Company lists · Data refreshed September 2026

Top 25 Energy engineering consulting firms based in the United Kingdom

Name: Energy engineering consulting firms based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 3,032 companies tracked

RevenueBase identified 3,032 company matches for energy engineering consulting firms associated with the United Kingdom as of September 2026 and tracks 112,932 professional contacts across them, including 38,218 with verified work emails and 11,208 with mobile numbers. London is the largest hub.

This list covers company matches for energy engineering consulting firms associated with the United Kingdom, 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 September 24, 2026.

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 Sep 24, 2026 How this list was built

3,032Companies

112,932Contacts tracked

38,218Verified emails

11,208Mobile numbers

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The 25 largest energy engineering consulting firms based in the United Kingdom

Ranked by team size

Top 25 of 3,032 company matches for energy engineering consulting firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 24, 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	WOOD	Exact match	Aberdeen, United KingdomHQ recorded Sep 24, 2026	10001+	26,949 contacts →
	Exact match “Wood is a global leader in consulting and engineering, delivering critical solutions across energy and materials markets.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
2	Atkins	Exact match	Epsom, United KingdomHQ recorded Sep 24, 2026	10001+	9,297 contacts →
	Exact match “Atkins is now AtkinsRéalis.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
3	Faithful Gould	Exact match	London, United KingdomHQ recorded Sep 24, 2026	1,001-5,000	1,194 contacts →
	Exact match “Faithful+Gould is now AtkinsRéalis.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
4	Hoare LEA	Exact match	London, United KingdomHQ recorded Sep 24, 2026	501-1,000	1,103 contacts →
	Exact match “We are an award-winning engineering consultancy with a creative team of engineers, designers, and technical specialists.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
5	Penspen	Exact match	London, United KingdomHQ recorded Sep 24, 2026	1,001-5,000	1,007 contacts →
	Exact match “Penspen designs, maintains, and optimises energy infrastructure to improve access to secure and sustainable energy for communities worldwide.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
6	Ricardo PLC	Exact match	London, United KingdomHQ recorded Sep 24, 2026	1,001-5,000	670 contacts →
	Exact match “Click the 'Follow' button and explore careers at Ricardo on our 'Jobs' and 'Life' tabs and at careers.ricardo.com.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
7	Pd&ms Group	Exact match	Aberdeen, United KingdomHQ recorded Sep 24, 2026	501-1,000	653 contacts →
	Exact match “PD & MS Group has full multi-discipline in-house EPCC capability and is recognised as a provider of safe, effective, and cost efficient design and engineering services to onshore…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
8	KBR Granherne	Exact match	Leatherhead, United KingdomHQ recorded Sep 24, 2026	501-1,000	648 contacts →
	Exact match “KBR Consulting is one of the world's foremost engineering consultancies specializing in the hydrocarbon and energy industry.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
9	Bgen LTD	Exact match	Warrington, United KingdomHQ recorded Sep 24, 2026	1,001-5,000	646 contacts →
	Exact match “We are BGEN.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
10	SES Engineering Services	Exact match	York, United KingdomHQ recorded Sep 24, 2026	501-1,000	597 contacts →
	Exact match “SES Engineering Services boasts a rich 65-year history delivering engineering excellence in the UK.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
11	Natural Power	Exact match	Castle Douglas, United KingdomHQ recorded Sep 24, 2026	501-1,000	500 contacts →
	Exact match “Natural Power is a leading independent consultancy and service provider for the renewable energy sector.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
12	Fairhurst	Exact match	Glasgow, United KingdomHQ recorded Sep 24, 2026	201-500	437 contacts →
	Exact match “Welcome to Fairhurst: Fairhurst is a Limited Liability Partnership (LLP) of Consulting Engineers practicing in the UK, employing circa 400 staff in 16 principal offices.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
13	Fichtner Consulting Engineers LTD	Exact match	Stockport, United KingdomHQ recorded Sep 24, 2026	51-200	418 contacts →
	Exact match “Fichtner is one of the world's leading independent engineering consultancy firms.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
14	Vysus Group	Exact match	Westhill, United KingdomHQ recorded Sep 24, 2026	51-200	415 contacts →
	Exact match “Vysus Group is an engineering and technical consultancy, offering specialist asset performance, risk management and project management expertise across complex industrial assets…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
15	Genesis	Exact match	London, United KingdomHQ recorded Sep 24, 2026	501-1,000	401 contacts →
