Company lists · Data refreshed November 2026
Top 25 Grid maintenance services based in Switzerland
RevenueBase identified 62 company matches for grid maintenance services associated with Switzerland as of November 2026 and tracks 626 professional contacts across them, including 326 with verified work emails. Zurich is the largest hub.
This list covers company matches for grid maintenance services 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 November 6, 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 grid maintenance services based in Switzerland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 276 contacts → | ||||
Exact match “The company HYDRO Exploitation SA is a service provider that specialises in the operation of electrical installations and hydroelectric facilities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 76 contacts → | ||||
Exact match “Grids for tomorrow, shaped today – unsere Ideen formen die Netzlösungen von morgen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 38 contacts → | ||||
Exact match “Eli10, votre fournisseur d’énergie sur les communes de Bevaix, Boudry, Cortaillod, Milvignes (villages d’Auvernier, Colombier et Bôle), Saint-Blaise, Le Landeron et Crissier.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 32 contacts → | ||||
Exact match “OUR SOLUTIONS ELSIE provides technical assistance, training and services in electrical power transmission and distribution during construction, commissioning and operating phases.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 15 contacts → | ||||
Exact match “An der richtigen Adresse.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 11 contacts → | ||||
Exact match “Die EE-Energia Engiadina ist das regionale Energieversorgungsunternehmen im Unterengadin mit Sitz in Scuol.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 11 contacts → | ||||
Exact match “At Secure, we work towards achieving a more sustainable future by providing products and services that enable users to reduce energy waste, save money and live more comfortably.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 9 contacts → | ||||
Exact match “Die MB Systembau AG ist Hersteller von Schalt- & Elektroanlagen und bietet dazu verschiedenste Dienstleistungen im Bereich Wartung sowie Planung an.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 7 contacts → | ||||
Exact match “Das EW Aadorf versorgt Aadorf, Aawangen, Häuslenen, Guntershausen-Maischhausen, Ettenhausen, Tänikon, Wittershausen, Wittenwil-Weiern zuverlässig mit Strom, Wasser und…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 7 contacts → | ||||
Exact match “R.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 5 contacts → | ||||
Exact match “Flavio Togni SA, azienda attiva dal 1946 specialista nel settore della manutenzione e costruzione di reti elettriche di distribuzione.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 5 contacts → | ||||
Exact match “About me Norman Lehmann Dipl.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 4 contacts → | ||||
Exact match “Seit unserer Gründung 1926 in Luzern, machen wir uns für Ihre elektrotechnischen Anliegen stark!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 4 contacts → | ||||
Exact match “Die Elektro Illi AG ist mit den Standorten Willisau und Nebikon seit 1978 Ihr regionaler Elektro-Dienstleister und steht für Sie immer unter Strom.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match “Since 2021, Montanini Field Services Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match “Future Grid Solutions ist spezialisiert auf den Ausbau von Netzinfrastruktur.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match “Installazione e Manutenzione: Capacità di installare, modificare e mantenere impianti elettrici secondo le normative e le specifiche tecniche.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 3 contacts → | ||||
Exact match “Vor über 100 Jahren aus der Abteilung für Technische Dienstleistungen der Rieter Maschinenfabrik AG und Sulzer entstanden, sind wir heute Ihr Elektrounternehmen für die Industrie…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “Électricité Progin SA vous accompagne dans la réalisation, la maintenance, le contrôle et les révisions de vos installations électriques en tous genres” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “Herzlich willkommen bei der Firma Nexum Energietechnik GmbH.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “Wir erbringen sämtliche Dienstleistungen im Bereich der Netzinfrastruktur und Elektroinstallationen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match “Werdegang 1998 Gründung der Elektro Stoffelberg Bauma GmbH 2020 Übernahme durch die EW Wald AG und Umbenennung in die EO Elektro Oberland GmbH 2022 Aufbau eines weiteren…” Recorded in the RevenueBase company graph · Nov 6, 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 “grid maintenance services”. 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 62 grid maintenance services based in Switzerland
See the full list, filter by size, metro and specialty, and access 326 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Grid maintenance services based in Switzerland at a glance
As of Nov 6, 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 62 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 “grid maintenance services” 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 326 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 November 6, 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 “grid maintenance services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many grid maintenance services are there based in Switzerland?
