Company lists · Data refreshed September 2026

Top 25 Burlington IT consultants based in London, United Kingdom

Name: Burlington IT consultants based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 1,515 companies tracked

RevenueBase identified 1,515 burlington IT consultants headquartered in London, United Kingdom as of September 2026 and tracks 32,159 professional contacts across them, including 12,488 with verified work emails. London is the largest hub.

This list covers burlington IT consultants headquartered in London, 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 23, 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 23, 2026 86% judged on-target in blind review

1,515Companies

32,159Contacts tracked

12,488Verified emails

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The 25 largest burlington IT consultants based in London, United Kingdom

Ranked by team size

Top 25 of 1,515 burlington IT consultants based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to burlington IT consultants: 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	Endava	Indirect evidence	London, United KingdomHQ checked Sep 23, 2026	10001+	9,653 contacts →
	Indirect evidence “For over two decades, we have been harnessing technology to drive meaningful change.” Source: RevenueBase Database · checked Sep 23, 2026
2	Computer Futures	Partial evidence	London, United KingdomHQ checked Sep 23, 2026	501-1,000	2,673 contacts →
	Partial evidence “Building tomorrow’s tech landscape together Computer Futures is a Technology specialist, part of SThree, the global STEM workforce consultancy.” Source: RevenueBase Database · checked Sep 23, 2026
3	Noventiq	Indirect evidence	London, United KingdomHQ checked Sep 23, 2026	5,001-10,000	1,508 contacts →
	Indirect evidence “Noventiq (Noventiq Holdings PLC) is a leading global solutions and services provider in digital transformation and cybersecurity, headquartered in London.” Source: RevenueBase Database · checked Sep 23, 2026
4	Advania UK	Indirect evidence	London, United KingdomHQ checked Sep 23, 2026	1,001-5,000	910 contacts →
	Indirect evidence “We empower people to create sustainable value with the clever use of technology.” Source: RevenueBase Database · checked Sep 23, 2026
5	KERV	Indirect evidence	London, United KingdomHQ checked Sep 23, 2026	501-1,000	742 contacts →
	Indirect evidence “Kerv exists to use the power of technology for good: for our customers, our people, our communities and the planet.” Source: RevenueBase Database · checked Sep 23, 2026
6	Exponential-E	Indirect evidence	London, United KingdomHQ checked Sep 23, 2026	501-1,000	667 contacts →
	Indirect evidence “Innovation is at the core of Exponential-e, and has been since our inception in 2002.” Source: RevenueBase Database · checked Sep 23, 2026
7	Telefónica Tech EN	Indirect evidence	London, United KingdomHQ checked Sep 23, 2026	1,001-5,000	539 contacts →
	Indirect evidence “We are accelerating the roll-out of technology through Cybersecurity, Cloud, IoT, Data & Artificial Intelligence Follow on our social media channels: • X: https://x.com/TefTech_EN…” Source: RevenueBase Database · checked Sep 23, 2026
8	Zenzero	Partial evidence	London, United KingdomHQ checked Sep 23, 2026	501-1,000	401 contacts →
	Partial evidence “We believe successful businesses are underpinned by quality IT infrastructure.” Source: RevenueBase Database · checked Sep 23, 2026
9	Maintel	Indirect evidence	London, United KingdomHQ checked Sep 23, 2026	201-500	341 contacts →
	Indirect evidence “Maintel is a communications managed services provider.” Source: RevenueBase Database · checked Sep 23, 2026
10	KOCHO	Indirect evidence	London, United KingdomHQ checked Sep 23, 2026	201-500	295 contacts →
	Indirect evidence “At Kocho, we believe greatness lies in everyone.” Source: RevenueBase Database · checked Sep 23, 2026
11	Flat Rock Technology	Indirect evidence	London, United KingdomHQ checked Sep 23, 2026	201-500	231 contacts →
	Indirect evidence “Since 2008, Flat Rock Technology, a software engineering, SI, Cloud DevOps, Cyber Security, and Customer Experience (CX) company, has been at the forefront of providing innovative…” Source: RevenueBase Database · checked Sep 23, 2026
12	QODEA	Indirect evidence	London, United KingdomHQ checked Sep 23, 2026	201-500	231 contacts →
	Indirect evidence “Qodea, powered by Beyond, are a technology group building the world's leading cloud and cybersecurity solutions, from foundational infrastructure to advanced AI.” Source: RevenueBase Database · checked Sep 23, 2026
13	Intragen	Indirect evidence	London, United KingdomHQ checked Sep 23, 2026	201-500	190 contacts →
	Indirect evidence “Intragen is a cyber security business focused on managed Identity solutions and services.” Source: RevenueBase Database · checked Sep 23, 2026
14	IBU	Indirect evidence	London, United KingdomHQ checked Sep 23, 2026	1,001-5,000	139 contacts →
