Company lists · Data refreshed September 2026
Top 25 Power generation companies based in Switzerland
RevenueBase identified 43 company matches for power generation companies associated with Switzerland as of September 2026 and tracks 8,495 professional contacts across them, including 4,258 with verified work emails. Lausanne is the largest hub.
This list covers company matches for power generation companies associated with Switzerland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 16, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest power generation companies based in Switzerland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,125 contacts → | ||||
Exact match “Alpiq is a leading Swiss electricity producer and energy service provider and is active throughout Europe.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 1,114 contacts → | ||||
Exact match “Groupe E is a utility active in the production, distribution, sales, trading of electricity, as well as energy related services (telecommunications, district heating, public…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 746 contacts → | ||||
Exact match “As a leading energy company and the largest utility in French-speaking Switzerland, the Romande Energie Group offers a wide range of sustainable solutions such as energy…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 721 contacts → | ||||
Exact match “Unsere Erfolgsgeschichte begann mit einer aufsehenerregenden Pioniertat: Im Jahr 1892 floss in der Stadt Zürich erstmals elektrischer Strom.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 367 contacts → | ||||
Exact match “Repower has been operating as an electricity producer, distribution grid operator and energy trader for 120 years.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 190 contacts → | ||||
Exact match “Référence neuchâteloise de la transition énergétique, Viteos assure la fourniture d’énergies ainsi que la gestion des réseaux d’eau, d’électricité, de gaz et de chauffage/froid à…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 158 contacts → | ||||
Exact match “Electricité, chaleur, gaz et télécommunications : nous sommes à votre écoute et avons à cœur de vous offrir des services et des produits innovants qui correspondent à vos besoins…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 157 contacts → | ||||
Exact match “Active depuis plus de 130 ans et principal promoteur de la transition énergétique dans la région, Gruyère Energie SA est une entreprise active dans l’approvisionnement et la…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 102 contacts → | ||||
Exact match “You can rely on BKW Energy, part of the BKW Group, as a partner in your journey towards a worthwhile future.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 69 contacts → | ||||
Exact match “Grids for tomorrow, shaped today – unsere Ideen formen die Netzlösungen von morgen.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 61 contacts → | ||||
Exact match “Als Energiedienstleister und öffentlich-rechtliches Unternehmen versorgt das Elektrizitätswerk Obwalden (EWO) seine Kundinnen und Kunden mit nachhaltigem Strom.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 59 contacts → | ||||
Exact match “SEFA, Société Electrique des Forces de l'Aubonne, est une entreprise centenaire dont l’activité première est la production, la distribution et la vente d'énergie électrique.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 46 contacts → | ||||
Exact match “Die enalpin AG mit Sitz in Visp ist ein erfolgreiches, dynamisches Unternehmen mit eigenen Kraftwerksanlagen und Beteiligungen.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 46 contacts → | ||||
Exact match “Als Regiowerk fürs Limmattal versorgt Limeco die Bevölkerung mit sauberer Wärme und umweltfreundlichem Strom, verwertet deren Abfall und reinigt ihr Abwasser.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 35 contacts → | ||||
Exact match “Wir sind engagierte Produzentin und Anbieterin von erneuerbaren Energien, sauberem Wasser sowie zukunftsweisenden Dienstleistungen.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 34 contacts → | ||||
Exact match “Komfortabel leben» lautet unser Slogan.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 28 contacts → | ||||
Exact match “Mit den Technischen Betrieben Wil (TBW) verfügt die Stadt über ein eigenes Unternehmen, welches sämtliche Bereiche der Versorgung abdeckt.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 20 contacts → | ||||
