Company lists · Data refreshed October 2026

Top 25 Energy asset management firms worldwide

Name: Energy asset management firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 10,457 companies tracked

RevenueBase identified 10,457 company matches for energy asset management firms worldwide as of October 2026 and tracks 861,766 professional contacts across them, including 261,081 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for energy asset management firms 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 asset management firms 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

10,457Companies

861,766Contacts tracked

261,081Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest energy asset management firms worldwide

Ranked by team size

Top 25 of 10,457 company matches for energy asset management firms 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	Siemens Energy	Exact match	Munich, GermanyHQ recorded Oct 12, 2026	10001+	50,660 contacts →
	Exact match “Siemens Energy is one of the world’s leading energy technology companies.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Worley	Exact match	Sydney, AustraliaHQ recorded Oct 12, 2026	10001+	35,018 contacts →
	Exact match “Worley is a global professional services company of energy, chemicals and resources experts headquartered in Australia.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	GE Vernova	Exact match	Boston, MA, United StatesHQ recorded Oct 12, 2026	10001+	34,212 contacts →
	Exact match “GE Vernova is a purpose-built energy technology company on a mission to electrify to thrive and decarbonize the world.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Duke Energy Corporation	Exact match	Charlotte, NC, United StatesHQ recorded Oct 12, 2026	10001+	25,305 contacts →
	Exact match “Duke Energy, a Fortune 150 company headquartered in Charlotte, N.C, is one of America’s largest energy holding companies.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	e.on	Exact match	Essen, GermanyHQ recorded Oct 12, 2026	10001+	22,031 contacts →
	Exact match “We are one of Europe's largest energy companies with the business areas of energy networks, energy infrastructure solutions and energy sales.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Technipfmc	Exact match	Newcastle Upon Tyne, United KingdomHQ recorded Oct 12, 2026	10001+	20,783 contacts →
	Exact match “TechnipFMC is a leading technology provider to the traditional and new energies industry, delivering fully integrated projects, products, and services.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	ENGIE	Exact match	Paris, FranceHQ recorded Oct 12, 2026	10001+	16,264 contacts →
	Exact match “What if your next career adventure started with ENGIE?” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Enel Group	Exact match	Rome, ItalyHQ recorded Oct 12, 2026	10001+	15,904 contacts →
	Exact match “We are a multinational company reshaping the future of energy and one of the world’s leading integrated electricity operators.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Equinor	Exact match	Stavanger, NorwayHQ recorded Oct 12, 2026	10001+	14,377 contacts →
	Exact match “We provide reliable energy for a world with growing demand.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	RWE	Exact match	Essen, GermanyHQ recorded Oct 12, 2026	10001+	11,410 contacts →
	Exact match “RWE is leading the way to a modern energy world.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	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
12	Tata Power	Exact match	Mumbai, IndiaHQ recorded Oct 12, 2026	10001+	9,453 contacts →
	Exact match “Tata Power is one of India’s largest integrated power companies and together with its subsidiaries and jointly controlled entities, has an installed/managed capacity of 14,294 MW.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	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
14	Tenaga Nasional Berhad	Exact match	Kuala Lumpur, MalaysiaHQ recorded Oct 12, 2026	10001+	8,377 contacts →
	Exact match “Tenaga Nasional Berhad is a leading Malaysian utility company in Asia with an international presence in the United Kingdom (UK), Ireland, Australia, Turkiye, Saudi Arabia, Kuwait…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Grupo Equatorial	Exact match	Brasília, BrazilHQ recorded Oct 12, 2026	10001+	7,917 contacts →
	Exact match “O futuro já chegou.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	KENT	Exact match	Dubai, United Arab EmiratesHQ recorded Oct 12, 2026	10001+	7,369 contacts →
	Exact match “We design, build and maintain the assets that power the world for today and make it future-ready for tomorrow.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	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
18	Nextera Energy Resources	Exact match	Juno Beach, FL, United StatesHQ recorded Oct 12, 2026	10001+	6,409 contacts →
	Exact match “NextEra Energy Resources, LLC, together with its affiliated entities,("NextEra Energy Resources") is one of the largest energy infrastructure companies in North America.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	LIGHT	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 12, 2026	5,001-10,000	5,966 contacts →
	Exact match “A Light está presente em 31 municípios do estado do Rio de Janeiro, abrangendo uma região com mais de 10 milhões de pessoas e somando 4 milhões de clientes.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Mortenson	Exact match	Minneapolis, MN, United StatesHQ recorded Oct 12, 2026	5,001-10,000	5,884 contacts →
	Exact match “Mortenson is a U.S-based, top-25 builder, developer and provider of energy and engineering services committed to helping organizations move their strategies forward.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	PLN Indonesia Power	Exact match	South Jakarta, IndonesiaHQ recorded Oct 12, 2026	1,001-5,000	5,854 contacts →
	Exact match “PT PLN Indonesia Power, known as PLN-IP, is a sub-holding company of PT PLN (Persero) holding which is conducting electric power generation and other supporting businesses.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	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
23	Grupo Cobra	Exact match	Madrid, SpainHQ recorded Oct 12, 2026	10001+	4,766 contacts →
	Exact match “Grupo Cobra es una compañía global de más de 80 años de experiencia en el sector de la ingeniería industrial aplicada y servicios especializados.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Scottishpower	Exact match	Glasgow, United KingdomHQ recorded Oct 12, 2026	5,001-10,000	4,449 contacts →
	Exact match “Transforming the UK’s energy system, from power to plug.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	E.On UK	Exact match	Coventry, United KingdomHQ recorded Oct 12, 2026	10001+	4,427 contacts →
	Exact match “It's on us to make new energy work.” 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 asset management firms”. 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 10,457 energy asset management firms worldwide

See the full list, filter by size, metro and specialty, and access 261,081 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Energy asset management firms worldwide at a glance

As of Oct 12, 2026

30.3%Verified-email coverage

82.4Average contacts per company

11-50Median size (employees)

1.7%Largest-city concentration · London

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

4,090

11-50

3,565

51-200

1,544

201-500

532

501-1,000

251

1,001-5,000

307

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 asset management firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “energy asset management 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. 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 261,081 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 asset management firms by location

71 lists · largest first

Every Energy asset management firms 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 asset management firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy asset management firms are there worldwide?

RevenueBase identified 10,457 company matches for energy asset management firms 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?

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

Which country has the most energy asset management firms?

The United States leads with 1,625 companies, followed by Brazil (601) and Spain (559). Every energy asset management firms list by country and city is linked on this page.

Which city has the most energy asset management firms?

London leads with 181 company records, followed by Houston (174) and Madrid (156).

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 261,081 professional contacts with verified work emails tracked across these 10,457 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.

Ready to reach these companies? Verified emails and direct dials for all 10,457 energy asset management firms worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.