About Us

Our mission

Our mission is to create a connected world.

We're starting with the home. Our flagship product is the Kosen Smart Bulb, which gives you full control over your lights by voice or app. It's a small change that makes a world of difference.

We have also since introduced smart pet feeders, smart doorbells, smart security cameras and other smart home automation products.

Our inspiration

Our brand draws inspiration from Japanese minimalism and aesthetic. Because light is at the centre of the smart home, our brand name is Kosen, inspired by the words ray of light in Japanese (Kōsen or 光線).

We are motivated by three core beliefs.

1. We are human. At our core we've focused on human-centred design. No complicated tech jargon. We're authentic, transparent, and down-to-earth. Our logo is a hand-drawn ensō representing the beauty in imperfection.
2. Small things matter. Whether it's a smart bulb or a button in an app, it's the little things that make the biggest difference. 
3. Simple is better. Less is more.

Our team

We are a small tight-knit team of passionate technologists based in Sydney, Australia.