Company lists · Data refreshed September 2026

Top 24 Greenhouse gas abatement companies based in Spain

Name: Greenhouse gas abatement companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 108 companies tracked

RevenueBase identified 108 greenhouse gas abatement companies headquartered in Spain as of September 2026 and tracks 1,629 professional contacts across them, including 255 with verified work emails. Madrid is the largest hub.

This list covers greenhouse gas abatement companies headquartered in Spain, 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 19, 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 19, 2026 86% judged on-target in blind review

108Companies

1,629Contacts tracked

255Verified emails

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The 24 largest greenhouse gas abatement companies based in Spain

Ranked by team size

Top 24 of 108 greenhouse gas abatement companies based in Spain, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to greenhouse gas abatement 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	Inerco	Indirect evidence	Sevilla, SpainHQ checked Sep 19, 2026	1,001-5,000	688 contacts →
	Indirect evidence “INERCO, with 30 years of experience, offers comprehensive services and develops advanced technologies that contribute to sustainable industrial development, acting as a leader in…” Source: RevenueBase Database · checked Sep 19, 2026
2	Azigrene Energy Consulting	Indirect evidence	Valencia/valència, SpainHQ checked Sep 19, 2026	51-200	58 contacts →
	Indirect evidence “Azigrene es una empresa de servicios de Consultoría e Ingeniería Energética, que desarrolla su actividad en- Reducción del coste: Definición de la mejor estrategia de compra…” Source: RevenueBase Database · checked Sep 19, 2026
3	Naturelek Energía E Ingeniería	Indirect evidence	Derio, SpainHQ checked Sep 19, 2026	51-200	30 contacts →
	Indirect evidence “Somos una ingeniería y consultora especializada en eficiencia, gestión y transformación energética para empresas, con un enfoque técnico, integral y orientado a resultados.” Source: RevenueBase Database · checked Sep 19, 2026
4	Deplan, S.L	Indirect evidence	Barcelona, SpainHQ checked Sep 19, 2026	11-50	30 contacts →
	Indirect evidence “En Deplan llevamos más de 30 años ofreciendo soluciones de ingeniería, consultoría ambiental y sostenibilidad para empresas y organizaciones.” Source: RevenueBase Database · checked Sep 19, 2026
5	Ibersyd Iber Sostenibilidad Y Desarrollo	Indirect evidence	Zaragoza, SpainHQ checked Sep 19, 2026	11-50	30 contacts →
	Indirect evidence “Consultora ambiental y de sostenibilidad social y económica.” Source: RevenueBase Database · checked Sep 19, 2026
6	Enovam	Indirect evidence	Palma De Mallorca, SpainHQ checked Sep 19, 2026	11-50	29 contacts →
	Indirect evidence “Enovam, ya en su décimo aniversario, es líder en la gestión energética, operando en la actualidad con establecimientos y con participación en +250 proyectos de eficiencia…” Source: RevenueBase Database · checked Sep 19, 2026
7	Energy Tools	Indirect evidence	Olot, SpainHQ checked Sep 19, 2026	11-50	28 contacts →
	Indirect evidence “A Energy Tools, empresa líder en el mercat, ajudem, de manera ètica i transparent, les empreses amb grans consums energètics a prendre les millors decisions.” Source: RevenueBase Database · checked Sep 19, 2026
8	Energía Local	Indirect evidence	Barcelona, SpainHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “Somos una consultora especializada en el ámbito energético y sostenibilidad.” Source: RevenueBase Database · checked Sep 19, 2026
9	Letter Ingenieros	Indirect evidence	Granada, SpainHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “We offer companies efficient solutions with the best consulting and engineering services in: Energy Management Energy certification and qualification of buildings Energy…” Source: RevenueBase Database · checked Sep 19, 2026
10	Ecoterrae	Indirect evidence	Sevilla, SpainHQ checked Sep 19, 2026	11-50	25 contacts →
	Indirect evidence “ECOTERRAE es una empresa creada con el objetivo de Generar Valor a proyectos Bajos en Carbono y con un Alto grado de Sostenibilidad, a través de:* Financiación del Carbono…” Source: RevenueBase Database · checked Sep 19, 2026
11	Omawa Huella Ecológica	Indirect evidence	Palencia, SpainHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “OMAWA es una consultora creada con la vocación de ofrecer un servicio diferente y de alto valor añadido, que permita abordar la SOSTENIBILIDAD en cualquier organización…” Source: RevenueBase Database · checked Sep 19, 2026
12	Ecómetro	Indirect evidence	Madrid, SpainHQ checked Sep 19, 2026	1-10	17 contacts →
	Indirect evidence “In Ecómetro we develop technologies, consulting and training to help you incorporate the measurement of the carbon footprint and the certification of buildings CO2 free emisions…” Source: RevenueBase Database · checked Sep 19, 2026
13	Onepoint5	Indirect evidence	Madrid, SpainHQ checked Sep 19, 2026	1-10	14 contacts →
	Indirect evidence “Climate change is an urgent reality, threatening lives, livelihoods, and future prosperity.” Source: RevenueBase Database · checked Sep 19, 2026
14	Gen0	Partial evidence	Madrid, SpainHQ checked Sep 19, 2026	11-50	14 contacts →
	Partial evidence “We work with our clients to help them reduce their energy use and cost and related environmental impact including green house gas emissions through energy management systems based…” Source: RevenueBase Database · checked Sep 19, 2026
