Healthcare Triangle, Inc.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 10-K

(Mark One)

☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF

1934 For the fiscal year ended December 31,2025

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the Transition Period from to

**Commission File Number:**001-40903

(Exact name of registrant as specified in its charter)

(925) 270-4812

(Registrant’s telephone number, including area code)

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

Securities registered pursuant to Section 12(g) of the Act:None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.

Yes ☐No ☒

Indicate by check if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.

Yes ☐No ☒

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 ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions 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.☐

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report.☐

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements.☐

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b). ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).

Yes ☐ No☒

The aggregate market value of the registrant’s common stock held by non-affiliates of the registrant was approximately $40,659,512 as of the last business day of the registrant’s most recently completed second fiscal quarter (June 30, 2025), based upon the closing sale price for the registrant’s common stock on that day as reported by The Nasdaq Capital Market. For purposes of this computation only, all executive officers and directors have been deemed affiliates.

As of April 15, 2026,1,967,588 shares of the registrant’s common stock, $0.00001 par value per share, were issued and outstanding.

Table of Contents

i

NOTE ABOUT FORWARD-LOOKING STATEMENTS

This Annual Report on Form 10-K, including the sections titled “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and “Risk Factors,” contains certain forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, involving substantial risks and uncertainties. The words “believe,” “may,” “will,” “potentially,” “plan,” “could,” “should,” “predict,” “ongoing,” “estimate,” “continue,” “anticipate,” “intend,” “project,” “expect,” “seek,” or the negative of these words, or terms or similar expressions conveying uncertainty of future events or outcomes, or that concern our expectations, strategy, plans or intentions, are intended to identify forward-looking statements. Forward-looking statements involve risks and uncertainties that could cause actual results to differ materially from those projected, anticipated, or expected. When considering forward-looking statements, you should keep in mind the risk factors and other cautionary statements discussed under the heading “Risk Factors” and in our publicly available filings and press releases. These statements include, among other things, those regarding:

ii

We operate in very competitive and rapidly changing environments, and new risks emerge from time-to-time. It is not possible for us to predict all risks, nor can we assess the impact of all factors on our business or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those contained in any forward-looking statements we may make. In light of these risks, uncertainties and assumptions, the forward-looking events discussed in this report may not occur, and actual results could differ materially and adversely from those implied in our forward-looking statements.

You should not rely upon forward-looking statements as predictions of future events. Although we believe the expectations reflected in our forward-looking statements are reasonable, we cannot guarantee the future results, levels of activity, performance or events and circumstances described in the forward-looking statements will be achieved or occur. Neither we, nor any other person, assume responsibility for the accuracy and completeness of the forward-looking statements. We undertake no obligation to publicly update any forward-looking statements for any reason after the date of this report to confirm such statements to actual results or to changes in our expectations, except as required by law. Given these risks and uncertainties, readers are cautioned not to place undue reliance on such forward-looking statements.

Unless expressly indicated or the context suggests otherwise, references to “Healthcare Triangle”, “HTI”, “HCTI”, “company”, “we”, “us” and “our” refer to Healthcare Triangle Inc. and its consolidated subsidiaries and joint ventures.

All references to the number of common shares and price per Common Stock have been adjusted to reflect the following:

iii

RISK FACTORS SUMMARY

Investing in our common stock involves numerous risks, including the risks summarized below and described in further detail in “Part I, Item 1A. Risk Factors” of this Annual Report on Form 10-K, any one of which could materially adversely affect our business, financial condition, results of operations, and prospects. These risks include, but are not limited to, the risks noted below.

iv

The elimination of personal liability against our directors and officers under Delaware law and the existence of indemnification rights held by our directors, officers and employees may result in substantial expenses.

v