Company lists · Data refreshed September 2026

Top 25 Cybersecurity integrators based in Birmingham, United Kingdom

Name: Cybersecurity integrators based in Birmingham, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 63 companies tracked

RevenueBase identified 63 cybersecurity integrators headquartered in Birmingham, United Kingdom as of September 2026 and tracks 5,949 professional contacts across them, including 1,231 with verified work emails. Across the United Kingdom, London is the largest hub for this category (1,285 companies); Birmingham has 63.

This list covers cybersecurity integrators headquartered in Birmingham, 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 29, 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 29, 2026 86% judged on-target in blind review

63Companies

5,949Contacts tracked

1,231Verified emails

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The 25 largest cybersecurity integrators based in Birmingham, United Kingdom

Ranked by team size

Top 25 of 63 cybersecurity integrators based in Birmingham, United Kingdom, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to cybersecurity integrators: 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	CSI LTD A CSI Group Company	Indirect evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	201-500	135 contacts →
	Indirect evidence “CSI, A Park Place Technologies Company, is an IT Managed Services Provider bringing world-class Hybrid Multi-Cloud, Data Protection, and Cyber Security solutions to our clients’…” Source: RevenueBase Database · checked Sep 29, 2026
2	Cyberq Group	Partial evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	51-200	42 contacts →
	Partial evidence “CyberQ Group is an award-winning, venture-backed, and globally accredited [ISO27K and CREST] cybersecurity leader dedicated to bridging the "protection gap" for high-stakes…” Source: RevenueBase Database · checked Sep 29, 2026
3	Xceltra	Indirect evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	11-50	32 contacts →
	Indirect evidence “Xceltra was founded in 2008, as a UK established Value – Added Distributor for Industrial Communication Solutions.” Source: RevenueBase Database · checked Sep 29, 2026
4	Aristi	Indirect evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	11-50	32 contacts →
	Indirect evidence “Aristi is a specialist provider of cyber security services with over 17 years of experience.” Source: RevenueBase Database · checked Sep 29, 2026
5	Panoptech	Indirect evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	11-50	16 contacts →
	Indirect evidence “We are a group of trusted people, working with organisations who put their faith in us to deliver secure IT infrastructure and support them through their digital journey.” Source: RevenueBase Database · checked Sep 29, 2026
6	Hubtel IT	Indirect evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	11-50	16 contacts →
	Indirect evidence “At Hubtel IT, we empower SMEs with seamless, scalable, and cybersecure technology solutions.” Source: RevenueBase Database · checked Sep 29, 2026
7	Lrqa Nettitude	Indirect evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	201-500	15 contacts →
	Indirect evidence “Best penetration testing service - Teiss Awards 2024 Managed cloud service winner - Stratus Awards 2023 Security vendor of the year - Computing security excellence awards 2023…” Source: RevenueBase Database · checked Sep 29, 2026
8	Kalamazoo IT	Indirect evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	51-200	13 contacts →
	Indirect evidence “Kalamazoo IT is a name synonymous with Birmingham’s rich and vibrant commercial centre.” Source: RevenueBase Database · checked Sep 29, 2026
9	Samurai Digital Security Limited	Indirect evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	11-50	11 contacts →
	Indirect evidence “We are a cyber and Information security services provider.” Source: RevenueBase Database · checked Sep 29, 2026
10	Rs22 We DO IT Security	Partial evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	11-50	10 contacts →
	Partial evidence “RS22 provide and support #CyberSecurity Technologies.” Source: RevenueBase Database · checked Sep 29, 2026
11	Cybercy Group	Indirect evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	1-10	9 contacts →
	Indirect evidence “Cybercy Group is a provider of Data Protection, Cyber Security, and AI-enabled services to the public and private sectors.” Source: RevenueBase Database · checked Sep 29, 2026
12	Equilibrium Security	Indirect evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	11-50	9 contacts →
	Indirect evidence “At Equilibrium Security, we’re a team of certified Cyber Security experts dedicated to keeping your business safe.” Source: RevenueBase Database · checked Sep 29, 2026
13	Macaw Security Solutions	Indirect evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	11-50	8 contacts →
	Indirect evidence “Macaw Security Solutions are a valued SSAIB accredited company in the design, installation and maintenance of High specification Intruder Alarm, CCTV and Access Control Systems…” Source: RevenueBase Database · checked Sep 29, 2026
14	JC Cyber Security Services	Indirect evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	1-10	8 contacts →
	Indirect evidence “Cyber security is a subcategory of information security – specifically focusing on protecting computer systems and their components.” Source: RevenueBase Database · checked Sep 29, 2026
