Company lists · Data refreshed September 2026

Top 25 Energy trading platforms based in London, United Kingdom

Name: Energy trading platforms based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 12, 2026 71 companies tracked

RevenueBase identified 71 energy trading platforms headquartered in London, United Kingdom as of September 2026 and tracks 3,121 professional contacts across them, including 1,230 with verified work emails and 153 with mobile numbers. London is the largest hub.

This list covers energy trading platforms headquartered in London, 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 12, 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 12, 2026 86% judged on-target in blind review

71Companies

3,121Contacts tracked

1,230Verified emails

153Mobile numbers

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The 25 largest energy trading platforms based in London, United Kingdom

Ranked by team size

Top 25 of 71 energy trading platforms based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to energy trading platforms: 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	Sefe Marketing & Trading LTD	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	501-1,000	522 contacts →
	Partial evidence “Growing from a single office in London in into the worldwide organisation it is today, SEFE Marketing & Trading (SM & T) is an agile multi-commodity trader and trading partner.” Source: RevenueBase Database · checked Sep 12, 2026
2	Gazprom Marketing & Trading	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	501-1,000	387 contacts →
	Partial evidence “Please note Gazprom Marketing & Trading is now SEFE Marketing & Trading.” Source: RevenueBase Database · checked Sep 12, 2026
3	Trayport	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	201-500	382 contacts →
	Strong evidence “Trayport is the primary network and platform for European wholesale energy markets.” Source: RevenueBase Database · checked Sep 12, 2026
4	Inatech	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	275 contacts →
	Strong evidence “Established in 2002, Inatech is a global pioneer in intelligent cloud-based energy trading risk management (ETRM) and fuel management solutions.” Source: RevenueBase Database · checked Sep 12, 2026
5	DARE	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	201-500	239 contacts →
	Strong evidence “We're an energy tech company harnessing our trading expertise and proprietary technology to provide liquidity in a number of key markets across the energy complex.” Source: RevenueBase Database · checked Sep 12, 2026
6	Brook Green Supply	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	201-500	183 contacts →
	Partial evidence “As a trusted end-to-end partner in the energy space, Brook Green Supply delivers the insight and expertise our customers need to make informed decisions, transact energy with…” Source: RevenueBase Database · checked Sep 12, 2026
7	Brady Technologies	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	146 contacts →
	Partial evidence “At Brady Technologies, we are at the forefront of the energy transition, helping market participants navigate new challenges and opportunities with confidence.” Source: RevenueBase Database · checked Sep 12, 2026
8	Energy Financing Team EFT Group	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	201-500	125 contacts →
	Strong evidence “Energy Financing Team (The EFT Group) is a unique European energy trading & investment group, specialising in western, central & south-east Europe.” Source: RevenueBase Database · checked Sep 12, 2026
9	Modo Energy	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	72 contacts →
	Partial evidence “Modo Energy equips the world’s leading energy and infrastructure teams with the tools they need to make bankable decisions - fast.” Source: RevenueBase Database · checked Sep 12, 2026
10	Arenko	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	68 contacts →
	Partial evidence “Arenko is a market leading technology provider enabling the clean energy transition.” Source: RevenueBase Database · checked Sep 12, 2026
11	PICLO	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	45 contacts →
	Partial evidence “Piclo is the world’s leading independent marketplace for energy flexibility.” Source: RevenueBase Database · checked Sep 12, 2026
12	Griffin Markets	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	36 contacts →
	Strong evidence “At Griffin Markets, we are energy market focused, dedicated to giving our customers an optimised trading experience, constantly challenging and innovating to provide efficient…” Source: RevenueBase Database · checked Sep 12, 2026
13	AMP X	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	35 contacts →
	Strong evidence “Amp X delivers an innovative digital energy platform providing grid software services holistically addressing the challenges associated with the energy transition at the edge of…” Source: RevenueBase Database · checked Sep 12, 2026
14	Utilidex	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	26 contacts →
	Strong evidence “Utilidex delivers a range of integrated energy software products supporting end customers, consultants and energy suppliers/generators for data management, billing, trading…” Source: RevenueBase Database · checked Sep 12, 2026
15	Beaufort Energy	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	21 contacts →
