Company lists · Data refreshed September 2026

Top 15 Environmental monitoring systems based in Spain

RevenueBase identified 49 company matches for environmental monitoring systems associated with Spain as of September 2026 and tracks 987 professional contacts across them, including 90 with verified work emails. Madrid is the largest hub.

This list covers company matches for environmental monitoring systems associated with Spain, 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 September 19, 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 Sep 19, 2026 How this list was built
49Companies
987Contacts tracked
90Verified emails
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The 15 largest environmental monitoring systems based in Spain

Ranked by team size
Top 15 of 49 company matches for environmental monitoring systems based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchMadrid, SpainHQ recorded Sep 19, 202610001+252 contacts →

Exact match

“At Applus+, we provide environmental management services to help clients reduce their environmental footprint and improve operational efficiency, while minimizing risks and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchCastellon, SpainHQ recorded Sep 19, 2026201-500229 contacts →

Exact match

“IPROMA is one of the leading companies in the fields of environmental laboratory analysis, technical advice and industrial hygiene.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchTres Cantos, SpainHQ recorded Sep 19, 202651-20072 contacts →

Exact match

“DNOTA Medio Ambiente, S.L.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchOrkoien, SpainHQ recorded Sep 19, 202611-5035 contacts →

Exact match

“Kunak designs and manufactures environmental monitoring systems to measure gases, particles, and odours with reliable and traceable data.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Sep 19, 202611-5024 contacts →

Exact match

“Consultoría de Técnicas Ambientales is an independent company dedicated to monitoring, control, advice and environmental consulting; providing its service, both to the public and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“Greemko is designed to make environmental management simpler and more effective for companies.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchHospitalet De Llobregat, SpainHQ recorded Sep 19, 202611-5015 contacts →

Exact match

“Bettair is a Platform as a Service (PaaS) that permits, for the first time, to really map air pollution in cities on a previously unimaginable scale based on a large deployment of…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchCelrà, SpainHQ recorded Sep 19, 202611-5012 contacts →

Exact match

“Envirotecnics is an environmental technology company specialized in the manufacturing, maintenance, and distribution of equipment and systems for the treatment and monitoring of…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchCollbató, SpainHQ recorded Sep 19, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Sep 19, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchSant Cugat Del Vallès, SpainHQ recorded Sep 19, 20261-106 contacts →

Exact match

“Van Walt & Analab proporciona soluciones avanzadas para investigación y monitorización ambiental.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchTres Cantos, SpainHQ recorded Sep 19, 202611-506 contacts →

Exact match

“Sequopro surge en 2012 con la asociación de un grupo de ingenieros, con dilatada experiencia en el sector medioambiental y con un mismo propósito e ilusión de crear un proyecto…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Sep 19, 202611-503 contacts →

Exact match

“Satel SenNet le ofrece una extensa gama de datalogger y medidores que le permite desplegar un sistema completo de monitorización y control, tanto energético como ambiental, en un…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchAviles, SpainHQ recorded Sep 19, 20261-103 contacts →

Exact match

“We offer digital services for environmental monitoring.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchBarcelona, SpainHQ recorded Sep 19, 20261-103 contacts →

Exact match

“Nasapp es la solución definitiva para monitorizar los episodios de malos olores producidos por la industria.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 15 of 49 environmental monitoring systems based in Spain

See the full list, filter by size, metro and specialty, and access 90 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental monitoring systems based in Spain at a glance

As of Sep 19, 2026
9.1%Verified-email coverage
20.1Average contacts per company
1-10Median size (employees)
24.5%Largest-city concentration · Madrid
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
18
51-200
4
201-500
1
10001+
1

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 49 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 Spain whose business descriptions match “environmental monitoring systems” 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 90 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 September 19, 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 “environmental monitoring systems”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental monitoring systems are there based in Spain?

RevenueBase identified 49 company matches for environmental monitoring systems associated with Spain as of September 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?

Applus Environment tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most environmental monitoring systems?

Madrid leads with 12 company records, followed by Barcelona (4) and Seville (3).

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 90 professional contacts with verified work emails tracked across these 49 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 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 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.