Company lists · Data refreshed September 2026

Top 25 Energy market consulting firms worldwide

RevenueBase identified 10,662 energy market consulting firms worldwide as of September 2026 and tracks 148,132 professional contacts across them, including 42,638 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers energy market consulting firms 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 28, 2026. Country and city lists for energy market consulting firms 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review
10,662Companies
148,132Contacts tracked
42,638Verified emails
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The 25 largest energy market consulting firms worldwide

Ranked by team size
Top 25 of 10,662 energy market consulting firms worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to energy market consulting firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceAberdeen, United KingdomHQ checked Sep 28, 202610001+26,949 contacts →

Strong evidence

“Wood is a global leader in consulting and engineering, delivering critical solutions across energy and materials markets.”

Source: RevenueBase Database · checked Sep 28, 2026
2Partial evidenceMadrid, SpainHQ checked Sep 28, 20261,001-5,0004,468 contacts →

Partial evidence

“Management Solutions is a leading provider of business consulting services for regulated industries.”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidence港区, JapanHQ checked Sep 28, 20265,001-10,0001,900 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceAustin, TX, United StatesHQ checked Sep 28, 20261,001-5,0001,694 contacts →

Partial evidence

“Enverus is a single source platform for management, development and acquisition, within the entire energy value chain.”

Source: RevenueBase Database · checked Sep 28, 2026
5Strong evidenceLondon, United KingdomHQ checked Sep 28, 20261,001-5,0001,662 contacts →

Strong evidence

“Argus is the leading independent provider of market intelligence to the global energy and commodity markets.”

Source: RevenueBase Database · checked Sep 28, 2026
6Strong evidenceOxford, United KingdomHQ checked Sep 28, 2026501-1,0001,034 contacts →

Strong evidence

“Established in 2013, Aurora Energy Research is a leading global provider of power market forecasting and analytics for critical investment and financing decisions.”

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceOslo, NorwayHQ checked Sep 28, 2026501-1,000911 contacts →

Partial evidence

“Rystad Energy is an independent research and intelligence company, dedicated to equipping clients with data, insights and education that power better decision-making.”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceAnaheim, CA, United StatesHQ checked Sep 28, 20261,001-5,000851 contacts →

Partial evidence

“Willdan (NASDAQ: WLDN) provides professional consulting and technical services to utilities, public agencies and private industry throughout the United States.”

Source: RevenueBase Database · checked Sep 28, 2026
9Partial evidenceCleveland, OK, United StatesHQ checked Sep 28, 20261,001-5,000761 contacts →

Partial evidence

“Cleveland Integrity Services offers support services to companies in the Energy, Telecommunications, and Power industries.”

Source: RevenueBase Database · checked Sep 28, 2026
10Strong evidenceHouston, TX, United StatesHQ checked Sep 28, 20261,001-5,000715 contacts →

Strong evidence

“For 25 years Capco’s Energy practice has combined innovative thinking with deep industry knowledge to provide business consulting, digital transformation and technology services…”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceLongview, TX, United StatesHQ checked Sep 28, 2026501-1,000578 contacts →

Indirect evidence

“Since 1991, Applied Consultants Inc.”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceAberdeen, United KingdomHQ checked Sep 28, 2026201-500520 contacts →

Partial evidence

“As a global energy consultancy, we unite our unique and diverse people to share knowledge, innovate and inspire change within the energy industry.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidencePune, IndiaHQ checked Sep 28, 2026201-500486 contacts →

Indirect evidence

“MITCON Consultancy & Engineering Services Limited, an ISO 9001:2015 certified company & NSE listed company, was established in 1982.”

Source: RevenueBase Database · checked Sep 28, 2026
14Partial evidenceCarmel, IN, United StatesHQ checked Sep 28, 2026201-500478 contacts →

Partial evidence

“ACES is a nationwide energy management company that helps its clients buy, sell, and manage the complexity of the U.S.”

