Company lists · Data refreshed November 2026
Top 25 Carbon reduction companies based in Spain
RevenueBase identified 83 company matches for carbon reduction companies associated with Spain as of November 2026 and tracks 603 professional contacts across them, including 158 with verified work emails. Madrid is the largest hub.
This list covers company matches for carbon reduction 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.
The 25 largest carbon reduction companies based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 164 contacts → | ||||
Exact match “QUANTICA Renovables is a company dedicated to providing cost and carbon efficiencies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 29 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 28 contacts → | ||||
Exact match “Somos una consultora especializada en el ámbito energético y sostenibilidad.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 27 contacts → | ||||
Exact match “Inergy tiene como misión contribuir al ahorro energético de sus clientes, reduciendo su factura energética, y favoreciendo al mismo tiempo la mitigación del cambio climático.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 24 contacts → | ||||
Exact match “We are small NGO devoted to support SME and Citizens to calculate, Reduce and compensate CO2 footprint.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 22 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 20 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 20 contacts → | ||||
Exact match “An Iberdrola company that is developing high-impact Nature-Based-Solution (NBS) projects that reduce the global carbon footprint, improve biodiversity, and promote a sustainable…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 15 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 9 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 8 contacts → | ||||
Exact match “Engineering, Architecture and Energy Efficiency Services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 8 contacts → | ||||
Exact match “ES) Somos una consultora internacional que ofrece soluciones técnicas innovadoras, sostenibles y personalizadas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match “Forest Bank es el primer servicio de medición y compensación de huella de carbono orientado a pymes y grandes empresas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match “JustaEnergia ofrece todos los servicios relacionados con la Gestión Energética, contribuyendo a mejorar la competitividad de empresas e instituciones y la sostenibilidad de la…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “Conseguimos que las empresas consuman menos energía y por tanto, que emitan menos CO2.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 6 contacts → | ||||
Exact match “MS Energy Consulting es una consultoría energética enfocada a la optimización de costes energéticos y la mejora de la sostenibilidad de las empresas mediante planes de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “Empresa de servicios energéticos que nace con el objetivo de promover el desarrollo de sistemas eficientes de consumo energético en viviendas unifamiliares, colegios y otros…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “Empresa biotecnológica cuya misión es reducir mediante filtros y sistemas biológicos las emisiones industriales de CO2 y NOx a través de procedimientos propios coherentes con la…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “Empresa consultora en eficiencia energética desde 2010, ROZO apoya a sus clientes a largo plazo para reducir de forma durable sus costes energéticos y su huella medioambiental.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “At Loop, we provide organisations with the framework they need to understand and improve their environmental and social impact.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “EstalviaEnergia es una empresa formada a partir de la experiencia en el ámbito de la eficiencia energética de sus socios fundadores, especializada en prestar servicios de ahorro…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “Ábaco2 Consultoría Ambiental tiene como objetivo asesorar a las empresas que quieran mostrar su compromiso con el planeta y la sociedad que les rodea.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “Empresa joven con amplia experiencia en eficiencia y gestión energética.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “carbon reduction companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 83 carbon reduction companies based in Spain
See the full list, filter by size, metro and specialty, and access 158 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Carbon reduction companies based in Spain at a glance
As of Nov 6, 2026Companies by employee count
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 83 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 “carbon reduction 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 158 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 “carbon reduction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many carbon reduction companies are there based in Spain?
RevenueBase identified 83 company matches for carbon reduction 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?
Quantica Renovables tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most carbon reduction companies?
Madrid leads with 22 company records, followed by Barcelona (14) and Almeria (2).
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 158 professional contacts with verified work emails tracked across these 83 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.
Ready to reach these companies? Verified emails and direct dials for all 83 carbon reduction companies based in Spain. Start with a free account, no credit card.
