Elstor

Provider of advanced thermal energy storage solutions for industrial heat and steam applications

placeLappeenranta, South Karelia, Finland calendar_todayFounded 2017 groups9 employees language elstor.fi

Innovation

2 patent families (1 granted) — focus: Mechanical engineering; filing pace active. Cited 7 times.

YearFilings
20251
20261

Social engagement

Social engagement: 2.9K social following, 10 posts in the last 12 months — below the industry typical range.

Investor mix

1 investor on record.

Investor typeCountShare
Private equity1100%

Recent activity

7 May 2026
Milestone
anniversary
Coming soon