Company lists · Data refreshed September 2026

Top 25 Chemical sensors companies based in the Netherlands

Name: Chemical sensors companies based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 45 companies tracked

RevenueBase identified 45 chemical sensors companies headquartered in the Netherlands as of September 2026 and tracks 623 professional contacts across them, including 280 with verified work emails. Capelle Aan Den Ijssel is the largest hub.

This list covers chemical sensors companies headquartered in the Netherlands, 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 16, 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 16, 2026 86% judged on-target in blind review

45Companies

623Contacts tracked

280Verified emails

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The 25 largest chemical sensors companies based in the Netherlands

Ranked by team size

Top 25 of 45 chemical sensors companies based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to chemical sensors 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Optics11	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 16, 2026	51-200	107 contacts →
	Indirect evidence “Optics11, founded in 2011 and headquartered in Amsterdam, develops advanced fiber-optic sensing systems for the world’s harshest environments.” Source: RevenueBase Database · checked Sep 16, 2026
2	Sciosense	Partial evidence	Eindhoven, NetherlandsHQ checked Sep 16, 2026	51-200	79 contacts →
	Partial evidence “ScioSense develops flow and environmental sensors for demanding applications in the automotive, industrial, building automation, and consumer device markets.” Source: RevenueBase Database · checked Sep 16, 2026
3	Watchgas Detection	Indirect evidence	Capelle Aan Den Ijssel, NetherlandsHQ checked Sep 16, 2026	11-50	39 contacts →
	Indirect evidence “WatchGas is a fast-growing, independent manufacturer of high-quality gas detection solutions for industrial safety.” Source: RevenueBase Database · checked Sep 16, 2026
4	Tasseron Sensors & Controls	Partial evidence	Nootdorp, NetherlandsHQ checked Sep 16, 2026	51-200	31 contacts →
	Partial evidence “Tasseron Sensors & Controls delivers advanced sensing technology to leading buildings and manufacturers worldwide.” Source: RevenueBase Database · checked Sep 16, 2026
5	Palmsens BV	Partial evidence	Houten, NetherlandsHQ checked Sep 16, 2026	11-50	28 contacts →
	Partial evidence “PalmSens develops and sells instruments for electrochemical applications and sensors.” Source: RevenueBase Database · checked Sep 16, 2026
6	Qmicro By Sensirion	Indirect evidence	Enschede, NetherlandsHQ checked Sep 16, 2026	11-50	24 contacts →
	Indirect evidence “Qmicro by Sensirion offers high-tech products and solutions for on-line gas composition analysis, enabled by micro GC chip technology (MEMS).” Source: RevenueBase Database · checked Sep 16, 2026
7	Consilium Safety Netherlands	Indirect evidence	Gouda, NetherlandsHQ checked Sep 16, 2026	11-50	19 contacts →
	Indirect evidence “Fire and Gas detection is our profession.” Source: RevenueBase Database · checked Sep 16, 2026
8	Customs Support Safety	Indirect evidence	Venlo, NetherlandsHQ checked Sep 16, 2026	11-50	16 contacts →
	Indirect evidence “Customs Support Safety has specialized in the problem of gases in sea containers, trucks and warehouses.” Source: RevenueBase Database · checked Sep 16, 2026
9	Multi Instruments Analytical	Indirect evidence	Gorinchem, NetherlandsHQ checked Sep 16, 2026	11-50	16 contacts →
	Indirect evidence “Multi Instruments Analytical B.V.” Source: RevenueBase Database · checked Sep 16, 2026
10	Sensor Partners BV	Partial evidence	Drunen, NetherlandsHQ checked Sep 16, 2026	11-50	16 contacts →
	Partial evidence “Sensor Partners is een innovatieve productie, advies- en verkooponderneming op het gebied van kwaliteitscontrole en technische procesbewaking.” Source: RevenueBase Database · checked Sep 16, 2026
11	NEW Cosmos - BIE	Indirect evidence	Heerhugowaard, NetherlandsHQ checked Sep 16, 2026	11-50	15 contacts →
	Indirect evidence “New Cosmos - BIE is a manufacturer of stationary and portable gas detection equipment, mixing high qualified gas detectors with smart forms of communications suitable for…” Source: RevenueBase Database · checked Sep 16, 2026
12	Firesense Netherlands	Partial evidence	Diemen, NetherlandsHQ checked Sep 16, 2026	11-50	13 contacts →
	Partial evidence “FireSense Benelux is de leverancier van VESDA hooggevoelige rookdetectie-systemen en LIST Sensorkabelsystemen.” Source: RevenueBase Database · checked Sep 16, 2026
13	Sentron, A Millar Company	Partial evidence	Leek, NetherlandsHQ checked Sep 16, 2026	11-50	13 contacts →
	Partial evidence “Acquired by Millar in 2024, Sentron has been at the forefront of sensor innovation for decades, specializing in the design and production of high-quality, precision sensors.” Source: RevenueBase Database · checked Sep 16, 2026
14	Wireless Value	Partial evidence	Emmen, NetherlandsHQ checked Sep 16, 2026	11-50	10 contacts →
	Partial evidence “Wireless Value develops and supplies wireless sensor technology with numerous applications, including the measuring and monitoring of temperature control, under- and overpressure…” Source: RevenueBase Database · checked Sep 16, 2026
