Company lists · Data refreshed November 2026

Top 25 Waste audit consultants based in Spain

RevenueBase identified 127 company matches for waste audit consultants associated with Spain as of November 2026 and tracks 744 professional contacts across them, including 91 with verified work emails. Barcelona is the largest hub.

This list covers company matches for waste audit consultants 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 5, 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 5, 2026 How this list was built
127Companies
744Contacts tracked
91Verified emails
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The 25 largest waste audit consultants based in Spain

Ranked by team size
Top 25 of 127 company matches for waste audit consultants based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchAlcalá De Henares, SpainHQ recorded Nov 5, 202651-20028 contacts →

Exact match

“Ambar es un grupo empresarial a nivel nacional que ayuda y asesora a las empresas a reducir su impacto medioambiental en la gestión de residuos.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchBarcelona, SpainHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“ENTORNa3 som una consultoria socioambiental especialitzada en la gestió de residus i serveis urbans.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSant Quirze Del Vallès, SpainHQ recorded Nov 5, 202611-5025 contacts →

Exact match

“ACS Recycling, es una empresa de Servicios Medioambientales especializada en la gestión de los Residuos de Aparatos Eléctricos y Electrónicos (RAEE), autorizada por la Agencia de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchGuadalajara, SpainHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“Recoveries Guadalajara S.A.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchFogars De La Selva, SpainHQ recorded Nov 5, 202651-20020 contacts →

Exact match

“En estamos comprometidos con un futuro más sostenible, ofreciendo soluciones innovadoras y eficientes para la gestión de residuos industriales.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchLas Rozas, SpainHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Transformamos la gestión de residuos en una oportunidad para mejorar la rentabilidad, la sostenibilidad y la competitividad de la industria.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchMutilva Baja, SpainHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“VERMICAN SOLUCIONES DE COMPOSTAJE SL is an environmental services company based out of PAMPLONA, Navarra, Spain.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchNáquera, SpainHQ recorded Nov 5, 202651-20018 contacts →

Exact match

“Somos una empresa de gestión de residuos y asesoramiento en materia de reciclaje para las empresas de la Comunidad Valenciana, Tarragona, Murcia, Granada, Málaga y Baleares.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchMurcia, SpainHQ recorded Nov 5, 202651-20018 contacts →

Exact match

“Somos un grupo empresarial ubicado en Murcia-España.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchVall D´alba, SpainHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“CTR Mediterraneo es una empresa con dilatada experiencia en la gestión integral de residuos industriales y no industriales (peligrosos, no peligrosos e inertes) de una forma…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchFerrol, SpainHQ recorded Nov 5, 202651-20016 contacts →

Exact match

“Somos referente en la valorización y la gestión integral de residuos de demolición, industriales, peligrosos y voluminosos.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Como consecuencia de los cambios normativos en el ámbito de la gestión de los residuos y de la transformación que está produciendo en el mundo empresarial en relación con la…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchPamplona, SpainHQ recorded Nov 5, 202651-20013 contacts →

Exact match

“Servicios Ecológicos Navarra es una organización empresarial con sedes en Pamplona, Cintruénigo, Vitoria, Oyón (Álava) y Sant Andreu de la Barca (Barcelona) Somos líderes en la…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchBilbao, SpainHQ recorded Nov 5, 202651-20011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchTerrassa, SpainHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Prewaste is a company dedicated to environmental advice and the transformation and commercialization of waste, in order to turn it into resources.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchAlzira, SpainHQ recorded Nov 5, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchAstigarraga, SpainHQ recorded Nov 5, 202611-508 contacts →

Exact match

“EKOTRADE es, desde su fundación en 2012, el aliado perfecto de las empresas del sector de la construcción y la demolición en Euskadi con necesidades de gestión y valorización de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchEsparreguera, SpainHQ recorded Nov 5, 202611-506 contacts →

Exact match

“A lo largo de los años las diferentes actividades humanas, la industrialización y el consumismo han llegado a ser un problema alarmante y han contribuido en generar y acumular…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchSpainHQ recorded Nov 5, 202611-506 contacts →

Exact match

“Empresa especializada en recuperación y valorización de residuos solidos industriales.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchDos Hermanas, SpainHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Constituida en 2001 IRMASOL ANDALUCIA, S.A.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchTorrejón De Ardoz, SpainHQ recorded Nov 5, 202611-505 contacts →

Exact match

“En Ecovidal llevamos más de medio siglo ayudando a las empresas a gestionar sus residuos industriales de forma legal y sostenible, bien sean residuos inertes, reciclables o de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchCórdoba, SpainHQ recorded Nov 5, 202611-505 contacts →

Exact match

“SORINSA (Solanas Recuperaciones Industriales S.A.), antiguamente conocida como Ricardo Solanas, es una empresa de recuperación de residuos situada en Córdoba.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchPujalt, SpainHQ recorded Nov 5, 202611-504 contacts →

Exact match

“Dipòsit controlat de runes, amb l'autorització de l'Agència de Residus de Catalunya amb el codi gestor E-550.98.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchBarcelona, SpainHQ recorded Nov 5, 20261-104 contacts →

Exact match

“At Circular Compliance we are more than just a service provider.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchCobeña, SpainHQ recorded Nov 5, 202611-504 contacts →

Exact match

“Somos ALL-GREEN Recycling Services, expertos en soluciones ambientales integrales con más de 20 años de experiencia en la gestión de residuos peligrosos y no peligrosos…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 127 waste audit consultants based in Spain

See the full list, filter by size, metro and specialty, and access 91 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Waste audit consultants based in Spain at a glance

As of Nov 5, 2026
12.2%Verified-email coverage
5.9Average contacts per company
11-50Median size (employees)
6.3%Largest-city concentration · Barcelona
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
58
51-200
16

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 127 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 “waste audit consultants” 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 91 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 5, 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 “waste audit consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many waste audit consultants are there based in Spain?

RevenueBase identified 127 company matches for waste audit consultants 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?

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

Which city has the most waste audit consultants?

Barcelona leads with 8 company records, followed by Madrid (7) and Valencia (5).

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 91 professional contacts with verified work emails tracked across these 127 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 5, 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.