Company lists · Data refreshed November 2026

Top 25 Vcio service providers based in the United Kingdom

RevenueBase identified 74 company matches for vcio service providers associated with the United Kingdom as of November 2026 and tracks 554 professional contacts across them, including 231 with verified work emails. London is the largest hub.

This list covers company matches for vcio service providers 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 November 6, 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 Nov 6, 2026 How this list was built
74Companies
554Contacts tracked
231Verified emails
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The 25 largest vcio service providers based in the United Kingdom

Ranked by team size
Top 25 of 74 company matches for vcio service providers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchOxford, United KingdomHQ recorded Nov 6, 202651-200106 contacts →

Exact match

“Freeman Clarke is the largest and most experienced team of fractional CIOs, CTOs and CISOs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGuildford, United KingdomHQ recorded Nov 6, 202651-200100 contacts →

Exact match

“ramsac provide so much more than just IT support.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“Global Vibe Technologies Ltd Empowering Growth Through Strategic IT Solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRibchester, United KingdomHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“For ambitious, growing organisations, IT should be more than a support function-it should be a strategic asset that accelerates growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFrome, United KingdomHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Award-winning IT services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHatfield Broad Oak, United KingdomHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“At TechWyse, we believe technology should help your business move forward, not hold it back.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Your Trusted Partner in Cybersecurity & 360 IT Support Founded in 2004, VITS has built a reputation for protecting businesses across the globe with robust, responsive, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHorwich, United KingdomHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“At Clever IT, we can’t help, helping businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“At Accordant we understand the changing needs of business IT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTenbury Wells, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“CIO-OFFICE advises senior executives on critical technology decisions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNewbury, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“At Darkknight we are assionate about helping SMB's improve their Cybersecurity Our mission is to empower businesses and organizations to thrive in the ever-evolving digital…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchStoke On Trent, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“ARC IT provide a professional, bespoke and reliable virtual IT department for businesses, charities and educational organisations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchStockport, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Are you concerned that you are spending thousands on upgrades for servers and computers- What's causing all the problems?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNorthampton, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“F6 Consulting delivers strategic IT consultancy to senior business leaders, to develop organisations' business plans into tangible technology strategy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchColchester, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“At our core, we are passionate about assisting businesses in realising value from their technology investments, both current and future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCambridge, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Cambridge Cyber Advisers are a specialist cyber consulting and advisory firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBasingstoke, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Rougemont Security is a trusted partner in safeguarding the digital assets and sensitive information of small and medium-sized businesses (SMBs).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Engage senior executives and technology teams in organizations to help understand then improve their cybersecurity maturity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchThorpe Le Soken, United KingdomHQ recorded Nov 6, 202611-502 contacts →

Exact match

“We look at I.T.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWindsor, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“At Resilience Insights, we take pride in safeguarding your critical business processes, information, and digital assets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Move Beyond Tactical Security: Cyber Transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBurbage, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“FosseTech are a Cyber Security focused, outcome driven Managed Technology Provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchRuislip, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Felix Technologies is a global IT consulting and management firm specializing in innovative technology solutions that drive efficiency, productivity, and digital transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEdinburgh, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“GuardCyber360 is a small consultancy firm based in Edinburgh, dedicated to providing top-notch cybersecurity services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 74 vcio service providers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 231 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Vcio service providers based in the United Kingdom at a glance

As of Nov 6, 2026
41.7%Verified-email coverage
7.5Average contacts per company
1-10Median size (employees)
29.7%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
56
11-50
15
51-200
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 74 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 “vcio service providers” 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 231 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 November 6, 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 “vcio service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many vcio service providers are there based in the United Kingdom?

RevenueBase identified 74 company matches for vcio service providers associated with the United Kingdom as of November 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?

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

Which city has the most vcio service providers?

London leads with 22 company records, followed by Edinburgh (2) and Manchester (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 231 professional contacts with verified work emails tracked across these 74 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 November 6, 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.