How it works.
Users register for personal accounts on their own iOS device. Circl users have complete control of their personal data.
SHOW UP
STRONGER.
Circl is here to protect the cognitive resilience of first responders, healthcare workers and military personnel so these career professionals show up stronger everyday.
A different kind of plan.
Circl has a different kind of plan for implementing a proactive “better brain” strategy across your organization. Our technology, provided as a low-cost subscription service, makes it much easier for you to realize the direct benefits of better brain health.
Advantages of our plan include:
Strengthened individual and team mental resilience
Improved decision-making and job performance
Fewer lost days due to medical leave
Less service disruption and administrative burden
Enhanced public safety
Protection of training investments
Integration of physical and mental health
Better brain health is within reach.
With Circl, cognitive check-ups are quick and easy — only 4 minutes per week. Analyses are instantaneous. Our program is completely self-paced and self-directed. We deliver exquisite insight into your brain health and performance and recommend ways to improve.
Our brainwave measurements make brain health:
Our brainwave measurements make brain health:
- Visible see what’s happening, trending
- RELATABLE understand the science
- Manageable take action, as needed
Take the Test.
Get your Score.
Choose a
Study Challenge.
Track Progress,
Assess Strategy.
Change the trajectory of harmful trends.
Your brain adapts dynamically to changing states of function. At first, this change occurs imperceptibly. Over time, it may become more evident. Routine checks detect when brain performance trends become a concern or unhealthy.
Our commitment to you.
Privacy, security and encryption.
At Circl, we believe that your trust is our most valuable asset. That's why we're committed to complete transparency in how we handle sensitive brainwave data. We collect brainwave data solely for the purpose of providing personalized brain health insights and recommendations.
Trustworthy protections.*
Brainwave data is encrypted using state-of-the-art protocols in transit and at rest. Every Circl policy has security as its foundational principle.
The only identifier in our system is a 26-digit randomly generated code. This numerical code simply associates test data to a user account. Circl doesn't have the ability to associate test data with you.
Importantly, our secure analytics engine is required to make raw test data readable. Without processing data through our analytics engine, test results are unintelligible.
*Encryption methods include Transport Layer Security (TLS) for data in transit and 256-bit AES security for data at rest (stored on servers). We periodically update our security practices to conform with Microsoft recommendations.
Innovation.
Circl is a pioneer of mobile neurotechnology. Our ability to bring the advantages of established neuroscience out of the lab and into everyday life has revolutionized the management of brain health. Circl innovations include:
EEG
DATABASE
Synthesizing brainwave data at scale to power health analyses and personalized interventions.
WORLD-LEADING DIGITAL SIGNAL PROCESSING
Advancing neuroscience data analysis techniques we've specifically designed for mobile EEG
AI-POWERED
DATA ANALYSIS
Leveraging the information density of brainwave data to improve cognitive function.
Brain measurement science.
As our brains constantly evaluate visual stimuli it produces an electrical current at the scalp. Circl measures this signal of brain activity to assess cognitive health and performance.
The embedded animation is a simulation of a test. This example is provided for illustration purposes only. Actual testing is structured as a series of 1-minute mini-sessions.
Test scores are analyzed and delivered instantly, they include:
- Brain Score measures “cognitive energy” and the ability to process information.
- Brain Rank compares a personal score to everyone else in a cohort.
- Power calculates how many brain cells are firing in synchrony to process visual stimuli.
- Reaction measures brain speed— how fast it recognizes and processes what the eye sees.
- Brainwave Response charts brainwaves in response to visual information.
Improve personal and organizational resilience.
The threat of suffering a concussion, burnout, or PTSD can weigh heavily on employees. The psychological stress of worrying about the possibility of injury can negatively impact team performance and organizational resilience, just as the actual conditions would.
By providing resources to support employee well-being, Circl helps organizations promote a culture that prioritizes both health and performance.
What is brain health?
Brain health relates to cognitive function, resilience, the ability to process information, regulate emotions and maintain good physical health. From a mental health perspective, your work and personal lives are one.
Why is it important?
Brain health is deeply rooted to living life to its full potential and to life satisfaction. It directly affects our ability to perform at work, enjoy a social life and take pleasure from intellectual pursuits.
Join our healthy brain community.
Fighting wildfires taught me the raw power of mental resilience. As a neuroscientist who studied brains at a cellular level, I saw untapped potential to bring neuroscience research tools into everyday life. My journey as an entrepreneur and father deepened my commitment to this vision. At Circl, we're transforming these insights from the frontlines, the lab, and real life - into practical tools that make mental resilience and health accessible to all.
Nolan Beise, Founder
PhD Biochemist
