Company lists · Data refreshed November 2026

Top 25 Oil and gas environmental services based in Spain

RevenueBase identified 368 company matches for oil and gas environmental services associated with Spain as of November 2026 and tracks 5,180 professional contacts across them, including 656 with verified work emails. Madrid is the largest hub.

This list covers company matches for oil and gas environmental services 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 4, 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 4, 2026 How this list was built
368Companies
5,180Contacts tracked
656Verified emails
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The 25 largest oil and gas environmental services based in Spain

Ranked by team size
Top 25 of 368 company matches for oil and gas environmental services based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchCórdoba, SpainHQ recorded Nov 4, 2026201-500272 contacts →

Exact match

“ECOINTEGRAL INGENIERÍA is an independent company of advanced engineering and consulting firm that operates in 3 areas of expertise: Energy, Telecommunications and Environment.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchAlicante/alacant, SpainHQ recorded Nov 4, 2026201-500266 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Nov 4, 2026501-1,000265 contacts →

Exact match

“Siemsa es un operador independiente que proporciona servicios para el sector de la Energía, Industria y Oil and Gas, sistemas de control y analizadores de proceso, así como…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Nov 4, 2026201-500200 contacts →

Exact match

“Impulsamos la sostenibilidad empresarial con soluciones técnicas y reales.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchSeville, SpainHQ recorded Nov 4, 20261,001-5,000142 contacts →

Exact match

“Ditecsa, fundada en 1993, es una compañía internacional especializada en la gestión integral de plantas industriales.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchCerdanyola Del Vallès, SpainHQ recorded Nov 4, 202651-200137 contacts →

Exact match

“Tecnoambiente, a wholly owned subsidiary of TRADEBE, is a multidisciplinary geoscience-environmental survey, subsea inspections and environmental consultancy company, with an…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchErandio, SpainHQ recorded Nov 4, 202651-200125 contacts →

Exact match

“Founded in 1979, EIA21 was chartered with the aim of responding to the engineering needs of high growth industrial companies, soon achieved a strong footprint in this area…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Nov 4, 202651-200110 contacts →

Exact match

“Desarrollo y diseño de productosy servicios para los sectores petrolífico y medioambiental Áreas de actividad- TELEMETRÍA: Sistemas de control de tanques-lectura de contadores -…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Nov 4, 202651-200107 contacts →

Exact match

“DISEÑOS Y PROYECTOS REUNIDOS, S.A.(DISEPROSA), fundada en Madrid en 1986 y dedicada al desarrollo y prestación de servicios de Ingeniería y Consultoría, Dirección y Supervisión de…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Nov 4, 202651-200100 contacts →

Exact match

“Litoclean es una consultora medioambiental experta en el desarrollo de proyectos de investigación y descontaminación de suelos.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Nov 4, 202651-20093 contacts →

Exact match

“Emgrisa es una empresa pionera en servicios y soluciones medioambientales y en economía circular.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchDerio, SpainHQ recorded Nov 4, 202651-20085 contacts →

Exact match

“AFESA Medio Ambiente, S.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchOviedo, SpainHQ recorded Nov 4, 202651-20083 contacts →

Exact match

“TAXUS MEDIO AMBIENTE es una consultoría ambiental.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchTres Cantos, SpainHQ recorded Nov 4, 202651-20073 contacts →

Exact match

“DNOTA Medio Ambiente, S.L.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchBilbao, SpainHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Nov 4, 2026201-50069 contacts →

Exact match

“Dipicell es una empresa de servicios industriales especializada en electricidad, instrumentación, sistemas de control y medio ambiente.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchSan Sebastián De Los Reyes, SpainHQ recorded Nov 4, 2026201-50065 contacts →

Exact match

“Design and Projects International, C.A.(DAPIN, C.A.), is a thriving engineering and construction company in the Oil & Gas / Energy industry positioned in natural gas, refining…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Nov 4, 202651-20063 contacts →

Exact match

“Tauw Iberia is an independent environmental consultancy and engineering company established in 1989.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Nov 4, 202651-20055 contacts →

Exact match

“Venta de Gasóleo Repsol y AdBlue GoBlue, Gestión de Residuos, Limpiezas, Revestimientos y Certificados de Depósitos, Desatascos, Vaciado de Fosas, Servicios Marpol”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchAs Pontes De García Rodríguez, SpainHQ recorded Nov 4, 202611-5055 contacts →

Exact match

“Intacta surge como una sinergia que une la participación activa y concertada para alcanzar una eficacia total y garantizar cualquier servicio medioambiental, pero con ella nace…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchBarcelona, SpainHQ recorded Nov 4, 202611-5048 contacts →

Exact match

“Opex Energy is an engineering and technical assistance company.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchBarcelona, SpainHQ recorded Nov 4, 202611-5041 contacts →

Exact match

“TANDEM is an Industrial Safety and Environment consultancy, founded in 1995 and by a team of Engineers.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchQuart De Poblet, SpainHQ recorded Nov 4, 202651-20039 contacts →

Exact match

“División Industrial- Pintura Industrial- Protección pasiva contra Incendios ( Ignifugación )| Sectorización - Tratamientos Anticorrosivos - Aislamiento Térmico - Inspección…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchBarcelona, SpainHQ recorded Nov 4, 202611-5036 contacts →

Exact match

“ESOLVE is an environmental consulting and engineering company that provides a wide range of professional services to private sector companies and public organizations for the…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25Exact matchSeville, SpainHQ recorded Nov 4, 202651-20035 contacts →

Exact match

“LABYGEMA, Laboratorio y Gestión Medioambiental es una empresa especializada en servicios medioambientales y aguas.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 25 of 368 oil and gas environmental services based in Spain

See the full list, filter by size, metro and specialty, and access 656 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas environmental services based in Spain at a glance

As of Nov 4, 2026
12.7%Verified-email coverage
14.1Average contacts per company
1-10Median size (employees)
15.5%Largest-city concentration · Madrid
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
208
11-50
108
51-200
39
201-500
8
501-1,000
1
1,001-5,000
1
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 368 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 “oil and gas environmental services” 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 656 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 4, 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.

Oil and gas environmental services by metro

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 “oil and gas environmental services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas environmental services are there based in Spain?

RevenueBase identified 368 company matches for oil and gas environmental services 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?

Ecointegral Ingeniería, SL tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil and gas environmental services?

Madrid leads with 57 company records, followed by Barcelona (20) and Valencia (17).

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 656 professional contacts with verified work emails tracked across these 368 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 4, 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.