Company: RAIN
Filing Date: 2025-02-11
Form Type: S-1/A
Source: 0001213900-25-012215
Chunk: 2

Company: Rain Enhancement Technologies Holdco, Inc.
Filing Date: 2025-02-11
Form: S-1/A
Chunk 2
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 with Section 8(a) of the Securities Act of 1933, as amended, or until the Registration Statement shall become effective on such date as the Commission, acting pursuant to said Section 8(a), may determine.

<div align='center'>EXPLANATORY NOTE</div>

This Amendment No. 1 (“Amendment No. 1”)
to the Registration Statement on Form S-1 (File No. 333-284614) (the “Registration Statement”) is being filed as an exhibits-only
filing solely for the purpose of filing Exhibit 5.1. No changes have been made to the Registration Statement other than this explanatory
note as well as revised versions of the cover page and the signature pages to Part II of the Registration Statement. This Amendment No.
1 does not contain a copy of the prospectus included in the Registration Statement, which remains unchanged, and consists only of the
cover page, this explanatory note, Part II of the Registration Statement and Exhibit 5.1.

<div align='center'>PART II

INFORMATION NOT REQUIRED IN PROSPECTUS</div>

Item 13. Other Expenses of Issuance and Distribution.

The following table sets
forth the estimated expenses to be borne by the registrant in connection with the issuance and distribution of the Class A Common Stock
being registered hereby.

| Expense                                             |     | Estimated 
 Amount    |          |
|:----------------------------------------------------|:----|:----------|---------:|
| Securities and Exchange Commission registration fee |     | $         | 2,850.43 |
| Accounting fees and expenses                        |     |           |        * |
| Legal fees and expenses                             |     |           |        * |
| Financial printing and miscellaneous expenses       |     |           |        * |
| Total                                               |     | $         |        * |

| * | These fees are calculated based on the securities offered and the number of issuances and accordingly cannot be defined at this time. |

The Company will generally
bear all costs, fees and expenses incurred in effecting the registration of the Class A Common Stock covered by this Registration Statement,
including all registration and filing fees, Nasdaq listing fees and fees and expenses of the Company’s counsel and independent registered
public accountants. All amounts are estimates except the SEC registration fee.

Item 14. Indemnification of Directors and Officers.

Holdco is a Massachusetts
corporation. Massachusetts General Laws Chapter 156D, Sections 8.51 – 8.59,