Company lists · Data refreshed November 2026

Top 25 Hydroelectric power consultants based in Switzerland

RevenueBase identified 54 company matches for hydroelectric power consultants associated with Switzerland as of November 2026 and tracks 688 professional contacts across them, including 290 with verified work emails. Zurich is the largest hub.

This list covers company matches for hydroelectric power consultants 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
54Companies
688Contacts tracked
290Verified emails
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The 25 largest hydroelectric power consultants based in Switzerland

Ranked by team size
Top 25 of 54 company matches for hydroelectric power consultants based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBellinzona-giubiasco, SwitzerlandHQ recorded Nov 6, 2026201-500284 contacts →

Exact match

“Lombardi Switzerland is a leading engineering company with over 400 skilled engineers and technicians delivering multidisciplinary and specialized services in infrastructure and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBern 14, SwitzerlandHQ recorded Nov 6, 2026201-500164 contacts →

Exact match

“IUB Engineering AG has been an overall planner for infrastructure systems for over 50 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAarau, SwitzerlandHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“EVU Partners AG ist ein auf die Energie- und Versorgungsindustrie spezialisiertes Beratungsunternehmen und bietet Dienstleistungen in den Bereichen Strategie, Organisation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRenens, SwitzerlandHQ recorded Nov 6, 20261,001-5,00012 contacts →

Exact match

“Gruner Stucky Ltd (formerly Stucky Ltd) is amongst the world leaders in design both for construction and rehabilitation of dam & hydropower schemes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLamone, SwitzerlandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“We are a leading engineering consultancy specialising in energy solutions, with particular expertise in green hydrogen technologies and energy infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSion, SwitzerlandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Le bureau IDEALP a été formé en juin 2001 par 2 associés, Philippe Bianco et François Genolet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLausanne, SwitzerlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Since 2014, Hydro Operation International SA (HOI) has focused on improving the performance of hydropower plants in Africa, with its own expert staff, the synergies derived from…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchStadt Luzern, SwitzerlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Die Keller + Lorenz AG ist ein in der Zentralschweiz seit 1971 erfolgreich etabliertes, wirtschaftlich unabhängiges Beratungsbüro.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchZurich, SwitzerlandHQ recorded Nov 6, 20261-108 contacts →

Exact match

“TK Consult AG offers an extensive service catalog in environmental and hydraulic engineering consulting, with special emphasis on the numerical modelling of hydrogeology…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLe Grand-saconnex, SwitzerlandHQ recorded Nov 6, 20261-107 contacts →

Exact match

“RC Ingénierie SA», fondée en 2017, poursuit le développement des activités et prestations assurées par l’entreprise Roland Cottier, ingénieur-conseil, entreprise fondée en 2006…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWohlen, SwitzerlandHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Consulting und Engineering für Projekt, Betriebs- und Sicherheitsmanagement sowie Elektro-Engineering für Verkehrsanlagen, Umwelt und Infrastruktur in Hoch- und Tiefbauten”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAarau, SwitzerlandHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Das Team der EBERHARD & Partner AG steht Ihnen jederzeit für Fragen rund um die Nutzung von geothermischer Energie, Altlasten, ingenieurgeologischen Fragen oder Hydrogeologie zur…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPuidoux, SwitzerlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Bureau d’études et de conseils dans la construction”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchZurich, SwitzerlandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Founded in ECG is a Swiss-based consulting company specialising in the energy industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“3E Ingénieurs Sàrl est un bureau d’ingénieurs actif dans les domaines de l’énergie, l’eau et l’environnement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMontcherand, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Small hydro requires specific know-how, from both the technical and economic points of view.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHornussen, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Langjährige Erfahrung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLugano, SwitzerlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Gaia Turbine has developed a plug-and-play hydroelectric turbine with an efficiency of over 90%.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAllschwil, SwitzerlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Projektmanagement, Elektrotechnik, Koordination, Engineering und Beratung sind unsere technischen Kompetenzen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchZofingen, SwitzerlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Mit Elektroplanung und -Beratung von elplan ag legen sie den Grundstein zur erfolgreichen Ausführung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchChiasso, SwitzerlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Powener is a an indipendent power system consulting company based in Switzerland with clients all over the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBaden, SwitzerlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Unsere Dienstleistungen basieren auf langjähriger Erfahrung bei Ingenieur-/Planerbüros, Lieferanten und EVUs in der Entwicklung, Planung und Ausführung von Projekten im Bereich…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHerisau, SwitzerlandHQ recorded Nov 6, 20261-102 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
24Exact matchCossonay, SwitzerlandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Léman Engineering SA est votre bureau d’ingénieurs-conseil partenaire, fondé en janvier 2021.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLa Tour-De-Peilz, SwitzerlandHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 54 hydroelectric power consultants based in Switzerland

See the full list, filter by size, metro and specialty, and access 290 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hydroelectric power consultants based in Switzerland at a glance

As of Nov 6, 2026
42.2%Verified-email coverage
12.7Average contacts per company
1-10Median size (employees)
13.0%Largest-city concentration · Zurich
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
13
51-200
1
201-500
2
1,001-5,000
1

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 54 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 “hydroelectric power consultants” 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 290 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 “hydroelectric power consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hydroelectric power consultants are there based in Switzerland?

RevenueBase identified 54 company matches for hydroelectric power consultants 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?

Lombardi Engineering Switzerland tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most hydroelectric power consultants?

Zurich leads with 7 company records, followed by Sion (3) and Aarau (2).

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 290 professional contacts with verified work emails tracked across these 54 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.

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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.