Calm Island is the developer of the brand Badanamu and sells educational products in over 30 countries. The company concept is super preschool for ages from 12 months to 5 years old. The company was created by David Roberts in London, UK after watching his nephews grow and develop and the need for children to learn foundational skills before entering kindergarten. The major offices are located in California and Seoul.

Our mission is to provide young learners with an emotional foundation that allows anything to be possible. Our logo is an upside-down tree beneath a small island. The logo represents the idea that beneath the surface of every child there is a whole tree of growth.

Calm Island’s simple ambition is to create learning environments where children can grow and thrive. We strive to put the discovery and wonder back into children’s education by utilizing technology in developmentally appropriate ways. Calm Island believes this can be accomplished by beautiful animations, compelling narrative and the use of applications that combine physical and digital worlds. We want your child to be happy and for anything to be possible!”

USA Office

Calm Island USA
15945 Royal Oak Road
Encino, CA 91436

      Asia Office

5/F Empress Building
13-3, Dosan-daero 67-gil, Gangnam-gu
Seoul 06016, South Korea
Tel.: +82-2-514-3621

      China Office

Room 1255, 12F, Building A, CCIG International Plaza, No, 331,
North Caoxi Road, Xuhui District, Shanghai, P.R China

For general inquiries, please send an email to

You may also fill out the form below.

South Korea

서울시 양천구 신정동 282-2 6층 바다나무 잉글리시
Email: | Tel.: +82-2-2652-0594


1 Marine Parade Central
Unit 11-07 Parkway Centre, Singapore
Email: | Tel.: +65-6344-2886 / +65-9655-5764

Hong Kong

Shop G01, G/F Marble Garden
33 Marble Road, North Point, Hong Kong
Email: | Tel.: +852-2426-3334




Jalan Tanjung Duren Barat I no.1B
Tanjung Duren, Jakarta Barat 11470
DKI Jakarta, Indonesia
Email: | Tel.: +815-114-78-788


Amal Al – Lansh housing, Apartment No. 11 Damascus Building
Enterance No.1 Beside Alam El Din Secondary School For Girls
Port Said, Egypt
Email: | Tel.:+20-122-4099-288