Company lists · Data refreshed September 2026

Top 25 Grid interconnection consulting firms based in Switzerland

Name: Grid interconnection consulting firms based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 96 companies tracked

RevenueBase identified 96 grid interconnection consulting firms headquartered in Switzerland as of September 2026 and tracks 482 professional contacts across them, including 192 with verified work emails. Zurich is the largest hub.

This list covers grid interconnection consulting firms headquartered in Switzerland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

96Companies

482Contacts tracked

192Verified emails

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The 25 largest grid interconnection consulting firms based in Switzerland

Ranked by team size

Top 25 of 96 grid interconnection consulting firms based in Switzerland, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to grid interconnection consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Enertrans Switzerland AG	Partial evidence	Niedergösgen, SwitzerlandHQ checked Sep 28, 2026	51-200	69 contacts →
	Partial evidence “Grids for tomorrow, shaped today – unsere Ideen formen die Netzlösungen von morgen.” Source: RevenueBase Database · checked Sep 28, 2026
2	Marquart Elektroplanung Beratung AG	Indirect evidence	Buchs Sg, SwitzerlandHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “Seit 25 Jahren und mit über Referenzobjekten bietet MARQUART Elektroplanung + Beratung von der klassischen Elektroinstallation bis hin zum komplexen Gebäudeleitsystem innovative…” Source: RevenueBase Database · checked Sep 28, 2026
3	Emmar SA	Indirect evidence	Bulle, SwitzerlandHQ checked Sep 28, 2026	1-10	28 contacts →
	Indirect evidence “Emmar SA est un bureau d’ingénieurs spécialisés dans le domaine de l’électricité, des énergies renouvelables ainsi que des nouvelles technologies.” Source: RevenueBase Database · checked Sep 28, 2026
4	Resiq AG	Indirect evidence	Burgdorf, SwitzerlandHQ checked Sep 28, 2026	11-50	24 contacts →
	Indirect evidence “RESiQ setzt sich für den erfolgreichen Einsatz von erneuerbaren Ressourcen (RES) ein und ermöglicht durch intelligente technische Lösungen (iQ) deren effiziente und nachhaltige…” Source: RevenueBase Database · checked Sep 28, 2026
5	The Meeco Group	Indirect evidence	Zug, SwitzerlandHQ checked Sep 28, 2026	51-200	24 contacts →
	Indirect evidence “As a leader in clean renewable energy, meeco™ has provided clients with services and solutions for over 423 MW across three continents.” Source: RevenueBase Database · checked Sep 28, 2026
6	Elektroplan Buchs & Grossen AG	Indirect evidence	Frutigen, SwitzerlandHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “Wir sind ein innovatives Elektroplanungsbüro mit einem jungen Team von rund 40 Mitarbeiterinnen und Mitarbeitern.” Source: RevenueBase Database · checked Sep 28, 2026
7	Swisselectricity.com SA	Partial evidence	Genève, SwitzerlandHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “SwissElectricity has been negotiating energy purchasing conditions and grid connection costs on the Swiss and European markets since 1998.” Source: RevenueBase Database · checked Sep 28, 2026
8	EVU Partners	Indirect evidence	Aarau, SwitzerlandHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “EVU Partners AG ist ein auf die Energie- und Versorgungsindustrie spezialisiertes Beratungsunternehmen und bietet Dienstleistungen in den Bereichen Strategie, Organisation…” Source: RevenueBase Database · checked Sep 28, 2026
9	Schmidiger Rosasco AG	Indirect evidence	Stadtkreis 11, SwitzerlandHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Die Schmidiger + Rosasco AG verfügt über eine grosse Erfahrung in der Elektroplanung.” Source: RevenueBase Database · checked Sep 28, 2026
10	BK Plan SA	Partial evidence	Gals Be, SwitzerlandHQ checked Sep 28, 2026	1-10	10 contacts →
	Partial evidence “Your Partner for Electrical design, consulting, construction management and much more- Ihr Partner für Elektroplanung, Beratung, Fachbauleitung und vieles mehr- Votre partenaire…” Source: RevenueBase Database · checked Sep 28, 2026
11	Schnieper Schmid AG	Indirect evidence	Muttenz, SwitzerlandHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “PLANUNG UND REALISATION VON ELEKTROTECHNIK.” Source: RevenueBase Database · checked Sep 28, 2026
12	Research Center For Energy Networks FEN , ETH Zürich	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “The Research Center for Energy Network (Forschungsstelle Energienetze - FEN) provides answers to currently relevant questions in the domain of production, transportation and…” Source: RevenueBase Database · checked Sep 28, 2026
13	Maurer Management Consulting - MMC Gmbh	Indirect evidence	Ostermundigen, SwitzerlandHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “Telekommunikation Wir sind Spezialisten für die Akquisitionsbedürfnisse der technischen Infrastruktur im Mobilfunk und der Datenübermittlung.” Source: RevenueBase Database · checked Sep 28, 2026
14	ACA Administration Consulting AG	Indirect evidence	Zug, SwitzerlandHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “Mit Energie zu eurem Erfolg – für Schweizer Energieversorgungsunternehmen ACA unterstützt seit 2016 Stadtwerke, Regionalwerke, Kantonswerke und Branchendienstleister in der…” Source: RevenueBase Database · checked Sep 28, 2026
