Does your environment demand that all software runs within a closed, sovereign system?
Engineering teams building for defense, aerospace, and national security face a unique mandate: move fast—without ever compromising trust, compliance, or control. In this landscape, generic SaaS-based AI tools don’t just fall short—they introduce unacceptable risk.
Tabnine is the only AI software development platform that supports fully on-premises and air-gapped environments—no external data access, no cloud dependency, and complete control over your intellectual property. That’s why leading defense contractors and government agencies trust Tabnine to accelerate secure software development while enforcing the highest security standards.
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The Only On-Prem AI Coding Platform Trusted for Mission-Critical Code
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Tabnine is already helping defense contractors and government organizations write, review, and maintain software that powers missile systems, satellite payloads, avionics controls, and secure networks.
Deploy Anywhere. Never Expose Code.
Deploy in air-gapped, on-prem, or private VPC environments.
No data ever leaves your network.
Compatible with any privately deployed LLM—custom, fine-tuned, or commercial (e.g. Gemma, Qwen, Claude, Mistral, or your own proprietary model).
Integrates with classified systems and hardened environments.
Operates without internet access, supporting SCIF, DoDIN, and other restricted contexts.
Engineered for Zero-Trust Defense Environments
Inference-time censorship to suppress code that violates open-source licensing, compliance, or internal security policies.
Custom policy enforcement aligned to your architecture, security, and compliance frameworks.
Contextual awareness of your repos, workflows, and requirements—no generic guesses.
Governance guardrails and validation within the software development lifecycle.
Full traceability and auditability for every suggestion, with diffs, references, and rationale.
Improve Velocity Without Compromising Security
80% increase in code acceptance.
2x lift in test coverage across complex systems.
84% improvement in code quality vs. generic LLMs.
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See Tabnine in a Zero-Trust Environment
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Schedule a private briefing with our team to see how Tabnine supports mission-critical software delivery
