OÜ Mainsten

OÜ Mainsten, a Private limited company (OÜ), is officially registered with code 10962255. OÜ Mainsten is based in , Estonia. It operates within the Manufacture of metal structures and parts of structures sector, which sits within the broader category.

In 2025, OÜ Mainsten generated revenue of €3 million, placing it in the small-business tier. Revenue at OÜ Mainsten has increased in each of the last 2 reported years, a growth pattern extending back to at least 2023. OÜ Mainsten maintained profitability for the reporting period.