Company lists · Data refreshed November 2026

Top 25 Environmental tech companies based in Spain

RevenueBase identified 122 company matches for environmental tech companies associated with Spain as of November 2026 and tracks 1,501 professional contacts across them, including 259 with verified work emails. Madrid is the largest hub.

This list covers company matches for environmental tech companies 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 November 6, 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 Nov 6, 2026 How this list was built
122Companies
1,501Contacts tracked
259Verified emails
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The 25 largest environmental tech companies based in Spain

Ranked by team size
Top 25 of 122 company matches for environmental tech companies based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchCastellon, SpainHQ recorded Nov 6, 2026201-500244 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDerio, SpainHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“AFESA Medio Ambiente, S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchValencia, SpainHQ recorded Nov 6, 20261,001-5,00079 contacts →

Exact match

“Vaersa Grup és l'empresa pública de la Generalitat Valenciana que presta tot tipus de serveis relacionats amb la gestió mediambiental, el desenvolupament de sistemes de gestió…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSan Sebastián De Los Reyes, SpainHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“Hi, we’re Sygris, Spain’s leader in sustainability consulting and ESG software.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchTres Cantos, SpainHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“DNOTA Medio Ambiente, S.L.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBilbao, SpainHQ recorded Nov 6, 2026n/a73 contacts →

Exact match

“CIMAS Innovación y Medio Ambiente es una compañía de servicios avanzados especializada en Desarrollo Sostenible y Medio Ambiente.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPolinyà, SpainHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“Customized solutions for waste valorization and emissions treatment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchVitoria, SpainHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“A&B Laboratorios de Biotecnología S.A, es una empresa de base tecnológica cuya finalidad es investigar, diseñar, elaborar y comercializar productos químicos y biológicos de bajo…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchOrkoien, SpainHQ recorded Nov 6, 202611-5037 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchValencia, SpainHQ recorded Nov 6, 20261-1019 contacts →

Exact match

“Bioscore is a technology company specialising in sustainable tourism.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5019 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCelrà, SpainHQ recorded Nov 6, 202611-5016 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCórdoba, SpainHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Gobierna la seguridad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Footprint Mappa is an all-in-one data-driven platform that facilitates environmental impact management per piece/product and supply chain traceability for the industrial sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLas Arenas, SpainHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“La amplia diversidad que caracteriza el sector medioambiental hace que cada vez se demanden más profesionales para la elaboración de planes y programas relacionadas con el…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Opus RSE is a global leader in Remote Sensing of traffic emissions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCollbató, SpainHQ recorded Nov 6, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchValencia/valència, SpainHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Green Urban Data es una innovadora plataforma de Big Data ambiental para ayudar a las ciudades en su adaptación al cambio climático.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchTres Cantos, SpainHQ recorded Nov 6, 202611-508 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 · Nov 6, 2026 · View company records in RevenueBase
21Exact matchValencia, SpainHQ recorded Nov 6, 202611-508 contacts →

Exact match

“In an increasingly sustainability-focused world, measuring and managing carbon footprint and other environmental indicators has become a priority for companies seeking not only to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSeville, SpainHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Evenor-Tech es una organización científica y técnica española especializada en sistemas de suelo y uso del suelo, monitorización ambiental, evaluación del cambio climático y…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Empresa de servicios ambientales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCatarroja, SpainHQ recorded Nov 6, 202611-504 contacts →

Exact match

“QUÉ HACEMOS?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 122 environmental tech companies based in Spain

See the full list, filter by size, metro and specialty, and access 259 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental tech companies based in Spain at a glance

As of Nov 6, 2026
17.3%Verified-email coverage
12.3Average contacts per company
1-10Median size (employees)
18.0%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
71
11-50
36
51-200
10
201-500
1
1,001-5,000
2
5,001-10,000
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 122 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 tech companies” 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 259 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 November 6, 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 tech companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental tech companies are there based in Spain?

RevenueBase identified 122 company matches for environmental tech companies associated with Spain as of November 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?

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

Which city has the most environmental tech companies?

Madrid leads with 22 company records, followed by Valencia (10) and Barcelona (9).

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 259 professional contacts with verified work emails tracked across these 122 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 November 6, 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.