Company lists · Data refreshed September 2026

Top 25 Infrastructure monitoring software companies based in the United Kingdom

Name: Infrastructure monitoring software companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 65 companies tracked

RevenueBase identified 65 infrastructure monitoring software companies headquartered in the United Kingdom as of September 2026 and tracks 1,805 professional contacts across them, including 1,178 with verified work emails. London is the largest hub.

This list covers infrastructure monitoring 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 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

65Companies

1,805Contacts tracked

1,178Verified emails

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The 25 largest infrastructure monitoring software companies based in the United Kingdom

Ranked by team size

Top 25 of 65 infrastructure monitoring software companies 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 infrastructure monitoring 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Megger	Indirect evidence	Dover, United KingdomHQ checked Sep 28, 2026	1,001-5,000	1,113 contacts →
	Indirect evidence “Megger supports the people who keep essential services running.” Source: RevenueBase Database · checked Sep 28, 2026
2	Ovarro	Partial evidence	Sheffield, United KingdomHQ checked Sep 28, 2026	201-500	165 contacts →
	Partial evidence “Ovarro's technology is used throughout the world to monitor, control and manage critical and national infrastructure.” Source: RevenueBase Database · checked Sep 28, 2026
3	HWM Global	Indirect evidence	Cwmbran, United KingdomHQ checked Sep 28, 2026	51-200	111 contacts →
	Indirect evidence “HWM is a Private Limited Company and wholly owned subsidiary of Halma Plc, a UK based business listed on the London Stock Exchange and a constituent of the FTSE 250 Index.” Source: RevenueBase Database · checked Sep 28, 2026
4	Senceive	Partial evidence	Milton Keynes, United KingdomHQ checked Sep 28, 2026	51-200	75 contacts →
	Partial evidence “Our precise, reliable and robust products directly reflect the specific demands of civil engineering, rail and mining environments and empower those responsible for infrastructure…” Source: RevenueBase Database · checked Sep 28, 2026
5	Salunda	Partial evidence	Bicester, United KingdomHQ checked Sep 28, 2026	51-200	40 contacts →
	Partial evidence “Salunda is established as market leader in the real-time monitoring of people and assets in harsh, dynamic environments.” Source: RevenueBase Database · checked Sep 28, 2026
6	Ultramapglobal	Strong evidence	Newcastle Upon Tyne, United KingdomHQ checked Sep 28, 2026	11-50	29 contacts →
	Strong evidence “UltramapGlobal, creator of the world’s most used Specialist Subsea Cable Monitoring Software, AssetMonitor®, is dedicated to the protection of the world’s most important subsea…” Source: RevenueBase Database · checked Sep 28, 2026
7	Meteor Communications Europe LTD	Partial evidence	St Albans, United KingdomHQ checked Sep 28, 2026	11-50	24 contacts →
	Partial evidence “Based in St Albans, Hertfordshire, Meteor Communications has been designing, building and installing environmental monitoring and control solutions for over 25 years.” Source: RevenueBase Database · checked Sep 28, 2026
8	Nortech Management LTD	Partial evidence	Evesham, United KingdomHQ checked Sep 28, 2026	11-50	24 contacts →
	Partial evidence “Nortech supply specialist monitoring technology products and services to utilities, generators and system integrators.” Source: RevenueBase Database · checked Sep 28, 2026
9	Geotechnical Observations Limited	Partial evidence	Weybridge, United KingdomHQ checked Sep 28, 2026	11-50	14 contacts →
	Partial evidence “Geotechnical Observations provide structural and geotechnical monitoring for civil engineering projects.” Source: RevenueBase Database · checked Sep 28, 2026
10	I2o	Partial evidence	Southampton, United KingdomHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “i2O provides monitoring and control solutions for water distribution networks.” Source: RevenueBase Database · checked Sep 28, 2026
11	Pervade Software	Partial evidence	Cardiff, United KingdomHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “Pervade Software is the UK-based creator of OpView™, OpAudit™ and OpIndex™.” Source: RevenueBase Database · checked Sep 28, 2026
12	Smart Component Technologies LTD	Partial evidence	Cambridge, United KingdomHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “SCT provide remote condition monitoring solutions for safety and performance critical assets in the Rail, Oil & Gas, mining and Offshore Wind industries.” Source: RevenueBase Database · checked Sep 28, 2026
13	Bandweaver Technologies	Indirect evidence	Guildford, United KingdomHQ checked Sep 28, 2026	201-500	11 contacts →
	Indirect evidence “With an installed base of over and systems worldwide, Bandweaver’s vision is to be the first choice for integrated distributed fiber optic sensing solutions across the globe.” Source: RevenueBase Database · checked Sep 28, 2026
14	Mutiny	Partial evidence	Dartford, United KingdomHQ checked Sep 28, 2026	11-50	10 contacts →
	Partial evidence “The Mutiny Network Services Monitor is a network-monitoring and alerting appliance that combines relevant functionality with Mutiny's intuitive interface design.” Source: RevenueBase Database · checked Sep 28, 2026
