Geyser Batteries

Developer of carbon-neutral batteries

placeVaasa, Ostrobothnia, Finland calendar_todayFounded 2018 groups10 employees language geyserbatteries.com

Innovation

3 patent families (1 granted) — focus: Electricity & electronics; filing pace slowing. Cited 55 times.

YearFilings
20201
20211
20222
20232
20242

Social engagement

Social engagement: 3K social following, 3 posts in the last 12 months — below the industry typical range.

Investor mix

5 investors on record; lead investors include Butterfly Ventures, Voima Ventures.

Investor typeCountShare
Venture capital360%
Private equity120%
Accelerator & incubator120%

Recent activity

10 Jun 2026
Expansion
Helsinki
6 Mar 2026
Milestone
regulatory
Coming soon