Company lists · Data refreshed November 2026
Top 25 Utilities based in Switzerland
This directory lists 41 utilities companies based in Switzerland, with contact details for 2,362 people and 1,232 email addresses. Published in November 2026, it provides a current reference for buyers and sellers researching the utilities market. Aubonne is the single most-represented city among the companies listed.
Utilities companies provide essential services such as electricity, natural gas, water, wastewater, and waste collection or disposal. This list covers companies that provide, distribute, or manage utility services, including electricity, natural gas, water, wastewater, and waste collection or disposal. Ranked by team size, largest first. Data current as of November 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 utilities based in Switzerland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,155 contacts → | ||||
Indirect evidence “Groupe E is a utility active in the production, distribution, sales, trading of electricity, as well as energy related services (telecommunications, district heating, public…” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 227 contacts → | ||||
Indirect evidence “Viel Zug drin – seit über 130 Jahren.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 222 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 140 contacts → | ||||
Indirect evidence “Wer sich mit der Zukunft beschäftigt, möchte Klarheit.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 52 contacts → | ||||
Indirect evidence “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.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 50 contacts → | ||||
Indirect evidence “Die IBC ist eine selbstständig öffentlich-rechtliche Anstalt mit Sitz in Chur.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 44 contacts → | ||||
Indirect evidence “Die Energiezukunft ist ein Gemeinschaftsprojekt, ein Generationenprojekt.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 41 contacts → | ||||
Indirect evidence “AMB è un ente autonomo di proprietà del Comune di Bellinzona, al servizio da oltre 150 anni nel Bellinzonese.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 39 contacts → | ||||
Indirect evidence “Komfortabel leben» lautet unser Slogan.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 32 contacts → | ||||
Indirect evidence “Willkommen bei Energie Kreuzlingen – Ihrer verlässlichen Partnerin für Energie und Wasser!” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 32 contacts → | ||||
Indirect evidence “Mit den Technischen Betrieben Wil (TBW) verfügt die Stadt über ein eigenes Unternehmen, welches sämtliche Bereiche der Versorgung abdeckt.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 27 contacts → | ||||
Indirect evidence “TBW ist der Infrastrukturpartner für Weinfelden und die Region.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 23 contacts → | ||||
Indirect evidence “Die Energie Belp AG ist Ihr regionaler Partner für Elektrizität, Wasser, Wärme und Kommunikation.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 22 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 20 contacts → | ||||
Indirect evidence “Die EWS Energie AG ist der Versorger in der Region aargauSüd für Strom, Wasser und Telekommunikation.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 18 contacts → | ||||
Indirect evidence “Energie Uster AG bewegt und belebt die Stadt Uster zuverlässig und sicher mit Strom, Gas, Wasser und Wärme.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 13 contacts → | ||||
Indirect evidence “rwt Regionalwerk Toggenburg mit Sitz in Bazenheid versorgt in den Regionen Kirchberg, Bütschwil, Ganterschwil, Lütisburg seine Kunden mit Strom, Wasser und Kommunikationsdiensten.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 12 contacts → | ||||
Indirect evidence “Versorgungsunternehmen für Strom, Gas, Wasser, Wärme und Telekommunikation” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 12 contacts → | ||||
Indirect evidence “Die tb.glarus sind ein – im Rahmen der Gemeindestrukturreform im Kanton Glarus 2011 – aus den Werkbetrieben und Elektrizitätsversorgungen von Netstal, Riedern, Ennenda und Glarus…” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 10 contacts → | ||||
Indirect evidence “Die Technische Betriebe Seon AG ist ein dynamisches, lokal tätiges Energieversorgungs- und Dienstleitungsunternehmen, welches Kundenorientierung und Wirtschaftlichkeit mit…” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 7 contacts → | ||||
Strong evidence “SWiBi AG is an Utilities company located in 51 Bahnhofstrasse, Landquart, GR, Switzerland.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 7 contacts → | ||||
Indirect evidence “Das EW Aadorf versorgt Aadorf, Aawangen, Häuslenen, Guntershausen-Maischhausen, Ettenhausen, Tänikon, Wittershausen, Wittenwil-Weiern zuverlässig mit Strom, Wasser und…” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 6 contacts → | ||||
Indirect evidence “Wir sind ein kunden- und marktorientiertes Versorgungsunternehmen für elektrische Energie und Wasser in der Gemeinde Stäfa.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 5 contacts → | ||||
Indirect evidence “Age Sa, attiva nella distribuzione di acqua potabile, gas naturale ed elettricità, è l’Azienda di servizi industriali di Chiasso, Comune che ne detiene la totalità del capitale…” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 2 contacts → | ||||
Indirect evidence “Die ewa energie wasser aarberg ag ist die kompetente und zuverlässige Partnerin für Strom, Trinkwasser, Wärme und Telecom in der Gemeinde Aarberg und den angrenzenden Gemeinden.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: utilities. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names utilities.
