Company lists · Data refreshed August 2026

Top 25 Cloud connectivity consulting firms based in the United Kingdom

RevenueBase identified 892 company matches for cloud connectivity consulting firms associated with the United Kingdom as of August 2026 and tracks 35,423 professional contacts across them, including 4,255 with verified work emails and 1,191 with mobile numbers. London is the largest hub.

This list covers company matches for cloud connectivity 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 August 31, 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 Aug 31, 2026 How this list was built
892Companies
35,423Contacts tracked
4,255Verified emails
1,191Mobile numbers
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The 25 largest cloud connectivity consulting firms based in the United Kingdom

Ranked by team size
Top 25 of 892 company matches for cloud connectivity consulting firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Aug 31, 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 matchPoole, United Kingdom10001+872 contacts →

Exact match

“Insight is a Fortune 500 global Solutions Integrator helping organizations accelerate their digital journey and maximize the value of technology.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
2Exact matchWakefield, United Kingdom1,001-5,000841 contacts →

Exact match

“Complexity isn’t the enemy.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
3Exact matchLondon, United Kingdom501-1,000669 contacts →

Exact match

“SourceFuse is a global, AI-native digital and product engineering company that helps enterprises build, modernize, and scale intelligent systems.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
4Exact matchLondon, United Kingdom501-1,000546 contacts →

Exact match

“Devoteam is a Diamond Tier Partner in the Google Cloud Services Partner Path and a Managed Services Provider.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
5Exact matchGlasgow, United Kingdom201-500422 contacts →

Exact match

“Iomart combines cutting-edge cloud technology with deep industry expertise to help organisations transform with confidence.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
6Exact matchTufton Warren, United Kingdom501-1,000421 contacts →

Exact match

“We’ve been on a mission to bring together people and technology since the day we were founded over 25 years ago.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
7Exact matchLondon, United Kingdom201-500299 contacts →

Exact match

“At Kocho, we believe greatness lies in everyone.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
8Exact matchLondon, United Kingdom201-500264 contacts →

Exact match

“Armakuni is a cloud-native technology consultancy and AWS Premier Partner, trusted by enterprises across industries to accelerate their digital transformation journeys.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
9Exact matchDerby, United Kingdom51-200250 contacts →

Exact match

“BUI is an award-winning global technology consultancy delivering cloud, security, networking and managed services from offices in South Africa, East Africa, the United Kingdom…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
10Exact matchLeeds, United Kingdom1,001-5,000224 contacts →

Exact match

“Proact is a leading IT expert helping customers secure business critical data via best in class hybrid cloud solutions.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
11Exact matchDerby, United Kingdom201-500173 contacts →

Exact match

“FourNet transforms the customer and citizen services people rely on every day.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
12Exact matchUnited Kingdom51-200168 contacts →

Exact match

“Cloud Direct is a leading Microsoft Partner that helps organisations realise the true value of artificial intelligence and position themselves as Agent-Ready Enterprises.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
13Exact matchLondon, United Kingdom201-500112 contacts →

Exact match

“Welcome to the home of NTT Ltd.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
14Exact matchLondon, United Kingdom501-1,000110 contacts →

Exact match

“Navisite is a modern managed cloud service provider that accelerates IT transformation for thousands of growing and established global brands.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
15Exact matchBrighton, United Kingdom51-20096 contacts →

Exact match

“Ideal specialise in Networking, Connectivity and Advanced Wireless, Cyber Security (SASE), Cloud, Collaboration & Safe AI Adoption.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
16Exact matchLondon, United Kingdom51-20090 contacts →

Exact match

“We are data and cloud practitioners, and we create the springboard for momentous organisational leaps.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
17Exact matchLondon, United Kingdom51-20088 contacts →

Exact match

“SysGroup is the services leader for realising AI transformation, as an award-winning managed IT services, cloud hosting, and IT consultancy provider.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
18Exact matchLondon, United Kingdom51-20083 contacts →

Exact match

“Xtravirt is a cloud consulting and managed services business committed to supporting VMware and Omnissa customers across the full IT lifecycle.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
19Exact matchLondon, United Kingdom51-20083 contacts →

Exact match

“Experience CTM.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
20Exact matchLaindon, United Kingdom51-20079 contacts →

Exact match

“Virtual IT are a leading provider of cyber-secure cloud and managed IT services in the UK, entrusted by over 700 businesses and schools as their end-to-end technology partner.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
21Exact matchCanterbury, United Kingdom51-20072 contacts →

Exact match

“ADM Computing is Kent’s largest and longest established independent IT services company We specialise in providing innovative IT support services to help reduce your IT costs…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
22Exact matchLeicester, United Kingdom51-20068 contacts →

Exact match

“TulipTech drives progress through unmatched Cloud Migration & Management capabilities, DevOps, NetOps, and SecOps.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
23Exact matchSouthampton, United Kingdom501-1,00067 contacts →

Exact match

“Cogeco Peer 1 has changed its name to Aptum Technologies.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
24Exact matchStratford-Upon-Avon, United Kingdom51-20063 contacts →

Exact match

“We design, develop and deliver business transformation through the power of the cloud Knowing how and where to invest in digital opportunities is vital to the growth of any…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
25Exact matchLondon, United Kingdom51-20060 contacts →

Exact match

“CloudPlexo helps businesses unlock the power of the cloud.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase

Showing 25 of 892 cloud connectivity consulting firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 4,255 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cloud connectivity consulting firms based in the United Kingdom at a glance

As of Aug 31, 2026
12.0%Verified-email coverage
3.4%Mobile-number coverage
39.7Average contacts per company
1-10Median size (employees)
40.6%Largest-city concentration · London
Aug 31, 2026Page data refreshed

Companies by employee count

1-10
553
11-50
239
51-200
64
201-500
15
501-1,000
10
1,001-5,000
3
10001+
1

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 “cloud connectivity 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 4,255 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 August 31, 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.

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 “cloud connectivity consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cloud connectivity consulting firms are there based in the United Kingdom?

RevenueBase identified 892 company matches for cloud connectivity consulting firms associated with the United Kingdom as of August 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?

Sada, An Insight Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most cloud connectivity consulting firms?

London leads with 362 company records, followed by Manchester (34) and Leeds (14).

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 4,255 professional contacts with verified work emails tracked across these 892 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 August 31, 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 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.