Unlocking human potential through eye tracking
Get real-time insights into cognitive states based on eye tracking data.
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Practical benefits of this technology
Discover how SOMA’s eye tracking analytics can transform your operations, enhancing safety, productivity, and user experience.
Looking does NOT equal paying attention
“At SOMA we go beyond just where people look. Our advanced cognitive biomarkers reveal deep insights into cognitive processes, offering a clear picture of mental engagement.”


The Science behind
Discover how SOMA transforms eye movements into objective cognitive biomarkers backed by science and in-house validation.
Quantitative measures of Cognition
Our cutting edge algorithms are built on at least 15 years of in-house cognitive science and vision research demonstrating that eye movements provide a measurable window into human thought processes. We are a non-invasive approach, placing high value on data privacy.
A key part of our work involves pupillometry, which is highly sensitive to changes in brightness and vergence. Our core expertise lies in separating genuine cognitive signals-such as mental effort and attentional allocation-from environmental noise like lighting conditions or display luminance. By analyzing fixation duration, saccadic patterns, pupil dynamics, and visual search efficiency, we extract quantitative algorithms that directly reflect underlying cognitive functions. These algorithms are not subjective interpretations; they are derived from well-established links between oculomotor behavior and neural activity. Because gaze behavior is tightly coupled with cognition, it enables an objective, temporally precise, and real-time assessment of attention, working memory, processing speed, and executive control.
Importantly, our approach prioritizes flexibility in sampling rates and is not constrained to high-frequency data. This makes our models particularly adaptable and well-suited for integration into power-sensitive devices such as smartglasses, where energy efficiency is critical. At the base of it, using advanced statistical modeling and machine learning, we are able to transform raw eye tracking data into structured, interpretable cognitive intelligence. Our system identifies reproducible patterns associated with mental effort, attentional allocation, and perceptual engagement, but rather than relying on black-box AI, we follow a hybrid strategy that combines rule-based models with machine learning. This allows us to maintain interpretability while leveraging machine learning to enhance accuracy and robustness.
Validated in-house and peer reviewed
Scientific rigor defines our development process.
Our research team conducts systematic in-house experimentation using controlled task paradigms designed to isolate specific cognitive functions. Each algorithm is tested for sensitivity, robustness, and reproducibility across diverse conditions and participant groups. This ensures that our metrics respond accurately and predictably to changes in cognitive demand and perform reliably in real-world applications.
Overtime, we continuously refine our models using experimental datasets, benchmark comparisons, and complementary neurophysiological validation frameworks, including EEG-based paradigms. This cross-validation confirms alignment between physiological signals and established cognitive constructs.
Through this iterative process, we ensure our algorithms remain scientifically sound, technologically advanced, and grounded in empirical evidence.
Cognitive Algorithms
Cognitive Load
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Real-time & Continuous
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Real-time & Continuous
Enabling the objective measurement of Cognitive Load from pupillometry in real-time.
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Compensating Brightness Changes
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Compensating Brightness Changes
The only approach on the market that compensates for changes in environmental brightness.

Conscious Perception Index (CPI)
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Internal vs. External
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Internal vs. External
Looking does not always mean perceiving. CPI differentiates between inward-focused thought and active engagement with the external environment.
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Level of engagement and interaction
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Level of engagement and interaction
CPI analyzes gaze patterns to provide interpretation of the intensity of engagement and quality of interactions.

Attention Type Classifier (ATC)
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Breaking Down Gaze Behaviour
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Breaking Down Gaze Behaviour
ATC evaluates fixation stability, gaze distribution, and saccadic movement to characterize visual attention patterns in real-world situations.
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Focused vs. Switched Attention
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Focused vs. Switched Attention
Detects whether attention is sustained on an area or dynamically shifting across the visual field.

Cognitive Fatigue (CF)
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Continuous Fatigue Modeling
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Continuous Fatigue Modeling
Quantifies Cognitive Fatigue as a continuous score, capturing subtle changes in mental endurance in real time.
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Detecting Impact on Human Performance
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Detecting Impact on Human Performance
Provides critical context for understanding performance variability, where fatigue can influence safety or learning outcomes
Cognitive Performance
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Multidimensional Performance Modeling
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Multidimensional Performance Modeling
Synthesizes critical cognitive and operational variables—including cognitive load, environmental familiarity, resilience, execution precision, efficiency, and response speed—into a single, high-resolution performance index.
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Holistic Performance Insight
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Holistic Performance Insight
Delivers a unified metric that reveals how individuals perform under varying levels of demand, enabling objective evaluation across training, operational, and real-world environments.



Can’t find what you’re looking for?
Easy setup from the get go
Our eye tracking system is designed for simplicity. Quick to set up, intuitive to use and easy to understand. It integrates seamlessly into your existing processes.

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Choose your hardware

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Calibrate & Record

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Upload & Analyze
Scientific Publications
We are continuously deepening and validating the measurement of human cognition via publications in recognized academic journals and attendance at international conferences.
Find more insights in our whitepapers
Questions?
Find quick answers to some of the most common questions about SOMA’s eye-tracking technology, applications, and how it can revolutionize your cognitive insights.
What support and training are available for new users of SOMA’s technology?
Our team assists you with any needs that you might have during setup or ongoing operation.
What is your pricing model?
We offer either a yearly license model per biomarker or lifetime access. For more information and a concrete offer please contact us.
Does your system work outside the laboratory?
Yes, our system can be used in various settings, including during movement and under changing brightness conditions. There is no limitation on where cognitive changes based on eye-tracking can be monitored.
How does SOMA’s eye-tracking analytics differ from traditional EEG and fNIRS systems?
While EEG and fNIRS use sensors to measure brain activity directly, eye tracking-based cognitive analytics combine the power of (i) obtaining insights from well understood psychophysiologic phenomena via pupillometry, (ii) perception-related metrics describing how people gather information, and (iii) enabling the contextualization of cognition and perception to actual objects and ongoing activities via using eye gaze as pointer of visual attention. Moreover, due to the simple setup in comparison to EEG and fNIRS, eye trackers can be worn during any activity, thus take cognitive insights to new levels of practicability.
How can I integrate SOMA’s technology into my existing systems?
Our analytics can get integrated into any eye tracking system. No eye tracking system? No problem, we help you find the right solution. If you are a developer yourself we also offer an SDK. For more information please contact us.
What eye tracking hardware do you support?
Our technology works with any eye tracking solution on the market. That being said, we recommend using Tobii, Pupil Labs or ViewPointSystems.