Company lists · Data refreshed September 2026

Top 23 Distributed energy resource management platforms based in London, United Kingdom

RevenueBase identified 75 distributed energy resource management platforms headquartered in London, United Kingdom as of September 2026 and tracks 6,032 professional contacts across them, including 2,279 with verified work emails and 372 with mobile numbers. London is the largest hub.

This list covers distributed energy resource management 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 11, 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 11, 2026 86% judged on-target in blind review
75Companies
6,032Contacts tracked
2,279Verified emails
372Mobile numbers
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The 23 largest distributed energy resource management platforms based in London, United Kingdom

Ranked by team size
Top 23 of 75 distributed energy resource management platforms based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 11, 2026. RevenueBase Smart Search rates how each company's information relates to distributed energy resource management 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceLondon, United KingdomHQ checked Sep 11, 20261,001-5,0003,989 contacts →

Partial evidence

“We're on a mission to make a big green dent in the universe by building a truly sustainable energy system globally.”

Source: RevenueBase Database · checked Sep 11, 2026
2Strong evidenceLondon, United KingdomHQ checked Sep 11, 2026501-1,000595 contacts →

Strong evidence

“Kaluza is the Energy Intelligence Platform, turning energy complexity into seamless coordination.”

Source: RevenueBase Database · checked Sep 11, 2026
3Partial evidenceLondon, United KingdomHQ checked Sep 11, 202651-200146 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 11, 2026
4Indirect evidenceLondon, United KingdomHQ checked Sep 11, 2026201-500100 contacts →

Indirect evidence

“Welcome to greener living, lower bills, and eco-tech that feels like home.”

Source: RevenueBase Database · checked Sep 11, 2026
5Partial evidenceLondon, United KingdomHQ checked Sep 11, 202651-20068 contacts →

Partial evidence

“Arenko is a market leading technology provider enabling the clean energy transition.”

Source: RevenueBase Database · checked Sep 11, 2026
6Partial evidenceLondon, United KingdomHQ checked Sep 11, 202651-20066 contacts →

Partial evidence

“Reactive Technologies (RTL) is a global Grid-Enhancing Technologies (GETs) company addressing the challenges of energy transition, electrification and accelerating load growth.”

Source: RevenueBase Database · checked Sep 11, 2026
7Strong evidenceLondon, United KingdomHQ checked Sep 11, 202611-5050 contacts →

Strong evidence

“Powerverse is a smart energy management company committed to creating a more affordable, connected electric future.”

Source: RevenueBase Database · checked Sep 11, 2026
8Partial evidenceLondon, United KingdomHQ checked Sep 11, 202611-5045 contacts →

Partial evidence

“Piclo is the world’s leading independent marketplace for energy flexibility.”

Source: RevenueBase Database · checked Sep 11, 2026
9Indirect evidenceLondon, United KingdomHQ checked Sep 11, 2026501-1,00043 contacts →

Indirect evidence

“We need intelligent technology to accelerate our path to net zero.”

Source: RevenueBase Database · checked Sep 11, 2026
10Strong evidenceLondon, United KingdomHQ checked Sep 11, 202651-20035 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 11, 2026
11Strong evidenceLondon, United KingdomHQ checked Sep 11, 202611-5026 contacts →

Strong evidence

“Electric Miles is a UK smart charging and energy management platform designed to keep EV infrastructure reliable, scalable, and profitable.”

Source: RevenueBase Database · checked Sep 11, 2026
12Strong evidenceLondon, United KingdomHQ checked Sep 11, 202611-5026 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 11, 2026
13Partial evidenceLondon, United KingdomHQ checked Sep 11, 202611-5018 contacts →

Partial evidence

“Open Energi, a bp Company create advanced technology to deliver an affordable, zero carbon energy future.”

Source: RevenueBase Database · checked Sep 11, 2026
14Indirect evidenceLondon, United KingdomHQ checked Sep 11, 202611-5017 contacts →

Indirect evidence

“OakTree Power is the leading climate technology provider headquartered in London.”

Source: RevenueBase Database · checked Sep 11, 2026
15Indirect evidenceLondon, United KingdomHQ checked Sep 11, 202611-5016 contacts →

Indirect evidence

“Volteras provides the data infrastructure that enables reliable, OEM-supported access to connected vehicle information.”

Source: RevenueBase Database · checked Sep 11, 2026
16Indirect evidenceLondon, United KingdomHQ checked Sep 11, 202611-5016 contacts →

Indirect evidence

“Voltaware is a start-up electricity monitoring company based in London.”

Source: RevenueBase Database · checked Sep 11, 2026
17Strong evidenceLondon, United KingdomHQ checked Sep 11, 202611-5015 contacts →

Strong evidence

“Flatpeak is the global energy data platform for connected devices.”

Source: RevenueBase Database · checked Sep 11, 2026
18Strong evidenceLondon, United KingdomHQ checked Sep 11, 202611-5014 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 11, 2026
19Partial evidenceLondon, United KingdomHQ checked Sep 11, 20261-1014 contacts →

Partial evidence

“OAK Network digitally transforms the way businesses manage and control their energy consumption.”

Source: RevenueBase Database · checked Sep 11, 2026
20Strong evidenceLondon, United KingdomHQ checked Sep 11, 202611-5013 contacts →

Strong evidence

“MetrisOS is the UK's leading asset management platform.”

Source: RevenueBase Database · checked Sep 11, 2026
21Partial evidenceLondon, United KingdomHQ checked Sep 11, 20261-1012 contacts →

Partial evidence

“Every building will generate and store energy.”

Source: RevenueBase Database · checked Sep 11, 2026
22Strong evidenceLondon, United KingdomHQ checked Sep 11, 202651-20011 contacts →

Strong evidence

“Upvolt helps homeowners take control of their energy with smart solar, heating and home energy management systems.”

Source: RevenueBase Database · checked Sep 11, 2026
23Strong evidenceLondon, United KingdomHQ checked Sep 11, 202611-5011 contacts →

Strong evidence

“We make remote monitoring systems and data analytics platforms for the off-grid energy sector.”

Source: RevenueBase Database · checked Sep 11, 2026

Showing 23 of 75 distributed energy resource management platforms based in London, United Kingdom

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Distributed energy resource management platforms based in London, United Kingdom at a glance

As of Sep 11, 2026
37.8%Verified-email coverage
6.2%Mobile-number coverage
80.4Average contacts per company
11-50Median size (employees)
90.7%Largest-city concentration · London
Sep 11, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
30
51-200
12
201-500
1
501-1,000
2
1,001-5,000
1

Freshness & accuracy

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

Email last verified

Median 14.0d

Company record updated

Median 63.0d

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 distributed energy resource management 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 “distributed energy resource management 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 distributed energy resource management 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 distributed energy resource management 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, 2,279 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 11, 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.

Distributed energy resource management platforms by metro in the United Kingdom

  • Distributed energy resource management platforms in London68

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 distributed energy resource management 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 distributed energy resource management platforms are there based in London, United Kingdom?

RevenueBase identified 75 distributed energy resource management 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?

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

Which city has the most distributed energy resource management platforms?

London leads with 68 headquartered companies, followed by Edinburgh (8) and Cambridge (6).

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 2,279 verified decision-maker contacts tracked across these 75 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 11, 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.