RevenueBase identified 62 company matches for grid maintenance services associated with Switzerland as of November 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?
Hydro Exploitation SA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most grid maintenance services?
Zurich leads with 4 company records, followed by Wohlen (2) and Aadorf (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 326 professional contacts with verified work emails tracked across these 62 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 62 grid maintenance services 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.
More company lists
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Company intelligence · public preview
Top 25 grid maintenance services 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 62 matching company records for grid maintenance services based in Switzerland, with 626 tracked contacts and 326 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 6, 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 grid maintenance services 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 |  Hydro Exploitation SAhydro.chHQ: Sitten, SwitzerlandReported employees: 501-1,000 | Sitten, Switzerland | 501-1,000 | Exact match | 276 contacts → |
“The company HYDRO Exploitation SA is a service provider that specialises in the operation of electrical installations and hydroelectric facilities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Enertrans Switzerland AGenertrans.chHQ: Niedergösgen, SwitzerlandReported employees: 51-200 | Niedergösgen, Switzerland | 51-200 | Exact match | 76 contacts → |
“Grids for tomorrow, shaped today – unsere Ideen formen die Netzlösungen von morgen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Eli10 SAeli10.chHQ: Bevaix, SwitzerlandReported employees: 11-50 | Bevaix, Switzerland | 11-50 | Exact match | 38 contacts → |
“Eli10, votre fournisseur d’énergie sur les communes de Bevaix, Boudry, Cortaillod, Milvignes (villages d’Auvernier, Colombier et Bôle), Saint-Blaise, Le Landeron et Crissier.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Elsie SAelsiegroup.comHQ: Gland, SwitzerlandReported employees: 11-50 | Gland, Switzerland | 11-50 | Exact match | 32 contacts → |
“OUR SOLUTIONS ELSIE provides technical assistance, training and services in electrical power transmission and distribution during construction, commissioning and operating phases.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Ramseyer Elektro AGramseyer-ag.chHQ: Muttenz, SwitzerlandReported employees: 51-200 | Muttenz, Switzerland | 51-200 | Exact match | 15 contacts → |
“An der richtigen Adresse.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Ee-Energia Engiadinaee-energia-engiadina.chHQ: Scuol, SwitzerlandReported employees: 11-50 | Scuol, Switzerland | 11-50 | Exact match | 11 contacts → |
“Die EE-Energia Engiadina ist das regionale Energieversorgungsunternehmen im Unterengadin mit Sitz in Scuol.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Secure Switzerland AGadaptricity.comHQ: Stadtkreis 9, SwitzerlandReported employees: Not recorded | Stadtkreis 9, Switzerland | Not recorded | Exact match | 11 contacts → |
“At Secure, we work towards achieving a more sustainable future by providing products and services that enable users to reduce energy waste, save money and live more comfortably.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  MB Systembau AGmbsystembau.chHQ: Emmen, SwitzerlandReported employees: 11-50 | Emmen, Switzerland | 11-50 | Exact match | 9 contacts → |
“Die MB Systembau AG ist Hersteller von Schalt- & Elektroanlagen und bietet dazu verschiedenste Dienstleistungen im Bereich Wartung sowie Planung an.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  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 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  R. Hegi AG Mettauelektro-hegi.chHQ: Mettau, SwitzerlandReported employees: 11-50 | Mettau, Switzerland | 11-50 | Exact match | 7 contacts → |
“R.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Flavio Togni SAtogni.comHQ: Lugano, SwitzerlandReported employees: 11-50 | Lugano, Switzerland | 11-50 | Exact match | 5 contacts → |
