Innovative motion capture technology.

Unleash the power of precision motion capture, designed to redefine human motion analysis.

Movement that Matters for Sports Performance
Movement that Matters for Custom Commercial Solutions
Movement that Matters for Footwear, Apparel & Equipment
Movement that Matters for Functional Movement Analysis
Motion goes beyond mechanical actions; it tells the story of our health, resilience, and well-being, shaping how we interact with our surroundings.
100 million
training images captured
It's time for a paradigm shift towards accurate, holistic assessments of human motion in real-world settings, not just simulations. This change promises to enhance both well-being and performance by capturing motion in its natural context.
Used in 1,000+
diverse environments
Precision motion data will revolutionize decision-making. From improving shoe selection and boosting drug efficacy to facilitating seamless sports recovery post-injury, it heralds a new era of personalized, data-driven solutions.
124 keypoints
tracked on each person
We are committed to research-backed excellence, ensuring that only innovations meeting rigorous scientific standards are accepted.
30+
peer-reviewed validations
Theia's mission is to redefine human motion analysis with our cutting-edge markerless human tracking, achieving unrivaled precision without instrumentation.
<1 cm, 3°
precise skeletal segments

How It Works

Calibrate:

Use a standard wand or your proprietary Theia3D calibration board (shipped at purchase) for flawless and fully automatic motion capture setup. This minimizes errors and optimizes data collection, ensuring top-tier accuracy.

Record:

Capture multi-camera video in your environment with subjects wearing their everyday clothing. No preparation or spandex suits required. Allow natural movement in the environments that matter.

Analyze:

Leverage Theia3D's motion capture technology to track 124 keypoints for precise 3D skeletal models. Designed for Functional Movement, Sports Performance, Athletic Apparel & Equipment Innovation, Biomechanics Research, and Custom Commercial Solutions. Load videos and calibration files into Theia3D for automatic motion measurement and analysis. Export data in multiple formats, including .c3d files, allowing seamless review and reporting of key metrics.

Led by Industry Pioneers

Our team consists of trailblazers in motion capture technology, each bringing a wealth of experience and innovation to Theia.

Marcus Brown

A seasoned machine learning engineer with a background in statistics and engineering, Marcus brings extensive product commercialization to our team. His passion for innovation underscores our commitment to our clients in delivering best in-class software tools and systems.

Timothy Lillicrap

Serving as DeepMind's Director of Research, Timothy is a distinguished leader with over 125,000 research citations to his name. His unparalleled expertise in machine learning and artificial intelligence brings invaluable insights to our team, ensuring we remain at the forefront of technological innovation.

Chris Saliba

Chris is a veteran software developer and mechanical engineer by training. After his undergrad, Chris honed his expertise in motor control and computational modelling, publishing in Nature. Chris brings unmatched computer vision experience to our team at Theia.

Pete Loan

As the architect of SIMM (now OpenSim), Pete established the muscle/movement modeling standard embraced by thousands of researchers globally. His pioneering contributions have revolutionized the way researchers approach biomechanics and human movements.

Scott Selbie

Renowned as the "Godfather of Biomechanics," Scott founded C-Motion and developed Visual3D, the gold standard in biomechanical analysis trusted by over 10,000 customers worldwide. With deep research credibility and extensive software development expertise, Scott's expertise is unmatched in the field.

Our Commitment

Enabling your success with precision, innovation, and data-driven excellence.

Pursuit of Excellence

We are committed to the highest standards of precision and quality in motion capture. Every innovation we create undergoes rigorous validation to ensure it meets the most demanding scientific benchmarks.

Dedication to Innovation

Driving cutting-edge motion capture through dedicated research and development. We continually push the boundaries of technology to bring you the most advanced solutions for capturing human movement.

Data-Driven Insights

Harnessing accurate data to inform decisions and enhance performance. Our commitment to providing reliable, actionable data helps you make informed choices to achieve your goals.

Our Mission

At Theia, we believe that precise motion capture is the key to unlocking human potential.

Our mission is to empower you with the most advanced and intuitive motion capture technology available. We understand that accurate data is critical for making informed decisions, enhancing performance, and driving innovation.

That's why our markerless motion capture solutions are designed to deliver unparalleled accuracy and efficiency, tracking over 124 keypoints with precision of <1cm, 3°.

Our technology is user-friendly, eliminating the need for specialized training or equipment, so you can focus on what matters most, that is, pushing the boundaries of human performance. With Theia, you gain the insights necessary to transform your work and make a meaningful impact in your field.

Experience Theia3D

Schedule a demo today to see the future of motion capture technology and discover how Theia can transform your 3D motion analysis, research and performance analysis.