Company lists · Data refreshed September 2026

Top 16 Rv electrical system manufacturers based in the United Kingdom

RevenueBase identified 34 rv electrical system manufacturers headquartered in the United Kingdom as of September 2026 and tracks 242 professional contacts across them, including 103 with verified work emails. Norwich is the largest hub.

This list covers rv electrical system manufacturers 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 17, 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 17, 2026 86% judged on-target in blind review
34Companies
242Contacts tracked
103Verified emails
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The 16 largest rv electrical system manufacturers based in the United Kingdom

Ranked by team size
Top 16 of 34 rv electrical system manufacturers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to rv electrical system manufacturers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceAylesford, United KingdomHQ checked Sep 17, 202651-20037 contacts →

Strong evidence

“Energy Solutions (UK) Ltd designs, manufactures and supplies integrated power, monitoring and control systems for marine, specialist vehicle, off‑grid and industrial applications…”

Source: RevenueBase Database · checked Sep 17, 2026
2Indirect evidenceSpilsby, United KingdomHQ checked Sep 17, 202611-5032 contacts →

Indirect evidence

“Over 40 years of providing power solutions to the leisure industry!”

Source: RevenueBase Database · checked Sep 17, 2026
3Indirect evidencePoole, United KingdomHQ checked Sep 17, 202651-20029 contacts →

Indirect evidence

“Power.”

Source: RevenueBase Database · checked Sep 17, 2026
4Strong evidenceNewport, United KingdomHQ checked Sep 17, 202611-5021 contacts →

Strong evidence

“HCI Systems Limited specialises in Designing and Manufacturing bespoke Electrical Systems for the Automotive, Autosport, Marine and Commercial market sectors.”

Source: RevenueBase Database · checked Sep 17, 2026
5Indirect evidenceBishops Stortford, United KingdomHQ checked Sep 17, 20261,001-5,00013 contacts →

Indirect evidence

“Aspöck UK is a subsidiary of the Aspöck Group.”

Source: RevenueBase Database · checked Sep 17, 2026
6Partial evidenceIpswich, United KingdomHQ checked Sep 17, 202611-5010 contacts →

Partial evidence

“Purple Line Limited is a UK based company that design and manufacture a wide range of products for the Recreational Vehicle market and their trading style can be summed up by a…”

Source: RevenueBase Database · checked Sep 17, 2026
7Partial evidenceKineton, United KingdomHQ checked Sep 17, 20261-105 contacts →

Partial evidence

“Project DC was founded to provide superior performance wiring solutions in an industry with limited high quality harness designers and manufacturers.”

Source: RevenueBase Database · checked Sep 17, 2026
8Indirect evidenceWhitchurch, United KingdomHQ checked Sep 17, 20261-103 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
9Partial evidenceRochdale, United KingdomHQ checked Sep 17, 20261-103 contacts →

Partial evidence

“Simtek UK Ltd was founded by Jay and Ginny Simkins in We are specialists in the design and production of integrated systems; a vehicle constructor can have us develop a system…”

Source: RevenueBase Database · checked Sep 17, 2026
10Strong evidenceUpminster, United KingdomHQ checked Sep 17, 20261-103 contacts →

Strong evidence

“Select Solar specialise in off-grid solar systems for remote monitoring, electric fencing, boats, motorhomes, specialist vehicles, repeater stations etc.”

Source: RevenueBase Database · checked Sep 17, 2026
11Strong evidenceTollesbury, United KingdomHQ checked Sep 17, 20261-103 contacts →

Strong evidence

“DC Electronics is one of the leading manufacturers of custom-built electrical systems.”

Source: RevenueBase Database · checked Sep 17, 2026
12Strong evidenceElland, United KingdomHQ checked Sep 17, 202651-2002 contacts →

Strong evidence

“Founded in 1981, we are specialists in manufacturing electrical systems and electronics for the caravan and motorhome industry.”

Source: RevenueBase Database · checked Sep 17, 2026
13Indirect evidenceBarnoldswick, United KingdomHQ checked Sep 17, 20261-102 contacts →

Indirect evidence

“ASTT Engineering Ltd is a company based out of Unit 2, Moon Court, Crownest Rd, Barnoldswick, United Kingdom.”

Source: RevenueBase Database · checked Sep 17, 2026
14Partial evidencePortsmouth, United KingdomHQ checked Sep 17, 20261-102 contacts →

Partial evidence

“Furneaux Riddall started in 1910 as an electrical engineering company.”

Source: RevenueBase Database · checked Sep 17, 2026
15Indirect evidenceHarpenden, United KingdomHQ checked Sep 17, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
16Indirect evidenceBelfast, United KingdomHQ checked Sep 17, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026

Showing 16 of 34 rv electrical system manufacturers based in the United Kingdom

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Rv electrical system manufacturers based in the United Kingdom at a glance

As of Sep 17, 2026
42.6%Verified-email coverage
7.1Average contacts per company
1-10Median size (employees)
5.9%Largest-city concentration · Norwich
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
9
51-200
3
201-500
1
1,001-5,000
2

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 34 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 rv electrical system manufacturers, 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 “rv electrical system manufacturers”. 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 rv electrical system manufacturers), 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 rv electrical system manufacturers, 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, 103 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 17, 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 rv electrical system manufacturers, 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 rv electrical system manufacturers are there based in the United Kingdom?

RevenueBase identified 34 rv electrical system manufacturers 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?

Energy Solutions UK LTD, headquartered in Aylesford, tops this list with the largest team on record.

Which city has the most rv electrical system manufacturers?

Norwich leads with 2 headquartered companies, followed by Aylesford (1) and Banbury (1).

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 103 verified decision-maker contacts tracked across these 34 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 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 34 rv electrical system manufacturers based in the United Kingdom. Start with a free account, no credit card.

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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.