“Flavio Togni SA, azienda attiva dal 1946 specialista nel settore della manutenzione e costruzione di reti elettriche di distribuzione.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Aeschimann Elektro AGaeschimann-elektro.ch HQ: Wilderswil, SwitzerlandReported employees: 1-10 | Wilderswil, Switzerland | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 |  Lehmann Instandhaltungstechnik Gmbhlit-gmbh.chHQ: Beinwil, SwitzerlandReported employees: 1-10 | Beinwil, Switzerland | 1-10 | Exact match | 5 contacts → |
“About me Norman Lehmann Dipl.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Robert Widmer Ag. Elektrische Anlagenwidmer-elektro.ch HQ: Luzern, SwitzerlandReported employees: 51-200 | Luzern, Switzerland | 51-200 | Exact match | 4 contacts → |
“Seit unserer Gründung 1926 in Luzern, machen wir uns für Ihre elektrotechnischen Anliegen stark!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Elektro Illi AGelektro-illi.chHQ: Willisau, SwitzerlandReported employees: 11-50 | Willisau, Switzerland | 11-50 | Exact match | 4 contacts → |
“Die Elektro Illi AG ist mit den Standorten Willisau und Nebikon seit 1978 Ihr regionaler Elektro-Dienstleister und steht für Sie immer unter Strom.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Montanini Field Services Sàrlmontaninifs.comHQ: Sion, SwitzerlandReported employees: 1-10 | Sion, Switzerland | 1-10 | Exact match | 4 contacts → |
“Since 2021, Montanini Field Services Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Future Grid Solutions Gmbhfuture-grid-solutions.chHQ: Baden, SwitzerlandReported employees: 1-10 | Baden, Switzerland | 1-10 | Exact match | 4 contacts → |
“Future Grid Solutions ist spezialisiert auf den Ausbau von Netzinfrastruktur.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  S&f Elettroticino SAelettro-ticino.chHQ: Bellinzona, SwitzerlandReported employees: 11-50 | Bellinzona, Switzerland | 11-50 | Exact match | 3 contacts → |
“Installazione e Manutenzione: Capacità di installare, modificare e mantenere impianti elettrici secondo le normative e le specifiche tecniche.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  WIN Elektro AGwinelektro.chHQ: Winterthur, SwitzerlandReported employees: 11-50 | Winterthur, Switzerland | 11-50 | Exact match | 3 contacts → |
“Vor über 100 Jahren aus der Abteilung für Technische Dienstleistungen der Rieter Maschinenfabrik AG und Sulzer entstanden, sind wir heute Ihr Elektrounternehmen für die Industrie…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Électricité Progin SAproginelectricite.chHQ: Corminboeuf, SwitzerlandReported employees: 11-50 | Corminboeuf, Switzerland | 11-50 | Exact match | 3 contacts → |
“Électricité Progin SA vous accompagne dans la réalisation, la maintenance, le contrôle et les révisions de vos installations électriques en tous genres” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Nexum Energietechnik Gmbhnexum-et.chHQ: Herisau, SwitzerlandReported employees: 1-10 | Herisau, Switzerland | 1-10 | Exact match | 2 contacts → |
“Herzlich willkommen bei der Firma Nexum Energietechnik GmbH.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Bernhard Hegi AGhegiag.chHQ: Wohlen, SwitzerlandReported employees: 11-50 | Wohlen, Switzerland | 11-50 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 |  Pani Netzbau AGpani-netzbau.chHQ: Wohlen, SwitzerlandReported employees: 11-50 | Wohlen, Switzerland | 11-50 | Exact match | 2 contacts → |
“Wir erbringen sämtliche Dienstleistungen im Bereich der Netzinfrastruktur und Elektroinstallationen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Frey CIE Elektro AG Stansfreycie-stans.ch HQ: Stans, SwitzerlandReported employees: 11-50 | Stans, Switzerland | 11-50 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 |  EO Elektro Oberland Gmbhelektro-oberland.chHQ: Brauereistrasse 10, SwitzerlandReported employees: 1-10 | Brauereistrasse 10, Switzerland | 1-10 | Exact match | 2 contacts → |
“Werdegang 1998 Gründung der Elektro Stoffelberg Bauma GmbH 2020 Übernahme durch die EW Wald AG und Umbenennung in die EO Elektro Oberland GmbH 2022 Aufbau eines weiteren…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 62 company matches
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Grid maintenance services: dataset insights
November 6, 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
60 records in the displayed employee bands.
2 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 62 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 6, 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 grid maintenance services?
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 grid maintenance services did RevenueBase find based in Switzerland?
