Change Childcare in Japan
to be the HAPPY
in the world!
Japan's largest blog site for moms
Sharing information that allows young working moms,
who use Instagram as an information source,
to enjoy their childcare, work, and housework even more freely.

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3 features

Production team centered on moms
We released videos made from the opinions of moms. From introductions to time-saving makeup techniques for busy moms, and tips and ideas useful for raising children.
Sharing real life experiences
Achieve in-depth communication and gain access to content with moms, such as holding online meetings once a week.




Different package plans
to solve different problems
By expanding support with special sponsorship plans, other services, and menus linked with our own creators, we have realized not only increased recognition but also actions and recommendations, which are posted according to each customers needs.
We also have a "mamatas labo" that share the opinions of moms and an online shop "mamatas STORE".
Strengths of mamatas
Number of Instagram followers mom's media
No. 1 in Japan
Number of brands handled
Those who see at least once a week
800K
The total number of followers
is over 1.1 million.
Reach out to millennial moms and their families at once!
over150
Daily necessities, food, home appliances, education,
baby products, various services, etc.
We provides support many companies.
95 %
mamatas users are urban working moms who actively collect information on Instagram.
60% of moms watch everyday.
User Profile
The main target is young moms who are busy with housework, childcare, and work.