- Partial evidence
- Its own public description names part of utilities, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name utilities. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 41 utilities based in Switzerland
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Utilities based in Switzerland at a glance
As of Nov 5, 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 41 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among utilities, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Switzerland whose own description of what they do matches “utilities”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names utilities), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among utilities, and records with no verified work email. Companies headquartered outside Switzerland are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 1,232 across the full list. 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 November 5, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
How many utilities companies are based in Switzerland?
The directory contains 41 utilities companies based in Switzerland.
Which city has the most utilities companies?
Aubonne is the single most-represented city among the companies on this list.
How many contacts and email addresses are available for utilities companies?
The list includes 2,362 contacts and 1,232 email addresses for utilities companies.
Ready to reach these companies? Verified emails and direct dials for all 41 utilities 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 Smart Search, 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 utilities 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 41 matching company records for utilities based in Switzerland, with 2,362 tracked contacts and 1,232 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: November 5, 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 utilities 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 |  Groupe Egroupe-e.chHQ: Granges-paccot, SwitzerlandReported employees: 1,001-5,000 | Granges-paccot, Switzerland | 1,001-5,000 | Exact match | 1,155 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 · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Zug, SwitzerlandReported employees: 501-1,000 | Zug, Switzerland | 501-1,000 | Exact match | 227 contacts → |
“Viel Zug drin – seit über 130 Jahren.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Viteos SAviteos.chHQ: Neuchâtel, SwitzerlandReported employees: 201-500 | Neuchâtel, Switzerland | 201-500 | Exact match | 222 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 · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  St.Galler Stadtwerkesgsw.chHQ: St.gallen, SwitzerlandReported employees: 201-500 | St.gallen, Switzerland | 201-500 | Exact match | 140 contacts → |
“Wer sich mit der Zukunft beschäftigt, möchte Klarheit.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Aubonne, SwitzerlandReported employees: 51-200 | Aubonne, Switzerland | 51-200 | Exact match | 52 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 · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  IBC Energie Wasser Churibc-chur.chHQ: Chur, SwitzerlandReported employees: 51-200 | Chur, Switzerland | 51-200 | Exact match | 50 contacts → |
“Die IBC ist eine selbstständig öffentlich-rechtliche Anstalt mit Sitz in Chur.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  IB Langenthal AGib-langenthal.chHQ: Langenthal, SwitzerlandReported employees: 51-200 | Langenthal, Switzerland | 51-200 | Exact match | 44 contacts → |
“Die Energiezukunft ist ein Gemeinschaftsprojekt, ein Generationenprojekt.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Bellinzona, SwitzerlandReported employees: 51-200 | Bellinzona, Switzerland | 51-200 | Exact match | 41 contacts → |
“AMB è un ente autonomo di proprietà del Comune di Bellinzona, al servizio da oltre 150 anni nel Bellinzonese.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  DIE Werke Versorgung Wallisellen AGdiewerke.chHQ: Wallisellen, SwitzerlandReported employees: 51-200 | Wallisellen, Switzerland | 51-200 | Exact match | 39 contacts → |
“Komfortabel leben» lautet unser Slogan.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Energie Kreuzlingenenergiekreuzlingen.chHQ: Kreuzlingen, SwitzerlandReported employees: 51-200 | Kreuzlingen, Switzerland | 51-200 | Exact match | 32 contacts → |
“Willkommen bei Energie Kreuzlingen – Ihrer verlässlichen Partnerin für Energie und Wasser!” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Technischen Betrieben WIL TBWtb-wil.chHQ: Wil, SwitzerlandReported employees: 51-200 | Wil, Switzerland | 51-200 | Exact match | 32 contacts → |
