United States securities and exchange commission logo





                              November 6, 2023

       James Walker
       Chief Executive Officer
       Nano Nuclear Energy Inc.
       1411 Broadway, 38th Floor
       New York, NY 10018

                                                        Re: Nano Nuclear Energy
Inc.
                                                            Draft Registration
Statement on Form S-1
                                                            Submitted October
10, 2023
                                                            CIK 0001923891

       Dear James Walker:

                                                        We have reviewed your
draft registration statement and have the following comments.

              Please respond to this letter by providing the requested
information and either submitting
       an amended draft registration statement or publicly filing your
registration statement on
       EDGAR. If you do not believe a comment applies to your facts and
circumstances or do not
       believe an amendment is appropriate, please tell us why in your
response.

               After reviewing the information you provide in response to this
letter and your amended
       draft registration statement or filed registration statement, we may
have additional comments.

       Draft Registration Statement on Form S-1 submitted October 10, 2023

       Prospectus Summary
       Overview, page 1

   1.                                                   We note your disclosure
on page 11 that you anticipate it will take several years for you to
                                                        commence generating
meaningful revenues. Please revise your disclosure to describe in
                                                        more detail your plan
of operations for the next twelve months, including the anticipated
                                                        timeline and
expenditures for these events. Also describe in more detail your plans for
                                                        providing nuclear
service support and consultation services. In that regard, we note your
                                                        disclosure that it
represents your most near-term revenue generating opportunity and your
                                                        disclosure elsewhere
that you have already identified several nuclear business services and
                                                        consultancy providers,
which have been assessed as potentially suitable for acquisition.
   2.                                                   We note various
references to your collaborations, partnerships and coordinations,
                                                        including your
collaboration with INL, academic partnerships, and coordinations
 James Walker
FirstName LastNameJames
Nano Nuclear  Energy Inc. Walker
Comapany 6,
November  NameNano
             2023     Nuclear Energy Inc.
November
Page 2    6, 2023 Page 2
FirstName LastName
         with DOE and INL. Please describe such arrangements in greater detail
and, to the extent
         there are any agreements governing such arrangements, please file them
as exhibits to
         your registration statement.
Our Vision, Market Opportunity and Key Government Support, page 2

3.       We note your disclosure that you believe you are differentiated from
your competitors in
         many ways, including, among other things, secured government
contracts. Please revise to
         disclose material terms of these contracts in the prospectus and file
them as exhibits to
         your registration statement, or explain why you believe that filing
such contracts is not
         required. Refer to Item 601(b) of Regulation S-K.
Risk Factors, page 11

4.       We note that pursuant to a subscription agreement signed in the nine
months ended June
         30, 2023, a subscriber purchased 2,000,000 shares of common stock and
has a put
         right. Please revise to include a risk factor to address any risks
associated with the
         exercise of this put right.
Cautionary Note Regarding Forward-Looking Statements, page 31

5.       Please note that Section 21E of the Securities Exchange Act of 1934
and Section 27A of
         the Securities Act of 1933 do not apply to initial public offerings.
Accordingly, please
         revise to remove these references.
Use of Proceeds, page 32

6.       We note your disclosure regarding your use of proceeds for the
research and development
         of products and technology, including design optimization, test work
and scoping studies.
         If known, please revise to disclose the approximate amount of proceeds
intended to be
         used for each purpose you identify. If the anticipated proceeds will
not be sufficient to
         accomplish all the proposed purposes, please disclose the amounts and
sources of other
         funds needed.
Management's Discussion and Analysis
Factors and Trends Affecting Our Business and Results of Operations, page 36

7.       We note your disclosures on pages 15, 37, and 53 referencing
opportunities that would
         provide "immediate revenue" for the company, including "several
nuclear business
         services and consultancy providers" you have assessed as "potentially
suitable for
         acquisition," and "expansion potential" to provide "in-house
expertise, at greatly reduced
         costs;" also on page 2 of having "secured government contracts and [a]
world class team."

         Please revise these disclosures as necessary to clarify the extent and
status of any
         negotiations and plans for specific acquisitions, or to clarify if
there are none. If you have
         any tentative agreements for acquisitions of specific businesses,
identify the company or
 James Walker
FirstName LastNameJames
Nano Nuclear  Energy Inc. Walker
Comapany 6,
November  NameNano
             2023     Nuclear Energy Inc.
November
Page 3    6, 2023 Page 3
FirstName LastName
         business and counterparties, describe the nature and scope of its
operations, the expected
         amount and form of purchase consideration, and any uncertainties
governing the
         likelihood of completion and the expected timeframe.
Business, page 42

8.       Please revise this section to provide a clear description of the
current status of any
         products, facilities and services that you offer or plan to offer. For
example, please clarify
         the current design and/or development stage of your micro nuclear
reactor business and
         whether a working prototype has been created, the status of your
submissions to the DOE
         and/or NRC regarding your HALEU Fuel Fabrication Business, whether you
have
         commenced scoping and cost estimation work for your fuel fabrication
facility, and
         whether you have any agreements relating to the site identified for
your fuel fabrication
         facility and the several nuclear business services and consultancy
providers that you have
         identified and assessed as potentially suitable for acquisition.
The U.S. Nuclear Energy Market, page 43

