New Navy IT contract lane puts Castellum’s LIIS services in the spotlight

Castellum’s CTM JV has secured a spot on the U.S. Navy’s $250 million Logistics IT Integration and Support program, opening a multi-year pipeline for the company’s cyber, software and logistics IT services across modernization and deployment projects.

Edited by ad hoc news New Releases & Launches Desk. Reviewed before publication on 06/15/2026 at 9:45 PM ET. Details in the imprint.

Castellum’s latest win is not a gadget or a consumer app, but a place on a new long-term services vehicle: through its CTM JV, the company has secured a position on the U.S. Navy’s Logistics IT Integration and Support Capability Modernization, Deployment, and Support Multiple Award Contract, a program with a maximum value of approximately $250 million across all awardees. The official Castellum announcement describes the vehicle as a key avenue for Navy logistics IT modernization work over the coming years.

What Castellum’s LIIS modernization slot actually offers

The Logistics IT Integration and Support (LIIS) Capability Modernization, Deployment, and Support (CMDS) Multiple Award Contract is structured as an indefinite delivery/indefinite quantity framework, meaning the Navy will place individual task orders for specific projects rather than assigning the entire $250 million to any single vendor. According to the LIIS contract announcement carried on GlobeNewswire, 59 companies in total were selected to compete for these task orders. For Castellum’s CTM JV, this position functions as a productized services lane: a pre-approved catalog of capabilities the Navy can tap for logistics IT modernization, integration, deployment and support.

Castellum describes itself as a cybersecurity, electronic warfare and software services company focused on U.S. federal customers, and the LIIS vehicle aligns directly with that portfolio by emphasizing logistics IT integration, cyber-hardened architectures and ongoing operations support for Navy systems. Coverage on GuruFocus notes that the contract can run up to 10 years when including potential option periods, offering a multi-year runway of competitive opportunities for CTM JV. While each task order award will be separately competed, having an established place on the vehicle is a prerequisite to bidding on this stream of Navy logistics IT work.

From a practical standpoint, the CTM JV’s LIIS offering is expected to span requirements such as modernizing legacy logistics applications, integrating new software tools into existing Navy supply-chain environments, and providing sustainment support to ensure mission-critical logistics systems remain secure and available over time. These services typically bundle software engineering, systems integration, cybersecurity hardening, data migration and training into repeatable project packages that can be tailored per task order, effectively making the LIIS lane a modular services product for the Navy’s logistics IT community. Because the vehicle is open to dozens of vendors, Castellum’s growth in this area will depend on the JV’s ability to convert its contract position into a steady flow of awarded task orders and follow-on work over the life of the vehicle.

For Castellum, securing a spot on the LIIS CMDS MAC extends an existing strategy of building a portfolio of federal contract vehicles that can be used to deliver cyber, electronic warfare and software services to defense and civilian agencies. Management has highlighted similar contract wins as critical to expanding the company’s addressable market and backlog, and the Navy’s focus on logistics IT modernization gives Castellum another channel where its cyber and software competencies can be applied to long-term sustainment and upgrade projects across the fleet. Shares of Castellum (ISIN SE0021921319) traded on the NYSE American at $1.06 during Monday’s premarket session on June 15, 2026, after the LIIS announcement, according to Benzinga Pro data.

Castellum LIIS services lane in brief

• Product: CTM JV Logistics IT Integration and Support services under the Navy LIIS CMDS MAC
• Manufacturer: Castellum, Inc.
• Category: New Release - Federal IT services contract vehicle position
• Launch date: June 15, 2026 (announcement of contract award position)
• MSRP / Price: Indefinite delivery/indefinite quantity vehicle with a total shared ceiling of approximately $250 million across all awardees
• Availability: U.S. Navy logistics IT modernization, integration, deployment and support projects competed via individual task orders under the LIIS CMDS MAC
• Target audience: U.S. Navy program offices and logistics IT stakeholders requiring cyber-secure modernization and sustainment for logistics software and systems
• Key differentiator / USP: Access to a multi-year Navy logistics IT modernization pipeline leveraging Castellum’s combined cybersecurity, software and logistics IT integration expertise through the CTM JV structure

This article was a.i.-assisted and editorially reviewed. Product information without warranty; prices and availability may change at short notice. Not investment advice and not a buy or sell recommendation. Trading involves risk up to and including the total loss of invested capital.