Company lists · Data refreshed November 2026

Top 23 Climate action technology firms based in Spain

RevenueBase identified 121 company matches for climate action technology firms associated with Spain as of November 2026 and tracks 2,207 professional contacts across them, including 299 with verified work emails. Madrid is the largest hub.

This list covers company matches for climate action technology firms associated with Spain, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
121Companies
2,207Contacts tracked
299Verified emails
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The 23 largest climate action technology firms based in Spain

Ranked by team size
Top 23 of 121 company matches for climate action technology firms based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBollullos De La Mitación, SpainHQ recorded Nov 6, 2026201-500164 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
2Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“Mitiga helps organisations measure, report and act on physical climate risk, at asset level, globally, and in seconds.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSan Sebastián De Los Reyes, SpainHQ recorded Nov 6, 202651-20077 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchOlot, SpainHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“An AI-powered solution committed to minimizing carbon footprints, Manglai is dedicated to empowering businesses globally to foster a more sustainable future for our planet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSeville, SpainHQ recorded Nov 6, 202611-5029 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
7Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5027 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
8Exact matchGavà, SpainHQ recorded Nov 6, 20261-1024 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
9Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1022 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
10Exact matchSeville, SpainHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Our mission is to achieve a net-zero industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchValència, SpainHQ recorded Nov 6, 20261-1021 contacts →

Exact match

“ImpactE es una empresa tecnológica con la misión de facilitar la Transición Energética y empoderar y sumar a la ciudadanía en la misma.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLas Rozas De Madrid, SpainHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“ICATALIST is a young and innovative company founded in 2013.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5019 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5015 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
15Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Climate change is an urgent reality, threatening lives, livelihoods, and future prosperity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-1013 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchA Coruña, SpainHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“energymanagement #energyefficiency #Industry4.0 #digitalisation #preventivemaintenance #IOT #BI At CO2 Smart Tech we help your organisation to be more sustainable, digital and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLas Arenas, SpainHQ recorded Nov 6, 202611-5013 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPontevedra, SpainHQ recorded Nov 6, 202611-509 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
20Exact matchValencia, SpainHQ recorded Nov 6, 202611-508 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAlmería, SpainHQ recorded Nov 6, 20261-108 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
22Exact matchTorrecilla, SpainHQ recorded Nov 6, 20261-107 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
23Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-106 contacts →

Exact match

“At Geoskop, we support companies in climate-proofing their investments and business operations by enhancing their climate risk management.”

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

Showing 23 of 121 climate action technology firms based in Spain

See the full list, filter by size, metro and specialty, and access 299 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Climate action technology firms based in Spain at a glance

As of Nov 6, 2026
13.5%Verified-email coverage
18.2Average contacts per company
1-10Median size (employees)
30.6%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
77
11-50
33
51-200
7
201-500
1
501-1,000
1
1,001-5,000
1
10001+
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 121 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 “climate action technology firms” 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 299 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.

Climate action technology firms 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 “climate action technology firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many climate action technology firms are there based in Spain?

RevenueBase identified 121 company matches for climate action technology firms 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 climate action technology firms?

Madrid leads with 37 company records, followed by Barcelona (21) and Valencia (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 299 professional contacts with verified work emails tracked across these 121 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.