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Carbon reduction companies by geography
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- Carbon reduction companies based in Toronto, Canada
- Carbon reduction companies based in Paris, France
- Carbon reduction companies based in Berlin, Germany
- Carbon reduction companies based in London, United Kingdom
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- Carbon reduction companies based in New York, United States
- Carbon reduction companies based in Australia
- Carbon reduction companies based in Austria
- Carbon reduction companies based in Belgium
Browse the directory
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Carbon reduction companies based in Melbourne, Australia
- Carbon reduction companies based in Sydney, Australia
- Carbon reduction companies based in Sao Paulo, Brazil
- Carbon reduction companies based in Toronto, Canada
- Carbon reduction companies based in Paris, France
- Carbon reduction companies based in Berlin, Germany
Company intelligence · public preview
Top 25 carbon reduction companies based in Spain
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 83 matching company records for carbon reduction companies based in Spain, with 603 tracked contacts and 158 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 carbon reduction companies based in Spain
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Quantica Renovablesquanticarenovables.comHQ: Bollullos De La Mitación, SpainReported employees: 201-500 | Bollullos De La Mitación, Spain | 201-500 | Exact match | 164 contacts → |
“QUANTICA Renovables is a company dedicated to providing cost and carbon efficiencies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Ecoterraeecoterrae.comHQ: Seville, SpainReported employees: 11-50 | Seville, Spain | 11-50 | Exact match | 29 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Energía Localenergialocal.comHQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 28 contacts → |
“Somos una consultora especializada en el ámbito energético y sostenibilidad.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Inergyinergybcn.comHQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 27 contacts → |
“Inergy tiene como misión contribuir al ahorro energético de sus clientes, reduciendo su factura energética, y favoreciendo al mismo tiempo la mitigación del cambio climático.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Asociación Huella DE Carbono AHC ES Partner DEL EU Climate Pactasociacionhuelladecarbono.orgHQ: Gavà, SpainReported employees: 1-10 | Gavà, Spain | 1-10 | Exact match | 24 contacts → |
“We are small NGO devoted to support SME and Citizens to calculate, Reduce and compensate CO2 footprint.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Ecómetroecometro.esHQ: Madrid, SpainReported employees: 1-10 | Madrid, Spain | 1-10 | Exact match | 22 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Omawa Huella Ecológicaomawa.esHQ: Palencia, SpainReported employees: 11-50 | Palencia, Spain | 11-50 | Exact match | 20 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Carbon2naturecarbon2nature.earthHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 20 contacts → |
“An Iberdrola company that is developing high-impact Nature-Based-Solution (NBS) projects that reduce the global carbon footprint, improve biodiversity, and promote a sustainable…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Gen0wearegen0.comHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 15 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Airco2airco2.earthHQ: Pontevedra, SpainReported employees: 11-50 | Pontevedra, Spain | 11-50 | Exact match | 9 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Energia0energia0.comHQ: Barcelona, SpainReported employees: 1-10 | Barcelona, Spain | 1-10 | Exact match | 8 contacts → |
“Engineering, Architecture and Energy Efficiency Services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Kairos Climate Impulse, S.Lkairosclimate.comHQ: Almería, SpainReported employees: 1-10 | Almería, Spain | 1-10 | Exact match | 8 contacts → |
“ES) Somos una consultora internacional que ofrece soluciones técnicas innovadoras, sostenibles y personalizadas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Forest Bankforestbank.esHQ: Torrecilla, SpainReported employees: 1-10 | Torrecilla, Spain | 1-10 | Exact match | 7 contacts → |
“Forest Bank es el primer servicio de medición y compensación de huella de carbono orientado a pymes y grandes empresas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Creo Gestores Energéticos, S.Lcreoenergia.esHQ: Burgos, SpainReported employees: 1-10 | Burgos, Spain | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 |  Justaenergiajustaenergia.comHQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 6 contacts → |
“JustaEnergia ofrece todos los servicios relacionados con la Gestión Energética, contribuyendo a mejorar la competitividad de empresas e instituciones y la sostenibilidad de la…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Nplus Eficiencianplus.esHQ: Cadiz, SpainReported employees: 1-10 | Cadiz, Spain | 1-10 | Exact match | 6 contacts → |
“Conseguimos que las empresas consuman menos energía y por tanto, que emitan menos CO2.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  MS Energy Consultingmsenergyconsulting.esHQ: Vic, SpainReported employees: 1-10 | Vic, Spain | 1-10 | Exact match | 6 contacts → |
“MS Energy Consulting es una consultoría energética enfocada a la optimización de costes energéticos y la mejora de la sostenibilidad de las empresas mediante planes de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Natural-Homenatural-home.esHQ: Madrid, SpainReported employees: 1-10 | Madrid, Spain | 1-10 | Exact match | 5 contacts → |
“Empresa de servicios energéticos que nace con el objetivo de promover el desarrollo de sistemas eficientes de consumo energético en viviendas unifamiliares, colegios y otros…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Bromalgaebromalgae.comHQ: Barakaldo, SpainReported employees: 1-10 | Barakaldo, Spain | 1-10 | Exact match | 5 contacts → |
