# Marine Corps Expands Maven Access

Effective October 1, 2026, the Marine Corps expanded government-owned Maven Smart System (MSS) access across all commands and organizations, including reserve components, on networks users are authorized to access. Commands have been directed to provide accounts to authorized personnel and designate MSS implementation leads. The expansion builds on the Department of Defense’s existing Palantir contract, whose ceiling was increased to nearly $1.3 billion through 2029; the signals identify no new solicitation, while additional implementation guidance is forthcoming.

- The wider enterprise access creates potential demand for MSS implementation, training, integration, and operational support across Marine Corps commands.
- Companies with relevant capabilities can assess how their services align with command-level implementation needs and engage through appropriate government procurement channels; the signals do not identify a new competition or specific contact.
- Because the October 1 access expansion is already effective, contractors should frame planning around current rollout and coordination needs rather than an upcoming start date.

**Jurisdictions:** federal
**Industries:** Defense & Military, Information Technology
**Topics:** Digital Infrastructure
**Published:** October 21, 2026

### Government Entities
- United States Marine Corps (USMC)
- United States Department of Defense (DoD)
- Marine Corps Combat Development Command (MCCDC)

### Vendors
- Palantir (prime contractor)

### Sources
- [Marine Corps moves to expand Maven Smart System account access across its enterprise | DefenseScoop](https://defensescoop.com/2026/10/20/marine-corps-maven-smart-system-access) - DefenseScoop
- [Marine Corps makes Maven available service-wide](https://www.defensenews.com/industry/techwatch/2026/10/21/marine-corps-makes-maven-available-service-wide) - Defense News