Company: HCTI
Filing Date: 2025-05-15
Form Type: 424B4
Source: 0001213900-25-044095
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Company: Healthcare Triangle, Inc.
Filing Date: 2025-05-15
Form: 424B4
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Filed Pursuant to Rule 424(b)(4)

Registration No. 333-286331

<div align='center'>HEALTHCARE TRIANGLE, INC.

Up to 1,483,809,885 Shares of Common Stock</div>

This prospectus relates
to the offer and sale from time to time of up to 1,483,809,885 shares of common stock, par value $0.00001 per share (the “Common
Stock”) of Healthcare Triangle, Inc., (either individually or together with its subsidiaries, “us, “we”, “our”,
“HCTI” or the “Company”) by the selling stockholders identified in this prospectus. The number of shares the
selling stockholders may sell consists of (i) up to 7,017,429 shares of Common Stock purchased from us by the selling stockholders as
part of units (each a Unit”) pursuant to Securities Purchase Agreements (each a “Securities Purchase Agreement”) dated
February 27, 2025 between us and the applicable selling shareholder; (ii) up to 29,173,056 shares of Common Stock that may be issued
to the selling stockholders if they fully exercise the pre-funded warrants (the “Pre-funded Warrants”) that were included
in the Units; (iii) 361,904,850 shares of Common Stock that may be issued to the selling stockholders if they fully exercise the Series
A warrants (the “Series A Warrants”) that were included in the Units at the floor price of $0.084 per share (the “Floor
Price”) and (iv) 1,085,714,550 shares of Common Stock that may be issued to the selling stockholders if they fully exercise the
Series B warrants (the “Series B Warrants” and together with the Series A Warrants, the “Purchase Warrants”)
using the “zero exercise price option” provided for in the Series B Warrants and prior to such exercise, the exercise price
for all of the shares underlying the Series B Warrants is reset to the Floor Price. The Purchase Warrants became exercisable on March
23, 2025, the effective date of the approval by the stockholders of the exercise of the Purchase Warrants.

The Purchase Warrants
contain several exercise price reset provisions described under the section titled “The Private Placement,” including a one-time
reset of the exercise price (subject to a floor of $0.084 per