“Empresa biotecnológica cuya misión es reducir mediante filtros y sistemas biológicos las emisiones industriales de CO2 y NOx a través de procedimientos propios coherentes con la…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  RMC Ambientalrmcambiental.comHQ: Murcia, SpainReported employees: 1-10 | Murcia, Spain | 1-10 | Exact match | 4 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Rozo Ibéricarozo.frHQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 3 contacts → |
“Empresa consultora en eficiencia energética desde 2010, ROZO apoya a sus clientes a largo plazo para reducir de forma durable sus costes energéticos y su huella medioambiental.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Loop Sustainability Consultingloopsustainability.com HQ: SpainReported employees: 1-10 | Spain | 1-10 | Exact match | 2 contacts → |
“At Loop, we provide organisations with the framework they need to understand and improve their environmental and social impact.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Estalviaenergiaestalviaenergia.comHQ: Rubi, SpainReported employees: 1-10 | Rubi, Spain | 1-10 | Exact match | 2 contacts → |
“EstalviaEnergia es una empresa formada a partir de la experiencia en el ámbito de la eficiencia energética de sus socios fundadores, especializada en prestar servicios de ahorro…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Ábaco2 Consultoría Ambientalabaco2.comHQ: Beneixama, SpainReported employees: 1-10 | Beneixama, Spain | 1-10 | Exact match | 2 contacts → |
“Ábaco2 Consultoría Ambiental tiene como objetivo asesorar a las empresas que quieran mostrar su compromiso con el planeta y la sociedad que les rodea.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Co2 Decide Sostenibilidadco2decide.comHQ: Requena, SpainReported employees: 1-10 | Requena, Spain | 1-10 | Exact match | 1 contacts → |
“Empresa joven con amplia experiencia en eficiencia y gestión energética.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 83 company matches
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Carbon reduction companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
83 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 83 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for carbon reduction companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many carbon reduction companies did RevenueBase find based in Spain?
The saved snapshot records 83 matching company records, 603 tracked contacts and 158 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Carbon reduction companies by geography
- Carbon reduction companies based in Melbourne, Australia
- Carbon reduction companies based in Sydney, Australia
- Carbon reduction companies based in Sao Paulo, Brazil
- Carbon reduction companies based in Toronto, Canada
- Carbon reduction companies based in Paris, France
- Carbon reduction companies based in Berlin, Germany
- Carbon reduction companies based in London, United Kingdom
- Carbon reduction companies based in Houston, United States
- Carbon reduction companies based in New York, United States
- Carbon reduction companies based in Australia
- Carbon reduction companies based in Austria
- Carbon reduction companies based in Belgium
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 carbon reduction companies based in Spain. Snapshot: November 6, 2026. https://revenuebase.ai/companies/carbon-reduction-companies/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Carbon reduction companies based in Melbourne, Australia
- Carbon reduction companies based in Sydney, Australia
- Carbon reduction companies based in Sao Paulo, Brazil
- Carbon reduction companies based in Toronto, Canada
- Carbon reduction companies based in Paris, France
- Carbon reduction companies based in Berlin, Germany
Company intelligence · public preview
Top 25 carbon reduction companies based in Spain
RevenueBase records 83 matching company records for carbon reduction companies based in Spain, with 603 tracked contacts and 158 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 carbon reduction companies based in Spain
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Quantica Renovablesquanticarenovables.com HQ: Bollullos De La Mitación, SpainReported employees: 201-500 | Bollullos De La Mitación, Spain | 201-500 | Exact match | 164 contacts → |
“QUANTICA Renovables is a company dedicated to providing cost and carbon efficiencies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ecoterraeecoterrae.com HQ: Seville, SpainReported employees: 11-50 | Seville, Spain | 11-50 | Exact match | 29 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Energía Localenergialocal.com HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 28 contacts → |
“Somos una consultora especializada en el ámbito energético y sostenibilidad.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Inergyinergybcn.com HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 27 contacts → |
“Inergy tiene como misión contribuir al ahorro energético de sus clientes, reduciendo su factura energética, y favoreciendo al mismo tiempo la mitigación del cambio climático.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Asociación Huella DE Carbono AHC ES Partner DEL EU Climate Pactasociacionhuelladecarbono.org HQ: Gavà, SpainReported employees: 1-10 | Gavà, Spain | 1-10 | Exact match | 24 contacts → |
“We are small NGO devoted to support SME and Citizens to calculate, Reduce and compensate CO2 footprint.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ecómetroecometro.es HQ: Madrid, SpainReported employees: 1-10 | Madrid, Spain | 1-10 | Exact match | 22 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Omawa Huella Ecológicaomawa.es HQ: Palencia, SpainReported employees: 11-50 | Palencia, Spain | 11-50 | Exact match | 20 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Carbon2naturecarbon2nature.earth HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 20 contacts → |
