Company lists · Data refreshed September 2026

Top 25 Industrial gas companies based in Spain

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 144 companies tracked

RevenueBase identified 144 industrial gas companies headquartered in Spain as of September 2026 and tracks 3,168 professional contacts across them, including 536 with verified work emails. Madrid is the largest hub.

This list covers industrial gas 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 17, 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 17, 2026 86% judged on-target in blind review

144Companies

3,168Contacts tracked

536Verified emails

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The 25 largest industrial gas companies based in Spain

Ranked by team size

Top 25 of 144 industrial gas companies based in Spain, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial gas 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	Nippon Gases	Strong evidence	Madrid, SpainHQ checked Sep 17, 2026	1,001-5,000	698 contacts →
	Strong evidence “Nippon Gases is one of the leading companies in the industrial and medical gases business in Europe.” Source: RevenueBase Database · checked Sep 17, 2026
2	Carburos Metálicos	Partial evidence	Cornellà De Llobregat, SpainHQ checked Sep 17, 2026	501-1,000	469 contacts →
	Partial evidence “Prestamos servicio a clientes de sectores tecnológicos, energéticos, sanitarios e industriales en todo el mundo con una gama exclusiva de productos, servicios y soluciones de…” Source: RevenueBase Database · checked Sep 17, 2026
3	Nedgia, Grupo Naturgy	Partial evidence	Madrid, SpainHQ checked Sep 17, 2026	501-1,000	415 contacts →
	Partial evidence “Somos la distribuidora de gas del grupo Naturgy, y la compañía líder en la actividad de distribución de gas natural en España, donde operamos a través de nuestras diferentes…” Source: RevenueBase Database · checked Sep 17, 2026
4	Nortegas	Strong evidence	Bilbao, SpainHQ checked Sep 17, 2026	201-500	153 contacts →
	Strong evidence “Nortegas es una compañía de infraestructuras y servicios energéticos que cuenta con más de un millón de clientes, tanto domésticos como industriales, a quienes suministra gas…” Source: RevenueBase Database · checked Sep 17, 2026
5	Primagas	Partial evidence	Barcelona, SpainHQ checked Sep 17, 2026	51-200	80 contacts →
	Partial evidence “Primagas inició su actividad en España en 1996, después de la liberación del mercado del GLP en 1992, con la vocación de distribuir gas propano a empresas y particulares y…” Source: RevenueBase Database · checked Sep 17, 2026
6	Gasn2	Partial evidence	Sentmenat, SpainHQ checked Sep 17, 2026	51-200	72 contacts →
	Partial evidence “Som una empresa fabricant i proveïdora de gasos (N₂, O₂ i mescles), refrigeració i assecatge industrial.” Source: RevenueBase Database · checked Sep 17, 2026
7	Kromschroeder, S.A	Partial evidence	Hospitalet De Ll., SpainHQ checked Sep 17, 2026	51-200	55 contacts →
	Partial evidence “Kromschroeder owns an extensive experience in the development of gas solutions: measurement and regulation, quality measurement, odorization, safety, control and combustion.” Source: RevenueBase Database · checked Sep 17, 2026
8	Grupo HAM	Partial evidence	Abrera, SpainHQ checked Sep 17, 2026	201-500	51 contacts →
	Partial evidence “Grupo HAM es líder en el servicio integral de Bio GNL, Bio GNC, Biometano, GNL y GNC en industrias y entornos móviles-vehiculares.” Source: RevenueBase Database · checked Sep 17, 2026
9	Garcigas Instalaciones	Indirect evidence	Murcia, SpainHQ checked Sep 17, 2026	51-200	36 contacts →
	Indirect evidence “Empresa líder en el sector energético fundada en 1982, hoy se posiciona a la vanguardia del sector gasista con más de 50 empleados y con delegaciones en Alicante, Murcia y…” Source: RevenueBase Database · checked Sep 17, 2026
10	Gasindur	Partial evidence	Valladolid, SpainHQ checked Sep 17, 2026	51-200	28 contacts →
	Partial evidence “GASINDUR es un grupo empresarial dedicado al suministro de gas propano, gas natural y gestión integral de proyectos.” Source: RevenueBase Database · checked Sep 17, 2026
11	Bahía DE Bizkaia GAS S.L	Partial evidence	Zierbena, SpainHQ checked Sep 17, 2026	51-200	24 contacts →
	Partial evidence “Bahía de Bizkaia Gas nace a final de la década de los años 90 como consecuencia de la alta penetración del gas natural en la demanda energética del País Vasco, superior a la del…” Source: RevenueBase Database · checked Sep 17, 2026
12	Contagas, S.A	Partial evidence	Barcelona, SpainHQ checked Sep 17, 2026	11-50	24 contacts →
	Partial evidence “CONTAGAS is a company specialized in the distribution of industrial equipment for regulation, measurement and control of fluids in Spain, Portugal and projects at an international…” Source: RevenueBase Database · checked Sep 17, 2026
13	Carbotainer	Indirect evidence	Usa, SpainHQ checked Sep 17, 2026	11-50	23 contacts →
	Indirect evidence “Carbotainer is an independent company working to bring innovation to an industry that has hardly changed in the past 100 years.” Source: RevenueBase Database · checked Sep 17, 2026
