Company lists · Data refreshed October 2026

Top 25 Energy procurement companies worldwide

Name: Energy procurement companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 8,885 companies tracked

RevenueBase identified 8,885 company matches for energy procurement companies worldwide as of October 2026 and tracks 195,134 professional contacts across them, including 51,361 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for energy procurement companies worldwide, 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 October 12, 2026. Country and city lists for energy procurement companies follow the table.

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 Oct 12, 2026 How this list was built

8,885Companies

195,134Contacts tracked

51,361Verified emails

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The 25 largest energy procurement companies worldwide

Ranked by team size

Top 25 of 8,885 company matches for energy procurement companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	British GAS	Exact match	Windsor, United KingdomHQ recorded Oct 12, 2026	10001+	9,535 contacts →
	Exact match “Taking care of things.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Dalkia	Exact match	Saint-andré-lez-lille, FranceHQ recorded Oct 12, 2026	10001+	8,823 contacts →
	Exact match “Dalkia : ensemble, relevons le défi climatique!” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Nmdc Energy	Exact match	Abu Dhabi, United Arab EmiratesHQ recorded Oct 12, 2026	10001+	7,167 contacts →
	Exact match “Established in 1973, NMDC Energy (formerly NPCC) is a leading EPC company working in the energy sector.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	REXEL	Exact match	Paris, FranceHQ recorded Oct 12, 2026	10001+	6,604 contacts →
	Exact match “Rexel, worldwide expert in the multichannel professional distribution of products and services for the energy world, addresses three main markets: residential, commercial, and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Centrica	Exact match	Windsor, United KingdomHQ recorded Oct 12, 2026	10001+	4,831 contacts →
	Exact match “Centrica is an international energy services and solutions company, founded on a 200-year heritage of serving customers in homes and businesses.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Uniper	Exact match	Düsseldorf, GermanyHQ recorded Oct 12, 2026	5,001-10,000	4,200 contacts →
	Exact match “From gas fields and power stations to international energy markets, Uniper helps keep energy reliable.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Ambit Energy	Exact match	Irving, TX, United StatesHQ recorded Oct 12, 2026	n/a	3,906 contacts →
	Exact match “Ambit Energy provides electricity, natural gas and solar services in numerous markets across the United States, primarily marketed through a direct sales channel of more than…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Shell Energy	Exact match	London, United KingdomHQ recorded Oct 12, 2026	1,001-5,000	2,589 contacts →
	Exact match “We help businesses manage energy needs, boost efficiency, control costs and achieve decarbonisation goals for a better energy future.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	SICIM	Exact match	Busseto, ItalyHQ recorded Oct 12, 2026	10001+	2,480 contacts →
	Exact match “SICIM is a leading Worldwide EPC Contractor since 1962, offering all kinds of services related to the production, treatment and transportation of traditional energy sources and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	LANCO	Exact match	Hyderabad, IndiaHQ recorded Oct 12, 2026	10001+	2,273 contacts →
	Exact match “As one of India's rapidly emerging business entities, LANCO Infratech Limited has been driving growth in the domains of Engineering, Procurement and Construction (EPC), Power…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Clearesult	Exact match	Austin, TX, United StatesHQ recorded Oct 12, 2026	1,001-5,000	2,206 contacts →
	Exact match “CLEAResult is the largest provider of energy efficiency, energy transition and energy sustainability services in North America.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Rotary Engineering	Exact match	SingaporeHQ recorded Oct 12, 2026	5,001-10,000	1,964 contacts →
	Exact match “Founded 1972 in Singapore, Rotary Engineering is your Strategic Energy Partner providing Integrated Infrastructure Solutions with a sustainability focus.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Çalık Enerji	Exact match	İstanbul, TürkiyeHQ recorded Oct 12, 2026	10001+	1,725 contacts →
	Exact match “Founded in 1998, Çalık Enerji is a leading international energy company with a strong track record in delivering integrated, turn-key contracting projects across Europe, Central…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Just Energy	Exact match	Houston, TX, United StatesHQ recorded Oct 12, 2026	1,001-5,000	1,714 contacts →
	Exact match “Established in 1997, Just Energy has been a leading retail energy provider serving markets across the United States and Canada.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	VITOL	Exact match	Rotterdam, NetherlandsHQ recorded Oct 12, 2026	1,001-5,000	1,713 contacts →
