Company lists · Data refreshed September 2026

Top 24 Environmental monitoring solution providers based in Switzerland

Name: Environmental monitoring solution providers based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 74 companies tracked

RevenueBase identified 74 environmental monitoring solution providers headquartered in Switzerland as of September 2026 and tracks 2,049 professional contacts across them, including 1,078 with verified work emails. Dubendorf is the largest hub.

This list covers environmental monitoring solution providers 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

74Companies

2,049Contacts tracked

1,078Verified emails

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The 24 largest environmental monitoring solution providers based in Switzerland

Ranked by team size

Top 24 of 74 environmental monitoring solution providers 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 environmental monitoring solution providers: 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	Iqair First In AIR Quality	Indirect evidence	Steinach, SwitzerlandHQ checked Sep 19, 2026	501-1,000	186 contacts →
	Indirect evidence “IQAir is a Swiss-based air quality technology company that empowers the world to breathe cleaner air through information, collaboration and technology.” Source: RevenueBase Database · checked Sep 19, 2026
2	Biol Conseils	Indirect evidence	Lausanne, SwitzerlandHQ checked Sep 19, 2026	11-50	54 contacts →
	Indirect evidence “Fondé en 1985, biol conseils regroupe des ingénieurs de formations complémentaires dans les domaines de l’environnement et de l’aide à la décision.” Source: RevenueBase Database · checked Sep 19, 2026
3	Kireap	Indirect evidence	Zug, SwitzerlandHQ checked Sep 19, 2026	11-50	54 contacts →
	Indirect evidence “KIREAP enables Intelligent Ecosystems for a Regenerative Future.” Source: RevenueBase Database · checked Sep 19, 2026
4	SGX Sensortech	Indirect evidence	Corcelles-cormondreche, SwitzerlandHQ checked Sep 19, 2026	51-200	45 contacts →
	Indirect evidence “SGX Sensortech, is a market leader in innovative sensor and detector devices that offer unrivalled performance, robustness and cost-effectiveness.” Source: RevenueBase Database · checked Sep 19, 2026
5	Kaiterra	Indirect evidence	Crans Montana, SwitzerlandHQ checked Sep 19, 2026	11-50	35 contacts →
	Indirect evidence “Kaiterra provides a complete air quality optimization platform leveraging hardware, software and a team of experienced professionals to help companies assess and improve their…” Source: RevenueBase Database · checked Sep 19, 2026
6	MBV Mas-100 Microbial AIR Sampler	Indirect evidence	Staefa, SwitzerlandHQ checked Sep 19, 2026	51-200	32 contacts →
	Indirect evidence “Air.” Source: RevenueBase Database · checked Sep 19, 2026
7	Mc-Monitoring	Strong evidence	1762 Givisiez, SwitzerlandHQ checked Sep 19, 2026	11-50	28 contacts →
	Strong evidence “MC-monitoring is a Swiss engineering company providing reliable high quality monitoring solutions and services for Power Generation, Oil and Gas industry.” Source: RevenueBase Database · checked Sep 19, 2026
8	Vali.Sys AG	Indirect evidence	Bubikon, SwitzerlandHQ checked Sep 19, 2026	11-50	26 contacts →
	Indirect evidence “Innovative – competent – reliable – customized are the core values and guiding principle of vali.sys ag.” Source: RevenueBase Database · checked Sep 19, 2026
9	Swisens AG	Strong evidence	Emmen, SwitzerlandHQ checked Sep 19, 2026	11-50	15 contacts →
	Strong evidence “We develop, produce and offer instruments and solutions for the measurement and monitoring of aerosol particles.” Source: RevenueBase Database · checked Sep 19, 2026
10	Tetrag AG	Indirect evidence	Rotkreuz, SwitzerlandHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Die Tetrag AG ist ein Gesamtlösungsanbieter mit der Kernkompetenz im Energiecontrolling.” Source: RevenueBase Database · checked Sep 19, 2026
11	Silentsoft SA	Indirect evidence	Morges, SwitzerlandHQ checked Sep 19, 2026	1-10	14 contacts →
	Indirect evidence “Meet SilentSoft SA, a pioneer in the Internet Of Things (IoT)!” Source: RevenueBase Database · checked Sep 19, 2026
12	Sensile Technologies SA	Strong evidence	Morges, SwitzerlandHQ checked Sep 19, 2026	11-50	12 contacts →
	Strong evidence “Sensile Technologies supplies solutions to the oil & gas industry for remote monitoring of fuel tanks – so you will always know exactly how much petrol, LPG, or heating oil is in…” Source: RevenueBase Database · checked Sep 19, 2026
13	Hive-Zox	Partial evidence	Renens, SwitzerlandHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “Hive-Zox offers connected Monitoring as a Service (cMaaS), a complete Real-Time Visibility platform for global supply chains, from end-to-end at product level; tracking…” Source: RevenueBase Database · checked Sep 19, 2026
14	Rqmicro	Partial evidence	Zürich-schlieren, SwitzerlandHQ checked Sep 19, 2026	11-50	9 contacts →
	Partial evidence “rqmicro AG, based in Switzerland, is a leader in microbiological testing solutions, specializing in water quality analysis.” Source: RevenueBase Database · checked Sep 19, 2026