“Mit den Technischen Betrieben Wil (TBW) verfügt die Stadt über ein eigenes Unternehmen, welches sämtliche Bereiche der Versorgung abdeckt.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  TBWtbw.chHQ: Weinfelden, SwitzerlandReported employees: 51-200 | Weinfelden, Switzerland | 51-200 | Exact match | 27 contacts → |
“TBW ist der Infrastrukturpartner für Weinfelden und die Region.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Energie Belp AGenergie-belp.chHQ: Belp, SwitzerlandReported employees: 11-50 | Belp, Switzerland | 11-50 | Exact match | 23 contacts → |
“Die Energie Belp AG ist Ihr regionaler Partner für Elektrizität, Wasser, Wärme und Kommunikation.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Davos Platz, SwitzerlandReported employees: 11-50 | Davos Platz, Switzerland | 11-50 | Exact match | 22 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 · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  EWS Energie AGews-energie.chHQ: Reinach, SwitzerlandReported employees: 11-50 | Reinach, Switzerland | 11-50 | Exact match | 20 contacts → |
“Die EWS Energie AG ist der Versorger in der Region aargauSüd für Strom, Wasser und Telekommunikation.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Energie Usterenergieuster.chHQ: Uster, SwitzerlandReported employees: 11-50 | Uster, Switzerland | 11-50 | Exact match | 18 contacts → |
“Energie Uster AG bewegt und belebt die Stadt Uster zuverlässig und sicher mit Strom, Gas, Wasser und Wärme.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Bazenheid, SwitzerlandReported employees: 11-50 | Bazenheid, Switzerland | 11-50 | Exact match | 13 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 · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Regio Energie Amriswil REArea.swissHQ: Amriswil, SwitzerlandReported employees: 11-50 | Amriswil, Switzerland | 11-50 | Exact match | 12 contacts → |
“Versorgungsunternehmen für Strom, Gas, Wasser, Wärme und Telekommunikation” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  tb.glarustbglarus.chHQ: Glarus, SwitzerlandReported employees: 11-50 | Glarus, Switzerland | 11-50 | Exact match | 12 contacts → |
“Die tb.glarus sind ein – im Rahmen der Gemeindestrukturreform im Kanton Glarus 2011 – aus den Werkbetrieben und Elektrizitätsversorgungen von Netstal, Riedern, Ennenda und Glarus…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Technische Betriebe Seon AGtbseon.chHQ: Seon, SwitzerlandReported employees: 11-50 | Seon, Switzerland | 11-50 | Exact match | 10 contacts → |
“Die Technische Betriebe Seon AG ist ein dynamisches, lokal tätiges Energieversorgungs- und Dienstleitungsunternehmen, welches Kundenorientierung und Wirtschaftlichkeit mit…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Swibi AGswibi.chHQ: Landquart, SwitzerlandReported employees: 51-200 | Landquart, Switzerland | 51-200 | Exact match | 7 contacts → |
“SWiBi AG is an Utilities company located in 51 Bahnhofstrasse, Landquart, GR, Switzerland.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  EW Aadorfewaadorf.chHQ: Aadorf, SwitzerlandReported employees: 11-50 | Aadorf, Switzerland | 11-50 | Exact match | 7 contacts → |
“Das EW Aadorf versorgt Aadorf, Aawangen, Häuslenen, Guntershausen-Maischhausen, Ettenhausen, Tänikon, Wittershausen, Wittenwil-Weiern zuverlässig mit Strom, Wasser und…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Gemeindewerke Staefagws.chHQ: Stäfa, SwitzerlandReported employees: 11-50 | Stäfa, Switzerland | 11-50 | Exact match | 6 contacts → |
“Wir sind ein kunden- und marktorientiertes Versorgungsunternehmen für elektrische Energie und Wasser in der Gemeinde Stäfa.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  AGE SAage-sa.chHQ: Chiasso, SwitzerlandReported employees: 51-200 | Chiasso, Switzerland | 51-200 | Exact match | 5 contacts → |
“Age Sa, attiva nella distribuzione di acqua potabile, gas naturale ed elettricità, è l’Azienda di servizi industriali di Chiasso, Comune che ne detiene la totalità del capitale…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | EWA Energie Wasser Aarberg AGewaarberg.ch HQ: Aarberg, SwitzerlandReported employees: 11-50 | Aarberg, Switzerland | 11-50 | Exact match | 2 contacts → |
“Die ewa energie wasser aarberg ag ist die kompetente und zuverlässige Partnerin für Strom, Trinkwasser, Wärme und Telecom in der Gemeinde Aarberg und den angrenzenden Gemeinden.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 41 company matches
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Utilities: dataset insights
November 5, 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
41 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 41 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: November 5, 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 utilities?
