Stell’s priority is serving the US DoD and the American industrial base - with best in class cybersecurity

Experience the efficiency of advanced AI with the confidence of military-grade security—only with Stell.

  • Stell helps you remain ITAR compliant by design.

    Our team is 100% US persons, and the application is built on US-Based secure infrastructure: all customer data is stored on US servers. Stell’s code is proudly developed entirely within the United States.

  • We're proud to announce that Stell has successfully achieved SOC2 Type 2 certification in November 2024, validating our commitment to industry-leading security standards.

    This rigorous third-party certification confirms that Stell maintains the highest levels of data security, operational excellence, and continuous monitoring.

    When you choose Stell, you're partnering with a platform that doesn't just promise security—we prove it.

  • Stell has implemented all 110 controls of the NIST 800-171 framework, enabling us to securely handle Controlled Unclassified Information (CUI).

    Stell is preparing for a CMMC in 2025, pending auditor availability following the recent CMMC ruling implementation.

    We've built security into our DNA so you can focus on your mission.

  • Stell is currently in progress for an Authority to Operate (ATO) with a DOD Agency at FedRAMP High, and is in progress on implementation of the NIST800-53 controls.

    Detailed progress can be provided upon request. Expected completion in 2025.

  • Stell can provide a variety of options to deploy the application on request.

    Stell has deployed to our customer’s own cloud environments. Case study available on request.

Secure AI-Powered Intelligence, Right Where You Need It

Stell harnesses the power of advanced artificial intelligence without compromising your security. We've deployed a containerized version of an enterprise-grade Large Language Model (LLM) directly within our AWS GovCloud boundary, ensuring all AI features operate with complete data sovereignty.

Military-Grade Security Meets Cutting-Edge AI

Our proprietary LLM is trained on extensive public data and military standards documentation, embedding deep domain expertise in aerospace and defense requirements that can help your company.

Best of all, your data never leaves Stell's secure environment — unlock the full power of your proprietary data without compromising security.