15	Cyndicate Labs	Indirect evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	11-50	6 contacts →
	Indirect evidence “Cyndicate Labs are a UK based Cyber Security consultancy.” Source: RevenueBase Database · checked Sep 29, 2026
16	Tactile Technology	Indirect evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	1-10	6 contacts →
	Indirect evidence “Tactile Technology is a leading provider of comprehensive physical and cyber security services.” Source: RevenueBase Database · checked Sep 29, 2026
17	Argus Services LTD ASL	Indirect evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	11-50	6 contacts →
	Indirect evidence “ASL have been operating internationally out of Birmingham since and have expertise in all aspects of installation, programming, commissioning, integration and maintenance of…” Source: RevenueBase Database · checked Sep 29, 2026
18	Forfend Information Security	Indirect evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	1-10	5 contacts →
	Indirect evidence “Affordable protection, priceless peace of mind.” Source: RevenueBase Database · checked Sep 29, 2026
19	Centrivault LTD	Indirect evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	1-10	3 contacts →
	Indirect evidence “CentriVault, part of the Vault UK Group of companies, has been delivering global information and data security services with compliance for many years.” Source: RevenueBase Database · checked Sep 29, 2026
20	Smart TEC Networks LTD	Indirect evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	1-10	3 contacts →
	Indirect evidence “Smart Tec Networks provide total network support in the UK’s corporate and industrial industry.” Source: RevenueBase Database · checked Sep 29, 2026
21	Brighter IT Solutions Limited	Indirect evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	1-10	2 contacts →
	Indirect evidence “Brighter IT Solutions Ltd.” Source: RevenueBase Database · checked Sep 29, 2026
22	Stratum NOW	Indirect evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	11-50	1 contacts →
	Indirect evidence “Stratum Now is a leading Birmingham-based IT company that is focused on delivering business values through top-tier technology strategies.” Source: RevenueBase Database · checked Sep 29, 2026
23	Install Automation	Indirect evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	11-50	1 contacts →
	Indirect evidence “Install Automation Ltd was founded in and has been at the fore front of Home and Business Automation systems since their inception.” Source: RevenueBase Database · checked Sep 29, 2026
24	Sentra Cybersecurity	Partial evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	1-10	1 contacts →
	Partial evidence “At Sentra, we believe every startup and scale-up deserves access to world-class cybersecurity talent.” Source: RevenueBase Database · checked Sep 29, 2026
25	Cysec Resource CO	Indirect evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	1-10	1 contacts →
	Indirect evidence “We offer expertise in information and cyber security.” Source: RevenueBase Database · checked Sep 29, 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: cybersecurity integrators. 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 cybersecurity integrators.
Partial evidence: Its own public description names part of cybersecurity integrators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cybersecurity integrators. 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 63 cybersecurity integrators based in Birmingham, United Kingdom

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Cybersecurity integrators based in Birmingham, United Kingdom at a glance

As of Sep 29, 2026

20.7%Verified-email coverage

94.4Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

5,001-10,000

Email recency for this list is measured across the whole United Kingdom list rather than for Birmingham, so it is reported there. Company counts and contact totals on this page are exact for Birmingham, over 63 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 cybersecurity integrators, 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 Birmingham, United Kingdom whose own description of what they do matches “cybersecurity integrators”. 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 cybersecurity integrators), 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 cybersecurity integrators, and records with no verified work email. Companies headquartered outside Birmingham 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, 1,231 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 29, 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.

Cybersecurity integrators by metro in the United Kingdom

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 cybersecurity integrators, 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 cybersecurity integrators are there based in Birmingham, United Kingdom?

RevenueBase identified 63 cybersecurity integrators headquartered in Birmingham, 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?

CSI LTD A CSI Group Company, headquartered in Birmingham, tops this list with the largest team on record.

Which city in the United Kingdom has the most cybersecurity integrators?

London leads the United Kingdom with 1,285 headquartered companies, followed by Manchester (109) and Birmingham (63).

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 1,231 verified decision-maker contacts tracked across these 63 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 29, 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.