SEC Filing Document

Company: Jones Ventures INTL Acquisition1 Corp
Ticker: 
CIK: 2129056
Filing Type: S-1
Document Type: EX-10.8
Date Filed: 2026-05-15
Accession Number: 0001213900-26-057072
Exchange: 
SIC Code: 6770
SIC Description: Blank Checks
URL: https://www.sec.gov/Archives/edgar/data/2129056/000121390026057072/ea028579202ex10-8.htm

Chunk 0 of 5
Word Count: 1330
Character Count: 8479

Document Content:

Exhibit 10.8

PRIVATE PLACEMENT UNITS PURCHASE AGREEMENT

This PRIVATE PLACEMENT UNITS
PURCHASE AGREEMENT (this “Agreement”) is made as of the ____ day of _____, 2026, by and between Jones Ventures INTL
Acquisition1 Corp, a Cayman Islands exempted company (the “Company”) and JonesTrading Institutional Services LLC (“JonesTrading”
the “Subscriber”).

WHEREAS, the Company intends to consummate an initial public offering
(the “IPO”) of the Company’s units (the “Units”), each Unit consisting of one Class A Ordinary
Share, par value $0.0001 per share (the “Class A Ordinary Shares”), of the Company, and one right (each a “Share
Right”) to receive one-tenth (1/10) of one Class A Ordinary Share upon the consummation of the Company’s initial business
combination, for a purchase price of $4,000,000, or $10.00 per Unit.

WHEREAS, the Company desires to sell to the Subscriber on a private
placement basis (the “Offering”) an aggregate of 400,000 private placement units (including if the underwriters’
over-allotment option is exercised) (each, a “Placement Unit” and, collectively, the “Placement Units”)
of the Company for a purchase price of $10.00 per Placement Unit. Each Placement Unit is comprised of one Class A Ordinary Share (a “Placement
Share”) and one right to receive one-tenth (1/10) of one Class A Ordinary Share (a “Placement Right” and
together with the Public Rights, the “Rights”) to be governed by the Rights Agreement. The Placement Units, the Placement
Shares and Placement Rights comprising part of the Placement Units, collectively, are hereinafter referred to as the “Securities”;
and

WHEREAS, the Subscriber wish
to purchase an aggregate of 400,000 Placement Units (including if the
underwriters’ over-allotment option is exercised), and the Company wishes to accept such subscription from the Subscriber.

NOW, THEREFORE, in consideration
of the premises and the mutual covenants hereinafter set forth and other good and valuable consideration, the receipt and sufficiency
of which are hereby acknowledged, the Company and the Subscriber hereby agree as follows:

1.	Agreement to Subscribe

Purchase and Issuance of the Placement
Units.

(i) Upon the terms and subject
to the conditions of this Agreement, on the date of the consummation of IPO such earlier time and date as may be mutually agreed by the
Subscriber and the Company (the “Closing Date”), the Subscriber hereby agree to purchase from the Company, and the
Company hereby agrees to sell to the Subscriber 400,000 Placement Units
(including if the underwriters’ over-allotment option is exercised) at a price per unit of $10.00 for an aggregate purchase price
of $4,000,000 (the “Purchase Price”). On the Closing
Date, the Company shall, at its option, deliver to the Subscriber the certificates representing the Placement Units purchased or effect
such delivery in book-entry form.

1.2. Purchase Price. The Purchase Price shall be paid by wire transfer of immediately available
funds, or by such other method as may be reasonably acceptable to the Company, to the trust account (the “Trust Account”)
at a financial institution to be chosen by the Company, maintained by VStock Transfer, LLC, acting as trustee (“VStock”),
on or prior to the Closing Date.

1.3. Closings. The Closing shall take place
at the offices of King & Spalding LLP, 1290 Avenue of the Americas, 14th Floor, New York, New York 10104, or such other place as may
be agreed upon by the parties hereto.

