Castellum, Inc.
Close on Oct 19, 2026
- Market cap
- $53.70M
- P/E (TTM)
- –
- Dividend yield
- –
Earnings
Next report expected Nov 6, 2026, after market close (estimated from past report dates)
| Quarter | Reported | Time | Revenue | EPS (GAAP) | EPS (adjusted) |
|---|---|---|---|---|---|
| Q2 FY2026 Ended Jun 30, 2026 | Aug 7, 2026 | After market close | $13.90M | $-0.01 | – |
| Q1 FY2026 Ended Mar 31, 2026 | May 13, 2026 | Before market open | $14.30M | $0.00 | – |
| Q4 FY2025 Ended Dec 31, 2025 | Mar 5, 2026 | After market close | – | – | – |
| Q3 FY2025 Ended Sep 30, 2025 | Nov 7, 2025 | After market close | $14.60M | – | – |
| Q2 FY2025 Ended Jun 30, 2025 | Aug 8, 2025 | After market close | $14.00M | – | – |
| Q1 FY2025 Ended Mar 31, 2025 | May 9, 2025 | After market close | $11.70M | – | – |
| Q4 FY2024 Ended Dec 31, 2024 | Feb 28, 2025 | After market close | – | – | – |
| Q3 FY2024 Ended Sep 30, 2024 | Nov 4, 2024 | After market close | $11.60M | – | – |
| Q2 FY2024 Ended Jun 30, 2024 | Aug 9, 2024 | After market close | – | – | – |
| Q1 FY2024 Ended Mar 31, 2024 | May 15, 2024 | After market close | – | – | – |
| Q3 FY2023 Ended Sep 30, 2023 | Nov 14, 2023 | After market close | – | – | – |
Press releases
Announcements Castellum filed with the SEC
Castellum to Participate in the 2026 Maxim Group Growth Summit on October on October 14
Other events · EX-99.1 to Form 8-K
Castellum to Present at the H.C. Wainwright Global Investment Conference on September 15
Other events · EX-99.1 to Form 8-K
Castellum Announces Second Quarter and First Half 2026 Financial Results
Results of operations · EX-99.1 to Form 8-K
Castellum Schedules Second Quarter 2026 Earnings Release and Conference Call
Other events · EX-99.1 to Form 8-K
Castellum to Present at Maxim Group Defense Tech and Domestic Supply Chain Virtual Conference on June 25
Other events · EX-99.1 to Form 8-K
Castellum Subsidiary SSI Wins $4 Million U.S. Navy ADMACS Modernization Subcontract, Expanding High-Value Navy Software Portfolio
Other events · EX-99.2 to Form 8-K
Castellum Joint Venture Wins Position on $250 Million U.S. Navy Logistics IT Multiple Award Contract
Other events · EX-99.1 to Form 8-K
Castellum Reminds Stockholders to Submit Their Vote at Its Upcoming 2026 Annual Meeting
Regulation FD disclosure · EX-99.1 to Form 8-K
2026 Annual Meeting of Stockholders Presentation by Mr. Glen Ives, CEO May 19, 2026 NYSE-American: CTM
Regulation FD disclosure · EX-99.2 to Form 8-K
Castellum Announces First Quarter 2026 Financial Results
Results of operations · Regulation FD disclosure · EX-99.1 to Form 8-K
EX-99.2 to Form 8-K
Results of operations · Regulation FD disclosure · EX-99.2 to Form 8-K
Castellum, Inc. Achieves CMMC Level 2 C3PAO Certification
Other events · EX-99.1 to Form 8-K
Castellum, Inc. Announces 2025 Unaudited Financial Results
Results of operations · EX-99.1 to Form 8-K
Castellum, Inc. Pays Off All Debt
Other events · EX-99.1 to Form 8-K
Castellum, Inc. Announces the Award of a $49.8 Million Recompete Contract to its SSI Subsidiary
Other events · EX-99.1 to Form 8-K
Castellum Announces the Award of Multiple Missile Defense Agency SHIELD IDIQ Contracts
Executive or director change · Other events · EX-99.1 to Form 8-K
Castellum, INC.’s CEO Provides Its Shareholders a Corporate Update
Executive or director change · Other events · EX-99.2 to Form 8-K
Castellum, Inc. Completes $2 Million Paydown, Retires Note Payable to Robert Eisiminger
Other events · EX-99.1 to Form 8-K
Castellum, Inc. Reports Breakthrough Q3 2025 Results with First-Ever Positive Net Income
Results of operations · EX-99.1 to Form 8-K
Castellum, Inc. Announces the Award of a $66.2 million Full and Open Contract to its SSI Subsidiary
Other events · EX-99.1 to Form 8-K
Castellum, Inc. to Attend the 2025 Maxim Growth Summit
Other events · EX-99.1 to Form 8-K
Castellum, Inc.’s Subsidiary Specialty Systems, Inc. Adds IT Services for GSA MAS Contract
Other events · EX-99.1 to Form 8-K
Castellum, Inc. and Tradewinds Networks, Inc. Announce Execution of Reseller Agreement
Other events · EX-99.1 to Form 8-K
Castellum, Inc. Announces Aggregate Warrant Exercises Raising Additional Proceeds of Approximately $4.5 Million
Other events · EX-99.1 to Form 8-K
Castellum, Inc. Teams with Quarrio to Provide Trustworthy Agentic AI for Government
Other events · EX-99.1 to Form 8-K
Castellum, Inc. Reports Record Quarterly Revenue, Improving Profitability, and Additional Debt Reduction with Q2 2025 Results
Results of operations · EX-99.1 to Form 8-K
Castellum, Inc. Reduces Principal Balance by $2 Million on Note Payable to Robert Eisiminger
Material agreement · Other events · EX-99.1 to Form 8-K
Castellum, Inc. Publishes Letter to Shareholders
Other events · EX-99.1 to Form 8-K
Castellum and Amplitech Group Jointly Announce Execution of Reseller Agreement
Other events · EX-99.1 to Form 8-K
Castellum, Inc. Announces Creation of New Subsidiary to Focus on Advanced Technology Products
Other events · EX-99.1 to Form 8-K
Castellum Announces Closing of $5.0 Million Public Offering of Common Stock and Warrants
Other events · EX-99.1 to Form 8-K
Castellum Announces Pricing of $5.0 Million Public Offering of Common Stock and Warrants
Material agreement · Other events · EX-99.1 to Form 8-K
Castellum, Inc. Retires Promissory Note Early
Other events · EX-99.1 to Form 8-K
Castellum, Inc. Announces Information Concerning 2025 Annual Stockholders Meeting
Regulation FD disclosure · EX-99.1 to Form 8-K
Castellum, Inc. Reports First Year-Over-Year Organic Revenue Growth with Q1 2025 Results
Results of operations · EX-99.1 to Form 8-K
Castellum, Inc. Reduces Principal Balance by $2 Million on Notes Payable to Robert Eisiminger and Extends Maturity Date
Material agreement · Other events · EX-99.1 to Form 8-K
Castellum, Inc.’s Subsidiary GTMR Adds Professional Services to its Current GSA MAS Contract
Other events · EX-99.1 to Form 8-K