Themis AI Alternatives & Competitors

12 companies similar to Themis AI — Know what your model does not know.

Ango AI

All-in-one data labeling solutions.

8 Acquired $920.00K

Ankara, Turkey

AI Analytics +4

Segments.ai by Uber

Multi-sensor labeling platform for robotics and autonomous driving

9 Pre-Seed $1.00M

Leuven, Belgium

AI Information Technology +1

UptimAI

Making R&D faster and more reliable

6 Seed $300.00K

Czech Republic

AI Machine Learning

Ori

AI Cloud. Fully Yours.

52 Venture round $139.95M

London, United Kingdom

AI Computing +5

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Replicate

Run machine learning models in the cloud

26 Series B $57.80M

San Francisco, United Sta...

AI Cloud Infrastructure +2

MosaicML

We remove the barriers to state-of-the-art AI model development

70 Acquired $1.36B

San Francisco, United Sta...

AI Computer Vision +1

Modular

Enable AI to be used by anyone, anywhere

360 Not Funded/Unknown $4.38B

United States

AI Machine Learning

ClearML

The Infrastructure Platform For AI Builders: Maximize AI Potential at Enterprise Scale

Berkeley, United States

AI DevOps +1

Giskard

Audit AI agents to detect issues & vulnerabilities before users or hackers do, and protect...

21 $4.00M

Paris, France

AI Developer Tools +1

Infrablok

Security & Governance Tools for AI Models

12 Pre-Seed $1.00M

Fremont, United States

AI Web3 +1

Deep Infra Inc.

Fast ML inference. Run top AI models using a simple API.

21 Seed $26.00M

Palo Alto, United States

AI API +2

Banana

Machine Learning Model Hosting as an API. Instant, scalable inference hosting for your ML...

166 Seed $5.22M

San Francisco, United Sta...

API Information Technology +1

About Themis AI

Themis AI, with the slogan "Know what your model does not know," is tackling some of the most pressing challenges in AI deployment, such as unreliable outputs and hallucinations. This United States-based company, founded in 2021 by Dr. Daniela Rus, Dr.

Services

Capsa product for uncertainty quantification, Model risk assessment, AI model tuning and safety

Target Customers

AI researchers, Machine learning professionals, Autonomous technology developers, Pharmaceutical companies, Healthcare technology firms

Business keywords

AI Safety, Uncertainty Quantification, Software Development, Model Risk Management, AI Model Efficiency, AI Infrastructure, AI Hallucination Detection, Compute Optimization, AI Innovation, Advanced Analytics, Predictive Modeling

Business Model

B2B, SaaS, API

Revenue Model

Subscription, Usage Based, Freemium

Frequently Asked Questions

Companies similar to Themis AI include Ango AI, Segments.ai by Uber, UptimAI, Ori, Replicate. They work in AI and Machine Learning and share Themis AI's focus on ai infrastructure, uncertainty quantification and software development.

Bounce Watch lists 12 companies that share Themis AI's industries and are closest to it in business tags, services, target customers, business model and size.

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Themis AI Profile Ango AI Alternatives Segments.ai by Uber Alternatives Ori Alternatives All Companies All Signals Trend Reports

Compiled from the BounceWatch company index. We last looked at Themis AI on 1 Apr 2026. The 12 companies listed here were last checked between 12 Sep 2024 and 13 Sep 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.