Company lists · Data refreshed September 2026

Top 25 Battery manufacturers space applications based in the United Kingdom

Name: Battery manufacturers space applications based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 68 companies tracked

RevenueBase identified 68 battery manufacturers space applications headquartered in the United Kingdom as of September 2026 and tracks 850 professional contacts across them, including 347 with verified work emails. London is the largest hub.

This list covers battery manufacturers space applications 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 16, 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 16, 2026 86% judged on-target in blind review

68Companies

850Contacts tracked

347Verified emails

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The 25 largest battery manufacturers space applications based in the United Kingdom

Ranked by team size

Top 25 of 68 battery manufacturers space applications based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to battery manufacturers space applications: 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	Aesc UK	Partial evidence	Sunderland, United KingdomHQ checked Sep 16, 2026	501-1,000	190 contacts →
	Partial evidence “AESC is a global leader in the development and manufacturing of high-performance batteries for electric vehicles and energy storage systems.” Source: RevenueBase Database · checked Sep 16, 2026
2	Ilika PLC	Partial evidence	Romsey, United KingdomHQ checked Sep 16, 2026	51-200	59 contacts →
	Partial evidence “lika plc (LON: IKA) is a specialist in the development and manufacturing of solid state batteries.” Source: RevenueBase Database · checked Sep 16, 2026
3	Absl Space Products	Partial evidence	Abingdon, United KingdomHQ checked Sep 16, 2026	51-200	56 contacts →
	Partial evidence “ABSL Space Products is a business unit of ABSL Power Solutions Ltd.” Source: RevenueBase Database · checked Sep 16, 2026
4	Triathlon Battery Solutions LTD UK	Strong evidence	Trafford Park, United KingdomHQ checked Sep 16, 2026	51-200	39 contacts →
	Strong evidence “Triathlon® Battery Solutions Ltd is the UK branch of Triathlon®, one of Europe’s largest assembly manufacturers of Lead Acid and Litihium-Ion battery systems and chargers.” Source: RevenueBase Database · checked Sep 16, 2026
5	Denchi	Partial evidence	Thurso, United KingdomHQ checked Sep 16, 2026	51-200	30 contacts →
	Partial evidence “Denchi is an engineering and manufacturing business that specialises in high reliability custom and off-the-shelf battery systems.” Source: RevenueBase Database · checked Sep 16, 2026
6	BBL Batteries	Strong evidence	Bristol, United KingdomHQ checked Sep 16, 2026	11-50	25 contacts →
	Strong evidence “BBL Batteries provide energy solutions for all stored DC applications offering extensive range's for vehicle starting, reserve power, valve regulated lead acid, motive power, deep…” Source: RevenueBase Database · checked Sep 16, 2026
7	Cell Pack Solutions	Strong evidence	South Shields, United KingdomHQ checked Sep 16, 2026	11-50	16 contacts →
	Strong evidence “Cell Pack Solutions design and manufacture custom battery packs to customers’ specifications.” Source: RevenueBase Database · checked Sep 16, 2026
8	YOK Energy	Partial evidence	Renfrew, United KingdomHQ checked Sep 16, 2026	11-50	16 contacts →
	Partial evidence “Yok Energy is a leading global provider of lithium battery solutions to the professional electronics market.” Source: RevenueBase Database · checked Sep 16, 2026
9	Danecca	Partial evidence	Silverstone, United KingdomHQ checked Sep 16, 2026	11-50	15 contacts →
	Partial evidence “Batteries Engineered for the Real World You need a battery system that works, not a development project.” Source: RevenueBase Database · checked Sep 16, 2026
10	Happy Electron	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	11 contacts →
	Partial evidence “Happy Electron is developing electric energy storages and electric energy generation devices for high-performance applications.” Source: RevenueBase Database · checked Sep 16, 2026
11	Aceon Group	Partial evidence	Telford, United KingdomHQ checked Sep 16, 2026	11-50	11 contacts →
	Partial evidence “AceOn Group, the battery power specialists, based in Shropshire, specialise in the design and assembly of custom built battery packs and the distribution of industrial and…” Source: RevenueBase Database · checked Sep 16, 2026
12	Leoch Battery UK LTD	Partial evidence	Market Harborough, United KingdomHQ checked Sep 16, 2026	11-50	10 contacts →
	Partial evidence “Leoch Battery UK is one of the UK’s leading battery specialists, providing complete rechargeable battery solutions that are based on technologies including Flooded (Serviceable)…” Source: RevenueBase Database · checked Sep 16, 2026
13	Inition Energy	Partial evidence	Didcot, United KingdomHQ checked Sep 16, 2026	11-50	10 contacts →
	Partial evidence “At INITION ENERGY, we’ve developed a patented 3D particle-aligning electrode production technology that redefines how lithium-ion batteries are made.” Source: RevenueBase Database · checked Sep 16, 2026
14	Elite Battery Systems	Partial evidence	Paisley, United KingdomHQ checked Sep 16, 2026	11-50	8 contacts →
	Partial evidence “Elite Battery Systems pride ourselves in providing industry leading battery systems at competitive cost.” Source: RevenueBase Database · checked Sep 16, 2026
15	Alpha House LTD	Indirect evidence	Southampton, United KingdomHQ checked Sep 16, 2026	1-10	8 contacts →