15	Open-Ing SA	Partial evidence	Givisiez, SwitzerlandHQ checked Sep 28, 2026	11-50	6 contacts →
	Partial evidence “Notre bureau d’ingénieur en électricité offre à nos mandataires une large palette de compétences et connaissances dans les domaines tels que l’ingénierie, le consulting, la…” Source: RevenueBase Database · checked Sep 28, 2026
16	The Energy Consulting Group AG	Partial evidence	Zurich, SwitzerlandHQ checked Sep 28, 2026	11-50	6 contacts →
	Partial evidence “Founded in ECG is a Swiss-based consulting company specialising in the energy industry.” Source: RevenueBase Database · checked Sep 28, 2026
17	Ecowatt Projects AG	Indirect evidence	Altendorf, SwitzerlandHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “Die EcoWatt Projects AG bietet Elektrizitätsversorgungsunternehmen umfassende Ingenieurdienstleistungen über sämtliche Bereiche der elektrischen Energieverteilung an.” Source: RevenueBase Database · checked Sep 28, 2026
18	Wyder Elektroplanung Gmbh	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Wyder Elektroplanung GmbH Elektroplanungen” Source: RevenueBase Database · checked Sep 28, 2026
19	Mettler Partner AG	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 28, 2026	11-50	5 contacts →
	Indirect evidence “Mettler+Partner als übergeordneter Name für unsere Firmengruppe steht für Qualität, Innovation und Dynamik, in dem sich stetig bewegenden Markt.” Source: RevenueBase Database · checked Sep 28, 2026
20	EIC Partners AG	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “We support your opportunities in energy infrastructure; an attractive asset class for institutional investors.” Source: RevenueBase Database · checked Sep 28, 2026
21	Cad-Consulting Sàrl	Indirect evidence	Puidoux, SwitzerlandHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Du contrôle de vos installations électriques à l'étude de vos projets, nous mettons notre expertise à votre service.” Source: RevenueBase Database · checked Sep 28, 2026
22	SK Elektroengineering AG	Indirect evidence	Zug, SwitzerlandHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
23	Elderly Consulting SA	Partial evidence	Novazzano, SwitzerlandHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Elderly Consulting (E-Co) supporta in modo proattivo i propri clienti anticipando i loro bisogni e si posiziona come azienda che pensa e agisce in modo ecologico ed economico.” Source: RevenueBase Database · checked Sep 28, 2026
24	Future Grid Solutions Gmbh	Partial evidence	Baden, SwitzerlandHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Future Grid Solutions ist spezialisiert auf den Ausbau von Netzinfrastruktur.” Source: RevenueBase Database · checked Sep 28, 2026
25	Mullis Cavegn AG	Indirect evidence	Chur, SwitzerlandHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Fachplaner für die Realisierung von elektrotechnischen Anlagen (Telematik, Elektro, Sicherheit) im Wohn, Gewerbe- und Industriebau sowie im Strassen- und Schienenverkehr.” Source: RevenueBase Database · checked Sep 28, 2026

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: grid interconnection consulting firms. 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 grid interconnection consulting firms.
Partial evidence: Its own public description names part of grid interconnection consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name grid interconnection consulting firms. 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 96 grid interconnection consulting firms based in Switzerland

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Grid interconnection consulting firms based in Switzerland at a glance

As of Sep 28, 2026

39.8%Verified-email coverage

5.0Average contacts per company

1-10Median size (employees)

14.6%Largest-city concentration · Zurich

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 96 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 grid interconnection consulting firms, 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 “grid interconnection consulting firms”. 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 grid interconnection consulting firms), 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 grid interconnection consulting firms, 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, 192 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 September 28, 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

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its 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 the category the list is about. Each row is rated strong evidence when the company's own description names grid interconnection consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many grid interconnection consulting firms are there based in Switzerland?

RevenueBase identified 96 grid interconnection consulting firms headquartered in Switzerland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Enertrans Switzerland AG, headquartered in Niedergosgen, tops this list with the largest team on record.

Which city has the most grid interconnection consulting firms?

Zurich leads with 14 headquartered companies, followed by Zug (4) and Bern (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 192 verified decision-maker contacts tracked across these 96 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 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.