15	Electrojoule AG	Indirect evidence	Aarau Rohr, SwitzerlandHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “Mit unseren digitalen Überwachungs- und Diagnostiklösungen machen Sie als Immobilien-Besitzer Schluss mit Heizen auf gut Glück.” Source: RevenueBase Database · checked Sep 19, 2026
16	Priot AG	Indirect evidence	Burgdorf, SwitzerlandHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “PRiOT ist ihr Anbieter für Gesamtsysteme im Bereich IoT.” Source: RevenueBase Database · checked Sep 19, 2026
17	Aerospec	Indirect evidence	Lausanne, SwitzerlandHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “AeroSpec’s technology measures the chemical composition of air pollution - providing detailed analysis on its source, its makeup, and potential health effects.” Source: RevenueBase Database · checked Sep 19, 2026
18	Sparrow Analytics	Partial evidence	Chavannes-de-bogis, SwitzerlandHQ checked Sep 19, 2026	1-10	7 contacts →
	Partial evidence “Sparrow: AI-Powered Environmental Intelligence for Healthier Lives Air pollution is a major but poorly measured threat to human health.” Source: RevenueBase Database · checked Sep 19, 2026
19	Swan Wasseranalytik AG	Indirect evidence	Hinwil, SwitzerlandHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “SWAN Wasseranalytik AG – Ihr Schweizer Partner für zuverlässige Wasserüberwachung Wir sind der Komplettanbieter für hochqualitative Online-Messtechnik zur Überwachung der…” Source: RevenueBase Database · checked Sep 19, 2026
20	Swiss Birdradar Solution AG	Partial evidence	Winterthur, SwitzerlandHQ checked Sep 19, 2026	1-10	5 contacts →
	Partial evidence “Swiss Birdradar entwickelt und produziert Geräte und Systeme für das Bio-Monitoring des Luftraumes mittels Radartechnologie zur Forschung und Minderung von Umweltschäden durch…” Source: RevenueBase Database · checked Sep 19, 2026
21	Upwater AG	Indirect evidence	Dübendorf, SwitzerlandHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “upwater helps wastewater treatment plants better understand and optimize their biological treatment processes.” Source: RevenueBase Database · checked Sep 19, 2026
22	Swan Systeme AG	Strong evidence	Hinwil, SwitzerlandHQ checked Sep 19, 2026	11-50	5 contacts →
	Strong evidence “As part of the Swan Group, Swan Systems Engineering is a specialized supplier of complete analytical systems of monitoring solutions in water-steam-cycles, condensate / cooling…” Source: RevenueBase Database · checked Sep 19, 2026
23	Passam AG	Indirect evidence	Mannedorf, SwitzerlandHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence “We are an accredited testing laboratory for air quality of ambient, indoor and workplace atmospheres based in Switzerland.” Source: RevenueBase Database · checked Sep 19, 2026
24	Fub-Forschungsstelle FÜR Umweltbeobachtung AG	Indirect evidence	Rapperswil, SwitzerlandHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence “Wenn es darum geht Umweltbelastung zu überprüfen, ist man auf zuverlässige analytische Daten und Arbeit hoher Qualität angewiesen.” Source: RevenueBase Database · checked Sep 19, 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: environmental monitoring solution providers. 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 environmental monitoring solution providers.
Partial evidence: Its own public description names part of environmental monitoring solution providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental monitoring solution providers. 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 24 of 74 environmental monitoring solution providers based in Switzerland

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Environmental monitoring solution providers based in Switzerland at a glance

As of Sep 19, 2026

52.6%Verified-email coverage

27.7Average contacts per company

1-10Median size (employees)

4.1%Largest-city concentration · Dubendorf

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 74 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 environmental monitoring solution providers, 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 “environmental monitoring solution providers”. 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 environmental monitoring solution providers), 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 environmental monitoring solution providers, 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, 1,078 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 environmental monitoring solution providers, 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 environmental monitoring solution providers are there based in Switzerland?

RevenueBase identified 74 environmental monitoring solution providers 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?

Iqair First In AIR Quality, headquartered in Steinach, tops this list with the largest team on record.

Which city has the most environmental monitoring solution providers?

Dubendorf leads with 3 headquartered companies, followed by Hinwil (3) and Martigny (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 1,078 verified decision-maker contacts tracked across these 74 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.