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 utilities did RevenueBase find based in Switzerland?
The saved snapshot records 41 matching company records, 2,362 tracked contacts and 1,232 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: November 5, 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
Utilities by geography
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 utilities based in Switzerland. Snapshot: November 5, 2026. https://revenuebase.ai/companies/utilities/switzerland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 utilities based in Switzerland
RevenueBase records 41 matching company records for utilities based in Switzerland, with 2,362 tracked contacts and 1,232 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: November 5, 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 utilities 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 | Groupe Egroupe-e.ch HQ: Granges-paccot, SwitzerlandReported employees: 1,001-5,000 | Granges-paccot, Switzerland | 1,001-5,000 | Exact match | 1,155 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 · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Zug, SwitzerlandReported employees: 501-1,000 | Zug, Switzerland | 501-1,000 | Exact match | 227 contacts → |
“Viel Zug drin – seit über 130 Jahren.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Viteos SAviteos.ch HQ: Neuchâtel, SwitzerlandReported employees: 201-500 | Neuchâtel, Switzerland | 201-500 | Exact match | 222 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 · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | St.Galler Stadtwerkesgsw.ch HQ: St.gallen, SwitzerlandReported employees: 201-500 | St.gallen, Switzerland | 201-500 | Exact match | 140 contacts → |
“Wer sich mit der Zukunft beschäftigt, möchte Klarheit.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Aubonne, SwitzerlandReported employees: 51-200 | Aubonne, Switzerland | 51-200 | Exact match | 52 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 · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | IBC Energie Wasser Churibc-chur.ch HQ: Chur, SwitzerlandReported employees: 51-200 | Chur, Switzerland | 51-200 | Exact match | 50 contacts → |
“Die IBC ist eine selbstständig öffentlich-rechtliche Anstalt mit Sitz in Chur.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | IB Langenthal AGib-langenthal.ch HQ: Langenthal, SwitzerlandReported employees: 51-200 | Langenthal, Switzerland | 51-200 | Exact match | 44 contacts → |
“Die Energiezukunft ist ein Gemeinschaftsprojekt, ein Generationenprojekt.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Bellinzona, SwitzerlandReported employees: 51-200 | Bellinzona, Switzerland | 51-200 | Exact match | 41 contacts → |
“AMB è un ente autonomo di proprietà del Comune di Bellinzona, al servizio da oltre 150 anni nel Bellinzonese.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | DIE Werke Versorgung Wallisellen AGdiewerke.ch HQ: Wallisellen, SwitzerlandReported employees: 51-200 | Wallisellen, Switzerland | 51-200 | Exact match | 39 contacts → |
“Komfortabel leben» lautet unser Slogan.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Energie Kreuzlingenenergiekreuzlingen.ch HQ: Kreuzlingen, SwitzerlandReported employees: 51-200 | Kreuzlingen, Switzerland | 51-200 | Exact match | 32 contacts → |
“Willkommen bei Energie Kreuzlingen – Ihrer verlässlichen Partnerin für Energie und Wasser!” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Technischen Betrieben WIL TBWtb-wil.ch HQ: Wil, SwitzerlandReported employees: 51-200 | Wil, Switzerland | 51-200 | Exact match | 32 contacts → |
“Mit den Technischen Betrieben Wil (TBW) verfügt die Stadt über ein eigenes Unternehmen, welches sämtliche Bereiche der Versorgung abdeckt.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | TBWtbw.ch HQ: Weinfelden, SwitzerlandReported employees: 51-200 | Weinfelden, Switzerland | 51-200 | Exact match | 27 contacts → |
“TBW ist der Infrastrukturpartner für Weinfelden und die Region.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Energie Belp AGenergie-belp.ch HQ: Belp, SwitzerlandReported employees: 11-50 | Belp, Switzerland | 11-50 | Exact match | 23 contacts → |
“Die Energie Belp AG ist Ihr regionaler Partner für Elektrizität, Wasser, Wärme und Kommunikation.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Davos Platz, SwitzerlandReported employees: 11-50 | Davos Platz, Switzerland | 11-50 | Exact match | 22 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 · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | EWS Energie AGews-energie.ch HQ: Reinach, SwitzerlandReported employees: 11-50 | Reinach, Switzerland | 11-50 | Exact match | 20 contacts → |
