Company lists · Data refreshed September 2026

Top 25 Monitoring and observability consulting firms based in the United Kingdom

RevenueBase identified 105 company matches for monitoring and observability consulting firms associated with the United Kingdom as of September 2026 and tracks 968 professional contacts across them, including 477 with verified work emails. London is the largest hub.

This list covers company matches for monitoring and observability consulting firms associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 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 RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built
105Companies
968Contacts tracked
477Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest monitoring and observability consulting firms based in the United Kingdom

Ranked by team size
Top 25 of 105 company matches for monitoring and observability consulting firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Sep 28, 2026201-500340 contacts →

Exact match

“Real-time observability platform for financial services and regulated industries.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 28, 2026201-500216 contacts →

Exact match

“Quantzig is at the forefront of partnering with businesses to help them unlock transformative value through analytics solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-20099 contacts →

Exact match

“Founded in CJC is the leading independent market data technology consultancy and services firm.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5020 contacts →

Exact match

“At Hamilton, we bridge the gap between your organisation and your clients.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-1014 contacts →

Exact match

“Digimasters is a digital consultancy founded by Adam Nagus the M.D.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“SYNQ is a data observability platform that helps modern data teams define, monitor, and manage their data products.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“We are experienced consultants and certified architects specializing in Splunk, Cribl, SentinelOne, and Lenses, helping you harness the full potential of your data and security…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchAylesbury, United KingdomHQ recorded Sep 28, 202611-509 contacts →

Exact match

“Tekwurx delivers and integates AI enabled observability and automation tools for CIOs who compete in a world that moves faster than humanly possible.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-2008 contacts →

Exact match

“Bion is an engineering-led cloud consultancy built on more than 20 years of hands-on experience across AWS, Kubernetes, DevOps, DevSecOps, Observability, and AI Infrastructure.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchWellingborough, United KingdomHQ recorded Sep 28, 202611-508 contacts →

Exact match

“AMS1ONE Solutions, an independent consulting firm that specialises in the scalability, architecture, and engineering of analytic data solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-107 contacts →

Exact match

“4Data brings together a team of technology specialists with extensive global experience and expertise across multiple sectors.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchCardiff, United KingdomHQ recorded Sep 28, 202611-507 contacts →

Exact match

“Critical Cloud operates, secures and governs the cloud, observability and AI runtime layer behind mission-critical software.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchFleet, United KingdomHQ recorded Sep 28, 202611-507 contacts →

Exact match

“At Application Performance, we work with a variety of partners in the application performance space.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchBristol, United KingdomHQ recorded Sep 28, 20261-107 contacts →

Exact match

“At NetMinded, we help forward-thinking tech leaders create shareable data products that turn observability into shared outcomes.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchLeeds, United KingdomHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Every business depends on its systems.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-504 contacts →

Exact match

“Founded to deliver trade flow analytics and observability to global financial markets, addressing the need for deeper visibility and control across increasingly complex trading…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchPortsmouth, United KingdomHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Fort Digital specialises in infrastructure and application performance analytics, from analysis to insights, to knowledge and visualisations.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchHarrogate, United KingdomHQ recorded Sep 28, 20261-103 contacts →

Exact match

“The Monitoring Shop is a technology consultancy dedicated to monitoring tools.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchBrighton, United KingdomHQ recorded Sep 28, 20261-103 contacts →

Exact match

“Know Analytics is a marketing and web analytics consultancy built to be your long-term data partner.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchBournemouth, United KingdomHQ recorded Sep 28, 20261-102 contacts →

Exact match

“Start the day with a clear, up to date overview of the most critical client issues, risks and opportunities.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchAmsterdam, United KingdomHQ recorded Sep 28, 20261-102 contacts →

Exact match

“Gigapipe is the all-in-one polyglot observability lakehouse for your logs, metrics, traces, profiling.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchWinchester, United KingdomHQ recorded Sep 28, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchOrmskirk, United KingdomHQ recorded Sep 28, 20261-102 contacts →

Exact match

“Most business owners have the same invisible problem.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-102 contacts →

Exact match

“Helping you with your 'Cloud Needs'”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchKings Langley Herts, United KingdomHQ recorded Sep 28, 202611-501 contacts →

Exact match

“Flexiion is an independent Cloud specialist.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 105 monitoring and observability consulting firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 477 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Monitoring and observability consulting firms based in the United Kingdom at a glance

As of Sep 28, 2026
49.3%Verified-email coverage
9.2Average contacts per company
1-10Median size (employees)
43.8%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
80
11-50
20
51-200
3
201-500
2

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 105 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with the United Kingdom whose business descriptions match “monitoring and observability consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 477 professional contacts with verified work emails across the full matched dataset. 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.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Monitoring and observability consulting firms by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “monitoring and observability consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many monitoring and observability consulting firms are there based in the United Kingdom?

RevenueBase identified 105 company matches for monitoring and observability consulting firms associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

ITRS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most monitoring and observability consulting firms?

London leads with 46 company records, followed by Manchester (4) and Bedford (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 477 professional contacts with verified work emails tracked across these 105 companies; direct dials are available where recorded.

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.

Ready to reach these companies? Verified emails and direct dials for all 105 monitoring and observability consulting firms based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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.