1.4 Termination. This Agreement and each
of the obligations of the undersigned shall be null and void and without effect if a Closing does not occur prior to [●], 2026.

2. Representations and Warranties of the Subscriber

As a material inducement to the Company to enter
into this Agreement and issue and sell the Placement Units to the Subscriber, the Subscriber hereby, severally, and not jointly, represents
and warrants to the Company that:

2.1. No Government Recommendation or Approval.
The Subscriber understand that no federal or state agency has passed upon or made any recommendation or endorsement of the Company, the
merits of the Offering of the Securities or the suitability of the investment in the Securities by the Subscriber.

2.2. Accredited Investor. Each Subscriber
represents that it is an “accredited investor” as such term is defined in Rule 501(a) of Regulation D under the Securities
Act of 1933, as amended (the “Securities Act”), and acknowledges that the sale contemplated hereby is being made in
reliance, among other things, on a private placement exemption to “accredited investors” under the Securities Act and similar
exemptions under state law. Neither Subscriber has not experienced a disqualifying event as enumerated pursuant to Rule 506(d) of Regulation
D under the Securities Act.

2.3. Intent. Each Subscriber is purchasing
the Securities solely for investment purposes, for each Subscriber’s own account (and/or for the account or benefit of its members
or affiliates, as permitted, pursuant to the terms hereof), and not with a view towards, or for resale in connection with, any public
sale or distribution thereof.

2.4. Restrictions on Transfer. Each Subscriber
acknowledges and understands the Placement Units are being offered in a transaction not involving a public offering in the United States
within the meaning of the Securities Act. The Securities have not been registered under the Securities Act and, if in the future the Subscriber
decide to offer, resell, pledge or otherwise transfer the Securities, such Securities may be offered, resold, pledged or otherwise transferred
only (A) pursuant to an effective registration statement filed under the Securities Act, (B) pursuant to an exemption from registration
under Rule 144 promulgated under the Securities Act, if available, or (C) pursuant to any other available exemption from the registration
requirements of the Securities Act, and in each case in accordance with any applicable securities laws of any state or any other jurisdiction.
Notwithstanding the foregoing, each Subscriber acknowledges and understands the Securities are subject to transfer restrictions as described
in Section 7 hereof. Each Subscriber agrees that if any transfer of its Securities or any interest therein is proposed to be made, as
a condition precedent to any such transfer, the Subscriber may be required to deliver to the Company an opinion of counsel satisfactory
to the Company with respect to such transfer. Absent registration or another available exemption from registration, each Subscriber agrees
it will not resell the Securities (unless otherwise permitted pursuant to the terms hereof). Each Subscriber further acknowledges that
because the Company is a shell company, Rule 144 may not be available to such Subscriber for the resale of the Securities until the following
conditions are met: (i) the issuer of the securities that was formerly a shell company has ceased to be a shell company; (ii) the issuer
of the securities is subject to the reporting requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, as amended (the
“Exchange Act”); (iii) the issuer of the securities has filed all Exchange Act reports and material required to be
filed, as applicable, during the preceding 12 months (or such shorter period that the issuer was required to file such reports and materials),
other than Form 8-K reports; and (iv) at least one year has elapsed from the time that the issuer filed current Form 10 type information
with the SEC reflecting its status as an entity that is not a shell company, despite technical compliance with the requirements of Rule
144 and the release or waiver of any contractual transfer restrictions.

2.5. Sophisticated Investor.

(i) Each Subscriber is sophisticated
in financial matters and is able to evaluate the risks and benefits of the investment in the Securities. Each Subscriber has adequate
means of providing for its current financial needs and contingencies and will have no current or anticipated future needs for liquidity
which would be jeopardized by the investment in the Securities.

(ii) Each Subscriber has been
furnished with all materials relating to the business, finances and operations of the Company and materials relating to the offer and
sale of the Securities which have been requested by such Subscriber. Each Subscriber has been afforded the opportunity to ask questions
of the executive officers and directors of the Company.