The saved snapshot records 62 matching company records, 626 tracked contacts and 326 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 6, 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
Grid maintenance services by geography
- Grid maintenance services based in Sao Paulo, Brazil
- Grid maintenance services based in Argentina
- Grid maintenance services based in Australia
- Grid maintenance services based in Belgium
- Grid maintenance services based in Brazil
- Grid maintenance services based in Canada
- Grid maintenance services based in Chile
- Grid maintenance services based in Colombia
- Grid maintenance services based in Finland
- Grid maintenance services based in France
- Grid maintenance services based in Germany
- Grid maintenance services based in India
Cite this list
RevenueBase Data Team. Top 25 grid maintenance services based in Switzerland. Snapshot: November 6, 2026. https://revenuebase.ai/companies/grid-maintenance-services/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
- Grid maintenance services based in Sao Paulo, Brazil
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Company intelligence · public preview
Top 25 grid maintenance services based in Switzerland
RevenueBase records 62 matching company records for grid maintenance services based in Switzerland, with 626 tracked contacts and 326 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 6, 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 grid maintenance services 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 | Hydro Exploitation SAhydro.ch HQ: Sitten, SwitzerlandReported employees: 501-1,000 | Sitten, Switzerland | 501-1,000 | Exact match | 276 contacts → |
“The company HYDRO Exploitation SA is a service provider that specialises in the operation of electrical installations and hydroelectric facilities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Enertrans Switzerland AGenertrans.ch HQ: Niedergösgen, SwitzerlandReported employees: 51-200 | Niedergösgen, Switzerland | 51-200 | Exact match | 76 contacts → |
“Grids for tomorrow, shaped today – unsere Ideen formen die Netzlösungen von morgen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Eli10 SAeli10.ch HQ: Bevaix, SwitzerlandReported employees: 11-50 | Bevaix, Switzerland | 11-50 | Exact match | 38 contacts → |
“Eli10, votre fournisseur d’énergie sur les communes de Bevaix, Boudry, Cortaillod, Milvignes (villages d’Auvernier, Colombier et Bôle), Saint-Blaise, Le Landeron et Crissier.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Elsie SAelsiegroup.com HQ: Gland, SwitzerlandReported employees: 11-50 | Gland, Switzerland | 11-50 | Exact match | 32 contacts → |
“OUR SOLUTIONS ELSIE provides technical assistance, training and services in electrical power transmission and distribution during construction, commissioning and operating phases.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Ramseyer Elektro AGramseyer-ag.ch HQ: Muttenz, SwitzerlandReported employees: 51-200 | Muttenz, Switzerland | 51-200 | Exact match | 15 contacts → |
“An der richtigen Adresse.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ee-Energia Engiadinaee-energia-engiadina.ch HQ: Scuol, SwitzerlandReported employees: 11-50 | Scuol, Switzerland | 11-50 | Exact match | 11 contacts → |
“Die EE-Energia Engiadina ist das regionale Energieversorgungsunternehmen im Unterengadin mit Sitz in Scuol.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Secure Switzerland AGadaptricity.com HQ: Stadtkreis 9, SwitzerlandReported employees: Not recorded | Stadtkreis 9, Switzerland | Not recorded | Exact match | 11 contacts → |
“At Secure, we work towards achieving a more sustainable future by providing products and services that enable users to reduce energy waste, save money and live more comfortably.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | MB Systembau AGmbsystembau.ch HQ: Emmen, SwitzerlandReported employees: 11-50 | Emmen, Switzerland | 11-50 | Exact match | 9 contacts → |
“Die MB Systembau AG ist Hersteller von Schalt- & Elektroanlagen und bietet dazu verschiedenste Dienstleistungen im Bereich Wartung sowie Planung an.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | 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 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | R. Hegi AG Mettauelektro-hegi.ch HQ: Mettau, SwitzerlandReported employees: 11-50 | Mettau, Switzerland | 11-50 | Exact match | 7 contacts → |
“R.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Flavio Togni SAtogni.com HQ: Lugano, SwitzerlandReported employees: 11-50 | Lugano, Switzerland | 11-50 | Exact match | 5 contacts → |