14	Butsir	Partial evidence	El Prat De Llobregat, SpainHQ checked Sep 17, 2026	51-200	17 contacts →
	Partial evidence “Comercializamos gas envasado y productos para GLP.” Source: RevenueBase Database · checked Sep 17, 2026
15	GAS Servei	Strong evidence	Barcelona, SpainHQ checked Sep 17, 2026	11-50	16 contacts →
	Strong evidence “At Gas Servei we have always known how to adapt to industry changes in the sectors of commercial and industrial chilling, air conditioning, automotive and Cold Truck (refrigerated…” Source: RevenueBase Database · checked Sep 17, 2026
16	Inagás 2001 SL	Partial evidence	Loja, SpainHQ checked Sep 17, 2026	11-50	15 contacts →
	Partial evidence “Somos una empresa dedicada al diseño, instalación, canalización y mantenimiento de instalaciones de gas.” Source: RevenueBase Database · checked Sep 17, 2026
17	Pegisdan S.R.L	Indirect evidence	Moraleja De Enmedio, SpainHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
18	D.C. GAS Extremadura S.A	Strong evidence	Badajoz, SpainHQ checked Sep 17, 2026	11-50	9 contacts →
	Strong evidence “Gas Extremadura, perteneciente a CL Grupo Industrial, se constituyó en 1996, fecha en la que inició su actividad.” Source: RevenueBase Database · checked Sep 17, 2026
19	Indutherm SL	Indirect evidence	Barcelona, SpainHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “INDUTHERM.” Source: RevenueBase Database · checked Sep 17, 2026
20	SET Energia	Indirect evidence	Palma, SpainHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “Nuestro objetivo consiste en proporcionar soluciones y servicios personalizados para nuestros clientes.” Source: RevenueBase Database · checked Sep 17, 2026
21	Abaco Suytec	Strong evidence	Madrid, SpainHQ checked Sep 17, 2026	11-50	6 contacts →
	Strong evidence “Suministro industrial de ferretería, gases industriales y equipos de protección individual.” Source: RevenueBase Database · checked Sep 17, 2026
22	Serfriair, S.L	Strong evidence	Badalona, SpainHQ checked Sep 17, 2026	1-10	5 contacts →
	Strong evidence “SERFRIAIR es una empresa especialista en Tratamiento de Aire Comprimido y Generación de Gases Industriales.” Source: RevenueBase Database · checked Sep 17, 2026
23	Asimair	Indirect evidence	Iurreta, SpainHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “Con más de 30 años de experiencia en el sector del aire comprimido, en Asimair nos enorgullecemos de ser líderes en ofrecer soluciones de compresión de aire de máxima eficacia y…” Source: RevenueBase Database · checked Sep 17, 2026
24	Ferreteria Maquinaria Y GAS SL	Strong evidence	Puertollano, SpainHQ checked Sep 17, 2026	11-50	4 contacts →
	Strong evidence “Comercialización de productos de suministro industrial, equipos de protección personal, material de ferretería, maquinaria, soldadura y distribución de gases comprimidos.” Source: RevenueBase Database · checked Sep 17, 2026
25	Gasos Felmar	Indirect evidence	Canovellas, SpainHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “En #gasosfelmar nos iniciamos en esta plataforma!” Source: RevenueBase Database · checked Sep 17, 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: industrial gas 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 industrial gas companies.
Partial evidence: Its own public description names part of industrial gas companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial gas 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 25 of 144 industrial gas companies based in Spain

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Industrial gas companies based in Spain at a glance

As of Sep 17, 2026

16.9%Verified-email coverage

22.0Average contacts per company

11-50Median size (employees)

16.0%Largest-city concentration · Madrid

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 144 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 industrial gas 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 “industrial gas 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 industrial gas 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 industrial gas 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, 536 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 17, 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.

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 industrial gas 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 industrial gas companies are there based in Spain?

RevenueBase identified 144 industrial gas 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?

Nippon Gases, headquartered in Madrid, tops this list with the largest team on record.

Which city has the most industrial gas companies?

Madrid leads with 23 headquartered companies, followed by Barcelona (11) 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 536 verified decision-maker contacts tracked across these 144 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 17, 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.