
AI that works across your systems
Agentic AI for Engineering
- Accurate, verifiable answers
- ITAR compliant
- Connected to your organizational systems & data sources
- Doesn’t train on your data
- Available on-prem, air gapped, or VPC
- 100+ system integrations
Why Legion
Legion connects your engineering systems, PLM, ERP, project management, and documentation, so teams can find what they need and execute faster. Deployed on-prem, air-gapped, or VPC, with full data sovereignty.
Integrate With the Systems You Use Every Day

What AI Execution Delivers for Engineering
40%
Faster Retrieval
Find information up to 40% faster, whether it be a non-conformance report from 3 months ago or technical spec from 1990.
Source: Forrester
60%
Time Savings
Reclaim 60% of the time your team spends drafting reports, SOPs, proposals, maintenance logs, and more.
Source: EMI
up to 45%
Faster Documentation
Code 35% faster, document 45% quicker, and access data seamlessly across all systems.
Source: McKinsey
up to 15%
R&D Savings
Save 10–15% of R&D time with faster information retrieval and automated documentation across your systems.
Source: McKinsey



Come In Under Budget
Understand likely costs, allocate resources more effectively, and minimize unnecessary expenditures with AI connected to all your past projects.

Retain Institutional Knowledge
Design decisions, project learnings, and hard-won technical approaches don't belong in one person's head. Surface the expertise your best engineers have built over decades, available to the whole team.

Deliver Projects on Time and on Budget
Teams deliver on time when the right information is accessible. Faster access to specs, past project data, and documentation cuts process cycle times by 20%.

Surface Solutions Your Team Hasn't Thought Of
Query across connected systems and past projects to surface relevant precedents, alternative approaches, and overlooked data, so engineers spend time building, not searching.

Put Data in Every Team's Hands
Engineers shouldn't need a data team to query across project history, specs, and documentation. Any team member can search across connected systems in plain language and get the answer they need.