Exact match “Die Energie Belp AG ist Ihr regionaler Partner für Elektrizität, Wasser, Wärme und Kommunikation.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 14 contacts → | ||||
Exact match “Die EWD Elektrizitätswerk Davos AG stellt seit über 130 Jahren erfolgreich die Energieversorgung der Gemeinde Davos sicher und versorgt mit über 450 km Kabel- und Freileitungen…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 13 contacts → | ||||
Exact match “Ofatec SA existe depuis 35 ans et est actif dans le domaine de l'énergie en proposant des produits et des services pour la sécurisation et fiabilisation de votre réseau électrique.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 11 contacts → | ||||
Exact match “rwt Regionalwerk Toggenburg mit Sitz in Bazenheid versorgt in den Regionen Kirchberg, Bütschwil, Ganterschwil, Lütisburg seine Kunden mit Strom, Wasser und Kommunikationsdiensten.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 11 contacts → | ||||
Exact match “Die Industrielle Betriebe Kloten AG – Ihr verlässlicher Partner für Strom, Wasser und Gas!” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 23 | 10 contacts → | ||||
Exact match “Versorgungsunternehmen für Strom, Gas, Wasser, Wärme und Telekommunikation” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 24 | 8 contacts → | ||||
Exact match “Die Elektrizitätswerk Uznach AG versorgt die Gemeinde Uznach sicher und nachhaltig mit elektrischem Strom.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 25 | 8 contacts → | ||||
Exact match “Mission : approvisionner durablement les énergies utiles, développer les prestations de service et les produits permettant d’atteindre les objectifs des stratégies énergétiques et…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “power generation companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 43 power generation companies based in Switzerland
See the full list, filter by size, metro and specialty, and access 4,258 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Power generation companies based in Switzerland at a glance
As of Sep 16, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 43 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Switzerland whose business descriptions match “power generation companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 4,258 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “power generation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many power generation companies are there based in Switzerland?
RevenueBase identified 43 company matches for power generation companies associated with Switzerland as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
ALPIQ tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most power generation companies?
Lausanne leads with 3 company records, followed by Zurich (2) and Aarburg (1).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 4,258 professional contacts with verified work emails tracked across these 43 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 43 power generation companies based in Switzerland. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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Company intelligence · public preview
Top 25 power generation companies based in Switzerland
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 43 matching company records for power generation companies based in Switzerland, with 8,495 tracked contacts and 4,258 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 power generation companies based in Switzerland
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  ALPIQalpiq.comHQ: Lausanne, SwitzerlandReported employees: 1,001-5,000 | Lausanne, Switzerland | 1,001-5,000 | Exact match | 2,125 contacts → |
“Alpiq is a leading Swiss electricity producer and energy service provider and is active throughout Europe.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Groupe Egroupe-e.chHQ: Granges-paccot, SwitzerlandReported employees: 1,001-5,000 | Granges-paccot, Switzerland | 1,001-5,000 | Exact match | 1,114 contacts → |
“Groupe E is a utility active in the production, distribution, sales, trading of electricity, as well as energy related services (telecommunications, district heating, public…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Romande Energieromande-energie.chHQ: Morges, SwitzerlandReported employees: 1,001-5,000 | Morges, Switzerland | 1,001-5,000 | Exact match | 746 contacts → |
“As a leading energy company and the largest utility in French-speaking Switzerland, the Romande Energie Group offers a wide range of sustainable solutions such as energy…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  EWZewz.chHQ: Zurich, SwitzerlandReported employees: 1,001-5,000 | Zurich, Switzerland | 1,001-5,000 | Exact match | 721 contacts → |
