Company lists · Data refreshed October 2026

Top 25 Energy storage battery manufacturers based in the United Kingdom

Name: Energy storage battery manufacturers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 180 companies tracked

RevenueBase identified 180 company matches for energy storage battery manufacturers associated with the United Kingdom as of October 2026 and tracks 1,965 professional contacts across them, including 829 with verified work emails. London is the largest hub.

This list covers company matches for energy storage battery manufacturers 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 October 12, 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 Oct 12, 2026 How this list was built

180Companies

1,965Contacts tracked

829Verified emails

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The 25 largest energy storage battery manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 180 company matches for energy storage battery manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Aesc UK	Exact match	Sunderland, United KingdomHQ recorded Oct 12, 2026	501-1,000	190 contacts →
	Exact match “AESC is a global leader in the development and manufacturing of high-performance batteries for electric vehicles and energy storage systems.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Invinity Energy Systems	Exact match	Liverpool Street, United KingdomHQ recorded Oct 12, 2026	51-200	178 contacts →
	Exact match “Invinity Energy Systems plc (AIM:IES) manufactures vanadium flow batteries for the large-scale energy storage requirements of businesses, industry and electricity networks.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Powerstar	Exact match	Sheffield, United KingdomHQ recorded Oct 12, 2026	51-200	135 contacts →
	Exact match “A D2Zero Company With a 24-year track record, Powerstar is an industry leader in electrification, specialising in designing and manufacturing cutting-edge power management tech…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Givenergy	Exact match	Newcastle Under Lyme, United KingdomHQ recorded Oct 12, 2026	51-200	81 contacts →
	Exact match “GivEnergy – No.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Norco Group Limited	Exact match	Dyce, United KingdomHQ recorded Oct 12, 2026	51-200	57 contacts →
	Exact match “From beginnings in the battery rental market in 1991, Norco Group are now a major force in the electrical energy storage industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Connected Energy	Exact match	Newcastle Upon Tyne, United KingdomHQ recorded Oct 12, 2026	11-50	44 contacts →
	Exact match “Connected Energy is a world leader in battery energy storage.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Triathlon Battery Solutions LTD UK	Exact match	Trafford Park, United KingdomHQ recorded Oct 12, 2026	51-200	41 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Voltwise Power	Exact match	London, United KingdomHQ recorded Oct 12, 2026	11-50	41 contacts →
	Exact match “Voltwise develops, owns and operates flexible energy storage solutions that allow rapid deployment of renewables.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Photon Energy	Exact match	Reading, United KingdomHQ recorded Oct 12, 2026	11-50	35 contacts →
	Exact match “Photon Energy specialises in the design, supply, installation and maintenance of solar PV and battery storage systems.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Power Saving Solutions UK	Exact match	Nottingham, United KingdomHQ recorded Oct 12, 2026	51-200	30 contacts →
	Exact match “Power Saving Solutions (PSS) designs, manufactures and supports intelligent hybrid battery energy systems that help organisations reduce operating costs, lower carbon emissions…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Contact Solar LTD	Exact match	Chorley, United KingdomHQ recorded Oct 12, 2026	51-200	28 contacts →
	Exact match “Founded in 2012, Contact Solar has rapidly grown into one of the UK’s leading providers of solar panel and battery storage solutions.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Powervault	Exact match	London, United KingdomHQ recorded Oct 12, 2026	11-50	27 contacts →
	Exact match “At Powervault, we are on a mission to pioneer a sustainable energy future.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	BBL Batteries	Exact match	Bristol, United KingdomHQ recorded Oct 12, 2026	11-50	24 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Fellten	Exact match	Bristol, United KingdomHQ recorded Oct 12, 2026	11-50	24 contacts →
	Exact match “Charge Qube by Fellten delivers rapidly deployable battery energy storage and EV charging solutions designed to remove grid limitations and accelerate electrification projects.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	ALLYE	Exact match	London, United KingdomHQ recorded Oct 12, 2026	11-50	23 contacts →
	Exact match “Intelligent, flexible battery energy storage that solves grid constraints and works wherever power is needed, not just where the grid allows it.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Danecca	Exact match	Silverstone, United KingdomHQ recorded Oct 12, 2026	11-50	19 contacts →
	Exact match “Batteries Engineered for the Real World You need a battery system that works, not a development project.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	MSP Technologies LTD	Exact match	Carnforth, United KingdomHQ recorded Oct 12, 2026	11-50	17 contacts →
	Exact match “Energy Storage Experts Modular hybrid power systems designed for rapid deployment with multiple renewable energy sources in any environment Making Clean Power Work Whether you…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Evergreen Power UK	Exact match	South Croydon, United KingdomHQ recorded Oct 12, 2026	11-50	17 contacts →
	Exact match “At Evergreen Power UK, we believe in the power of sustainable living.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Molyon	Exact match	Cambridge, United KingdomHQ recorded Oct 12, 2026	1-10	16 contacts →
	Exact match “Molyon is producing the next generation energy storage solution; the lithium-sulfur battery.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Root-Power	Exact match	Salford, United KingdomHQ recorded Oct 12, 2026	11-50	16 contacts →
	Exact match “Root-Power’s mission is to establish itself as one of the largest owner-operators of energy storage systems in the UK with the capabilities to design, build and operate these…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Batri LTD	Exact match	Bridgend, United KingdomHQ recorded Oct 12, 2026	1-10	14 contacts →
	Exact match “Using its sodium-ion battery technology, its enhanced lithium-ion battery processing capabilities, and its portfolio of intellectual property that has been amassed over ten years…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Storelectric	Exact match	Manchester, United KingdomHQ recorded Oct 12, 2026	11-50	12 contacts →
	Exact match “Accelerating global energy independence - affordably, reliably and resiliently.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Constantine Energy Storage	Exact match	Godalming, United KingdomHQ recorded Oct 12, 2026	1-10	12 contacts →
	Exact match “Owners of grid-scale energy storage assets.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Global Nano Network	Exact match	Coventry, United KingdomHQ recorded Oct 12, 2026	1-10	12 contacts →
	Exact match “Global Nano Network is a technology company solving battery power density and cycle life issues with HyperFoil®, a high-performance current collector that is form factor and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Chiltern Solar	Exact match	Chesham, United KingdomHQ recorded Oct 12, 2026	11-50	12 contacts →
	Exact match “At Chiltern Solar, we are dedicated to providing expert solar and battery energy storage solutions to homes and businesses across southern England.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “energy storage battery manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 180 energy storage battery manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 829 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy storage battery manufacturers based in the United Kingdom at a glance

As of Oct 12, 2026

42.2%Verified-email coverage

10.9Average contacts per company

11-50Median size (employees)

21.7%Largest-city concentration · London

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 180 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 “energy storage battery manufacturers” 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 829 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 October 12, 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.

Energy storage battery manufacturers by metro

Energy storage battery manufacturers in London39

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 “energy storage battery manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy storage battery manufacturers are there based in the United Kingdom?

RevenueBase identified 180 company matches for energy storage battery manufacturers associated with the United Kingdom as of October 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?

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

Which city has the most energy storage battery manufacturers?

London leads with 39 company records, followed by Manchester (5) and Bristol (4).

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 829 professional contacts with verified work emails tracked across these 180 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 October 12, 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.