due and payable in cash at closing of such DeSPAC Transaction.

2.    Interest. No interest shall accrue or be charged by Payee on the unpaid principal balance of this Note.

3.    Application of Payments. All payments shall be applied first to payment in full of any costs incurred in the collection of any sum due under this Note, including (without limitation) reasonable attorneys’ fees, then to the payment in full of any late charges, and finally to the reduction of the unpaid principal balance of this Note.

4.    Drawdown Requests. The principal of this Note may be drawn down from time to time prior to the Maturity Date, upon written request from the Maker to Payee (each, a “Drawdown Request”), and shall be subject to the approval of the Drawdown Request by Payee in its sole discretion. Each Drawdown Request must state the amount to be drawn down, the use of proceeds for such Drawdown Request and must not be an amount less than Ten Thousand U.S. Dollars ($10,000) unless agreed upon by Maker and Payee. If Payee agrees to fund a Drawdown Request, Payee shall fund such Drawdown Request no later than five (5) business days after receipt of a Drawdown Request; provided,

however, that the maximum amount of drawdowns collectively under this Note is One Million Five Hundred Thousand U.S. Dollars ($1,500,000). Once an amount is drawn down under this Note, it shall not be available for future Drawdown Request even if prepaid. No fees, payments or other amounts shall be due to Payee in connection with, or as a result of, any Drawdown Request by Maker.

5.    Events of Default. The following shall constitute an event of default (“Event of Default”):

6.    Remedies.

7.    Enforcement Costs. In case any principal of this Note is not paid when due, including (without limitation) by way of the issuance of Conversion Warrants in accordance with the terms of this Note, Maker shall be liable for all costs of enforcement and collection of this Note incurred by the Payee and any other Holders, including, but not limited to, reasonable attorneys’ fees and expenses.

8.    Waivers. Maker and all endorsers and guarantors of, and sureties for, this Note waive presentment for payment, demand, notice of dishonor, protest, and notice of protest with regard to the Note, all errors, defects and imperfections in any proceedings instituted by Payee under the terms of this Note, and all benefits that might accrue to Maker by virtue of any present or future laws exempting any property, real or personal, or any part of the proceeds arising from any sale of any such property, from attachment, levy or sale under execution, or providing for any stay of execution, exemption from civil process, or extension of time for payment; and Maker agrees that any real estate that may be levied upon pursuant to a judgment obtained by virtue hereof or any writ of execution issued hereon, may be sold upon any such writ in whole or in part in any order desired by Payee.

9.    Unconditional Liability. Maker hereby waives all notices in connection with the delivery, acceptance, performance, default, or enforcement of the payment of this Note, and agrees that its liability shall be unconditional, without regard to the liability of any other party, and shall not be affected in any manner by any indulgence, extension of time, renewal, waiver or modification granted or consented to by Payee, and consents to any and all extensions of time, renewals, waivers, or modifications that may be granted by Payee with respect to the payment or other provisions of this Note, and agrees that additional makers, endorsers, guarantors, or sureties may become parties hereto without notice to Maker or affecting Maker’s liability hereunder. Any failure of the Payee to exercise any right hereunder shall not be construed as a waiver of the right to exercise the same or any other right at any time and from time to time thereafter. The Payee may accept late payments, or partial payments, even though marked “payment in full” or containing words of similar import or other conditions, without waiving any of its rights.

10.    Notices. All notices, statements or other documents which are required or contemplated by this Note shall be made in writing and delivered (at the sender’s sole cost and expense) by one of the following means: (a) personally (b) by first-class registered or certified postal mail, return receipt requested (c) through overnight courier or next-day delivery service (d) via facsimile or (e) by electronic transmission to the e-mail address designated. Any notice or other communication so transmitted shall be deemed to have been given (i) on the day of delivery, if delivered personally, (ii) five (5) calendar days if sent by mail (iii) two (2) business days after being dispatched through an overnight courier service; (iv) on the business day following receipt, if sent by facsimile or electronic transmission. The receiving address for each party, respectively, is set forth below and may be changed at any time by a party upon providing notice thereof to the other party pursuant to the provisions of this Section 10.

