Castellum (CTM) discloses $49.8M recompete contract for Specialty Services

Rhea-AI Filing Summary

Castellum, Inc. reported that on January 7, 2026 it issued a press release announcing a $49.8 million recompete contract award to its subsidiary, Specialty Services, Inc. This means an existing customer chose to continue working with the subsidiary under a new contract of the same scope or similar work. The company attached the full press release as an exhibit to provide additional details on the award.

Positive

• $49.8 million recompete contract award to Specialty Services, Inc., reinforcing a key customer relationship and formalizing a sizable future revenue stream.

Negative

• None.

Insights

Defense & government contracting analyst

Castellum won a $49.8M recompete contract through its Specialty Services subsidiary.

Castellum, Inc. disclosed that its subsidiary, Specialty Services, Inc., received a $49.8 million recompete contract. A recompete typically indicates an incumbent contractor has been selected again to continue providing services, suggesting the customer was satisfied with past performance and wants continuity.

The size of the contract, as stated, is significant in absolute terms and adds visibility to future revenue tied to that customer relationship. Because this is a recompete, it reflects ongoing rather than entirely new work, but it still formalizes a sizable multi-period revenue stream.

The press release dated January 7, 2026 is listed as an exhibit, and future company filings may provide more detail on the timing, scope, and margin profile of this $49.8 million award.

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities and Exchange Act of 1934

Date of Report (Date of earliest event reported): January 7, 2026

CASTELLUM, INC.

(Exact name of Registrant as specified in its charter)

Nevada

001-41526

27-4079982

(State or other jurisdiction of incorporation)

(Commission File Number)

(IRS Employer Identification No.)

1934 Old Gallows Road, Suite 350

Vienna, VA 22182

(Address of principal executive offices, including zip code)

(703) 752-6157

(Registrant’s telephone number, including area code)

Check the appropriate box below if the 8-K filing is intended to simultaneously satisfy the filing obligations of the registrant under any of the following provisions:

☐			Written communication pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐			Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐			Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐			Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13(c)).

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

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common stock, par value $0.0001 per share

CTM

NYSE American LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).

Emerging growth company ☒

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. ☒

Item 8.01 Other Events

On January 7, 2026 Castellum, Inc. (the "Company") issued a press release announcing the award of a $49.8 million recompete contract to its Specialty Services, Inc. subsidiary. The full text of the press release is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

Exhibit No.			Exhibit Title
99.1			Press Release dated January 7, 2026
104			Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, hereunto duly authorized.

CASTELLUM, INC.

Date: January 8, 2026

By:

/s/ Glen R. Ives

Name:

Glen R. Ives

Title:

Chief Executive Officer (Principal Executive Officer)

FAQ

What did Castellum, Inc. (CTM) announce in this 8-K filing?

Castellum, Inc. reported that it issued a press release on January 7, 2026 announcing the award of a $49.8 million recompete contract to its Specialty Services, Inc. subsidiary.

How large is the new contract mentioned by Castellum, Inc. (CTM)?

The filing states that Castellum’s subsidiary, Specialty Services, Inc., was awarded a $49.8 million recompete contract.

Which Castellum, Inc. subsidiary received the $49.8 million contract?

The Specialty Services, Inc. subsidiary of Castellum, Inc. is identified as the recipient of the $49.8 million recompete contract.

Where can investors find more details on Castellum’s $49.8 million contract award?

More details are contained in the press release attached as Exhibit 99.1, titled “Press Release dated January 7, 2026,” which is incorporated by reference.

What type of SEC filing did Castellum, Inc. use to report the contract award?

Castellum, Inc. used a Form 8-K under the “Other Events” section to disclose the press release about the $49.8 million recompete contract.

Who signed the Castellum, Inc. 8-K related to the $49.8 million contract?

The report was signed on behalf of Castellum, Inc. by Glen R. Ives, who is identified as Chief Executive Officer and Principal Executive Officer.