Home
Helen Oy

Helen Oy Market Share Analysis for June 2026

An electricity contract valid until further notice is particularly well suited to situations where you want to retain the freedom to change your contract without long-term commitment or the duration of your residence is uncertain.

Heavy Industry and Engineering > Energy Industry

Domainhelen.fi

Year Founded1909

Employees1001 - 5000

Annual Revenue> $1B

Helen Oy

Helen Oy (including company regionals)

helen.fi

See more website traffic and engagement information

Helen Oy Revenue up to June 2026 is > 1B

revenue generated by Helen Oy top domains

Helen Oy top domains revenue over 3 years

Revenue for Helen Oy top domains

helen.fi> 1B

See more with Sales Intelligence

Total visits to Helen Oy's top domains

Understand Helen Oy market share and potential market reach.

Total visits last 3 months

Subsidiaries Breakdown

helen.fi438.2K

See more with Sales Intelligence

Avg. visit duration in Helen Oy's top domains

Analyze Helen Oy engagement metrics.

Average visit duration last 3 months

Subsidiaries Breakdown

helen.fi00:01:20

See more with Sales Intelligence

Avg. pageviews on Helen Oy's top domains

See how Helen Oy keep users engaged, nurture their interest, and encourage them to take the next step.

Average page views last 3 months

Subsidiaries Breakdown

helen.fi2.76

See more with Sales Intelligence

Helen Oy top competitors by domain

Top similar sites in June 2026, ranked by their affinity

vattenfall.fiCompany NameVattenfallEmployees51 - 200HQSweden, SolnaAnnual revenue$10M - $15MTotal visits255.9KScience and Education > Social Sciences

Top technologies used by Helen Oy

These are the website technologies, by industry, used by Helen Oy top domains

Conversion & Analytics (12)

Google Analytics

Advertising (10)

DoubleClick

Payment & Currencies (7)

Visa

Social (6)

Instagram

More Technologies

14

See all

News & Signals from Helen Oy

With Similarweb Sales signals alerts, you’ll receive daily updates of recognized buying signals whenever new opportunities or threats arise in your target audience.

NewsDaniel leaves Helen Ltd.Prior to joining 4impact capital, Daniel worked as an investor at European-focused corporate venture capital fund Helen Ventures, an early backed of Enspired, Gradyent, Virta, LiveEO and others.

NewsHelen Ltd expanded facilities to Helsinki, Finland, Northern Europe, Europe on Jan 1st '26.In Finland, Everllence is building a 20-33 MW air-to-water heat pump for Helen Oy in Helsinki's Patola district heating plant, expected to supply 200 GWh of heat annually to about 30,000 households and reduce 26,000 tons of CO[2], while two 50 MW electric boilers will bring total emission reductions to 56,000 tons per year, with commissioning planned for the 2026/2027 heating season.

NewsHelen Ltd acquired Vare on Dec 31st '25.A significant acquisition: Helen has become Finland's largest retail electricity seller after acquiring Väre Oy at the end of last year, which had about 300,000 customers.