“Unsere Erfolgsgeschichte begann mit einer aufsehenerregenden Pioniertat: Im Jahr 1892 floss in der Stadt Zürich erstmals elektrischer Strom.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Repowerrepower.comHQ: Poschiavo, SwitzerlandReported employees: 501-1,000 | Poschiavo, Switzerland | 501-1,000 | Exact match | 367 contacts → |
“Repower has been operating as an electricity producer, distribution grid operator and energy trader for 120 years.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Viteos SAviteos.chHQ: Neuchâtel, SwitzerlandReported employees: 201-500 | Neuchâtel, Switzerland | 201-500 | Exact match | 190 contacts → |
“Référence neuchâteloise de la transition énergétique, Viteos assure la fourniture d’énergies ainsi que la gestion des réseaux d’eau, d’électricité, de gaz et de chauffage/froid à…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Services Industriels DE Lausannelausanne.chHQ: Lausanne, SwitzerlandReported employees: 501-1,000 | Lausanne, Switzerland | 501-1,000 | Exact match | 158 contacts → |
“Electricité, chaleur, gaz et télécommunications : nous sommes à votre écoute et avons à cœur de vous offrir des services et des produits innovants qui correspondent à vos besoins…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Groupe Gruyère Energiegruyere-energie.chHQ: Bulle, SwitzerlandReported employees: 201-500 | Bulle, Switzerland | 201-500 | Exact match | 157 contacts → |
“Active depuis plus de 130 ans et principal promoteur de la transition énergétique dans la région, Gruyère Energie SA est une entreprise active dans l’approvisionnement et la…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  BKW Energybkw.chHQ: Bern, SwitzerlandReported employees: 1,001-5,000 | Bern, Switzerland | 1,001-5,000 | Exact match | 102 contacts → |
“You can rely on BKW Energy, part of the BKW Group, as a partner in your journey towards a worthwhile future.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Enertrans Switzerland AGenertrans.chHQ: Niedergösgen, SwitzerlandReported employees: 51-200 | Niedergösgen, Switzerland | 51-200 | Exact match | 69 contacts → |
“Grids for tomorrow, shaped today – unsere Ideen formen die Netzlösungen von morgen.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Kerns, SwitzerlandReported employees: 51-200 | Kerns, Switzerland | 51-200 | Exact match | 61 contacts → |
“Als Energiedienstleister und öffentlich-rechtliches Unternehmen versorgt das Elektrizitätswerk Obwalden (EWO) seine Kundinnen und Kunden mit nachhaltigem Strom.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Aubonne, SwitzerlandReported employees: 51-200 | Aubonne, Switzerland | 51-200 | Exact match | 59 contacts → |
“SEFA, Société Electrique des Forces de l'Aubonne, est une entreprise centenaire dont l’activité première est la production, la distribution et la vente d'énergie électrique.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Enalpin AGenalpin.chHQ: Visp, SwitzerlandReported employees: 51-200 | Visp, Switzerland | 51-200 | Exact match | 46 contacts → |
“Die enalpin AG mit Sitz in Visp ist ein erfolgreiches, dynamisches Unternehmen mit eigenen Kraftwerksanlagen und Beteiligungen.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Limeco Regiowerklimeco.chHQ: Dietikon, SwitzerlandReported employees: 51-200 | Dietikon, Switzerland | 51-200 | Exact match | 46 contacts → |
“Als Regiowerk fürs Limmattal versorgt Limeco die Bevölkerung mit sauberer Wärme und umweltfreundlichem Strom, verwertet deren Abfall und reinigt ihr Abwasser.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  SWG Grenchenswg.chHQ: Grenchen, SwitzerlandReported employees: 51-200 | Grenchen, Switzerland | 51-200 | Exact match | 35 contacts → |
“Wir sind engagierte Produzentin und Anbieterin von erneuerbaren Energien, sauberem Wasser sowie zukunftsweisenden Dienstleistungen.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  DIE Werke Versorgung Wallisellen AGdiewerke.chHQ: Wallisellen, SwitzerlandReported employees: 51-200 | Wallisellen, Switzerland | 51-200 | Exact match | 34 contacts → |
“Komfortabel leben» lautet unser Slogan.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Technischen Betrieben WIL TBWtb-wil.chHQ: Wil, SwitzerlandReported employees: 51-200 | Wil, Switzerland | 51-200 | Exact match | 28 contacts → |
