Company lists · Data refreshed September 2026

Top 25 Fleet electrification consultants based in the United Kingdom

Name: Fleet electrification consultants based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 267 companies tracked

RevenueBase identified 267 fleet electrification consultants headquartered in the United Kingdom as of September 2026 and tracks 2,073 professional contacts across them, including 890 with verified work emails. London is the largest hub.

This list covers fleet electrification consultants headquartered in the 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 19, 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 19, 2026 86% judged on-target in blind review

267Companies

2,073Contacts tracked

890Verified emails

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The 25 largest fleet electrification consultants based in the United Kingdom

Ranked by team size

Top 25 of 267 fleet electrification consultants based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to fleet electrification consultants: 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	Octopus Electric Vehicles	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	462 contacts →
	Indirect evidence “Get the car, charger and energy, all from one place” Source: RevenueBase Database · checked Sep 19, 2026
2	VEV	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	86 contacts →
	Strong evidence “VEV helps organisations deliver on their carbon reduction ambitions with an end-to-end fleet electrification solution that integrates across vehicles, charging infrastructure and…” Source: RevenueBase Database · checked Sep 19, 2026
3	Cleaner Group	Indirect evidence	Wakefield, United KingdomHQ checked Sep 19, 2026	11-50	80 contacts →
	Indirect evidence “Cleaner Group is a UK leader in full turnkey renewable energy solutions; primarily for commercial EV charging and solar PV.” Source: RevenueBase Database · checked Sep 19, 2026
4	Rail OP OHL Limited	Partial evidence	East Anglia, United KingdomHQ checked Sep 19, 2026	51-200	51 contacts →
	Partial evidence “Rail Op OHL Ltd is a long established and highly regarded Electrification contractor to the Rail Industry.” Source: RevenueBase Database · checked Sep 19, 2026
5	Renenergy UK	Indirect evidence	Norwich, United KingdomHQ checked Sep 19, 2026	51-200	48 contacts →
	Indirect evidence “Electrifying change for businesses.” Source: RevenueBase Database · checked Sep 19, 2026
6	The Seaking Group	Indirect evidence	Birkenhead, United KingdomHQ checked Sep 19, 2026	51-200	46 contacts →
	Indirect evidence “The SeaKing Group offers specialist electrical engineering services to the marine, industrial, commercial, military and offshore sectors.” Source: RevenueBase Database · checked Sep 19, 2026
7	PACE	Indirect evidence	Watford, United KingdomHQ checked Sep 19, 2026	11-50	42 contacts →
	Indirect evidence “PACE has a vast experience in delivering all elements of lineside Civils and E&P for rail projects throughout the UK.” Source: RevenueBase Database · checked Sep 19, 2026
8	Am1 Projects LTD	Indirect evidence	Chatham, United KingdomHQ checked Sep 19, 2026	51-200	34 contacts →
	Indirect evidence “AM1 Projects are a multi-disciplined engineering company specialising in design and installation of electrical services across the U.K.” Source: RevenueBase Database · checked Sep 19, 2026
9	Fuse Rail LTD	Partial evidence	Lyminge, United KingdomHQ checked Sep 19, 2026	51-200	31 contacts →
	Partial evidence “Fuse Rail are a specialist electrical company created to service the Electrification and Plant requirements within the Rail industry.” Source: RevenueBase Database · checked Sep 19, 2026
10	Crystal EV Charging	Indirect evidence	Earls Barton, United KingdomHQ checked Sep 19, 2026	201-500	29 contacts →
	Indirect evidence “Crystal EV Charging are one of the few companies with sufficient work force scale to manage the rapid transition from fossil fuels to Electric Vehicle (EV) charging.” Source: RevenueBase Database · checked Sep 19, 2026
11	3eco LTD	Partial evidence	Witney, United KingdomHQ checked Sep 19, 2026	11-50	28 contacts →
	Partial evidence “3ECO Ltd is a consultancy firm that operates in the electrical and railway sectors.” Source: RevenueBase Database · checked Sep 19, 2026
12	Navitas Engineering LTD	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	27 contacts →
	Partial evidence “Navitas Engineering provides electrical engineering consultancy services to the railway and electricity supply industries.” Source: RevenueBase Database · checked Sep 19, 2026
13	GOFOR	Indirect evidence	Edinburgh, United KingdomHQ checked Sep 19, 2026	11-50	24 contacts →
	Indirect evidence “Gofor is much more than a leasing provider.” Source: RevenueBase Database · checked Sep 19, 2026
14	MGH Offshore Limited	Indirect evidence	Bowburn, United KingdomHQ checked Sep 19, 2026	11-50	24 contacts →
	Indirect evidence “MGH is an electrical and mechanical engineering company providing services covering high-voltage to component-level solutions across the project lifecycle, from installation…” Source: RevenueBase Database · checked Sep 19, 2026
15	Valen Power Engineering LTD	Indirect evidence	Manchester, United KingdomHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “Valen Power Engineering Ltd provides electrical engineering solutions for systems ranging from LV to 400kV.” Source: RevenueBase Database · checked Sep 19, 2026
