Last updated: 15 Mar 2026 · 272 companies indexed
Energy Storage Systems — Finland
272 energy storage system companies in Finland. Grid-connected battery storage installations in Europe grew 94% in 2023, reaching 4.5 GW of new capacity. This directory covers BESS integrators, residential storage, grid-scale projects, and mobile storage — all verified against business registers.
Companies — Showing 1–50 of 272Page 1 of 6
Company
Teknologian Tutkimuskeskus Vtt OyEU
Espoo, FI·FI26473754
Part of EU-funded battery research. Teknologian Tutkimuskeskus Vtt Oy contributes to projects on cell chemistry, manufacturing, or storage systems. Location: Espoo.
Probot OyEU
Oulu, FI·FI20402541
Probot Oy — involved in Horizon Europe programme targeting battery and energy storage advancement. Oulu. Classified as SME.
Enerim OyEU
Helsinki, FI·FI24021383
Enerim Oy in Helsinki — active in EU-funded battery and energy storage research (COALESCE project). Research & industrial partner.
Abb OyEU
Helsinki, FI·FI07634030
Part of EU-funded battery research. Abb Oy contributes to projects on cell chemistry, manufacturing, or storage systems. Location: Helsinki.
Beneq OyEU
Espoo, FI·FI32297208
EU Horizon Europe participant working on battery technology, cell manufacturing, or energy storage solutions. Based in Espoo.
Geologian TutkimuskeskusEU
Espoo, FI·FI02446807
Organization contributing to European battery innovation, based in Espoo. Part of the INTERSTORES consortium.
Metso Finland OyEU
Espoo, FI·FI10942595
Metso Finland Oy (Espoo) — research or industrial partner in European battery supply chain R&D. RESPECT project consortium member.
Akku-Salminen kommandiittiyhtiö
·0183089-0
Retail sale of other motor vehicle parts and accessories
Akku-Alanko Oy
·0183088-2
Retail sale of other motor vehicle parts and accessories
Jakkulan Leipä Oy
·0180375-3
Manufacture of bread; manufacture of fresh pastry goods and cakes
Akku-Tarvike O ja I Määttälä Ky
·0178992-0
Retail sale of other motor vehicle parts and accessories
Asunto Oy Takkulanharju 1
·0173741-8
Operating of own or leased dwellings and residential real estate
Savon Diesel Oy
·0171334-4
Wholesale of motor vehicle parts and accessories (excl. tyres)
Akkuhuolto Sinkkonen Oy
·0167677-4
Retail sale of other motor vehicle parts and accessories
AL Aritea Oy
·0165881-6
Manufacture of other builders’ carpentry and joinery n.e.c.
Akkuhuolto Jääsalmi Oy
·0164900-4
Retail sale of motor vehicle parts and accessories (excl. tyres)
Akkusalo Oy
·0153775-8
Retail sale of motor vehicle parts and accessories (excl. tyres)
Asunto-Oy Kaakkuri
·0142642-5
Operating of own or leased dwellings and residential real estate
Tampereen Akkuhuolto Oy
·0140577-1
Retail sale of motor vehicle parts and accessories (excl. tyres)
Valinta-Akku Oy
·0140531-7
Wholesale of other motor vehicle parts and accessories
Bageri Pargas Pepparkakor - Leipomo Paraisten Piparkakkuja,
·0135898-7
Manufacture of rusks and biscuits; manufacture of preserved pastry goods and cakes
Topi Invest Oy
·0129830-4
Retail sale of other motor vehicle parts and accessories
Vakkuri Oy
·0125818-5
Growing of vegetables, horticultural specialities and nursery products
asunto-osakeyhtiö KAAKKURIKUJA 1
·0124753-1
Operating of own or leased dwellings and residential real estate
Asunto Oy Helsingin Kaakkurinpesä
·0119088-9
Operating of own or leased dwellings and residential real estate
Asunto Oy Kaakkurinkuja 5
·0118535-0
Operating of own or leased dwellings and residential real estate
Asunto Oy Vapaalankuja 4
·0558400-9
Operating of own or leased dwellings and residential real estate
Asunto Oy Lintupuiston Syreenipiha
·0552857-6
Operating of own or leased dwellings and residential real estate
Sammutin ja Akku Oy
·0549335-0
Wholesale of motor vehicle parts and accessories (excl. tyres)
Asunto Oy Kaakkurinharju
·0540070-8
Operating of own or leased dwellings and residential real estate
Kiinteistö Oy Kaakkurintie 4
·0538343-4
Rental and operating of own or leased non-residential real estate
Haka-Akku, Janne Hakala Ky
·0516269-0
Retail sale of other motor vehicle parts and accessories
Tee- ja Kahvihuone Helmi Oy
·0512673-7
Coffee houses and other non-alcoholic beverage serving activities
Kuopion Luonnonenergiahyöty Ky
·0509034-0
Activities of agents involved in the wholesale of machinery, industrial equipment, ships and aircraft
Akantakku Oy
·0503337-0
Camping grounds, recreational vehicle parks and trailer parks
SA-Varaosa Oy
·0502762-4
Retail sale of motor vehicle parts and accessories (excl. tyres)
Asunto Oy Akkunusrivi
·0482325-8
Operating of own or leased dwellings and residential real estate
Asunto Oy Kivihakku
·0476403-2
Operating of own or leased dwellings and residential real estate
Asunto Oy Oulun Kaakkurinkulma
·0452214-8
Operating of own or leased dwellings and residential real estate
Tervapaalu Oy
·0429817-4
Wholesale of motor vehicle parts and accessories (excl. tyres)
PT Jylhä Oy
·0420091-5
Retail sale of other motor vehicle parts and accessories
Matshopen, Takkunen & Takkunen
·0369194-3
Retail sale in self-service stores (over 100 m¦ but not more than 400 m¦)
Osakkuus Oy
·0362435-3
Activities auxiliary to financial intermediation n.e.c.
Haapaveden Puusepät Ky
·0357210-0
Manufacture of other builders’ carpentry and joinery n.e.c.
Oy Akku-Piste AB
·0349439-2
Retail sale of motor vehicle parts and accessories (excl. tyres)
Konekorjaamo Takku & Knit
·0308007-7
Repair and maintenance of agricultural and forestry machinery
Akku-Palvelu V. Häkkinen Oy
·0290455-6
Retail sale of other motor vehicle parts and accessories
Vaasan Akku ja Varaosa Oy
·0251780-4
Maintenance and repair of motor vehicles (excl. tyres)
Keimolan Kone Oy
·0250245-0
Manufacture of other special-purpose machinery n.e.c.
Akkuhuolto M Kuittinen Ky
·0225813-6
Retail sale of other motor vehicle parts and accessories