9.       With respect to each statement attributed to industry publications and
reports, please
         revise to disclose the title and year of publication of such reports.
Prospectus Summary
Our Vision, Market Opportunity and Key Government Support, page 44

10.      We note your disclosure that receiving no external support will not
inhibit you from
         advancing your research, business or technology, and your investor
base includes capital
         raised from industry professions that found your company to have
enormous
         potential. Please revise to ensure your disclosure here and under
Prospectus Summary is
         balanced and gives equal prominence to the risks and challenges you
face. For example,
         you should address that your limited operating history and early stage
of business makes
         an evaluation of your business and prospects very difficult, you have
a new and unproven
         technology model and will need to raise substantial amounts of
additional capital to
         implement your business plans. We also note you disclose that you have
         secured important high placed government contacts. Please explain how
this benefits your
         plan of operations and provide balancing disclosure, as applicable.
Management
Executive Officers, page 63

11.      Please revise to clarify Mr. Walker's business experience during the
past five years. Refer
         to Item 401(e)(1) of Regulation S-K. In addition, we note that your
officers appear to
         have management, advisory or directorship positions with other
companies and may
         allocate their time to other businesses. Please include an
appropriately captioned risk
         factor to discuss, if true, that certain executive officers serve in
their positions on a part-
         time basis and/or otherwise clarify the number of hours they have
agreed to dedicate to the
 James Walker
FirstName LastNameJames
Nano Nuclear  Energy Inc. Walker
Comapany 6,
November  NameNano
             2023     Nuclear Energy Inc.
November
Page 4    6, 2023 Page 4
FirstName LastName
         business affairs of your company. To the extent material, please also
identify and describe
         any potential conflicts of interest that exist, or may exist, as a
result of your executive
         officers' outside business relationships.
Our Executive Advisory Board, page 65

12.      If material, please include disclosure that describes the role or
function of the Executive
         Advisory Board, and indicates whether there are any rules or
procedures governing this
         board. Please also disclose whether and how members of the advisory
board are
         compensated.
Executive and Director Compensation, page 71

13.      Please provide director compensation information in the tabular format
required by Item
         402(r) of Regulation S-K.
Certain Relationships and Related Party Transactions, page 77

14.      Please revise to provide all the information required by Item 404(d)
of Regulation S-
         K and ensure you describe each related party transaction individually
rather than on an
         aggregate basis.
Financial Statements, page F-1

15.      Please update your filing to include audited financial statements
covering the fiscal year
         ended September 30, 2023 in any amendment filed on or after November
15, 2023, and
         prior to the effective date, consistent with Rule 8-08(b) of
Regulation S-X.
Exhibits

16.      Please discuss the material terms of and file as exhibits to your
registration statement any
         material agreements, including your exclusive license for high
capacity HALEU fuel
         transportation basket design and your Strategic Partnership Project
Agreement No.
         23SP817, or tell us why you believe you are not required to do so. In
addition, we note
         you have entered into a consulting agreement with each of your
executive officers and
         directors, other than Mr. Yu, and a consulting agreement with I
Financial Ventures Group
         LLC where Mr. Yu is the sole member and manager. Please file all
executed consulting
         agreements as exhibits to the registration statement, or explain why
you believe they are
         not required. Refer to Item 601(b) of Regulation S-K.
General

17.      Please supplementally provide us with copies of all written
communications, as defined in
         Rule 405 under the Securities Act, that you, or anyone authorized to
do so on your behalf,
         present to potential investors in reliance on Section 5(d) of the
Securities Act, whether or
         not they retain copies of the communications. Please contact the staff
member associated
 James Walker
Nano Nuclear Energy Inc.
November 6, 2023
Page 5
      with the review of this filing to discuss how to submit the materials, if
any, to us for our
      review.
18.   We note your risk factor disclosure that your executive officers,
directors, and principal
      stockholders will continue to have substantial control over your company
after this
      offering and will be able to exercise a significant level of control over
all matters requiring
      stockholder approval. Please advise whether you will be a controlled
company under
      NYSE rules. If so, please include appropriate disclosure of this status
on the prospectus
      cover page and Prospectus Summary. Please also disclose the corporate
governance
      exemptions available to a controlled company and whether you intend to
rely on these
      exemptions.
       Please contact Joseph Klinko at 202-551-3824 or Karl Hiller at
202-551-3686 if you have
questions regarding comments on the financial statements and related matters.
Please contact
Cheryl Brown at 202-551-3905 or Karina Dorin at 202-551-3763 with any other
questions.



                                                             Sincerely,
FirstName LastNameJames Walker
                                                             Division of
Corporation Finance
Comapany NameNano Nuclear Energy Inc.
                                                             Office of Energy &
Transportation
November 6, 2023 Page 5
cc:       Lawrence A. Rosenbloom, Esq.
FirstName LastName