16	Camgo Electrical LTD	Indirect evidence	Ashford, United KingdomHQ checked Sep 19, 2026	51-200	18 contacts →
	Indirect evidence “Camgo Electrical is a trusted electrical engineering contractor with a directly employed team of around 75 professionals, many of whom have worked together for decades.” Source: RevenueBase Database · checked Sep 19, 2026
17	Hitachi Zerocarbon	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	18 contacts →
	Indirect evidence “Hitachi ZeroCarbon is a technology company on a mission to accelerate the global transition to zero carbon today, in order to pioneer the world of tomorrow.” Source: RevenueBase Database · checked Sep 19, 2026
18	Power Supply Projects LTD	Indirect evidence	Crewe, United KingdomHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “Electrical engineering specialists, electrical design, project management and power supplies system testing services for the rail and electricity power supply industries…” Source: RevenueBase Database · checked Sep 19, 2026
19	Ascent Energy Services	Indirect evidence	Preston, United KingdomHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “Welcome to Ascent Energy Services, your go-to experts for energy and building service solutions.” Source: RevenueBase Database · checked Sep 19, 2026
20	Fleetev	Partial evidence	Cardiff, United KingdomHQ checked Sep 19, 2026	11-50	17 contacts →
	Partial evidence “Electrifying the Future of Fleet FleetEV is transforming how the UK moves.” Source: RevenueBase Database · checked Sep 19, 2026
21	Kleandrive LTD Kleanbus LTD	Indirect evidence	Maldon, United KingdomHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “KleanDrive’s mission is to transform transport by accelerating the transition to zero-emission vehicles for the health of our planet and all its inhabitants.” Source: RevenueBase Database · checked Sep 19, 2026
22	Pace Networks	Indirect evidence	South Cerney, United KingdomHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “At PACE Networks, we connect leading European manufacturers with the UK & Ireland’s rail and power grid industries.” Source: RevenueBase Database · checked Sep 19, 2026
23	Edes LTD	Partial evidence	Worsley, United KingdomHQ checked Sep 19, 2026	11-50	15 contacts →
	Partial evidence “EDES Ltd are a fast-growing electrical and civil engineering design consultancy company, providing specialist overhead line, cabling and installation services to the UK…” Source: RevenueBase Database · checked Sep 19, 2026
24	PAUA	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “We provide businesses with The Next Generation Fuel Card.” Source: RevenueBase Database · checked Sep 19, 2026
25	Fleete Group	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	15 contacts →
	Partial evidence “Fleete is committed to accelerating the transition to net zero by supporting businesses to achieve a fully electric vehicle (EV) fleet.” Source: RevenueBase Database · checked Sep 19, 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: fleet electrification consultants. 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 fleet electrification consultants.
Partial evidence: Its own public description names part of fleet electrification consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name fleet electrification consultants. 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 267 fleet electrification consultants based in the United Kingdom

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Fleet electrification consultants based in the United Kingdom at a glance

As of Sep 19, 2026

42.9%Verified-email coverage

7.8Average contacts per company

1-10Median size (employees)

14.6%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

176

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 267 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 fleet electrification consultants, 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 the United Kingdom whose own description of what they do matches “fleet electrification consultants”. 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 fleet electrification consultants), 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 fleet electrification consultants, and records with no verified work email. Companies headquartered outside United Kingdom 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, 890 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 19, 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.

Fleet electrification consultants by metro

Fleet electrification consultants in London39

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 fleet electrification consultants, 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 fleet electrification consultants are there based in the United Kingdom?

RevenueBase identified 267 fleet electrification consultants headquartered in the 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?

Octopus Electric Vehicles, headquartered in London, tops this list with the largest team on record.

Which city has the most fleet electrification consultants?

London leads with 39 headquartered companies, followed by Manchester (9) and Derby (5).

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 890 verified decision-maker contacts tracked across these 267 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 19, 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.