Company lists · Data refreshed September 2026

Top 25 Energy sector market research companies based in London, United Kingdom

Name: Energy sector market research companies based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 91 companies tracked

RevenueBase identified 91 energy sector market research companies headquartered in London, United Kingdom as of September 2026 and tracks 4,119 professional contacts across them, including 1,987 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers energy sector market research companies headquartered in London, United Kingdom, 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.

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

91Companies

4,119Contacts tracked

1,987Verified emails

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The 25 largest energy sector market research companies based in London, United Kingdom

Ranked by team size

Top 25 of 91 energy sector market research companies based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to energy sector market research 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	Argus Media	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	1,001-5,000	1,662 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
2	CRU	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	713 contacts →
	Partial evidence “CRU delivers independent, expert intelligence into the global commodities markets.” Source: RevenueBase Database · checked Sep 28, 2026
3	Brook Green Supply	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	183 contacts →
	Partial evidence “As a trusted end-to-end partner in the energy space, Brook Green Supply delivers the insight and expertise our customers need to make informed decisions, transact energy with…” Source: RevenueBase Database · checked Sep 28, 2026
4	Visiongain	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	76 contacts →
	Strong evidence “Visiongain is a global intelligence publisher delivering independent analysis, editorial commentary, and market forecasting across healthcare, defence, energy, transportation, and…” Source: RevenueBase Database · checked Sep 28, 2026
5	Westwood Global Energy Group	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	71 contacts →
	Strong evidence “We are a leading provider of information, subscription services and research-led consultancy for the global energy industry.” Source: RevenueBase Database · checked Sep 28, 2026
6	Nexanteca, Energy And Chemicals Advisory	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	58 contacts →
	Partial evidence “NexantECA, the Energy and Chemicals Advisory company is the leading advisor to the energy, refining, and chemical industries.” Source: RevenueBase Database · checked Sep 28, 2026
7	GAS Strategies	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	45 contacts →
	Indirect evidence “In a world where speed is a competitive advantage, Gas Strategies accelerates your route to readiness.” Source: RevenueBase Database · checked Sep 28, 2026
8	The Energy Year	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	40 contacts →
	Partial evidence “At The Energy Year, we offer deep business intelligence and sharp strategic communications.” Source: RevenueBase Database · checked Sep 28, 2026
9	Maritime Strategies International	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	28 contacts →
	Partial evidence “From market analysis to investment decision support, Maritime Strategies International (MSI) offers high level, independent market forecasting and business advisory services for…” Source: RevenueBase Database · checked Sep 28, 2026
10	Energex	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	27 contacts →
	Strong evidence “Energex is a specialist commercial advisory practice serving the energy sector.” Source: RevenueBase Database · checked Sep 28, 2026
11	Matrica	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	17 contacts →
	Strong evidence “We provide energy consultancy, data management, energy demand management and general forecasting systems for the power, gas and renewable sectors.” Source: RevenueBase Database · checked Sep 28, 2026
12	Telosnrg	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	15 contacts →
	Partial evidence “Welcome to Telos, partnering with a broad range of global clients, and their advisers, throughout the oil and gas, renewables, and alternative energy industry.” Source: RevenueBase Database · checked Sep 28, 2026
13	Investment Reports	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	14 contacts →
	Strong evidence “Investment Reports is dedicated to bringing you comprehensive market intelligence in key business sectors across the world - now in partnership with Newsweek.” Source: RevenueBase Database · checked Sep 28, 2026
14	Fairfield Market Research	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	12 contacts →
	Strong evidence “At Fairfield Market Research we create insightful reports that are equipped with the latest and most relevant market information and analysis.” Source: RevenueBase Database · checked Sep 28, 2026
15	FGE	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	11 contacts →
	Partial evidence “FGE is a preeminent global oil and gas consultancy which provides leading independent research, analysis, consultation, and advisory services to a large and diverse client base…” Source: RevenueBase Database · checked Sep 28, 2026
16	Holt Energy Advisors	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	8 contacts →
	Strong evidence “HEA is an energy advisory company delivering expert commercial, legal and transaction advisory solutions to the energy sector.” Source: RevenueBase Database · checked Sep 28, 2026
17	Sehv Services Limited	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	8 contacts →
	Strong evidence “LV and HV Electrical Consultancy and Engineering Services to Renewable Energy Markets and Industrial and Commercial Sectors” Source: RevenueBase Database · checked Sep 28, 2026
18	Intelligentsia Worldwide	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “Are You Looking For Competitive/Market Intelligence or Commercial Due Diligence Expertise?” Source: RevenueBase Database · checked Sep 28, 2026
19	Kuungana Advisory	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	7 contacts →
	Strong evidence “Kuungana Advisory is a consulting firm providing energy economics and commercial advisory services to public sector and private sector actors in the energy sector.” Source: RevenueBase Database · checked Sep 28, 2026
20	EPEUS	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	6 contacts →
	Partial evidence “Epeus provides niche consulting services to the Energy Industry.” Source: RevenueBase Database · checked Sep 28, 2026
21	The Foresight Event	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	6 contacts →
	Strong evidence “Hydrogen Markets, NetZero Industry, New Nuclear, Data Centre Energy, Powering Transport, Offshore Tech, Storage Capacities, Digital Innovation and Skills.” Source: RevenueBase Database · checked Sep 28, 2026
22	Crystol Energy	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	6 contacts →
	Strong evidence “Awarded Best Independent Energy Consultancy - UK (2018), Crystol Energy is an advisory, research and training company, with a unique breadth of global experience in the public and…” Source: RevenueBase Database · checked Sep 28, 2026
23	Axiom EMI	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	5 contacts →
	Strong evidence “Axiom is a market intelligence start-up focused on the global offshore energy markets.” Source: RevenueBase Database · checked Sep 28, 2026
24	ERCE	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	4 contacts →
	Partial evidence “As a global leader in energy consulting, ERCE is committed to supporting oil & gas, new energy types and efforts to decarbonise and reduce GHG emissions.” Source: RevenueBase Database · checked Sep 28, 2026
25	Enlighten Energy LTD	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	3 contacts →
	Partial evidence “Focused within the Renewable Energy space, Enlighten Energy has core expertise in, Energy Optimization, Modeling and Analysis.We are an international, team of engineers…” Source: RevenueBase Database · checked Sep 28, 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: energy sector market research 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 energy sector market research companies.
Partial evidence: Its own public description names part of energy sector market research companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy sector market research 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 91 energy sector market research companies based in London, United Kingdom

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Energy sector market research companies based in London, United Kingdom at a glance

As of Sep 28, 2026

48.2%Verified-email coverage

45.3Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 91 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 energy sector market research 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 London, United Kingdom whose own description of what they do matches “energy sector market research 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 energy sector market research 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 energy sector market research companies, and records with no verified work email. Companies headquartered outside London 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, 1,987 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.

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 sector market research 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 energy sector market research companies are there based in London, United Kingdom?

RevenueBase identified 91 energy sector market research companies headquartered in London, United Kingdom 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?

Argus Media, headquartered in London, tops this list with the largest team on record.

Which city in the United Kingdom has the most energy sector market research companies?

London leads the United Kingdom with 91 headquartered companies, followed by Aberdeen (11) and Edinburgh (7).

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 1,987 verified decision-maker contacts tracked across these 91 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.