Company lists · Data refreshed September 2026

Top 14 Customer analytics companies for utilities based in the United Kingdom

RevenueBase identified 28 customer analytics companies for utilities headquartered in the United Kingdom as of September 2026 and tracks 3,031 professional contacts across them, including 1,550 with verified work emails. London is the largest hub.

This list covers customer analytics companies for utilities 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 28, 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 28, 2026 86% judged on-target in blind review
28Companies
3,031Contacts tracked
1,550Verified emails
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The 14 largest customer analytics companies for utilities based in the United Kingdom

Ranked by team size
Top 14 of 28 customer analytics companies for utilities based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to customer analytics companies for utilities: 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 evidenceEdinburgh, United KingdomHQ checked Sep 28, 20261,001-5,0002,515 contacts →

Partial evidence

“Wood Mackenzie is a global leader in analytics, insights and proprietary data across the entire energy and natural resources landscape.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceEuxton, United KingdomHQ checked Sep 28, 2026501-1,000380 contacts →

Indirect evidence

“We're ESG - and we put the power of data in your hands.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidence25 Chapel Street, United KingdomHQ checked Sep 28, 202611-5015 contacts →

Partial evidence

“ONZO is a global leader in the creation of meaningful analytics and insight derived from Smart Meter consumption data.”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceLondon, United KingdomHQ checked Sep 28, 202611-5012 contacts →

Partial evidence

“Customer Value, Unlocked.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceManchester, United KingdomHQ checked Sep 28, 202611-509 contacts →

Indirect evidence

“Unlock the full potential of your data with Envisel!”

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidenceLondon, United KingdomHQ checked Sep 28, 20261-107 contacts →

Partial evidence

“Valytica is a pioneering SaaS technology company, specialising in cutting-edge insights and analytics.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceThatcham, United KingdomHQ checked Sep 28, 202611-507 contacts →

Indirect evidence

“At Aiwon we are passionate about helping businesses improve their decision making process by implementing data based scientific approach.”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceSlough, United KingdomHQ checked Sep 28, 202611-506 contacts →

Indirect evidence

“At Wessex Insights, our sophisticated data services are the power behind your smarter decisions, driving incisive thinking that will improve your bottom line.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceWashington, United KingdomHQ checked Sep 28, 20261-104 contacts →

Indirect evidence

“Smarter Utility Management Starts Here.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceNorwich, United KingdomHQ checked Sep 28, 202611-503 contacts →

Indirect evidence

“Syrinix is an award-winning global market leader in providing high-resolution data-led insights for utility networks.”

Source: RevenueBase Database · checked Sep 28, 2026
11Strong evidenceLondon, United KingdomHQ checked Sep 28, 20261-103 contacts →

Strong evidence

“Our LTVantage platform provides the analytics you need for the commercial decisions for growing the total value of your customer base, and the quality of individual customers…”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceWindsor, United KingdomHQ checked Sep 28, 20261-102 contacts →

Indirect evidence

“Action BI Ltd are driven to understand what makes your business tick and working fast to deliver actionable insights that will drive your business forward.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceLondon, United KingdomHQ checked Sep 28, 202651-2001 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
14Partial evidenceUnited KingdomHQ checked Sep 28, 20261-101 contacts →

Partial evidence

“Fix your analytics; develop your competitive differentiation.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 14 of 28 customer analytics companies for utilities based in the United Kingdom

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Customer analytics companies for utilities based in the United Kingdom at a glance

As of Sep 28, 2026
51.1%Verified-email coverage
108.2Average contacts per company
1-10Median size (employees)
32.1%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
10
51-200
2
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 28 companies.

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 customer analytics companies for utilities, 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 “customer analytics companies for utilities”. 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 customer analytics companies for utilities), 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 customer analytics companies for utilities, 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, 1,550 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 28, 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.

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 customer analytics companies for utilities, 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 customer analytics companies for utilities are there based in the United Kingdom?

RevenueBase identified 28 customer analytics companies for utilities 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?

Wood Mackenzie, headquartered in Edinburgh, tops this list with the largest team on record.

Which city has the most customer analytics companies for utilities?

London leads with 9 headquartered companies, followed by Leeds (3) and Washington (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 1,550 verified decision-maker contacts tracked across these 28 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 28, 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.