Company: TBMC
Filing Date: 2025-11-14
Form Type: NT 10-Q
Source: 0001213900-25-110826
Chunk: 1

Company: Trailblazer Merger Corp I
Filing Date: 2025-11-14
Form: NT 10-Q
Chunk 1
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 fifth calendar day following the prescribed due date; and |
|   | -c | The accountant’s statement or other exhibit required by Rule 12b-25(c) has been attached if applicable.                                                                                                                                                                                                                                                                                                                                                                |

PART III – NARRATIVE

State below in reasonable detail why Forms 10-K, 20-F, 11-K, 10-Q,
10-D, N-CEN, N-CSR, or the transition report or portion thereof, could not be filed within the prescribed time period.

The Registrant has determined that it is unable, without unreasonable
effort or expense, to file its Quarterly Report on Form 10-Q for the quarter ended September 30, 2025 by the prescribed due date because
it requires additional time to finalize its financial statements and disclosure to be included in such Form 10-Q. The Registrant does
anticipate being able to file the 10-Q within the extension period provided by Rule 12b-25.

PART IV – OTHER INFORMATION

| (1) | Name and telephone number of                     
 person to contact in regard to this notification |

| Arie Rabinowitz |     |       -212 |     | 586-8224          |
| (Name)          |     | -Area Code |     | -Telephone Number |

| (2) | Have all other periodic reports required under Section 13 or 15(d) of the Securities Exchange Act of 1934 or Section 30 of the Investment Company Act of 1940 during the preceding 12 months or for such shorter period that the registrant was required to file such report(s) been filed?  If answer is no, identify report(s). |     | ☒ Yes  ☐  No |
| (3) | Is it anticipated that any significant change in results of operations from the corresponding period for the last fiscal year will be reflected by the earnings statements to be included in the subject report or portion thereof?                                                                                               |     | ☐ Yes  ☒  No |

If so, attach an explanation of the anticipated change, both narratively and quantitatively, and, if appropriate, state the reasons why a reasonable estimate of the results cannot be made.

<div align='center'>2

Trailblazer Merger Corporation I

(Name of Registrant as Specified in Charter)</div>

has caused this notification to be signed on its behalf by the undersigned
hereunto duly authorized.

| Date:  November 14, 2025 | By: |