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Wearables visionaries
We are a multicultural team with the same passion and will to build the next generation of wearable devices to improve human capabilities.
Discover our story
Circular Logo big
Circular Pen
E
veryone is unique. The Circular team believes in the power of assisted technology and wearable devices, but we often had the feeling that their true powers haven’t been unleashed completely. While designing Circular, our wish was to create a device that would rather assist us in making good decisions and responding to our body signals in a healthier way rather than just something that would simply tell us how good or bad we are doing. Everyone is unique. Whether it is in terms of lifestyle, fitness, thoughts, choices, recovery, health, or sleep patterns. Nevertheless, our mission is to empower your daily life, for you to perform at your best, both mentally and physically.

But to do this, we need to understand how you respond to your activities, daily choices, and rhythms, instead of just measuring the metrics.That’s why we were quickly concerned by cross-analyzing your data and taking into consideration your own data history and habits to deliver a truly personal experience and not simply hand out raw data. The tracking features hold their true benefits in this cross analysis. Day & Night tracking combined enables us to deeply understand how the body reacts to events and what it needs. The Circular team puts an emphasis on the personal recommendations offered by the app. That means that each user will have a unique experience as most recommendations on lifestyle will differ from one individual to another.
E

veryone is unique. The Circular team believes in the power of assisted technology and wearable devices, but we often had the feeling that their true powers haven’t been unleashed completely. While designing Circular, our wish was to create a device that would rather assist us in making good decisions and responding to our body signals in a healthier way rather than just something that would simply tell us how good or bad we are doing. Everyone is unique. Whether it is in terms of lifestyle, fitness, thoughts, choices, recovery, health, or sleep patterns. Nevertheless, our mission is to empower your daily life, for you to perform at your best, both mentally and physically.

But to do this, we need to understand how you respond to your activities, daily choices, and rhythms, instead of just measuring the metrics.That’s why we were quickly concerned by cross-analyzing your data and taking into consideration your own data history and habits to deliver a truly personal experience and not simply hand out raw data. The tracking features hold their true benefits in this cross analysis. Day & Night tracking combined enables us to deeply understand how the body reacts to events and what it needs. The Circular team puts an emphasis on the personal recommendations offered by the app. That means that each user will have a unique experience as most recommendations on lifestyle will differ from one individual to another.

2016

A dormant idea

Our initial team all had the same issue with their siblings and lovers: one would always wake the other up with their alarm clock. An idea came out of frustration: how about building a device that would wake up only its user, silently? A ring seemed to be a swell solution!

2016
2017
2018
2019
2020
2021
2022
2017

Be more

The original idea contributed to a desire for improving the negative aspects of wearables we were personally using. The idea started to shift towards personal development and how to expand human capabilities while wearing an object you wouldn't even notice.

2016
2017
2018
2019
2020
2021
2022
2018

In dreams begin responsibility

With scientific goals comes responsibility. We know that our data is unique and we quickly noticed that sharing such novel bio correlations will be serving the scientific community for the better as never such data has been published. That is why we decided to open our scientific program.

More info below
2016
2017
2018
2019
2020
2021
2022
2019

Reaching out

2019 marks an important turn point for the Circular team. After countless tests with scientists, beta testers and with our engineers we have a polished prototype we couldn't be more proud of. But it remains a humble beginning and we decided to get help from our most valuable force: you guys.

2016
2017
2018
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2020
2021
2022
2020

The crowdfunding adventure

We believed that our best opportunity would be to have Circular on Kickstarter and Indiegogo. With early adopters getting together to fund the project, we reached highs we couldn't even dream of. Our early backers have made it possible to continue the adventure, making it possible to establish a brand with even bigger ambitions.

2016
2017
2018
2019
2020
2021
2022
2021

Making the impossible

This is the year of crafting and engineering challenges. Intense research and development was necessary to achieve a high en end product that would really be useful and wearable all day and all night. By the end of 2021, a fully manufacturable line of products was coming out of the factory.

