Company lists · Data refreshed November 2026

Top 25 Generator suppliers based in the United Kingdom

RevenueBase identified 293 company matches for generator suppliers associated with the United Kingdom as of November 2026 and tracks 4,957 professional contacts across them, including 1,767 with verified work emails. Leeds is the largest hub.

This list covers company matches for generator suppliers 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
293Companies
4,957Contacts tracked
1,767Verified emails
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The 25 largest generator suppliers based in the United Kingdom

Ranked by team size
Top 25 of 293 company matches for generator suppliers 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 matchPeterborough, United KingdomHQ recorded Nov 6, 20261,001-5,000683 contacts →

Exact match

“Cummins Generator Technologies is the home of STAMFORD | AvK, the world-renowned alternator solution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLarne, United KingdomHQ recorded Nov 6, 20261,001-5,000509 contacts →

Exact match

“Founded in 1966, FG Wilson is a leading global supplier of diesel generator sets with a strong heritage of quality, support and value.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchScarborough, United KingdomHQ recorded Nov 6, 2026201-500231 contacts →

Exact match

“Founded in 1935 Dale Power Solutions Ltd have been providing reliable; secure power solutions for mission critical services & systems throughout the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNewton Abbot, United KingdomHQ recorded Nov 6, 2026201-500195 contacts →

Exact match

“Centrax Gas Turbines manufacture gas turbine-powered generator sets ranging from 3.9 MW to 15 MW.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNormanton, United KingdomHQ recorded Nov 6, 2026201-500189 contacts →

Exact match

“Generator Power are specialists in the provision of power via the hire and sale of diesel and LPG generators, bunded fuel tanks and other ancillary equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWarmley, United KingdomHQ recorded Nov 6, 2026201-500171 contacts →

Exact match

“We bring the energy!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCannock, United KingdomHQ recorded Nov 6, 20261,001-5,000160 contacts →

Exact match

“Finning Power & Energy is a division of Finning, the sole dealer for Caterpillar in the UK & Ireland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPontefract, United KingdomHQ recorded Nov 6, 2026201-500131 contacts →

Exact match

“ADE Power have over 25 years of experience at the forefront of the design, manufacture, and fit-out of precision engineered acoustic and modular enclosures for the packaging of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHeanor, United KingdomHQ recorded Nov 6, 202651-200124 contacts →

Exact match

“WB Power Services Ltd (now proudly part of Rehlko) provide critical power services to some of the UK’s most important businesses and organisations, ensuring essential services are…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGreat Yarmouth, United KingdomHQ recorded Nov 6, 202651-200100 contacts →

Exact match

“Prior Power Solutions is a leading supplier of specialised diesel-driven, alternative, and sustainable power systems, equipment and services to the oil and gas, marine…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAndover, United KingdomHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“The UK's leading Technical Experts in Standby Power, Uninterruptible Power Supplies and Combined Heat & Power Systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMilngavie, United KingdomHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“From our 6.3-acre HQ in Glasgow, and further sites in Bristol and Rugby, we supply, install and maintain diesel and gas generators, combined heat and power systems (CHP), solar…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGrays, United KingdomHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“John F Hunt Power was formed in 1998 to serve the Construction, Event & Utilities market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGillingham, United KingdomHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“MEMS Power Generation is the UK leader in generator hire, approaching our 50th year of delivering temporary power solutions that businesses can depend on.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSwindon, United KingdomHQ recorded Nov 6, 202611-5056 contacts →

Exact match

“UPS Systems PLC are the UK’s leading independent supplier of standby power and occupy a unique position in the provision of back-up power solutions to businesses of all sizes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPreston, United KingdomHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Central Power Services is one of the UK’s most trusted independent power specialists, delivering 24/7 generator hire, sales, and maintenance solutions nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSt Helens, United KingdomHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Burtonwood provide a comprehensive range of power generation and switchgear services to the MOD, public and private sectors both in the UK and Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchTheale, United KingdomHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“FiveFour Engineering Service work within the United Kingdom, Central Europe and Scandinavia for clients that have power requirements in either traditional methods of new build or…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHavant, United KingdomHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“P&I Group (formerly P&I Generators) are trusted Critical Power Specialists, delivering generator and UPS solutions across the UK since As a family-run business, we pride ourselves…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDunfermline, United KingdomHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“TDC Parsons Peebles design, manufacture, test, install and commission high voltage motors, generators and rotary frequency converters in the range 3.3kV to 13.8kV and up to 50MW…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchUnited KingdomHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Delivering on our promise to be a reliable, effective and powerful solution for your business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCrumlin, United KingdomHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“At Project Power we pride ourselves on our quality of equipment, high level of service and teamwork ethos – all of which is at the heart of everything we do – we call this our…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchUk National, United KingdomHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“The MHM Company was formed and founded by a British and Italian team offering over 100 years of experience in the supply and production of industry suited product, with the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMelton, United KingdomHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Allam Power is a globally-renowned manufacturer of complete industrial generating sets, from 5 kva to kva, as well as supplying a wide range of engines, alternators and spare…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPortsmouth, United KingdomHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Powertecnique is a UK based manufacturer of UPS and diesel generators.”

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

Showing 25 of 293 generator suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,767 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Generator suppliers based in the United Kingdom at a glance

As of Nov 6, 2026
35.6%Verified-email coverage
16.9Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · Leeds
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
134
11-50
91
51-200
41
201-500
8
501-1,000
5
1,001-5,000
3

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 293 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 “generator suppliers” 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 1,767 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.

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 “generator suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many generator suppliers are there based in the United Kingdom?

RevenueBase identified 293 company matches for generator suppliers 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?

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

Which city has the most generator suppliers?

Leeds leads with 6 company records, followed by London (6) and Leicester (5).

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 1,767 professional contacts with verified work emails tracked across these 293 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.