About
Born at MIT. Built for AI decisions that matter.
Themis helps organizations turn AI outputs and proposed actions into reliable decisions. We connect model behavior, available evidence and operating policies to determine what happens next.
Themis AI was founded in 2021, originating from Dr. Daniela Rus’ lab at MIT Computer Science and Artificial Intelligence Laboratory.

[ 01 ] Expertise
Deep model expertise. Practical operating decisions.
Our team brings together decision theory, risk estimation, active learning, model adaptation and production AI engineering across language, vision and multimodal systems. That combination lets us work across the model, the evidence and the operational decision.
[ 02 ] Leadership
The people behind Themis.
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Dr. Stewart Jamieson
President
[ 03 ] How we work
Built for a lasting technical relationship.
We combine proprietary model-reliability technology with decision policies, evaluation and evidence acquisition. Capsa supplies risk signals for supported models; our broader platform brings these capabilities together to help AI systems perform better and respond as conditions change.
We work with customers from initial evaluation through integration and ongoing technical collaboration, building reusable capabilities around their operating objectives.
Talk with our team[ 05 ] Company information
Themis AI Inc.
- Founded
- 2021
- Origin
- Dr. Daniela Rus’ lab at MIT CSAIL
- Location
- Cambridge, Massachusetts, United States
- Contact
- info@themisai.io
Next step · Talk to the team
Bring one repeated decision. We’ll show you where Themis fits.