Source: RevenueBase Database · checked Sep 28, 2026
15Partial evidenceSan Diego, CA, United StatesHQ checked Sep 28, 2026201-500467 contacts →

Partial evidence

“Calpine Solutions is a retail energy provider with a robust suite of customized products, analytics, and data management solutions to turn a corporate electricity expense into a…”

Source: RevenueBase Database · checked Sep 28, 2026
16Strong evidenceLondon, United KingdomHQ checked Sep 28, 2026501-1,000401 contacts →

Strong evidence

“Genesis is a market-leading advisory company focused on providing high-value technical and advisory services for the energy industry.”

Source: RevenueBase Database · checked Sep 28, 2026
17Strong evidenceBoulder, CO, United StatesHQ checked Sep 28, 2026201-500392 contacts →

Strong evidence

“Yes Energy® is how traders, power companies, and asset managers and developers can finally make sense of the complex, rapidly changing power market.”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceLagos, NigeriaHQ checked Sep 28, 2026201-500389 contacts →

Partial evidence

“International Energy Services Limited (IESL) – Key Company Information IESL was registered in Nigeria in 1990 as an indigenous energy services company.”

Source: RevenueBase Database · checked Sep 28, 2026
19Partial evidenceIrvine, CA, United StatesHQ checked Sep 28, 2026201-500383 contacts →

Partial evidence

“We are Trio – built from Edison Energy, Alfa Energy, and Altenex Energy.”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceHouston, TX, United StatesHQ checked Sep 28, 2026201-500377 contacts →

Partial evidence

“For decades, E Source has been a trusted partner to utilities navigating an evolving energy landscape.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidencePark Ridge, NJ, United StatesHQ checked Sep 28, 2026201-500336 contacts →

Indirect evidence

“National Utility Service, Inc.”

Source: RevenueBase Database · checked Sep 28, 2026
22Strong evidencePhiladelphia, PA, United StatesHQ checked Sep 28, 2026201-500330 contacts →

Strong evidence

“Customized Energy Solutions is at the forefront of competitive energy markets.”

Source: RevenueBase Database · checked Sep 28, 2026
23Strong evidenceSaint-cloud, FranceHQ checked Sep 28, 2026501-1,000330 contacts →

Strong evidence

“ENGINEERING AND CONSULTING FOR A BETTER ENERGY Sofren is an international consulting company for engineering, management and industrial strategy specialising in issues relating to…”

Source: RevenueBase Database · checked Sep 28, 2026
24Strong evidenceNewark, DE, United StatesHQ checked Sep 28, 2026501-1,000325 contacts →

Strong evidence

“Celebrating a decade of excellence, Future Market Insights (FMI) has been at the forefront of providing customized, syndicated market research and comprehensive consulting…”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceAppleton, WI, United StatesHQ checked Sep 28, 20261,001-5,000324 contacts →

Indirect evidence

“U.S.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 10,662 energy market consulting firms worldwide

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Energy market consulting firms worldwide at a glance

As of Sep 28, 2026
28.8%Verified-email coverage
13.9Average contacts per company
1-10Median size (employees)
2.2%Largest-city concentration · Houston
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
7,024
11-50
2,762
51-200
638
201-500
113
501-1,000
30
1,001-5,000
37
5,001-10,000
2
10001+
12

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 energy market consulting firms, 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 energy market consulting firms are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “energy market consulting firms”. 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 energy market consulting firms), 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 energy market consulting firms, 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, 42,638 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 28, 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.

Energy market consulting firms by location

58 lists · largest first

Every Energy market consulting 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 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 energy market consulting firms, 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 energy market consulting firms are there worldwide?

RevenueBase identified 10,662 energy market consulting firms 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?

WOOD, headquartered in Aberdeen, tops this list with the largest team on record.

Which country has the most energy market consulting firms?

The United States leads with 2,027 companies, followed by the United Kingdom (781) and Germany (696). Every energy market consulting firms list by country and city is linked on this page.

Which city has the most energy market consulting firms?

Houston leads with 235 headquartered companies, followed by London (228) and Madrid (149).

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 42,638 verified decision-maker contacts tracked across these 10,662 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 28, 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.