Company lists · Data refreshed October 2026

Top 16 Biomass energy financing companies based in London, United Kingdom

RevenueBase identified 46 company matches for biomass energy financing companies associated with London, United Kingdom as of October 2026 and tracks 290 professional contacts across them, including 78 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for biomass energy financing 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 October 8, 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 8, 2026 How this list was built
46Companies
290Contacts tracked
78Verified emails
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The 16 largest biomass energy financing companies based in London, United Kingdom

Ranked by team size
Top 16 of 46 company matches for biomass energy financing companies based in London, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 8, 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 matchLondon, United KingdomHQ recorded Oct 8, 202651-20058 contacts →

Exact match

“Nexta Capital Partners is a holding company which originates, develops, finances builds and operates renewable infrastructure assets.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Oct 8, 202611-5010 contacts →

Exact match

“Iona Capital provides equity and subordinated debt into waste projects which have a renewable element.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Oct 8, 202611-507 contacts →

Exact match

“IM Power provides a full package of energy generation, infrastructure development and financing for government and private clients.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Oct 8, 202651-2004 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 · Oct 8, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Oct 8, 202611-504 contacts →

Exact match

“We are building a full stack renewable energy company to accelerate global renewable energy transition.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Oct 8, 20261-104 contacts →

Exact match

“A financing platform that delivers holistic, onsite energy solutions to the energy challenges of energy-intensive industry and critical national infrastructure owners.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Oct 8, 20261-103 contacts →

Exact match

“Why we exist - To cut businesses energy use with renewable technologies - A reduced carbon footprint means lower monthly energy bills - We manage your energy provider and switch…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Oct 8, 20261-103 contacts →

Exact match

“AETHER ENERGY LTD is a Financial Structuring and Placement Services company focussing on Renewable Energy and Infrastructure worldwide.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Oct 8, 202611-502 contacts →

Exact match

“EMVirya is a specialist financial advisor focused on Renewable Energy projects in Emerging Markets; Our team works with local governments and state agencies, established…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Oct 8, 20261-102 contacts →

Exact match

“Granyt makes commercial solar simple.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Oct 8, 202611-502 contacts →

Exact match

“Peltrade Ltd is a British company specialising in the trading of biomass wood fuels.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Oct 8, 20261-102 contacts →

Exact match

“Experts in multi-sourced financings including commercial lenders, PE groups, stream and royalty providers, capital market bonds, ECAs and DFIs”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Oct 8, 20261-102 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 · Oct 8, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Oct 8, 20261-102 contacts →

Exact match

“Sensetech Solar is a London based company specialising in eco - friendly solar energy solutions.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Oct 8, 20261-101 contacts →

Exact match

“As SEKA, we have been providing our multinational clients with our • M&A Advisory • Corporates Finance • Biomass Energy Plants and Steam Boilers • Pyrolysis Systems for Biochar…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Oct 8, 20261-101 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 · Oct 8, 2026 · View company records in RevenueBase

Showing 16 of 46 biomass energy financing companies based in London, United Kingdom

See the full list, filter by size, metro and specialty, and access 78 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Oct 8, 2026
26.9%Verified-email coverage
6.3Average contacts per company
1-10Median size (employees)
Oct 8, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
15
51-200
3

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 46 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 London, United Kingdom whose business descriptions match “biomass energy financing 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 78 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 8, 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 financing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 46 company matches for biomass energy financing companies associated with London, 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?

Nexta Capital Partners 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 financing companies?

London leads the United Kingdom with 46 company records, followed by Belfast (4) 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 78 professional contacts with verified work emails tracked across these 46 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 8, 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.