Company
Erminai Oy
Erminai Oy is a Helsinki company and the company behind Kielo, a language-learning app for people who move to Finland and Sweden.

Company details
- Legal name
- Erminai Oy
- Business ID
- 3571359-6
- Location
- Helsinki, Finland
- Registered
- October 2025
- Founders
- Duy Khanh Le and Tung Hoang
- Product
- Kielo, at kielo.app
- Contact
- connect@kielo.app
Kielo in the stores
For partnerships, investment or business use of the technology described on this site, write to connect@kielo.app.