“Mit den Technischen Betrieben Wil (TBW) verfügt die Stadt über ein eigenes Unternehmen, welches sämtliche Bereiche der Versorgung abdeckt.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Energie Belp AGenergie-belp.chHQ: Belp, SwitzerlandReported employees: 11-50 | Belp, Switzerland | 11-50 | Exact match | 20 contacts → |
“Die Energie Belp AG ist Ihr regionaler Partner für Elektrizität, Wasser, Wärme und Kommunikation.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Davos Platz, SwitzerlandReported employees: 11-50 | Davos Platz, Switzerland | 11-50 | Exact match | 14 contacts → |
“Die EWD Elektrizitätswerk Davos AG stellt seit über 130 Jahren erfolgreich die Energieversorgung der Gemeinde Davos sicher und versorgt mit über 450 km Kabel- und Freileitungen…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Ofatec SAofatec.chHQ: La Conversion, SwitzerlandReported employees: 11-50 | La Conversion, Switzerland | 11-50 | Exact match | 13 contacts → |
“Ofatec SA existe depuis 35 ans et est actif dans le domaine de l'énergie en proposant des produits et des services pour la sécurisation et fiabilisation de votre réseau électrique.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Bazenheid, SwitzerlandReported employees: 11-50 | Bazenheid, Switzerland | 11-50 | Exact match | 11 contacts → |
“rwt Regionalwerk Toggenburg mit Sitz in Bazenheid versorgt in den Regionen Kirchberg, Bütschwil, Ganterschwil, Lütisburg seine Kunden mit Strom, Wasser und Kommunikationsdiensten.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Industrielle Betriebe Kloten AGibkloten.ch HQ: Kloten, SwitzerlandReported employees: 11-50 | Kloten, Switzerland | 11-50 | Exact match | 11 contacts → |
“Die Industrielle Betriebe Kloten AG – Ihr verlässlicher Partner für Strom, Wasser und Gas!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Regio Energie Amriswil REArea.swissHQ: Amriswil, SwitzerlandReported employees: 11-50 | Amriswil, Switzerland | 11-50 | Exact match | 10 contacts → |
“Versorgungsunternehmen für Strom, Gas, Wasser, Wärme und Telekommunikation” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Uznach, SwitzerlandReported employees: 11-50 | Uznach, Switzerland | 11-50 | Exact match | 8 contacts → |
“Die Elektrizitätswerk Uznach AG versorgt die Gemeinde Uznach sicher und nachhaltig mit elektrischem Strom.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Sacen SAsacen.ch HQ: Delémont, SwitzerlandReported employees: 11-50 | Delémont, Switzerland | 11-50 | Exact match | 8 contacts → |
“Mission : approvisionner durablement les énergies utiles, développer les prestations de service et les produits permettant d’atteindre les objectifs des stratégies énergétiques et…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 43 company matches
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Power generation companies: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
43 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 43 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for power generation companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many power generation companies did RevenueBase find based in Switzerland?
The saved snapshot records 43 matching company records, 8,495 tracked contacts and 4,258 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Power generation companies by geography
- Power generation companies based in Argentina
- Power generation companies based in Australia
- Power generation companies based in Brazil
- Power generation companies based in Canada
- Power generation companies based in Colombia
- Power generation companies based in France
- Power generation companies based in Germany
- Power generation companies based in India
- Power generation companies based in Indonesia
- Power generation companies based in Italy
- Power generation companies based in Mexico
- Power generation companies based in Nigeria
Cite this list
RevenueBase Data Team. Top 25 power generation companies based in Switzerland. Snapshot: September 16, 2026. https://revenuebase.ai/companies/power-generation-companies/switzerland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Company intelligence · public preview
Top 25 power generation companies based in Switzerland
RevenueBase records 43 matching company records for power generation companies based in Switzerland, with 8,495 tracked contacts and 4,258 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 power generation companies based in Switzerland
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | ALPIQalpiq.com HQ: Lausanne, SwitzerlandReported employees: 1,001-5,000 | Lausanne, Switzerland | 1,001-5,000 | Exact match | 2,125 contacts → |
