Company lists · Data refreshed November 2026

Top 24 Fleet electrification infrastructure developers based in the United Kingdom

RevenueBase identified 687 company matches for fleet electrification infrastructure developers associated with the United Kingdom as of November 2026 and tracks 9,891 professional contacts across them, including 4,118 with verified work emails. London is the largest hub.

This list covers company matches for fleet electrification infrastructure developers 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 November 6, 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 Nov 6, 2026 How this list was built
687Companies
9,891Contacts tracked
4,118Verified emails
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The 24 largest fleet electrification infrastructure developers based in the United Kingdom

Ranked by team size
Top 24 of 687 company matches for fleet electrification infrastructure developers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchManchester, United KingdomHQ recorded Nov 6, 20261,001-5,000772 contacts →

Exact match

“We are Calisen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200521 contacts →

Exact match

“Get the car, charger and energy, all from one place”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500398 contacts →

Exact match

“We are bp pulse, powering the future of electric mobility.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500367 contacts →

Exact match

“We're Zenobē Energy and we're on a mission to make clean power accessible.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCoatbridge, United KingdomHQ recorded Nov 6, 2026501-1,000337 contacts →

Exact match

“SPL Powerlines UK & I is a leading multi-disciplinary infrastructure specialist, offering end-to-end delivery across both rail and energy sectors with capabilities that set us…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBirmingham, United KingdomHQ recorded Nov 6, 20261,001-5,000332 contacts →

Exact match

“Enerveo is a multi-disciplinary contracting business, with the skills and expertise to deliver complex projects in complex environments across a number of different service lines.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSwindon, United KingdomHQ recorded Nov 6, 202651-200185 contacts →

Exact match

“GRIDSERVE is a technology-enabled electric vehicle charging and sustainable energy business, on a mission to make EV easy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchGateshead, United KingdomHQ recorded Nov 6, 202651-200153 contacts →

Exact match

“Established in 1986, Turbo Power Systems (TPS) is a globally recognised designer and manufacturer of technologically advanced power electronics solutions for customers in the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBasingstoke, United KingdomHQ recorded Nov 6, 202651-200130 contacts →

Exact match

“InstaVolt - Reliable, Ultra-Rapid EV Charging Across the UK & Europe InstaVolt develops, installs, owns, and operates rapid and ultra-rapid EV charging stations in the UK, Spain…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200118 contacts →

Exact match

“Hello, we're Connected Kerb.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDundee, United KingdomHQ recorded Nov 6, 2026201-500114 contacts →

Exact match

“TSG UK is the leading UK provider of turnkey multi‑energy infrastructure solutions, supporting the transition from traditional fuels to EV charging, solar and new energies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200114 contacts →

Exact match

“At Believ, we’re proud to be at the heart of your journey to cleaner, more sustainable travel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPaddington, United KingdomHQ recorded Nov 6, 202651-200112 contacts →

Exact match

“Hello, we're EO Charging.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200107 contacts →

Exact match

“char.gy is a leading electric vehicle (EV) charging provider (CPO), managing a network of nearly public charge points across the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“ev.energy is the company behind Eve™, the AI-native multi-DER orchestration platform that turns electric vehicles, solar, batteries, and other flexible loads into coordinated grid…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“VEV helps organisations deliver on their carbon reduction ambitions with an end-to-end fleet electrification solution that integrates across vehicles, charging infrastructure and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLancaster, United KingdomHQ recorded Nov 6, 202611-5088 contacts →

Exact match

“Fuuse is the operating system for EV chargers, powering hardware to cater for the evolving needs of organisations and their EV drivers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“Osprey Charging Network is a UK-wide, rapid electric vehicle charging network.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCrawley, United KingdomHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“We’re Roam.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“One app.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchVictoria, United KingdomHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“Connecting people with amazing places.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWorcester, United KingdomHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“Alt-Group is a forward-thinking, renewable energy company; advising on, installing and maintaining excellent renewable systems including Solar PV, EV Charging & Batteries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHemel Hempstead, United KingdomHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“Evolt Charging Ltd, is a leading provider of electric vehicle (EV) charging infrastructure, supporting the UK’s transition to sustainable mobility.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNottingham, United KingdomHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“Driving the market through innovation, EvoEnergy are the UK’s leading energy technology solutions provider, helping blue-chip clients and SME’s turn their sites into ‘sustainable…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 687 fleet electrification infrastructure developers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 4,118 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fleet electrification infrastructure developers based in the United Kingdom at a glance

As of Nov 6, 2026
41.6%Verified-email coverage
14.4Average contacts per company
1-10Median size (employees)
18.0%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
387
11-50
213
51-200
63
201-500
13
501-1,000
2
1,001-5,000
4

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 687 companies.

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 “fleet electrification infrastructure developers” 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 4,118 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 November 6, 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.

Fleet electrification infrastructure developers 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 “fleet electrification infrastructure developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fleet electrification infrastructure developers are there based in the United Kingdom?

RevenueBase identified 687 company matches for fleet electrification infrastructure developers associated with the United Kingdom as of November 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?

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

Which city has the most fleet electrification infrastructure developers?

London leads with 124 company records, followed by Birmingham (12) and Leeds (12).

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 4,118 professional contacts with verified work emails tracked across these 687 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 November 6, 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.