If to Maker:

Integral Acquisition Corporation 1

667 Madison Avenue

New York, New York 10065

Attn: Enrique Eugenio Klix, Chief Executive Officer

If to Payee:

Integral Sponsor LLC

667 Madison Avenue, 5th Floor

New York, NY 10065

Attn: Enrique Eugenio Klix, Managing Member

11.     Construction; Governing Law; Venue; Waiver Of Jury Trial. THIS NOTE SHALL BE CONSTRUED AND ENFORCED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, WITHOUT REGARD TO CONFLICT OF LAW PROVISIONS THEREOF. MAKER HEREBY IRREVOCABLY AND UNCONDITIONALLY SUBMITS, FOR ITSELF AND ITS PROPERTY, TO THE NONEXCLUSIVE JURISDICTION OF THE SUPREME COURT OF THE STATE OF NEW YORK SITTING IN NEW YORK COUNTY AND OF THE UNITED STATES DISTRICT COURT OF THE SOUTHERN DISTRICT OF NEW YORK, AND ANY APPELLATE COURT FROM ANY THEREOF, IN ANY ACTION OR PROCEEDING ARISING OUT OF OR RELATING TO THIS NOTE, OR FOR RECOGNITION OR ENFORCEMENT OF ANY JUDGMENT. EACH PARTY HERETO HEREBY IRREVOCABLY AND UNCONDITIONALLY AGREES THAT ALL CLAIMS IN RESPECT OF ANY SUCH ACTION OR PROCEEDING MAY BE HEARD AND DETERMINED IN SUCH NEW YORK STATE COURT OR, TO THE EXTENT PERMITTED BY APPLICABLE LAW, IN SUCH FEDERAL COURT. EACH PARTY HERETO ALSO HEREBY AGREES THAT A FINAL JUDGMENT IN ANY SUCH ACTION OR PROCEEDING SHALL BE CONCLUSIVE AND MAY BE ENFORCED IN OTHER JURISDICTIONS BY SUIT ON THE JUDGMENT OR IN ANY OTHER MANNER PROVIDED BY APPLICABLE LAW. NOTHING IN THIS NOTE SHALL AFFECT ANY RIGHT THAT THE PAYEE OR ANY OTHER HOLDER MAY OTHERWISE HAVE TO BRING ANY ACTION OR PROCEEDING RELATING TO THIS NOTE AGAINST THE MAKER OR ITS PROPERTIES IN THE COURTS OF ANY OTHER JURISDICTION. IN ANY ACTION, SUIT OR PROCEEDING IN RESPECT OF OR ARISING OUT OF THIS NOTE, THE PAYEE AND THE MAKER WAIVE TRIAL BY JURY, AND EACH OF MAKER AND PAYEE WAIVES (I) THE RIGHT TO INTERPOSE ANY SET-OFF OF ANY NATURE OR DESCRIPTION, (II) ANY OBJECTION BASED ON FORUM NON CONVENIENS OR VENUE, AND (III) ANY CLAIM FOR CONSEQUENTIAL, PUNITIVE, INCIDENTAL, EXEMPLARY OR SPECIAL DAMAGES.

12.    Severability. Any provision contained in this Note which is prohibited or unenforceable in any jurisdiction shall, as to such jurisdiction, be ineffective to the extent of such prohibition or unenforceability without invalidating the remaining provisions hereof, and any such prohibition or unenforceability in any jurisdiction shall not automatically invalidate or render unenforceable such provision in any other jurisdiction.

13.    Trust Waiver. Notwithstanding anything herein to the contrary, but subject to the following sentence of this Section 13, the Payee hereby waives any and all right, title, interest or claim of any kind (“Claim”) in or to any distribution of or from the trust account (the “Trust Account”) established in which the proceeds of the initial public offering (“the “IPO”) conducted by the Maker (including the deferred underwriters’ discounts and commissions) and the proceeds of the sale of the warrants issued in a private placement that occurred simultaneously with the closing of the IPO were deposited, as described in greater detail in Maker’s Registration Statements on Form S-1 (No. 333-257058) filed with the Securities and Exchange Commission in connection with the IPO (together, and collectively, hereinafter the “Registration Statement”), and hereby agrees not to seek recourse, reimbursement, payment or satisfaction for any Claim against the Trust Account for any reason whatsoever. Notwithstanding the foregoing, the Payee does not waive any Claims, and does not waive its rights to seek recourse, reimbursement, payment, or satisfaction for any Claim, against the Trust Account for distributions of remaining funds released to the Maker from the Trust Account following redemptions or other distributions to Maker’s public stockholders.

14.    Amendment; Waiver. Any amendment hereto, or waiver of any provision hereof, may be made with, and only with, the written consent of the Maker and the Payee.

15.    Assignment. This Note binds and is for the benefit of the successors and permitted assigns of the Maker and the Payee. No assignment or transfer of this Note or any rights or obligations hereunder may be made by any party hereto (by operation of law or otherwise) without the prior written consent of the other party hereto and any attempted assignment without the required consent shall be void ab initio; provided, that upon the announcement of a DeSPAC Transaction or occurrence and/or during the continuation of an Event of Default, Payee shall have the right to assign this Note in its discretion without the consent of Maker upon reasonable written notice thereof to Maker.

16.    Conversion.

17.    Registration Rights.

[Signature page follows]

IN WITNESS WHEREOF, Maker, intending to be legally bound hereby, has caused this Note to be duly executed by the undersigned as of the day and year first above written.

[Signature Page to Working Capital Loan Promissory Note]