Company lists · Data refreshed September 2026

Top 23 Microgrid software companies based in the United Kingdom

RevenueBase identified 118 microgrid software companies headquartered in the United Kingdom as of September 2026 and tracks 3,838 professional contacts across them, including 1,883 with verified work emails and 272 with mobile numbers. London is the largest hub.

This list covers microgrid software companies 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, its RevenueBase Smart Search rating, 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 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 5, 2026 86% judged on-target in blind review
118Companies
3,838Contacts tracked
1,883Verified emails
272Mobile numbers
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The 23 largest microgrid software companies based in the United Kingdom

Ranked by team size
Top 23 of 118 microgrid software companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to microgrid software companies: 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
1Indirect evidenceManchester, United KingdomHQ checked Sep 5, 20261,001-5,000692 contacts →

Indirect evidence

“We are Calisen.”

Source: RevenueBase Database · checked Sep 5, 2026
2Indirect evidenceLondon, United KingdomHQ checked Sep 5, 2026501-1,000595 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 5, 2026
3Indirect evidenceSolihull, United KingdomHQ checked Sep 5, 2026201-500293 contacts →

Indirect evidence

“Correla exists because we dream of a simpler, greener society powered by our investment in innovation and our passion for customers.”

Source: RevenueBase Database · checked Sep 5, 2026
4Indirect evidenceStallingborough, United KingdomHQ checked Sep 5, 2026201-500168 contacts →

Indirect evidence

“We give you control of your generated green energy, creating the ultimate eco-smart home.”

Source: RevenueBase Database · checked Sep 5, 2026
5Indirect evidenceLondon, United KingdomHQ checked Sep 5, 202651-200146 contacts →

Indirect 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 5, 2026
6Indirect evidenceEdinburgh, United KingdomHQ checked Sep 5, 202651-200132 contacts →

Indirect evidence

“ENODA’s world-class team are building the first truly decentralized, intelligent energy system that will reshape how we generate, store, and distribute energy.”

Source: RevenueBase Database · checked Sep 5, 2026
7Indirect evidenceOxfordshire, United KingdomHQ checked Sep 5, 202651-200120 contacts →

Indirect evidence

“AMT-SYBEX has worked in the infrastructure and energy industries since 1990, witnessing many changes; from privatisation to deregulation, to smart energy and beyond.”

Source: RevenueBase Database · checked Sep 5, 2026
8Partial evidenceManchester, United KingdomHQ checked Sep 5, 202651-200117 contacts →

Partial evidence

“POWWR is a cloud-based software provider for the energy and utilities sector.”

Source: RevenueBase Database · checked Sep 5, 2026
9Partial evidenceGlasgow, United KingdomHQ checked Sep 5, 202651-200111 contacts →

Partial evidence

“Smarter Grid Solutions is an enterprise energy software company with a unique end to end approach to Distributed Energy Resource Management Systems (DERMS) to deliver net zero…”

Source: RevenueBase Database · checked Sep 5, 2026
10Indirect evidenceLisburn, United KingdomHQ checked Sep 5, 2026501-1,000108 contacts →

Indirect evidence

“Empowering Your Tomorrow.”

Source: RevenueBase Database · checked Sep 5, 2026
11Partial evidenceCambridge, United KingdomHQ checked Sep 5, 202651-20076 contacts →

Partial evidence

“GMSL are the market leaders in software and 24/7 operations for gas and power companies across Europe.”

Source: RevenueBase Database · checked Sep 5, 2026
12Indirect evidenceLondon, United KingdomHQ checked Sep 5, 202651-20068 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 5, 2026
13Indirect evidenceLondon, United KingdomHQ checked Sep 5, 202651-20066 contacts →

Indirect 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 5, 2026
14Indirect evidenceLondon, United KingdomHQ checked Sep 5, 202611-5050 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 5, 2026
15Indirect evidenceLondon, United KingdomHQ checked Sep 5, 202611-5045 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 5, 2026
16Indirect evidenceLondon, United KingdomHQ checked Sep 5, 2026501-1,00043 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 5, 2026
17Indirect evidenceCambridge, United KingdomHQ checked Sep 5, 202611-5039 contacts →

Indirect evidence

“Advanced Infrastructure was formed around the shared frustration among the founders that decarbonisation shouldn’t be blocked by something as simple as data access and visibility.”

Source: RevenueBase Database · checked Sep 5, 2026
18Indirect evidenceBelfast, United KingdomHQ checked Sep 5, 202611-5037 contacts →

Indirect evidence

“Joulen is a leading provider of flexible energy services, based in Belfast, Northern Ireland.”

Source: RevenueBase Database · checked Sep 5, 2026
19Indirect evidenceHarrogate, United KingdomHQ checked Sep 5, 202611-5037 contacts →

Indirect evidence

“Chameleon Technology is a visionary smart technology solutions company, pioneering smart devices since 2010.”

Source: RevenueBase Database · checked Sep 5, 2026
20Partial evidenceLondon, United KingdomHQ checked Sep 5, 202651-20035 contacts →

Partial 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 5, 2026
21Partial evidenceLondon, United KingdomHQ checked Sep 5, 202611-5026 contacts →

Partial 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 5, 2026
22Indirect evidenceCarnforth, United KingdomHQ checked Sep 5, 202611-5018 contacts →

Indirect evidence

“Energy Storage Experts Modular hybrid power systems designed for rapid deployment with multiple renewable energy sources in any environment Making Clean Power Work Whether you…”

Source: RevenueBase Database · checked Sep 5, 2026
23Indirect evidenceLondon, United KingdomHQ checked Sep 5, 202611-5018 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 5, 2026

Showing 23 of 118 microgrid software companies based in the United Kingdom

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Microgrid software companies based in the United Kingdom at a glance

As of Sep 5, 2026
49.1%Verified-email coverage
7.1%Mobile-number coverage
32.5Average contacts per company
11-50Median size (employees)
34.7%Largest-city concentration · London
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
41
51-200
18
201-500
2
501-1,000
3
1,001-5,000
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 microgrid software companies, 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 the United Kingdom whose own description of what they do matches “microgrid software companies”. 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 microgrid software companies), 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 microgrid software companies, 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 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, 1,883 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.

Microgrid software companies by metro

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 microgrid software companies, 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 microgrid software companies are there based in the United Kingdom?

RevenueBase identified 118 microgrid software companies 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?

Calisen, headquartered in Manchester, tops this list with the largest team on record.

Which city has the most microgrid software companies?

London leads with 41 headquartered companies, followed by Manchester (6) and Belfast (4).

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 1,883 verified decision-maker contacts tracked across these 118 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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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.