Updated Feb 15, 2026
Carta Holdings_
Tokyo
About
Carta Holdings operates online platforms for social networking, blogging, and digital media via services like Ameba, and provides advertising technology solutions, positioning it as a leading player in Japan's internet and digital advertising market.
Company Details
Frequently Asked Questions
When was Carta Holdings founded?
Carta Holdings was founded in , making it 27 years old.
Where is Carta Holdings headquartered?
Carta Holdings is headquartered in Tokyo.