	Indirect evidence “Alpha House Ltd leads the charge in innovative and sustainable energy storage solutions.” Source: RevenueBase Database · checked Sep 16, 2026
16	Powerguard	Partial evidence	Louth, United KingdomHQ checked Sep 16, 2026	11-50	8 contacts →
	Partial evidence “We are one of the leading manufacturers of highly reliable and efficient power systems.” Source: RevenueBase Database · checked Sep 16, 2026
17	Banner Batteries GB Limited	Partial evidence	Rugeley, United KingdomHQ checked Sep 16, 2026	501-1,000	7 contacts →
	Partial evidence “BANNER BATTERIES (GB) LIMITED is a wholesale company based out of UNITS 5-8 CANAL VIEW BUS PARK WHEELHOUSE ROAD, RUGELEY, United Kingdom.” Source: RevenueBase Database · checked Sep 16, 2026
18	Hyperdrive Innovation	Strong evidence	Sunderland, United KingdomHQ checked Sep 16, 2026	11-50	7 contacts →
	Strong evidence “Hyperdrive Innovation designs, develops and manufactures lithium ion battery systems.” Source: RevenueBase Database · checked Sep 16, 2026
19	Battery Dynamics LTD	Partial evidence	Barnsley, United KingdomHQ checked Sep 16, 2026	11-50	7 contacts →
	Partial evidence “Battery Dynamics provides competent technical advice together with professional personal support endeavouring to meet your special individual requirements - all of this is of…” Source: RevenueBase Database · checked Sep 16, 2026
20	MK Battery International Limited	Strong evidence	Telford Way Industrial Estate, United KingdomHQ checked Sep 16, 2026	11-50	6 contacts →
	Strong evidence “MK BATTERY INTERNATIONAL LIMITED provides the highest quality and most environmentally responsible battery solutions for specialized deep-cycle and standby power applications.” Source: RevenueBase Database · checked Sep 16, 2026
21	Electroflight	Indirect evidence	Staverton, United KingdomHQ checked Sep 16, 2026	11-50	5 contacts →
	Indirect evidence “Leverage the disruptive aerospace electrification shift, to enter and establish Electroflight as an industry leading supplier of Energy Storage Systems and surrounding technologies” Source: RevenueBase Database · checked Sep 16, 2026
22	Altertek LTD	Strong evidence	Romsey, United KingdomHQ checked Sep 16, 2026	1-10	5 contacts →
	Strong evidence “Altertek specialise in designing Lithium Ion battery systems for a range of applications such as motorsport, rail, aviation, sub-sea, automotive and many more.” Source: RevenueBase Database · checked Sep 16, 2026
23	Clayton Power UK	Indirect evidence	Pencoed, United KingdomHQ checked Sep 16, 2026	11-50	4 contacts →
	Indirect evidence “Clayton Power is the onboard power specialist for simple solutions to all-in-one, clean and efficient power.” Source: RevenueBase Database · checked Sep 16, 2026
24	MR Batteries LTD	Partial evidence	Langport, United KingdomHQ checked Sep 16, 2026	1-10	2 contacts →
	Partial evidence “A family business with over 23 years of providing battery and power solutions for all market sectors.” Source: RevenueBase Database · checked Sep 16, 2026
25	FL	Strong evidence	Rhyl, United KingdomHQ checked Sep 16, 2026	1-10	2 contacts →
	Strong evidence “Floreat Energies specialises in providing battery packs designed to meet customers specific applications, the chemistries which are most used in our packs are, Lithium Ion…” Source: RevenueBase Database · checked Sep 16, 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: battery manufacturers space applications. 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 battery manufacturers space applications.
Partial evidence: Its own public description names part of battery manufacturers space applications, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name battery manufacturers space applications. 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 68 battery manufacturers space applications based in the United Kingdom

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Battery manufacturers space applications based in the United Kingdom at a glance

As of Sep 16, 2026

40.8%Verified-email coverage

12.5Average contacts per company

11-50Median size (employees)

10.3%Largest-city concentration · London

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

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 68 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 battery manufacturers space applications, 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 “battery manufacturers space applications”. 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 battery manufacturers space applications), 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 battery manufacturers space applications, 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, 347 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 16, 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 battery manufacturers space applications, 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 battery manufacturers space applications are there based in the United Kingdom?

RevenueBase identified 68 battery manufacturers space applications 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?

Aesc UK, headquartered in Sunderland, tops this list with the largest team on record.

Which city has the most battery manufacturers space applications?

London leads with 7 headquartered companies, followed by Market Harborough (3) and Sunderland (3).

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 347 verified decision-maker contacts tracked across these 68 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 16, 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.