15	Sensornet	Partial evidence	Watford, United KingdomHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “Launched in 1998, Sensornet is the global provider of the most complete digital monitoring solutions to the Downstream Oil and Gas, Power and Environmental industries, by using…” Source: RevenueBase Database · checked Sep 28, 2026
16	3-Sci	Indirect evidence	Lee-on-the-solent, United KingdomHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “At 3-Sci, we’re helping essential industries to improve efficiency, increase asset resilience and conserve resources.” Source: RevenueBase Database · checked Sep 28, 2026
17	Stork Solutions LTD	Indirect evidence	Aldermaston, United KingdomHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “Stork Solutions was created to supply end-to-end Instrumentation solutions and work with customers and partners to supply an ultimate solution to an instrumentation problem or…” Source: RevenueBase Database · checked Sep 28, 2026
18	Moniteye	Partial evidence	Watlington, United KingdomHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “Established in 2010, Moniteye is an industry-leading name in structural and environmental monitoring.” Source: RevenueBase Database · checked Sep 28, 2026
19	Salamander Group	Partial evidence	Ulverston, United KingdomHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “We're a leading developer of continuous water and gas monitoring technology.” Source: RevenueBase Database · checked Sep 28, 2026
20	Sentinel Subsea	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “Committed to delivering asset integrity confidence, Sentinel's innovative passive systems enable operators to continuously monitor and manage subsea assets.” Source: RevenueBase Database · checked Sep 28, 2026
21	Windcrane	Strong evidence	Irvine, United KingdomHQ checked Sep 28, 2026	1-10	7 contacts →
	Strong evidence “Data aggregation, software, monitoring and IoT solutions for the Construction and Energy sector, specialising in wind, weather and energy monitoring.” Source: RevenueBase Database · checked Sep 28, 2026
22	Yeltech LTD	Indirect evidence	Guildford, United KingdomHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “Established in 2004, Yeltech has excelled in comprehending the demands of various industries and has excelled in devising groundbreaking solutions, positioning itself as a premier…” Source: RevenueBase Database · checked Sep 28, 2026
23	Statuscake Uptime Monitoring	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “StatusCake is the uptime monitoring leader, with 5-second check rates that catch issues before your users do.” Source: RevenueBase Database · checked Sep 28, 2026
24	Admwise LTD	Partial evidence	South Darenth, United KingdomHQ checked Sep 28, 2026	11-50	6 contacts →
	Partial evidence “ADMWISE Ltd is a leader in automated wireless monitoring solutions, helping businesses meet safety standards and regulatory compliance across sectors including pharma, healthcare…” Source: RevenueBase Database · checked Sep 28, 2026
25	Sigicom LTD	Partial evidence	Horsham, United KingdomHQ checked Sep 28, 2026	51-200	5 contacts →
	Partial evidence “Since its humble origins over four decades ago, Sigicom has grown to become a leading supplier and manufacturer of robust remote monitoring solutions.” Source: RevenueBase Database · checked Sep 28, 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: infrastructure monitoring software companies. 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 infrastructure monitoring software companies.
Partial evidence: Its own public description names part of infrastructure monitoring software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name infrastructure monitoring software companies. 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 65 infrastructure monitoring software companies based in the United Kingdom

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Infrastructure monitoring software companies based in the United Kingdom at a glance

As of Sep 28, 2026

65.3%Verified-email coverage

27.8Average contacts per company

1-10Median size (employees)

23.1%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 65 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 infrastructure monitoring 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 “infrastructure monitoring 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 infrastructure monitoring 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 infrastructure monitoring 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, 1,178 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 infrastructure monitoring 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 infrastructure monitoring software companies are there based in the United Kingdom?

RevenueBase identified 65 infrastructure monitoring 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?

Megger, headquartered in Dover, tops this list with the largest team on record.

Which city has the most infrastructure monitoring software companies?

London leads with 15 headquartered companies, followed by Cambridge (3) and Cwmbran (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 1,178 verified decision-maker contacts tracked across these 65 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.