/Companies

ClassAction

1 known investors

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enjin is a Japanese online service that collects reports of consumer harm and connects users with information about disputes and scams, offering columns on topics such as franchise risks, contract cancellations, and fraudulent operators. The site notes that the service is ending due to a change in management structure.

Founders & leadership

BIBumpei Izawa
Bumpei IzawaFounder
HK
Horie Kazutaka
MM
Mitsuru Murata

Investors · 1

500 Globallisted by 500 GlobalPalo Alto · $150K

How we know: open dataset · 500 Global portfolio 2026-08 · Not right? Tell us

Frequently asked questions

What does ClassAction do?
enjin is a Japanese online service that collects reports of consumer harm and connects users with information about disputes and scams, offering columns on topics such as franchise risks, contract cancellations, and fraudulent operators. The site notes that the service is ending due to a change in management structure.
Who founded ClassAction?
ClassAction was founded by Bumpei Izawa, Horie Kazutaka, Mitsuru Murata.
Who are ClassAction's investors?
ClassAction's investors include 500 Global.