Energy & Utilities companies in Poland
5,618 companies · 832 with verified emails · Sourced from official Poland registries.
Top energy & utilities companies
Distribution
- 35.13Transmission of electricity3119 · 56%
- 35.15Trade of electricity913 · 16%
- 35.30Steam and air conditioning supply493 · 9%
- 35.16Storage of electricity377 · 7%
- 35.14Distribution of electricity329 · 6%
- 35.21Manufacture of gas231 · 4%
Market overview
About energy & utilities in Poland
There are 5,618 energy & utilities companies registered in Poland (NACE section D). Coverage comes from official national registries, rebuilt daily from the latest collected registry data and de-duplicated by registration code.
Electricity, gas, steam and district heating, renewable generation and energy brokers — a concentrated, capital-intensive sector.
Across Poland, email coverage for this sector sits at 15%, phone coverage at 10%, and revenue figures at 22%. Every email Firmavis publishes has passed an independent deliverability check and is re-checked periodically.
Get full data on the top 5,000 energy & utilities companies in Poland
Verified contacts, financial figures where available and registration data. Rebuilt daily, delivered as a clean CSV or Excel export.