Company lists · Data refreshed September 2026

Top 25 Peer to peer energy trading platforms based in the United Kingdom

Name: Peer to peer energy trading platforms based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 100 companies tracked

RevenueBase identified 100 peer to peer energy trading platforms headquartered in the United Kingdom as of September 2026 and tracks 3,399 professional contacts across them, including 1,587 with verified work emails and 233 with mobile numbers. London is the largest hub.

This list covers peer to peer energy trading platforms headquartered in the 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

100Companies

3,399Contacts tracked

1,587Verified emails

233Mobile numbers

Explore all 100 companies → Free signup · no credit card · 500 free credits

The 25 largest peer to peer energy trading platforms based in the United Kingdom

Ranked by team size

Top 25 of 100 peer to peer energy trading platforms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names peer to peer energy trading platforms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	KaluzaStrong evidence	London, United KingdomHQ checked Sep 5, 2026	501-1,000	595
	“Kaluza is the Energy Intelligence Platform, turning energy complexity into seamless coordination.” Source: company website · checked Sep 5, 2026
2	TrayportStrong evidence	London, United KingdomHQ checked Sep 5, 2026	201-500	382
	“Trayport is the primary network and platform for European wholesale energy markets.” Source: company website · checked Sep 5, 2026
3	CorrelaIndirect evidence	Solihull, United KingdomHQ checked Sep 5, 2026	201-500	293
	“Correla exists because we dream of a simpler, greener society powered by our investment in innovation and our passion for customers.” Source: company website · checked Sep 5, 2026
4	InatechStrong evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	275
	“Established in 2002, Inatech is a global pioneer in intelligent cloud-based energy trading risk management (ETRM) and fuel management solutions.” Source: company website · checked Sep 5, 2026
5	DAREStrong evidence	London, United KingdomHQ checked Sep 5, 2026	201-500	239
	“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: company website · checked Sep 5, 2026
6	Brook Green SupplyPartial evidence	London, United KingdomHQ checked Sep 5, 2026	201-500	183
	“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: company website · checked Sep 5, 2026
7	Brady TechnologiesPartial evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	146
	“At Brady Technologies, we are at the forefront of the energy transition, helping market participants navigate new challenges and opportunities with confidence.” Source: company website · checked Sep 5, 2026
8	POWWRPartial evidence	Manchester, United KingdomHQ checked Sep 5, 2026	51-200	117
	“POWWR is a cloud-based software provider for the energy and utilities sector.” Source: company website · checked Sep 5, 2026
9	UrbanchainPartial evidence	Manchester, United KingdomHQ checked Sep 5, 2026	51-200	77
	“We’re building local energy communities based on renewables.” Source: company website · checked Sep 5, 2026
10	GMSLIndirect evidence	Cambridge, United KingdomHQ checked Sep 5, 2026	51-200	76
	“GMSL are the market leaders in software and 24/7 operations for gas and power companies across Europe.” Source: company website · checked Sep 5, 2026
11	ArenkoPartial evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	68
	“Arenko is a market leading technology provider enabling the clean energy transition.” Source: company website · checked Sep 5, 2026
12	PowerversePartial evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	50
	“Powerverse is a smart energy management company committed to creating a more affordable, connected electric future.” Source: company website · checked Sep 5, 2026
13	PICLOPartial evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	45
	“Piclo is the world’s leading independent marketplace for energy flexibility.” Source: company website · checked Sep 5, 2026
14	Griffin MarketsStrong evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	36
	“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: company website · checked Sep 5, 2026
15	AMP XStrong evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	35
	“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: company website · checked Sep 5, 2026
16	UtilidexStrong evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	26
	“Utilidex delivers a range of integrated energy software products supporting end customers, consultants and energy suppliers/generators for data management, billing, trading…” Source: company website · checked Sep 5, 2026
17	Renewable ExchangeStrong evidence	Bristol, United KingdomHQ checked Sep 5, 2026	11-50	24
	“The conventional way of trading renewable energy is outdated.” Source: company website · checked Sep 5, 2026
18	RED BearPartial evidence	Wigan, United KingdomHQ checked Sep 5, 2026	1-10	19
	“We solve complex business problems for energy market participants.” Source: company website · checked Sep 5, 2026
19	VolterasIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	16
	“Volteras provides the data infrastructure that enables reliable, OEM-supported access to connected vehicle information.” Source: company website · checked Sep 5, 2026
20	FlatpeakStrong evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	15
	“Flatpeak is the global energy data platform for connected devices.” Source: company website · checked Sep 5, 2026
21	RenewablStrong evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	14
	“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: company website · checked Sep 5, 2026
22	The OAK NetworkPartial evidence	London, United KingdomHQ checked Sep 5, 2026	1-10	14
	“OAK Network digitally transforms the way businesses manage and control their energy consumption.” Source: company website · checked Sep 5, 2026
23	Utilityclick UKPartial evidence	West Malling, United KingdomHQ checked Sep 5, 2026	11-50	13
	“UtilityClick is a Software Company offering industry-leading cloud-based solutions to the energy sector.” Source: company website · checked Sep 5, 2026
24	ConsensuspowerPartial evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	11
	“Community-Led Access to Renewable Energy.” Source: company website · checked Sep 5, 2026
25	EnergyvueStrong evidence	Aberdeen, United KingdomHQ checked Sep 5, 2026	1-10	10
	“EnergyVue is a technology company that is developing a unified data platform focused on supporting the energy industry.” Source: company website · checked Sep 5, 2026

Showing 25 of 100 peer to peer energy trading platforms based in the United Kingdom

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Peer to peer energy trading platforms based in the United Kingdom at a glance

As of Sep 5, 2026

11-50Median size (employees)

LondonLargest hub · 50 HQs

233Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Verified emails by last verification

0–30

1,479

31–60

100

61–90

90–180

180+

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 peer to peer energy trading platforms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “peer to peer energy trading platforms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among peer to peer energy trading platforms, and records with no verified work email. Companies headquartered outside United Kingdom 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 an evidence 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, 1,587 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 5, 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.

Peer to peer energy trading platforms by metro

Peer to peer energy trading platforms in London50

Frequently asked

How many peer to peer energy trading platforms are there based in the United Kingdom?

RevenueBase identified 100 peer to peer energy trading platforms headquartered in the 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?

Kaluza, headquartered in London, tops this list with the largest team on record.

Which city has the most peer to peer energy trading platforms?

London leads with 50 headquartered companies, followed by Manchester (6) and Bristol (3).

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 1,587 verified decision-maker contacts tracked across these 100 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 5, 2026.

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Peer to peer energy trading platforms by geography

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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.