Company lists · Data refreshed September 2026
Top 25 Gas companies worldwide
RevenueBase identified 3,901 gas companies worldwide as of September 2026 and tracks 255,928 professional contacts across them, including 67,945 with verified work emails. The United States is the largest market and Houston the largest hub.
This list covers gas companies worldwide, 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 21, 2026. Country and city lists for gas companies follow the table.
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.
The 25 largest gas companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 11,172 contacts → | ||||
Indirect evidence “A leading energy provider, dedicated to excellence.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 7,446 contacts → | ||||
Indirect evidence “Public service” is not just in our name.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 7,105 contacts → | ||||
Indirect evidence “At Enbridge, our goal is to be the first-choice energy delivery company in North America and beyond-for customers, communities, investors, regulators and policymakers, and…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 6,576 contacts → | ||||
Strong evidence “CenterPoint Energy, Inc.(NYSE: CNP) is a multi-state electric and natural gas delivery company serving approximately 7 million metered customers across Indiana, Minnesota, Ohio…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 6,361 contacts → | ||||
Indirect evidence “GRDF est le gestionnaire du plus grand réseau de distribution de gaz en Europe.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 4,240 contacts → | ||||
Strong evidence “Atmos Energy Corporation, a natural gas-only distributor, is an S&P 500 company headquartered in Dallas.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 3,678 contacts → | ||||
Indirect evidence “Somos movidos pela energia de construir um futuro melhor e mais sustentável para todos.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 3,359 contacts → | ||||
Indirect evidence “Somos a Supergasbras, uma das maiores e mais tradicionais distribuidoras de GLP do Brasil.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 2,738 contacts → | ||||
Indirect evidence “AmeriGas is the nation's largest retail propane company, serving hundreds of thousands of homes and businesses, coast to coast.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 2,721 contacts → | ||||
Strong evidence “Snam is Europe’s leading operator in natural gas transport, storage and regasification.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 2,504 contacts → | ||||
Strong evidence “An Indonesian State Owned Enterprise with the main business is transmission and distribution of natural gas from the producers to the customers.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 2,475 contacts → | ||||
Strong evidence “The Tunisian Company of Electricity and Gas (STEG) as a public and a non administrative company, has the essential role to : • Electrify the country • Develop the natural gas…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 2,450 contacts → | ||||
Strong evidence “The pioneer of the natural gas industry in the country, Pakistan Petroleum Limited (PPL) has been a frontline player in the energy sector since the mid-1950s.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 2,400 contacts → | ||||
Indirect evidence “Somos uma das maiores operadoras integradas de energia e atuamos da exploração e produção (E&P) do gás natural até o fornecimento de soluções em energia.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 2,315 contacts → | ||||
Strong evidence “SGN manages the network which distributes natural and green gas to approximately six million homes and businesses across Scotland and southern England.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 2,312 contacts → | ||||
Indirect evidence “Gasunie is a European energy infrastructure company.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 2,237 contacts → | ||||
Indirect evidence “FortisBC is a Canadian-owned company based in British Columbia.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 2,183 contacts → | ||||
Indirect evidence “Advancing smart energy to provide safe, reliable, affordable and clean energy and energy services for our customers and the communities we serve.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 2,037 contacts → | ||||
Strong evidence “We are Cadent, the largest gas distribution network in the UK.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 1,968 contacts → | ||||
Strong evidence “Headquartered in Singapore, we develop LNG import and regasification facilities as well as downstream city gas networks.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 1,897 contacts → | ||||
Strong evidence “Suburban Propane Partners, L.P, is a nationwide distributor of propane, fuel oil and related products and services, as well as a marketer of natural gas and electricity, servicing…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1,850 contacts → | ||||
Strong evidence “Pakistan’s leading gas utility company, SSGC delivers natural gas to more than 2.4 million customers in the provinces of Sindh and Baluchistan.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1,823 contacts → | ||||
Strong evidence “Somos una sociedad anónima cerrada, filial del grupo de Empresas Copec S.A, que nace en 1956 con la misión de entregar Gas Licuado a todo Chile.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1,755 contacts → | ||||
Indirect evidence “We are a growth-oriented, vertically integrated energy company with a mission of improving life with energy and a vision to be the energy partner of choice.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1,752 contacts → | ||||
Indirect evidence “Líder na distribuição de gás domiciliar.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
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: 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 gas companies.
- Partial evidence
- Its own public description names part of gas companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name 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 3,901 gas companies worldwide
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Gas companies worldwide at a glance
As of Sep 21, 2026Companies by employee count
Email recency is reported on each country list linked below.
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 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.
- Coverage
- Every country. Country and city lists for gas companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “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 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 gas companies, and records with no verified work email.
- 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, 67,945 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 21, 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.
Gas companies by location
22 lists · largest firstEvery Gas companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Gas companies based in the United States641
- Gas companies based in Brazil266
- Gas companies based in Italy260
- Gas companies based in India233
- Gas companies based in the United Kingdom178
- Gas companies based in Germany109
- Gas companies based in Mexico106
- Gas companies based in Spain104
- Gas companies based in Türkiye89
- Gas companies based in Canada85
- Gas companies based in Peru72
- Gas companies based in Nigeria62
- Gas companies based in France55
- Gas companies based in Argentina54
- Gas companies based in Australia51
- Gas companies based in Poland51
- Gas companies based in Colombia49
- Gas companies based in Indonesia45
- Gas companies based in Portugal44
- Gas companies based in the United Arab Emirates40
- Gas companies based in South Africa34
- Gas companies based in the Netherlands31
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 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 gas companies are there worldwide?
RevenueBase identified 3,901 gas companies worldwide 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?
Xcel Energy, headquartered in Minneapolis, tops this list with the largest team on record.
Which country has the most gas companies?
The United States leads with 641 companies, followed by Brazil (266) and Italy (260). Every gas companies list by country and city is linked on this page.
Which city has the most gas companies?
Houston leads with 45 headquartered companies, followed by Lima (28) and Rio De Janeiro (26).
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 67,945 verified decision-maker contacts tracked across these 3,901 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 21, 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.