15	Greenflex España	Indirect evidence	Barcelona, SpainHQ checked Sep 19, 2026	501-1,000	12 contacts →
	Indirect evidence “Desde 2009, GreenFlex es el socio clave en la transformación energética, medioambiental y social de las organizaciones, permitiéndoles cambiar su trayectoria hacia una economía…” Source: RevenueBase Database · checked Sep 19, 2026
16	Airco2	Indirect evidence	Pontevedra, SpainHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “En airCO2 somos una empresa líder en la gestión integral (360º) de la huella de carbono, combinando tecnología avanzada con un enfoque personalizado para ayudar a las…” Source: RevenueBase Database · checked Sep 19, 2026
17	Ingenature	Indirect evidence	Madrid, SpainHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “Ingenature \| Sostenibilidad estratégica para real estate En Ingenature ayudamos a promotores e inversores a financiar, reducir riesgos y aumentar el valor de sus activos mediante…” Source: RevenueBase Database · checked Sep 19, 2026
18	Forest Bank	Indirect evidence	Torrecilla, SpainHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Forest Bank es el primer servicio de medición y compensación de huella de carbono orientado a pymes y grandes empresas.” Source: RevenueBase Database · checked Sep 19, 2026
19	Creo Gestores Energéticos, S.L	Indirect evidence	Burgos, SpainHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
20	Natura Constructiva	Indirect evidence	Valencia, SpainHQ checked Sep 19, 2026	11-50	5 contacts →
	Indirect evidence “En ayudamos a las empresas a ofreciéndoles la á, y para que no tengan problemas en el corto, medio y largo plazo.” Source: RevenueBase Database · checked Sep 19, 2026
21	RMC Ambiental	Indirect evidence	Murcia, SpainHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “RMC AMBIENTAL es una empresa que nace con el objetivo de lograr cumplir con las necesidades de nuestros clientes mediante la implantación de sistemas de sostenibilidad y…” Source: RevenueBase Database · checked Sep 19, 2026
22	Climate Strategy & Partners	Indirect evidence	Madrid, SpainHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Climate Strategy is a leading policy advisory and consulting firm specialised in the strategies, markets and opportunities created by the need to combat climate change.” Source: RevenueBase Database · checked Sep 19, 2026
23	Loop Sustainability Consulting	Indirect evidence	SpainHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “At Loop, we provide organisations with the framework they need to understand and improve their environmental and social impact.” Source: RevenueBase Database · checked Sep 19, 2026
24	Engloba Consulting Professional Services, SL	Indirect evidence	Blanes, SpainHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Engloba Consulting is an employee-owned organization founded in 2015 by seniors’ environmentalists.” Source: RevenueBase Database · checked Sep 19, 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: greenhouse gas abatement 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 greenhouse gas abatement companies.
Partial evidence: Its own public description names part of greenhouse gas abatement companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name greenhouse gas abatement 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 24 of 108 greenhouse gas abatement companies based in Spain

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Greenhouse gas abatement companies based in Spain at a glance

As of Sep 19, 2026

15.7%Verified-email coverage

15.1Average contacts per company

1-10Median size (employees)

26.9%Largest-city concentration · Madrid

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

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 108 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 greenhouse gas abatement 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 Spain whose own description of what they do matches “greenhouse gas abatement 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 greenhouse gas abatement 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 greenhouse gas abatement companies, and records with no verified work email. Companies headquartered outside Spain 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, 255 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 19, 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.

Greenhouse gas abatement companies by metro

Greenhouse gas abatement companies in Madrid29

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 greenhouse gas abatement 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 greenhouse gas abatement companies are there based in Spain?

RevenueBase identified 108 greenhouse gas abatement companies headquartered in Spain 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?

Inerco, headquartered in Sevilla, tops this list with the largest team on record.

Which city has the most greenhouse gas abatement companies?

Madrid leads with 29 headquartered companies, followed by Barcelona (15) and Sevilla (5).

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 255 verified decision-maker contacts tracked across these 108 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 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 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.