“Alpiq is a leading Swiss electricity producer and energy service provider and is active throughout Europe.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Groupe Egroupe-e.ch HQ: Granges-paccot, SwitzerlandReported employees: 1,001-5,000 | Granges-paccot, Switzerland | 1,001-5,000 | Exact match | 1,114 contacts → |
“Groupe E is a utility active in the production, distribution, sales, trading of electricity, as well as energy related services (telecommunications, district heating, public…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Romande Energieromande-energie.ch HQ: Morges, SwitzerlandReported employees: 1,001-5,000 | Morges, Switzerland | 1,001-5,000 | Exact match | 746 contacts → |
“As a leading energy company and the largest utility in French-speaking Switzerland, the Romande Energie Group offers a wide range of sustainable solutions such as energy…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | EWZewz.ch HQ: Zurich, SwitzerlandReported employees: 1,001-5,000 | Zurich, Switzerland | 1,001-5,000 | Exact match | 721 contacts → |
“Unsere Erfolgsgeschichte begann mit einer aufsehenerregenden Pioniertat: Im Jahr 1892 floss in der Stadt Zürich erstmals elektrischer Strom.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Repowerrepower.com HQ: Poschiavo, SwitzerlandReported employees: 501-1,000 | Poschiavo, Switzerland | 501-1,000 | Exact match | 367 contacts → |
“Repower has been operating as an electricity producer, distribution grid operator and energy trader for 120 years.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Viteos SAviteos.ch HQ: Neuchâtel, SwitzerlandReported employees: 201-500 | Neuchâtel, Switzerland | 201-500 | Exact match | 190 contacts → |
“Référence neuchâteloise de la transition énergétique, Viteos assure la fourniture d’énergies ainsi que la gestion des réseaux d’eau, d’électricité, de gaz et de chauffage/froid à…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Services Industriels DE Lausannelausanne.ch HQ: Lausanne, SwitzerlandReported employees: 501-1,000 | Lausanne, Switzerland | 501-1,000 | Exact match | 158 contacts → |
“Electricité, chaleur, gaz et télécommunications : nous sommes à votre écoute et avons à cœur de vous offrir des services et des produits innovants qui correspondent à vos besoins…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Groupe Gruyère Energiegruyere-energie.ch HQ: Bulle, SwitzerlandReported employees: 201-500 | Bulle, Switzerland | 201-500 | Exact match | 157 contacts → |
“Active depuis plus de 130 ans et principal promoteur de la transition énergétique dans la région, Gruyère Energie SA est une entreprise active dans l’approvisionnement et la…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | BKW Energybkw.ch HQ: Bern, SwitzerlandReported employees: 1,001-5,000 | Bern, Switzerland | 1,001-5,000 | Exact match | 102 contacts → |
“You can rely on BKW Energy, part of the BKW Group, as a partner in your journey towards a worthwhile future.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Enertrans Switzerland AGenertrans.ch HQ: Niedergösgen, SwitzerlandReported employees: 51-200 | Niedergösgen, Switzerland | 51-200 | Exact match | 69 contacts → |
“Grids for tomorrow, shaped today – unsere Ideen formen die Netzlösungen von morgen.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Kerns, SwitzerlandReported employees: 51-200 | Kerns, Switzerland | 51-200 | Exact match | 61 contacts → |
“Als Energiedienstleister und öffentlich-rechtliches Unternehmen versorgt das Elektrizitätswerk Obwalden (EWO) seine Kundinnen und Kunden mit nachhaltigem Strom.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Aubonne, SwitzerlandReported employees: 51-200 | Aubonne, Switzerland | 51-200 | Exact match | 59 contacts → |
“SEFA, Société Electrique des Forces de l'Aubonne, est une entreprise centenaire dont l’activité première est la production, la distribution et la vente d'énergie électrique.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Enalpin AGenalpin.ch HQ: Visp, SwitzerlandReported employees: 51-200 | Visp, Switzerland | 51-200 | Exact match | 46 contacts → |
“Die enalpin AG mit Sitz in Visp ist ein erfolgreiches, dynamisches Unternehmen mit eigenen Kraftwerksanlagen und Beteiligungen.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Limeco Regiowerklimeco.ch HQ: Dietikon, SwitzerlandReported employees: 51-200 | Dietikon, Switzerland | 51-200 | Exact match | 46 contacts → |