2016
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2018
2019
2020
2021
2022
2022

The ultimate wearable device

The aftermath will be even more exciting! More outer shells, many improved software and firmware updates, more functionalities, improved performances... We want to bring the only device that you'll ever need. At a fair price. And truly useful.

2016
2017
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2020
2021
2022
WHO WE ARE
Our Team
W
e are a diverse and multicultural group of individuals with the same passion and will to build the next generation of wearable devices to improve humans’ capabilities. We take advantage of design, technical innovations, and our big thing is making sense of data to allow people to live to their fullest.

Our vision has led us all to embark on the crazy journey of combining the greatest tech of the past years. Imagine combining the power of AI, of big data, of miniaturization and of IOT altogether.
W


e are a diverse and multicultural group of individuals with the same passion and will to build the next generation of wearable devices to improve humans’ capabilities. We take advantage of design, technical innovations, and our big thing is making sense of data to allow people to live to their fullest.


Our vision has led us all to embark on the crazy journey of combining the greatest tech of the past years. Imagine combining the power of AI, of big data, of miniaturization and of IOT altogether.

OUR MOTIVES
Circular Research
Program
Circular Data Dashboard
C
ircular’s users have the choice to anonymously share their data with us for scientific purposes in exchange of discounts for accessories (interchangeable outer-shells, home charger, etc…). If you choose to do so, you will contribute to a new level of understanding and knowledge about activity and sleep and be part of the Circular Research Program.  With specialists, we will study the pool of anonymous data collected and give you back new knowledge by making it available on our website and through new features. It is very important for us to fuel the scientific community with our data as we all have a role to play to make the world a better and more understood place.

We’ve spent over a year working with leading sleep and activity specialists, doctors and Ph.D. students conducting scientific researches, developing the algorithms that analyze your body signals in concordance with laboratory equipment. Our own algorithms now analyze your sleep and activity metrics with more than 78% accuracy compared laboratory equipment (PSG’s and ECG’s). The precision can only get better with time. With the choice for our sensors and the body placement of the ring paired with our high accuracy models it makes Circular one of the most accurate and noninvasive tracking devices on the market.
C

ircular’s users have the choice to anonymously share their data with us for scientific purposes in exchange of discounts for accessories (interchangeable outer-shells, home charger, etc…). If you choose to do so, you will contribute to a new level of understanding and knowledge about activity and sleep and be part of the Circular Research Program. With specialists, we will study the pool of anonymous data collected and give you back new knowledge by making it available on our website and through new features. It is very important for us to fuel the scientific community with our data as we all have a role to play to make the world a better and more understood place.

We’ve spent over a year working with leading sleep and activity specialists, doctors and Ph.D. students conducting scientific researches, developing the algorithms that analyze your body signals in concordance with laboratory equipment. Our own algorithms now analyze your sleep and activity metrics with more than 78% accuracy compared laboratory equipment (PSG’s and ECG’s). The precision can only get better with time. With the choice for our sensors and the body placement of the ring paired with our high accuracy models it makes Circular one of the most accurate and noninvasive tracking devices on the market.

OUR PRODUCT VISION

About Our Smart Ring

“designed to keep up with everything you usually do

We strive to build the ultimate wearable. The ring has been designed to keep up with everything you usually do. We wanted something simple but elegant. It’s so simple that you have nothing to do yourself. There is no on / off button on the ring, it knows when you are wearing it or not. It works in autonomy and blends seamlessly in your daily life. When working out, we don’t want to wear a ring made of precious gems, reciprocally, when going to an elegant event we don’t want to wear a plastic device. That’s why we needed a solution that would allow the ring’s look and material to fit everyone's lifestyle. We came up with interchangeable outer-shells. They allow for infinite possibilities and customization.
Want to be part of the journey?
Distributors
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Headquarters
France
Circular, SAS
78 Avenue des Champs-Elysées, Bureau 326
75008, Paris