Do you know what's in the air you breathe?


At Brilliant & Company, air quality is what we think about every day. We’ve been making precise, affordable air quality monitors since 2015. Early on we realized something very important:


Accurate, real-time air quality data only improve people’s lives if they know exactly what to do based on the data. This idea has become central to what we do. It’s why our PiCOHOME air quality monitor and PiCOGO Digital Therapeutics solution give people specific, actionable recommendations based on precise measurements of the air around them.

​Brilliant & Company was founded in 2015 and is a leading provider of cutting-edge technologies and services for air quality monitoring. Founded by Ryan Yun while living in Beijing in 2013, today our smart, innovative product is enjoyed by dozens of countries worldwide.

Our comprehensive technological solutions help industry-leading companies and individuals achieve greater success.

Our platform has a wide range of features that were created with an aim to help you live healthier.

In order to empower our users to live better, we are continually building upon our technology.


Stay in touch to learn about upgrades and other changes.

Digital Therapeutics for children with asthma is our next milestone. 

It deploys wearables with various sensors, to collect environmental data and respiratory data.

The data integration and analytics allow doctors to closely monitor their patients. This innovative therapeutics also gives patients a series of interventions to help manage their asthma. 

This digital healthcare solution is currently undergoing development with Korean major hospitals.








Subscribe to Our Newsletter

H-1 #912D, 5 Hwarang-ro 14-gil, Seongbuk-gu, Seoul, 02792, Rep. of Korea

​, +82-02-6959-5538

  • Facebook
  • Twitter
  • YouTube
  • Instagram
  • LinkedIn
  • Circled_Medium_svg5-512

© 2020 by Brilliant and Company Co., Ltd. All Rights Reserved.