	Strong evidence “At Beaufort Energy, we deliver comprehensive trading and development solutions for the energy sector.” Source: RevenueBase Database · checked Sep 12, 2026
16	Sphere	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	21 contacts →
	Strong evidence “Sphere is the all-in-one trading platform for oil brokers and traders.” Source: RevenueBase Database · checked Sep 12, 2026
17	Soho Energy Group	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	51-200	18 contacts →
	Strong evidence “SOHO Energy Group, SEG is an independent physical energy and commodities trading company headquartered in United Kingdom that provides financial and logistical solutions through…” Source: RevenueBase Database · checked Sep 12, 2026
18	Volteras	Indirect evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	16 contacts →
	Indirect evidence “Volteras provides the data infrastructure that enables reliable, OEM-supported access to connected vehicle information.” Source: RevenueBase Database · checked Sep 12, 2026
19	Quark Energy Trading	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	16 contacts →
	Strong evidence “Quark Energy Trading is a joint venture between Habitat Energy and Liger Investments Limited.” Source: RevenueBase Database · checked Sep 12, 2026
20	Globalcoal	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	15 contacts →
	Strong evidence “As the world's leading online physical coal trading platform, globalCOAL provides a fast, effective and transparent route to the international physical and financial coal markets…” Source: RevenueBase Database · checked Sep 12, 2026
21	Flatpeak	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	15 contacts →
	Strong evidence “Flatpeak is the global energy data platform for connected devices.” Source: RevenueBase Database · checked Sep 12, 2026
22	Renewabl	Strong evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	14 contacts →
	Strong evidence “Renewabl is an expert-led platform for energy data management and procurement – one place for corporate energy buyers to replace the fragmented tool stacks they rely on today-…” Source: RevenueBase Database · checked Sep 12, 2026
23	Avitah Capital LLP	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	1-10	12 contacts →
	Partial evidence “Commodities Investment Manager specialising in European Energy since 2010.” Source: RevenueBase Database · checked Sep 12, 2026
24	Tallarium	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	10 contacts →
	Partial evidence “Tallarium is an independent, market-neutral data provider for OTC energy markets.” Source: RevenueBase Database · checked Sep 12, 2026
25	Topaz Technology	Partial evidence	London, United KingdomHQ checked Sep 12, 2026	11-50	10 contacts →
	Partial evidence “The Topaz platform brings together the latest technology, sophisticated analytics and an intuitive user experience to provide real-time, cross-commodity risk management and…” Source: RevenueBase Database · checked Sep 12, 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: energy trading platforms. 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 energy trading platforms.
Partial evidence: Its own public description names part of energy trading platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy trading platforms. 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 71 energy trading platforms based in London, United Kingdom

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Energy trading platforms based in London, United Kingdom at a glance

As of Sep 12, 2026

39.4%Verified-email coverage

4.9%Mobile-number coverage

44.0Average contacts per company

11-50Median size (employees)

77.5%Largest-city concentration · London

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 14.0d

1,0240–30

19831–60

361–90

090–180

5180+

Company record updated

Median 64.0d

00–30

1,25631–60

1,41861–90

29190–180

156180+

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 energy trading platforms, 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 London, United Kingdom whose own description of what they do matches “energy trading platforms”. 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 energy trading platforms), 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 energy trading platforms, and records with no verified work email. Companies headquartered outside London 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, 1,230 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 12, 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.

Energy trading platforms by metro in the United Kingdom

Energy trading platforms in London55

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 energy trading platforms, 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 energy trading platforms are there based in London, United Kingdom?

RevenueBase identified 71 energy trading platforms headquartered in London, 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?

Sefe Marketing & Trading LTD, headquartered in London, tops this list with the largest team on record.

Which city has the most energy trading platforms?

London leads with 55 headquartered companies, followed by Chelmsford (3) and Manchester (2).

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 1,230 verified decision-maker contacts tracked across these 71 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 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 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.