Sähkö7
Electrical and telecom network contracting in Vantaa for businesses and private clients in the Helsinki region
Highlights
- New on EvolcAdded 2026-11-03
About Sähkö7
Sähkö7 provides electrical installation contracting and telecom network construction. Its services cover electrical work for offices and commercial premises, backup power equipment electrification and maintenance, fibre optic and antenna network construction, and electrical and equipment installation on boats.
Customers include businesses and private individuals. Named clients include Nordea, Elisa, DNA, Telia, the City of Helsinki and Microsoft. The company works on a project basis under contracts. It is a member of the Finnish Electrical and Telecom Contractors' Association and participates in the voluntary Tilaajavastuu.fi service.
The company was founded in Vantaa in 2018, when Tintec Oy, Teleda Oy and TH Power Oy were combined under the Sähkö7 name. Its headquarters and office are in Vantaa, Finland.
Product: Electrical installation contracting, telecom and fibre network construction, backup power maintenance, and boat electrical installation
Jobs at Sähkö7
More construction companies
Sähköansio
Electrical contracting and energy-efficient electrical solutions for residential, commercial and industrial clients in the Tampere regionNew on EvolcSähköasennukset Marko Rouhiainen
Electrical installations, contracting and design for public-sector, business and private customers in South Savo, FinlandNew on EvolcSähköasennukset Welldone
Electrical installation and design services for households, businesses and property developers in the Turku regionNew on EvolcSähköasennus Aula
Electrical installation and repair contractor in Tervola, Finland, for homes, housing companies, businesses and industryNew on EvolcSähköasennus Haapanen
Electrical installation and maintenance services for industrial, construction, public-sector and residential clients in FinlandNew on EvolcSähköasennus Ikonen
Electrical and telecommunications installation, maintenance and design for homes, housing companies and businesses in PirkanmaaNew on Evolc
Website technologies
Tools and platforms detected on this company’s website, grouped by purpose. Dates record when Evolc observed them.
Analytics
- Google Tag ManagerHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Website resourcedeclared script/iframe or software asset
Content management
- DudaHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Website resourcedeclared script/iframe or software asset
Hosting
- nginxHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Response headerserver
Privacy & consent
- CookiebotHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Website resourcedeclared script/iframe or software asset
Website detection does not establish a paid subscription or company-wide use. Tools loaded after consent or sign-in may be missed. “No longer observed” does not prove the company stopped using a tool.