Company lists · Data refreshed September 2026

Top 19 Advanced metering infrastructure companies based in Switzerland

RevenueBase identified 31 advanced metering infrastructure companies headquartered in Switzerland as of September 2026 and tracks 4,608 professional contacts across them, including 2,675 with verified work emails. Cham is the largest hub.

This list covers advanced metering infrastructure companies 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 19, 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 19, 2026 86% judged on-target in blind review
31Companies
4,608Contacts tracked
2,675Verified emails
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The 19 largest advanced metering infrastructure companies based in Switzerland

Ranked by team size
Top 19 of 31 advanced metering infrastructure companies based in Switzerland, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to advanced metering infrastructure companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceCham, SwitzerlandHQ checked Sep 19, 20265,001-10,0004,252 contacts →

Indirect evidence

“Landis+Gyr is a global energy technology leader delivering intelligent solutions that connect devices, data, and decisions across the grid.”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceSonceboz-sombeval, SwitzerlandHQ checked Sep 19, 202651-20077 contacts →

Indirect evidence

“For over 30 years, Sontex has offered innovative systems for the precise collection of energy consumption data.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceCham, SwitzerlandHQ checked Sep 19, 202651-20034 contacts →

Indirect evidence

“Die Semax AG entwickelt, produziert und vertreibt mit grosser Leidenschaft intelligente Stromzähler sowie Kommunikations- und Systemlösungen.”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceRenens, SwitzerlandHQ checked Sep 19, 202611-5019 contacts →

Indirect evidence

“Zaphiro is a pioneering Smart Grid company, official spin-off of the Swiss Federal Institute of Technology (EPFL) headquartered in Lausanne, Switzerland.”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceBrunnen, SwitzerlandHQ checked Sep 19, 202611-5015 contacts →

Indirect evidence

“Girsberger Informatik AG macht Schweizer Unternehmen mit hohem, leitungsgebundenen Energieumsatz effizienter.”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceRotkreuz, SwitzerlandHQ checked Sep 19, 202611-5014 contacts →

Indirect evidence

“Die Tetrag AG ist ein Gesamtlösungsanbieter mit der Kernkompetenz im Energiecontrolling.”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceMorges, SwitzerlandHQ checked Sep 19, 20261-1014 contacts →

Indirect evidence

“Meet SilentSoft SA, a pioneer in the Internet Of Things (IoT)!”

Source: RevenueBase Database · checked Sep 19, 2026
8Partial evidenceVevey, SwitzerlandHQ checked Sep 19, 202611-5013 contacts →

Partial evidence

“Climkit facilitates the management of your building with our energy metering, billing, visualization and optimization tools.”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceZürich, SwitzerlandHQ checked Sep 19, 202611-5013 contacts →

Indirect evidence

“Mehr Ladeleistung.”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceOlten, SwitzerlandHQ checked Sep 19, 202611-509 contacts →

Indirect evidence

“ennovatis bietet Ihnen clevere Energielösungen und langjährige Expertise aus einer Hand zu den Themen Energiemanagement, Abrechnungen und Engineering von Energiesystemen.”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceHünenberg, SwitzerlandHQ checked Sep 19, 202611-508 contacts →

Indirect evidence

“Damit Immobilienprojekte technisch, wirtschaftlich und regulatorisch zukunftssicher bleiben, denken wir Energie von Anfang an gesamtheitlich: von der Mess- und Steuerinfrastruktur…”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceOberriet, SwitzerlandHQ checked Sep 19, 20261-108 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
13Partial evidenceTherwil, SwitzerlandHQ checked Sep 19, 202651-2008 contacts →

Partial evidence

“For more than 90 years, INTEGRA Metering has been developing and producing high quality water and thermal energy meters worldwide.”

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceBiel, SwitzerlandHQ checked Sep 19, 202611-505 contacts →

Indirect evidence

“Die Energiestrategie 2050 verlangt die Umstellung von konventionellen Stromzählern auf Smart Meter – eine Herausforderung für Energieversorgungsunternehmen (EVU).”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceAuvernier, SwitzerlandHQ checked Sep 19, 202611-504 contacts →

Indirect evidence

“Tetraedre Swiss Ltd.”

Source: RevenueBase Database · checked Sep 19, 2026
16Partial evidenceCham, SwitzerlandHQ checked Sep 19, 20261-103 contacts →

Partial evidence

“We are a team of enthusiasts and develop highly functional smart metering solutions for Switzerland at our company site in Cham.”

Source: RevenueBase Database · checked Sep 19, 2026
17Partial evidenceDelley-portalban, SwitzerlandHQ checked Sep 19, 20261-102 contacts →

Partial evidence

“whatwatt builds the data infrastructure for Switzerland’s local energy communities, vZEV and LEG.”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceChurwalden, SwitzerlandHQ checked Sep 19, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceRisch, SwitzerlandHQ checked Sep 19, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026

Showing 19 of 31 advanced metering infrastructure companies based in Switzerland

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Advanced metering infrastructure companies based in Switzerland at a glance

As of Sep 19, 2026
58.1%Verified-email coverage
148.6Average contacts per company
11-50Median size (employees)
12.9%Largest-city concentration · Cham
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
11
11-50
13
51-200
4
1,001-5,000
1
5,001-10,000
2

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 31 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 advanced metering infrastructure companies, 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 “advanced metering infrastructure companies”. 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 advanced metering infrastructure companies), 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 advanced metering infrastructure companies, 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, 2,675 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 19, 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 advanced metering infrastructure companies, 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 advanced metering infrastructure companies are there based in Switzerland?

RevenueBase identified 31 advanced metering infrastructure companies 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?

Landis GYR, headquartered in Cham, tops this list with the largest team on record.

Which city has the most advanced metering infrastructure companies?

Cham leads with 4 headquartered companies, followed by Fribourg (2) and Winterthur (2).

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 2,675 verified decision-maker contacts tracked across these 31 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 19, 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.