“Flavio Togni SA, azienda attiva dal 1946 specialista nel settore della manutenzione e costruzione di reti elettriche di distribuzione.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Aeschimann Elektro AGaeschimann-elektro.ch HQ: Wilderswil, SwitzerlandReported employees: 1-10 | Wilderswil, Switzerland | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Lehmann Instandhaltungstechnik Gmbhlit-gmbh.ch HQ: Beinwil, SwitzerlandReported employees: 1-10 | Beinwil, Switzerland | 1-10 | Exact match | 5 contacts → |
“About me Norman Lehmann Dipl.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Robert Widmer Ag. Elektrische Anlagenwidmer-elektro.ch HQ: Luzern, SwitzerlandReported employees: 51-200 | Luzern, Switzerland | 51-200 | Exact match | 4 contacts → |
“Seit unserer Gründung 1926 in Luzern, machen wir uns für Ihre elektrotechnischen Anliegen stark!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Elektro Illi AGelektro-illi.ch HQ: Willisau, SwitzerlandReported employees: 11-50 | Willisau, Switzerland | 11-50 | Exact match | 4 contacts → |
“Die Elektro Illi AG ist mit den Standorten Willisau und Nebikon seit 1978 Ihr regionaler Elektro-Dienstleister und steht für Sie immer unter Strom.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Montanini Field Services Sàrlmontaninifs.com HQ: Sion, SwitzerlandReported employees: 1-10 | Sion, Switzerland | 1-10 | Exact match | 4 contacts → |
“Since 2021, Montanini Field Services Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Future Grid Solutions Gmbhfuture-grid-solutions.ch HQ: Baden, SwitzerlandReported employees: 1-10 | Baden, Switzerland | 1-10 | Exact match | 4 contacts → |
“Future Grid Solutions ist spezialisiert auf den Ausbau von Netzinfrastruktur.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | S&f Elettroticino SAelettro-ticino.ch HQ: Bellinzona, SwitzerlandReported employees: 11-50 | Bellinzona, Switzerland | 11-50 | Exact match | 3 contacts → |
“Installazione e Manutenzione: Capacità di installare, modificare e mantenere impianti elettrici secondo le normative e le specifiche tecniche.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | WIN Elektro AGwinelektro.ch HQ: Winterthur, SwitzerlandReported employees: 11-50 | Winterthur, Switzerland | 11-50 | Exact match | 3 contacts → |
“Vor über 100 Jahren aus der Abteilung für Technische Dienstleistungen der Rieter Maschinenfabrik AG und Sulzer entstanden, sind wir heute Ihr Elektrounternehmen für die Industrie…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Électricité Progin SAproginelectricite.ch HQ: Corminboeuf, SwitzerlandReported employees: 11-50 | Corminboeuf, Switzerland | 11-50 | Exact match | 3 contacts → |
“Électricité Progin SA vous accompagne dans la réalisation, la maintenance, le contrôle et les révisions de vos installations électriques en tous genres” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Nexum Energietechnik Gmbhnexum-et.ch HQ: Herisau, SwitzerlandReported employees: 1-10 | Herisau, Switzerland | 1-10 | Exact match | 2 contacts → |
“Herzlich willkommen bei der Firma Nexum Energietechnik GmbH.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Bernhard Hegi AGhegiag.ch HQ: Wohlen, SwitzerlandReported employees: 11-50 | Wohlen, Switzerland | 11-50 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Pani Netzbau AGpani-netzbau.ch HQ: Wohlen, SwitzerlandReported employees: 11-50 | Wohlen, Switzerland | 11-50 | Exact match | 2 contacts → |
“Wir erbringen sämtliche Dienstleistungen im Bereich der Netzinfrastruktur und Elektroinstallationen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Frey CIE Elektro AG Stansfreycie-stans.ch HQ: Stans, SwitzerlandReported employees: 11-50 | Stans, Switzerland | 11-50 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | EO Elektro Oberland Gmbhelektro-oberland.ch HQ: Brauereistrasse 10, SwitzerlandReported employees: 1-10 | Brauereistrasse 10, Switzerland | 1-10 | Exact match | 2 contacts → |
“Werdegang 1998 Gründung der Elektro Stoffelberg Bauma GmbH 2020 Übernahme durch die EW Wald AG und Umbenennung in die EO Elektro Oberland GmbH 2022 Aufbau eines weiteren…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 62 company matches
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Grid maintenance services: dataset insights
November 6, 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
60 records in the displayed employee bands.
2 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 62 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 6, 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 grid maintenance services?
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 grid maintenance services did RevenueBase find based in Switzerland?
The saved snapshot records 62 matching company records, 626 tracked contacts and 326 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 6, 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 grid maintenance services based in Switzerland. Snapshot: November 6, 2026. https://revenuebase.ai/companies/grid-maintenance-services/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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