“An Iberdrola company that is developing high-impact Nature-Based-Solution (NBS) projects that reduce the global carbon footprint, improve biodiversity, and promote a sustainable…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Gen0wearegen0.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 15 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Airco2airco2.earth HQ: Pontevedra, SpainReported employees: 11-50 | Pontevedra, Spain | 11-50 | Exact match | 9 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Energia0energia0.com HQ: Barcelona, SpainReported employees: 1-10 | Barcelona, Spain | 1-10 | Exact match | 8 contacts → |
“Engineering, Architecture and Energy Efficiency Services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Kairos Climate Impulse, S.Lkairosclimate.com HQ: Almería, SpainReported employees: 1-10 | Almería, Spain | 1-10 | Exact match | 8 contacts → |
“ES) Somos una consultora internacional que ofrece soluciones técnicas innovadoras, sostenibles y personalizadas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Forest Bankforestbank.es HQ: Torrecilla, SpainReported employees: 1-10 | Torrecilla, Spain | 1-10 | Exact match | 7 contacts → |
“Forest Bank es el primer servicio de medición y compensación de huella de carbono orientado a pymes y grandes empresas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Creo Gestores Energéticos, S.Lcreoenergia.es HQ: Burgos, SpainReported employees: 1-10 | Burgos, Spain | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Justaenergiajustaenergia.com HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 6 contacts → |
“JustaEnergia ofrece todos los servicios relacionados con la Gestión Energética, contribuyendo a mejorar la competitividad de empresas e instituciones y la sostenibilidad de la…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Nplus Eficiencianplus.es HQ: Cadiz, SpainReported employees: 1-10 | Cadiz, Spain | 1-10 | Exact match | 6 contacts → |
“Conseguimos que las empresas consuman menos energía y por tanto, que emitan menos CO2.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | MS Energy Consultingmsenergyconsulting.es HQ: Vic, SpainReported employees: 1-10 | Vic, Spain | 1-10 | Exact match | 6 contacts → |
“MS Energy Consulting es una consultoría energética enfocada a la optimización de costes energéticos y la mejora de la sostenibilidad de las empresas mediante planes de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Natural-Homenatural-home.es HQ: Madrid, SpainReported employees: 1-10 | Madrid, Spain | 1-10 | Exact match | 5 contacts → |
“Empresa de servicios energéticos que nace con el objetivo de promover el desarrollo de sistemas eficientes de consumo energético en viviendas unifamiliares, colegios y otros…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Bromalgaebromalgae.com HQ: Barakaldo, SpainReported employees: 1-10 | Barakaldo, Spain | 1-10 | Exact match | 5 contacts → |
“Empresa biotecnológica cuya misión es reducir mediante filtros y sistemas biológicos las emisiones industriales de CO2 y NOx a través de procedimientos propios coherentes con la…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | RMC Ambientalrmcambiental.com HQ: Murcia, SpainReported employees: 1-10 | Murcia, Spain | 1-10 | Exact match | 4 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Rozo Ibéricarozo.fr HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 3 contacts → |
“Empresa consultora en eficiencia energética desde 2010, ROZO apoya a sus clientes a largo plazo para reducir de forma durable sus costes energéticos y su huella medioambiental.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Loop Sustainability Consultingloopsustainability.com HQ: SpainReported employees: 1-10 | Spain | 1-10 | Exact match | 2 contacts → |
“At Loop, we provide organisations with the framework they need to understand and improve their environmental and social impact.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Estalviaenergiaestalviaenergia.com HQ: Rubi, SpainReported employees: 1-10 | Rubi, Spain | 1-10 | Exact match | 2 contacts → |
“EstalviaEnergia es una empresa formada a partir de la experiencia en el ámbito de la eficiencia energética de sus socios fundadores, especializada en prestar servicios de ahorro…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Ábaco2 Consultoría Ambientalabaco2.com HQ: Beneixama, SpainReported employees: 1-10 | Beneixama, Spain | 1-10 | Exact match | 2 contacts → |
“Ábaco2 Consultoría Ambiental tiene como objetivo asesorar a las empresas que quieran mostrar su compromiso con el planeta y la sociedad que les rodea.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Co2 Decide Sostenibilidadco2decide.com HQ: Requena, SpainReported employees: 1-10 | Requena, Spain | 1-10 | Exact match | 1 contacts → |
“Empresa joven con amplia experiencia en eficiencia y gestión energética.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 83 company matches
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Carbon reduction companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
83 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 83 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for carbon reduction companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many carbon reduction companies did RevenueBase find based in Spain?
The saved snapshot records 83 matching company records, 603 tracked contacts and 158 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
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Cite this list
RevenueBase Data Team. Top 25 carbon reduction companies based in Spain. Snapshot: November 6, 2026. https://revenuebase.ai/companies/carbon-reduction-companies/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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