	Exact match “We are a leader in the energy sector with a presence across the spectrum; from oil through to power, renewables and carbon credits.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Ameresco	Exact match	Framingham, MA, United StatesHQ recorded Oct 12, 2026	1,001-5,000	1,513 contacts →
	Exact match “Ameresco, Inc.(NYSE:AMRC) is a leading energy infrastructure solutions provider dedicated to helping customers reduce costs, enhance resilience, and decarbonize to net zero in the…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	IGS Energy	Exact match	Dublin, OH, United StatesHQ recorded Oct 12, 2026	1,001-5,000	1,435 contacts →
	Exact match “IGS Energy has been a trusted energy advisor since 1989, growing into one of the nation’s top energy retailers.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Hunting	Exact match	London, United KingdomHQ recorded Oct 12, 2026	1,001-5,000	1,264 contacts →
	Exact match “HUNTING is an energy services provider to the world's leading national and international oil and gas companies, manufacturing and distributing products that enable the extraction…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	E.On Deutschland	Exact match	Munich, GermanyHQ recorded Oct 12, 2026	5,001-10,000	1,030 contacts →
	Exact match “Die E.ON Energie Deutschland GmbH ist ein bundesweit führendes Energieunternehmen und Dachgesellschaft des E.ON Vertriebs in Deutschland.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	World Kinect	Exact match	Miami, FL, United StatesHQ recorded Oct 12, 2026	1,001-5,000	913 contacts →
	Exact match “Headquartered in Miami, Florida, World Kinect Corporation (NYSE: WKC) is a leading global energy management company, offering a broad suite of solutions across the energy product…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Cleanmax	Exact match	Mumbai, IndiaHQ recorded Oct 12, 2026	201-500	809 contacts →
	Exact match “CleanMax is India’s largest commercial and industrial (“C&I”) renewable energy provider with 3 GW of operational, owned and managed capacity.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	CS Energy	Exact match	Fortitude Valley, AustraliaHQ recorded Oct 12, 2026	501-1,000	756 contacts →
	Exact match “CS Energy is a proudly Queensland-owned and based energy company that provides power to some of our state’s biggest industries and employers.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	The National GAS Company Of Trinidad And Tobago Limited	Exact match	Couva, Trinidad and TobagoHQ recorded Oct 12, 2026	501-1,000	721 contacts →
	Exact match “Incorporated in August 1975 by the Government of Trinidad and Tobago as a wholly-owned state enterprise, The National Gas Company of Trinidad and Tobago Limited (NGC) is an energy…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Danske Commodities	Exact match	Aarhus, DenmarkHQ recorded Oct 12, 2026	501-1,000	658 contacts →
	Exact match “We are a tech-driven energy trading company that trades power and gas across +40 markets.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Sorgenia	Exact match	Milan, ItalyHQ recorded Oct 12, 2026	201-500	613 contacts →
	Exact match “Da dicembre 2025, abbiamo integrato EF Solare, il primo produttore fotovoltaico italiano.” Recorded in the RevenueBase company graph · Oct 12, 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 “energy procurement 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 8,885 energy procurement companies worldwide

See the full list, filter by size, metro and specialty, and access 51,361 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy procurement companies worldwide at a glance

As of Oct 12, 2026

26.3%Verified-email coverage

22.0Average contacts per company

1-10Median size (employees)

1.4%Largest-city concentration · Houston

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

4,446

11-50

3,064

51-200

948

201-500

226

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for energy procurement companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “energy procurement 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. 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 51,361 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 October 12, 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.

Energy procurement companies by location

44 lists · largest first

Every Energy procurement companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “energy procurement companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy procurement companies are there worldwide?

RevenueBase identified 8,885 company matches for energy procurement companies worldwide as of October 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?

British GAS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most energy procurement companies?

The United States leads with 1,313 companies, followed by the United Kingdom (730) and Spain (617). Every energy procurement companies list by country and city is linked on this page.

Which city has the most energy procurement companies?

Houston leads with 124 company records, followed by London (122) and Madrid (112).

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 51,361 professional contacts with verified work emails tracked across these 8,885 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 October 12, 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.