15	LET Things Talk	Partial evidence	Drachten, NetherlandsHQ checked Sep 16, 2026	11-50	9 contacts →
	Partial evidence “Let Things Talk is een R&D-huis dat zich richt op het ontwikkelen van slimme sensoren voor zorg, gebouwbeheer en leefomgeving.” Source: RevenueBase Database · checked Sep 16, 2026
16	Microlan BV	Indirect evidence	Waalwijk, NetherlandsHQ checked Sep 16, 2026	1-10	8 contacts →
	Indirect evidence “We are an innovative and fast growing biotech company with a line of water quality analysers.” Source: RevenueBase Database · checked Sep 16, 2026
17	Hatech Gasdetectietechniek B.V	Indirect evidence	Raamsdonksveer, NetherlandsHQ checked Sep 16, 2026	1-10	7 contacts →
	Indirect evidence “Hatech Gasdetectietechniek is uw one-stop-shop op het gebied van gasdetectie.” Source: RevenueBase Database · checked Sep 16, 2026
18	Factorylab	Indirect evidence	Zwijndrecht, NetherlandsHQ checked Sep 16, 2026	11-50	7 contacts →
	Indirect evidence “Factorylab originated as a spin-off from a company that supplies off- and onshore mooring systems, and our technologies are now utilized in many ports worldwide.” Source: RevenueBase Database · checked Sep 16, 2026
19	Esders B.V	Indirect evidence	Tilburg, NetherlandsHQ checked Sep 16, 2026	1-10	6 contacts →
	Indirect evidence “Esders is a specialist in leak detection and pressure measurement equipment for the natural gas, water and wastewater markets.” Source: RevenueBase Database · checked Sep 16, 2026
20	Inven Technology Benelux BV	Indirect evidence	Breda, NetherlandsHQ checked Sep 16, 2026	1-10	5 contacts →
	Indirect evidence “INVEN Technology Benelux b.v.” Source: RevenueBase Database · checked Sep 16, 2026
21	Tempco Systems Sensors Service	Indirect evidence	Bodegraven, NetherlandsHQ checked Sep 16, 2026	51-200	4 contacts →
	Indirect evidence “Tempco B.V.” Source: RevenueBase Database · checked Sep 16, 2026
22	Hanna Instruments Nederland	Indirect evidence	Nieuwegein, NetherlandsHQ checked Sep 16, 2026	1-10	4 contacts →
	Indirect evidence “Uniek in meetapparatuur Sinds de oprichting in 1978 is Hanna Instruments inmiddels uitgegroeid tot één van de grootste spelers wereldwijd op het gebied van ontwikkeling, productie…” Source: RevenueBase Database · checked Sep 16, 2026
23	Boreal Europe BV	Indirect evidence	Delfgauw, NetherlandsHQ checked Sep 16, 2026	1-10	3 contacts →
	Indirect evidence “Gas Detection with NIR laser technology for environmental or safety purposes.” Source: RevenueBase Database · checked Sep 16, 2026
24	Enviromen BV	Indirect evidence	Bunnik, NetherlandsHQ checked Sep 16, 2026	1-10	3 contacts →
	Indirect evidence “Environmental monitoring solutions with a strong focus on air quality monitoring.” Source: RevenueBase Database · checked Sep 16, 2026
25	Novòxys BV	Indirect evidence	Rotterdam, NetherlandsHQ checked Sep 16, 2026	1-10	2 contacts →
	Indirect evidence “Supplying and maintaining Novatech Controls oxygen and humidity analysers for high temperature applications.” Source: RevenueBase Database · checked Sep 16, 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: chemical sensors companies. 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 chemical sensors companies.
Partial evidence: Its own public description names part of chemical sensors companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name chemical sensors companies. 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 45 chemical sensors companies based in the Netherlands

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Chemical sensors companies based in the Netherlands at a glance

As of Sep 16, 2026

44.9%Verified-email coverage

13.8Average contacts per company

11-50Median size (employees)

4.4%Largest-city concentration · Capelle Aan Den Ijssel

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured worldwide rather than for Netherlands, so it is reported there. Company counts and contact totals on this page are exact for Netherlands, over 45 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 chemical sensors 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 the Netherlands whose own description of what they do matches “chemical sensors 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 chemical sensors 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 chemical sensors companies, and records with no verified work email. Companies headquartered outside Netherlands 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, 280 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 16, 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 chemical sensors 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 chemical sensors companies are there based in the Netherlands?

RevenueBase identified 45 chemical sensors companies headquartered in the Netherlands 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?

Optics11, headquartered in Ca, tops this list with the largest team on record.

Which city has the most chemical sensors companies?

Capelle Aan Den Ijssel leads with 2 headquartered companies, followed by Ae (1) and Amsterdam (1).

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 280 verified decision-maker contacts tracked across these 45 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 16, 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.