“Die EWS Energie AG ist der Versorger in der Region aargauSüd für Strom, Wasser und Telekommunikation.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Energie Usterenergieuster.ch HQ: Uster, SwitzerlandReported employees: 11-50 | Uster, Switzerland | 11-50 | Exact match | 18 contacts → |
“Energie Uster AG bewegt und belebt die Stadt Uster zuverlässig und sicher mit Strom, Gas, Wasser und Wärme.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Bazenheid, SwitzerlandReported employees: 11-50 | Bazenheid, Switzerland | 11-50 | Exact match | 13 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 · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Regio Energie Amriswil REArea.swiss HQ: Amriswil, SwitzerlandReported employees: 11-50 | Amriswil, Switzerland | 11-50 | Exact match | 12 contacts → |
“Versorgungsunternehmen für Strom, Gas, Wasser, Wärme und Telekommunikation” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | tb.glarustbglarus.ch HQ: Glarus, SwitzerlandReported employees: 11-50 | Glarus, Switzerland | 11-50 | Exact match | 12 contacts → |
“Die tb.glarus sind ein – im Rahmen der Gemeindestrukturreform im Kanton Glarus 2011 – aus den Werkbetrieben und Elektrizitätsversorgungen von Netstal, Riedern, Ennenda und Glarus…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Technische Betriebe Seon AGtbseon.ch HQ: Seon, SwitzerlandReported employees: 11-50 | Seon, Switzerland | 11-50 | Exact match | 10 contacts → |
“Die Technische Betriebe Seon AG ist ein dynamisches, lokal tätiges Energieversorgungs- und Dienstleitungsunternehmen, welches Kundenorientierung und Wirtschaftlichkeit mit…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Swibi AGswibi.ch HQ: Landquart, SwitzerlandReported employees: 51-200 | Landquart, Switzerland | 51-200 | Exact match | 7 contacts → |
“SWiBi AG is an Utilities company located in 51 Bahnhofstrasse, Landquart, GR, Switzerland.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | EW Aadorfewaadorf.ch HQ: Aadorf, SwitzerlandReported employees: 11-50 | Aadorf, Switzerland | 11-50 | Exact match | 7 contacts → |
“Das EW Aadorf versorgt Aadorf, Aawangen, Häuslenen, Guntershausen-Maischhausen, Ettenhausen, Tänikon, Wittershausen, Wittenwil-Weiern zuverlässig mit Strom, Wasser und…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Gemeindewerke Staefagws.ch HQ: Stäfa, SwitzerlandReported employees: 11-50 | Stäfa, Switzerland | 11-50 | Exact match | 6 contacts → |
“Wir sind ein kunden- und marktorientiertes Versorgungsunternehmen für elektrische Energie und Wasser in der Gemeinde Stäfa.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | AGE SAage-sa.ch HQ: Chiasso, SwitzerlandReported employees: 51-200 | Chiasso, Switzerland | 51-200 | Exact match | 5 contacts → |
“Age Sa, attiva nella distribuzione di acqua potabile, gas naturale ed elettricità, è l’Azienda di servizi industriali di Chiasso, Comune che ne detiene la totalità del capitale…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | EWA Energie Wasser Aarberg AGewaarberg.ch HQ: Aarberg, SwitzerlandReported employees: 11-50 | Aarberg, Switzerland | 11-50 | Exact match | 2 contacts → |
“Die ewa energie wasser aarberg ag ist die kompetente und zuverlässige Partnerin für Strom, Trinkwasser, Wärme und Telecom in der Gemeinde Aarberg und den angrenzenden Gemeinden.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 41 company matches
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Utilities: dataset insights
November 5, 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
41 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 41 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: November 5, 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 utilities?
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 utilities did RevenueBase find based in Switzerland?
The saved snapshot records 41 matching company records, 2,362 tracked contacts and 1,232 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: November 5, 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 utilities based in Switzerland. Snapshot: November 5, 2026. https://revenuebase.ai/companies/utilities/switzerland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