Company lists · Data refreshed September 2026

Top 24 Biomass energy installation companies based in London, United Kingdom

Name: Biomass energy installation companies based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 7, 2026 68 companies tracked

RevenueBase identified 68 company matches for biomass energy installation companies associated with London, United Kingdom as of September 2026 and tracks 308 professional contacts across them, including 116 with verified work emails and 18 with mobile numbers. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for biomass energy installation companies associated with London, 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 September 7, 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 Sep 7, 2026 How this list was built

68Companies

308Contacts tracked

116Verified emails

18Mobile numbers

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The 24 largest biomass energy installation companies based in London, United Kingdom

Ranked by team size

Top 24 of 68 company matches for biomass energy installation companies based in London, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 7, 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	Golden Globe Merchants LTD	Exact match	London, United KingdomHQ recorded Sep 7, 2026	11-50	38 contacts →
	Exact match “At Golden Globe Merchants, we deliver high-performance, energy-efficient solutions designed to future-proof UK homes.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
2	AGR Renewables	Exact match	London, United KingdomHQ recorded Sep 7, 2026	11-50	24 contacts →
	Exact match “At AGR Power, we believe the future of business depends on the strength of the systems that power it.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
3	Excel Energy	Exact match	London, United KingdomHQ recorded Sep 7, 2026	11-50	19 contacts →
	Exact match “At Excel Energy, we are passionate about driving the adoption of commercial solar power in the business world.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
4	Envirolec Smart Energy Solutions	Exact match	London, United KingdomHQ recorded Sep 7, 2026	11-50	17 contacts →
	Exact match “With over 70 years combined industry experience, Envirolec Smart Energy Solutions has gained vital expertise and experience in a number of Renewable Technologies.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
5	Sustain Certified B Corp	Exact match	London, United KingdomHQ recorded Sep 7, 2026	11-50	16 contacts →
	Exact match “Our mission is to help make our customers’ homes smarter, more efficient and cost less to run while helping the world get a cleaner energy system.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
6	Arin Power	Exact match	London, United KingdomHQ recorded Sep 7, 2026	11-50	11 contacts →
	Exact match “Helping the UK make the switch to a solar-powered future!” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
7	Installio	Exact match	London, United KingdomHQ recorded Sep 7, 2026	11-50	11 contacts →
	Exact match “Installio is a clean energy delivery partner supporting solar, battery and heat pump upgrades across the UK.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
8	Novalux Energy	Exact match	London, United KingdomHQ recorded Sep 7, 2026	11-50	10 contacts →
	Exact match “Novalux Energy install and maintain solar PV and Energy from Waste (EfW) plants which provide heat and power to businesses on a smaller distributed scale.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
9	DX Energy	Exact match	London, United KingdomHQ recorded Sep 7, 2026	11-50	10 contacts →
	Exact match “A provider of renewable energy generation, offering end-to-end products and solution.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
10	Trinity Biocarbon	Exact match	London, United KingdomHQ recorded Sep 7, 2026	11-50	10 contacts →
	Exact match “Employing state-of-the-art technology, Trinity Biocarbon converts waste biomass into high-quality biochar that can be utilized in a variety of applications, provides verified…” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
11	GAS Engine Exchange LTD	Exact match	London, United KingdomHQ recorded Sep 7, 2026	1-10	6 contacts →
	Exact match “GAS ENGINE EXCHANGE LTD is a business supplies and equipment company based out of United Kingdom.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
12	Rapid Renewables	Exact match	London, United KingdomHQ recorded Sep 7, 2026	11-50	5 contacts →
	Exact match “Rapid Renewables is a leading stockist and trade distributor of renewable energy solutions for commercial and residential installations, including solar photovoltaic (PV) panels…” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
13	Anergy LTD	Exact match	London, United KingdomHQ recorded Sep 7, 2026	1-10	5 contacts →
	Exact match “Anergy are a specialised engineering company providing reliable energy solutions to an evolving energy market.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
14	The Farm Energy Company	Exact match	London, United KingdomHQ recorded Sep 7, 2026	1-10	4 contacts →
	Exact match “The Farm Energy Company is a privately-owned renewable energy company specialising in developing and operating private wire and offsite projects for significant energy users.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
15	Peltrade LTD	Exact match	London, United KingdomHQ recorded Sep 7, 2026	11-50	4 contacts →
	Exact match “Peltrade Ltd is a British company specialising in the trading of biomass wood fuels.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
16	AEG PLC	Exact match	London, United KingdomHQ recorded Sep 7, 2026	51-200	4 contacts →
	Exact match “Continue Active Energy Group plc is a London listed (AIM: AEG) renewable energy company focused on second generation biomass products that have the potential to transform the…” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
17	Energy Technologies LTD	Exact match	London, United KingdomHQ recorded Sep 7, 2026	1-10	4 contacts →
	Exact match “Energy Technologies are uniquely partnered with some of the worlds most advanced renewable technology manufacturers to design and supply a bespoke range of products for UK and…” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
18	Biopowers Energy Limited	Exact match	London, United KingdomHQ recorded Sep 7, 2026	1-10	3 contacts →
	Exact match “We are more than just a startup; we are a beacon of innovation in renewable energy.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
19	Better Planet Limited	Exact match	London, United KingdomHQ recorded Sep 7, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
20	Econic Energy	Exact match	London, United KingdomHQ recorded Sep 7, 2026	11-50	2 contacts →
	Exact match “At Econic Energy, our mission is to decarbonise homes all around London by providing sustainable energy solutions that are tailored to the specific needs of the home.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
21	Mostex Global Solutions	Exact match	London, United KingdomHQ recorded Sep 7, 2026	1-10	2 contacts →
	Exact match “Mostex was set up in 2019 by six founders, who have many decades of experience in the biomass sector.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
22	HYVIZ	Exact match	London, United KingdomHQ recorded Sep 7, 2026	11-50	1 contacts →
	Exact match “HyViz Ltd is a leading low-cost Green Hydrogen and Green Ammonia producer.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
23	Stoake LTD	Exact match	London, United KingdomHQ recorded Sep 7, 2026	1-10	1 contacts →
	Exact match “Stoake is a wood burning stove shop in London, England.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
24	Charmont Investments	Exact match	London, United KingdomHQ recorded Sep 7, 2026	1-10	1 contacts →
	Exact match “Charmont Investments is a developer and operator of bio-fuel and bio-energy projects and companies with the ambition to capitalise on the anticipated value creation in wood…” Recorded in the RevenueBase company graph · Sep 7, 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 “biomass energy installation companies”. 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 24 of 68 biomass energy installation companies based in London, United Kingdom

See the full list, filter by size, metro and specialty, and access 116 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Biomass energy installation companies based in London, United Kingdom at a glance

As of Sep 7, 2026

37.7%Verified-email coverage

5.8%Mobile-number coverage

4.5Average contacts per company

1-10Median size (employees)

Sep 7, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

1080–30

831–60

061–90

090–180

0180+

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 London, United Kingdom whose business descriptions match “biomass energy installation companies” 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 116 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 September 7, 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 “biomass energy installation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biomass energy installation companies are there based in London, United Kingdom?

RevenueBase identified 68 company matches for biomass energy installation companies associated with London, United Kingdom as of September 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?

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

Which city in the United Kingdom has the most biomass energy installation companies?

London leads the United Kingdom with 69 company records, followed by Glasgow (20) and Manchester (17).

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 116 professional contacts with verified work emails tracked across these 68 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 September 7, 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.