	Exact match “Genesis is a market-leading advisory company focused on providing high-value technical and advisory services for the energy industry.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
16	Brush Group	Exact match	Loughborough, United KingdomHQ recorded Sep 24, 2026	501-1,000	367 contacts →
	Exact match “We support the global drive to net zero with innovative, engineered solutions that address grid resilience and systems challenges, facilitate electrification of transport and…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
17	Hydrock, NOW Stantec	Exact match	Almondsbury, United KingdomHQ recorded Sep 24, 2026	501-1,000	352 contacts →
	Exact match “Hydrock now Stantec is an integrated engineering design, energy and sustainability consultancy.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
18	Atelier TEN	Exact match	London, United KingdomHQ recorded Sep 24, 2026	51-200	323 contacts →
	Exact match “As environmental design consultants, building services engineers and lighting designers, we are committed to high performance and sustainable design within the built environment.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
19	CPW	Exact match	Birmingham, United KingdomHQ recorded Sep 24, 2026	201-500	317 contacts →
	Exact match “Climate change is without a doubt the greatest challenge we face in these times.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
20	EIC Partnership	Exact match	Redditch, United KingdomHQ recorded Sep 24, 2026	51-200	316 contacts →
	Exact match “EIC Partnership: A Legacy of Expertise, A Commitment to Sustainability With origins dating back to 1975, EIC has cultivated nearly 50 years of distinguished service in energy and…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
21	Morson Projects	Exact match	Manchester, United KingdomHQ recorded Sep 24, 2026	501-1,000	313 contacts →
	Exact match “Morson Projects are a reputable multi-disciplinary engineering consultancy with over 40 years’ experience and 950 personnel across the UK and overseas.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
22	2h Offshore	Exact match	Woking, United KingdomHQ recorded Sep 24, 2026	201-500	286 contacts →
	Exact match “2H Offshore delivers leading-edge advanced systems engineering for all types of offshore structures in the oil and gas and renewable energy sectors.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
23	MARCH	Exact match	Multiple Locations Uk-wide, United KingdomHQ recorded Sep 24, 2026	1,001-5,000	273 contacts →
	Exact match “We are March.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
24	Intec Energy Solutions	Exact match	London, United KingdomHQ recorded Sep 24, 2026	501-1,000	242 contacts →
	Exact match “INTEC Energy Solutions delivers best-in-class services in Engineering, Procurement, Construction (EPC), Battery Energy Storage Systems (BESS), Manufacturing, Project Development…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
25	Actemium UK	Exact match	Birmingham, United KingdomHQ recorded Sep 24, 2026	501-1,000	190 contacts →
	Exact match “At Actemium UK, we are expert electrical, automation and mechanical engineers delivering bespoke engineering solutions across industry, infrastructure and beyond.” Recorded in the RevenueBase company graph · Sep 24, 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 engineering consulting 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 3,032 energy engineering consulting firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 38,218 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy engineering consulting firms based in the United Kingdom at a glance

As of Sep 24, 2026

33.8%Verified-email coverage

9.9%Mobile-number coverage

37.2Average contacts per company

1-10Median size (employees)

13.4%Largest-city concentration · London

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

1,525

11-50

719

51-200

201

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 26.0d

28,9160–30

8,28531–60

50661–90

1190–180

500180+

Company record updated

Median 90.0d

00–30

9,40131–60

55,87761–90

42,56190–180

5,093180+

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.
What qualifies: Company records associated with the United Kingdom whose business descriptions match “energy engineering consulting 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 38,218 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 September 24, 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 engineering consulting firms by metro

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 engineering consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy engineering consulting firms are there based in the United Kingdom?

RevenueBase identified 3,032 company matches for energy engineering consulting firms associated with the United Kingdom as of September 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?

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

Which city has the most energy engineering consulting firms?

London leads with 407 company records, followed by Manchester (69) and Aberdeen (52).

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 38,218 professional contacts with verified work emails tracked across these 3,032 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 September 24, 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.