UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark One)

For the quarterly period ended March 31, 2026

OR

For the transition period from to

Commission File Number 000-56562

VISTA CREDIT STRATEGIC LENDING CORP.

(Exact name of Registrant as specified in its Charter)

Registrant’s telephone number, including area code: (212) 804-9100

Securities registered pursuant to Section 12(b) of the Act:

Indicate by check mark whether the Registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐

Indicate by check mark whether the Registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the Registrant was required to submit such files). Yes x No ☐

Indicate by check mark whether the Registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definition of “large accelerated filer”, “accelerated filer”, “smaller reporting company”, and “emerging growth company” in Rule 12b-2 of the Exchange Act.

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. x

Indicate by check mark whether the Registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). YES ☐ NO ☒

As of April 30, 2026, the registrant had 42,405,333.221, 5,290,455.270, and 0 shares of Class I, Class S, and Class D common stock, $0.01 par value per share, outstanding, respectively.

Table of Contents

FORWARD-LOOKING STATEMENTS

This Quarterly Report on Form 10-Q contains forward-looking statements that involve substantial risks and uncertainties. Such statements involve known and unknown risks, uncertainties and other factors and undue reliance should not be placed thereon. These forward-looking statements are not historical facts, but rather are based on current expectations, estimates and projections about Vista Credit Strategic Lending Corp., our current and prospective portfolio investments, our industry, our beliefs and opinions and our assumptions. Words such as “anticipates,” “expects,” “intends,” “plans,” “will,” “may,” “continue,” “believes,” “seeks,” “estimates,” “would,” “could,” “should,” “targets,” “projects,” “outlook,” “potential,” “predicts” and variations of these words and similar expressions are intended to identify forward-looking statements. These statements are not guarantees of future performance and are subject to risks, uncertainties and other factors, some of which are beyond our control and difficult to predict and could cause actual results to differ materially from those expressed or forecasted in the forward-looking statements, including without limitation:

Although we believe that the assumptions on which these forward-looking statements are based are reasonable, any of those assumptions could prove to be inaccurate, and as a result, the forward-looking statements based on those assumptions also could be inaccurate. In light of these and other uncertainties, the inclusion of a projection or forward-looking statement in this Quarterly Report on Form 10-Q should not be regarded as a representation by us that our plans and objectives will be achieved. These risks and uncertainties include those described or identified in the section entitled “Item 1A. Risk Factors” and elsewhere in this Quarterly Report on Form 10-Q. These forward-looking statements apply only as of the date of this Quarterly Report on Form 10-Q. Moreover, we assume no duty and do not undertake any obligation to update or revise these forward-looking statements or any other information, except as required by applicable law. Because we are an investment company, the forward-looking statements and projections contained in this Quarterly Report on Form 10-Q are excluded from the safe harbor protection provided by Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”).

PART I. CONSOLIDATED FINANCIAL INFORMATION

Item 1. Consolidated Financial Statements

VISTA CREDIT STRATEGIC LENDING CORP.

CONSOLIDATED STATEMENTS OF ASSETS AND LIABILITIES (unaudited)

(dollars in thousands, except share and per share data)

The accompanying notes are an integral part of these consolidated financial statements.

VISTA CREDIT STRATEGIC LENDING CORP.

CONSOLIDATED STATEMENTS OF ASSETS AND LIABILITIES (unaudited) - (continued)

(dollars in thousands, except share and per share data)

The accompanying notes are an integral part of these consolidated financial statements.

VISTA CREDIT STRATEGIC LENDING CORP.

CONSOLIDATED STATEMENTS OF OPERATIONS (unaudited)

(dollars in thousands, except share and per share data)