Company lists · Data refreshed November 2026

Top 25 Battery technology startups based in the United Kingdom

RevenueBase identified 81 company matches for battery technology startups associated with the United Kingdom as of November 2026 and tracks 2,185 professional contacts across them, including 956 with verified work emails. London is the largest hub.

This list covers company matches for battery technology startups 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
81Companies
2,185Contacts tracked
956Verified emails
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The 25 largest battery technology startups based in the United Kingdom

Ranked by team size
Top 25 of 81 company matches for battery technology startups 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 matchAbingdon, United KingdomHQ recorded Nov 6, 202651-200123 contacts →

Exact match

“Nexeon is a battery materials and manufacturing company with a unique silicon anode technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCambridge, United KingdomHQ recorded Nov 6, 202651-200115 contacts →

Exact match

“Nyobolt is a pioneer in high-power, fast-charging energy solutions that deliver mission-critical uptime for power-demanding industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchEdinburgh, United KingdomHQ recorded Nov 6, 202651-200110 contacts →

Exact match

“Intelligence on every cell Dukosi develops revolutionary technologies that dramatically improve the performance, safety, and efficiency of battery systems, and enable a more…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5085 contacts →

Exact match

“Addionics is a growing, progressive startup based in Israel, the UK and the US.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRomsey, United KingdomHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“lika plc (LON: IKA) is a specialist in the development and manufacturing of solid state batteries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBristol, United KingdomHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“At Anaphite we believe creative chemistry will accelerate the energy transition.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchThurso, United KingdomHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Denchi is an engineering and manufacturing business that specialises in high reliability custom and off-the-shelf battery systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5023 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“At IONETIC, we are your strategic partner in powering innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOxford, United KingdomHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Brill Power’s Battery Intelligence Platform brings transformational advances in longevity, performance, cost and sustainability to electric vehicles and stationary energy storage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWarwick, United KingdomHQ recorded Nov 6, 20261-1020 contacts →

Exact match

“We reduce custom battery development cost and time by 10x for businesses who are electrifying, accelerating the transition to a clean economy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCambridge, United KingdomHQ recorded Nov 6, 20261-1019 contacts →

Exact match

“Molyon is producing the next generation energy storage solution; the lithium-sulfur battery.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBridgend, United KingdomHQ recorded Nov 6, 20261-1015 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCoventry, United KingdomHQ recorded Nov 6, 20261-1013 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCoventry, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Volklec is redefining battery manufacturing with a bold, fast-to-market approach.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchStoke Prior, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Aceleron is an innovative UK-based advanced lithium battery developer aiming to accelerate the global shift to cleaner, more renewable energy and to empower people to benefit from…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTelford, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Happy Electron is developing electric energy storages and electric energy generation devices for high-performance applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDidcot, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“At INITION ENERGY, we’ve developed a patented 3D particle-aligning electrode production technology that redefines how lithium-ion batteries are made.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“EQONIC Group is a British technology company creating and delivering transformative energy storage technologies to help the world transition towards a zero emissions future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGlasgow, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPiltdown, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“For over 20 years Fairfield has specialised in the supply of batteries for a wide range of markets and has established a solid reputation for “Best in Class” service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSunderland, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Hyperdrive Innovation designs, develops and manufactures lithium ion battery systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBredon, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“A team of dedicated lithium chemists, electrical engineers and solar PV specialists with a mission to not only design and UK manufacture the most advanced, useable and cost…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAbingdon, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 81 battery technology startups based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 956 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Battery technology startups based in the United Kingdom at a glance

As of Nov 6, 2026
43.8%Verified-email coverage
27.0Average contacts per company
11-50Median size (employees)
24.7%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
29
51-200
10
501-1,000
2
1,001-5,000
1
10001+
1

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 81 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 “battery technology startups” 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 956 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 “battery technology startups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many battery technology startups are there based in the United Kingdom?

RevenueBase identified 81 company matches for battery technology startups 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?

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

Which city has the most battery technology startups?

London leads with 20 company records, followed by Abingdon (3) and Bristol (3).

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 956 professional contacts with verified work emails tracked across these 81 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.