“Als Regiowerk fürs Limmattal versorgt Limeco die Bevölkerung mit sauberer Wärme und umweltfreundlichem Strom, verwertet deren Abfall und reinigt ihr Abwasser.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | SWG Grenchenswg.ch HQ: Grenchen, SwitzerlandReported employees: 51-200 | Grenchen, Switzerland | 51-200 | Exact match | 35 contacts → |
“Wir sind engagierte Produzentin und Anbieterin von erneuerbaren Energien, sauberem Wasser sowie zukunftsweisenden Dienstleistungen.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | DIE Werke Versorgung Wallisellen AGdiewerke.ch HQ: Wallisellen, SwitzerlandReported employees: 51-200 | Wallisellen, Switzerland | 51-200 | Exact match | 34 contacts → |
“Komfortabel leben» lautet unser Slogan.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Technischen Betrieben WIL TBWtb-wil.ch HQ: Wil, SwitzerlandReported employees: 51-200 | Wil, Switzerland | 51-200 | Exact match | 28 contacts → |
“Mit den Technischen Betrieben Wil (TBW) verfügt die Stadt über ein eigenes Unternehmen, welches sämtliche Bereiche der Versorgung abdeckt.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Energie Belp AGenergie-belp.ch HQ: Belp, SwitzerlandReported employees: 11-50 | Belp, Switzerland | 11-50 | Exact match | 20 contacts → |
“Die Energie Belp AG ist Ihr regionaler Partner für Elektrizität, Wasser, Wärme und Kommunikation.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Davos Platz, SwitzerlandReported employees: 11-50 | Davos Platz, Switzerland | 11-50 | Exact match | 14 contacts → |
“Die EWD Elektrizitätswerk Davos AG stellt seit über 130 Jahren erfolgreich die Energieversorgung der Gemeinde Davos sicher und versorgt mit über 450 km Kabel- und Freileitungen…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Ofatec SAofatec.ch HQ: La Conversion, SwitzerlandReported employees: 11-50 | La Conversion, Switzerland | 11-50 | Exact match | 13 contacts → |
“Ofatec SA existe depuis 35 ans et est actif dans le domaine de l'énergie en proposant des produits et des services pour la sécurisation et fiabilisation de votre réseau électrique.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Bazenheid, SwitzerlandReported employees: 11-50 | Bazenheid, Switzerland | 11-50 | Exact match | 11 contacts → |
“rwt Regionalwerk Toggenburg mit Sitz in Bazenheid versorgt in den Regionen Kirchberg, Bütschwil, Ganterschwil, Lütisburg seine Kunden mit Strom, Wasser und Kommunikationsdiensten.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Industrielle Betriebe Kloten AGibkloten.ch HQ: Kloten, SwitzerlandReported employees: 11-50 | Kloten, Switzerland | 11-50 | Exact match | 11 contacts → |
“Die Industrielle Betriebe Kloten AG – Ihr verlässlicher Partner für Strom, Wasser und Gas!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Regio Energie Amriswil REArea.swiss HQ: Amriswil, SwitzerlandReported employees: 11-50 | Amriswil, Switzerland | 11-50 | Exact match | 10 contacts → |
“Versorgungsunternehmen für Strom, Gas, Wasser, Wärme und Telekommunikation” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Uznach, SwitzerlandReported employees: 11-50 | Uznach, Switzerland | 11-50 | Exact match | 8 contacts → |
“Die Elektrizitätswerk Uznach AG versorgt die Gemeinde Uznach sicher und nachhaltig mit elektrischem Strom.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Sacen SAsacen.ch HQ: Delémont, SwitzerlandReported employees: 11-50 | Delémont, Switzerland | 11-50 | Exact match | 8 contacts → |
“Mission : approvisionner durablement les énergies utiles, développer les prestations de service et les produits permettant d’atteindre les objectifs des stratégies énergétiques et…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 43 company matches
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Power generation companies: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
43 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 43 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for power generation companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many power generation companies did RevenueBase find based in Switzerland?
The saved snapshot records 43 matching company records, 8,495 tracked contacts and 4,258 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 power generation companies based in Switzerland. Snapshot: September 16, 2026. https://revenuebase.ai/companies/power-generation-companies/switzerland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Power generation companies based in Argentina
- Power generation companies based in Australia
- Power generation companies based in Brazil
- Power generation companies based in Canada
- Power generation companies based in Colombia
- Power generation companies based in France