	Indirect evidence “We are the most trusted consulting & Information Technology service partner, who has been thriving hard to deliver customer-centric and proven global competence to our clients all…” Source: RevenueBase Database · checked Sep 23, 2026
15	Trpglobal	Indirect evidence	London, United KingdomHQ checked Sep 23, 2026	51-200	126 contacts →
	Indirect evidence “We are TRPGLOBAL, your strategic partner in helping you with the complexities of risk management.” Source: RevenueBase Database · checked Sep 23, 2026
16	Opticoreit	Strong evidence	London, United KingdomHQ checked Sep 23, 2026	51-200	120 contacts →
	Strong evidence “OpticoreIT is an IT Consultancy founded in 2013 to bridge a gap in the market between the major IT services providers and the consultancy market.” Source: RevenueBase Database · checked Sep 23, 2026
17	Glue Reply	Strong evidence	London, United KingdomHQ checked Sep 23, 2026	51-200	118 contacts →
	Strong evidence “WHO WE ARE Glue Reply is a business consultancy that strives to help its clients achieve their future potential by developing solutions that often for the first time align IT…” Source: RevenueBase Database · checked Sep 23, 2026
18	Conosco	Indirect evidence	London, United KingdomHQ checked Sep 23, 2026	51-200	105 contacts →
	Indirect evidence “Cybersecurity specialists providing technology and telecoms solutions that gives you the leadership, experience and resilience you need to build and secure the future of work.” Source: RevenueBase Database · checked Sep 23, 2026
19	Oryxalign	Indirect evidence	London, United KingdomHQ checked Sep 23, 2026	51-200	99 contacts →
	Indirect evidence “OryxAlign creates true alignment that delivers the right outcomes for all.” Source: RevenueBase Database · checked Sep 23, 2026
20	Caretower An Integrity360 Company	Partial evidence	London, United KingdomHQ checked Sep 23, 2026	201-500	97 contacts →
	Partial evidence “As an independent IT security specialist, Caretower provide comprehensive solutions to individual problems, thus allowing our recommendations to be unbiased.” Source: RevenueBase Database · checked Sep 23, 2026
21	Constor Solutions	Indirect evidence	London, United KingdomHQ checked Sep 23, 2026	51-200	87 contacts →
	Indirect evidence “At Constor Solutions, we believe that technology is the backbone of a successful business.” Source: RevenueBase Database · checked Sep 23, 2026
22	ITC Secure	Indirect evidence	London, United KingdomHQ checked Sep 23, 2026	51-200	87 contacts →
	Indirect evidence “ITC Secure is an advisory-led cyber security services company.” Source: RevenueBase Database · checked Sep 23, 2026
23	SAT Microsystems	Partial evidence	London, United KingdomHQ checked Sep 23, 2026	51-200	84 contacts →
	Partial evidence “SAT Microsystems is a proven IT Service Provider leader in developing innovative solutions that reduce business costs and complexity in Saudi Arabia, UAE, and 8 other countries.” Source: RevenueBase Database · checked Sep 23, 2026
24	Hybytes	Partial evidence	London, United KingdomHQ checked Sep 23, 2026	201-500	79 contacts →
	Partial evidence “Hybytes is an offshore/domestic solution provider for IT and Management to business and industry.” Source: RevenueBase Database · checked Sep 23, 2026
25	Principle ONE	Indirect evidence	London, United KingdomHQ checked Sep 23, 2026	51-200	78 contacts →
	Indirect evidence “Principle One provides Systems Engineering, Architecture and Business Consulting services within the Law Enforcement, National Security, Health and wider public sector.” Source: RevenueBase Database · checked Sep 23, 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: burlington IT consultants. 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 burlington IT consultants.
Partial evidence: Its own public description names part of burlington IT consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name burlington IT consultants. 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 1,515 burlington IT consultants based in London, United Kingdom

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Burlington IT consultants based in London, United Kingdom at a glance

As of Sep 23, 2026

38.8%Verified-email coverage

21.2Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · London

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

897

11-50

424

51-200

131

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 1,515 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 burlington IT consultants, 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 London, United Kingdom whose own description of what they do matches “burlington IT consultants”. 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 burlington IT consultants), 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 burlington IT consultants, and records with no verified work email. Companies headquartered outside London 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, 12,488 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 23, 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.

Burlington IT consultants by metro in the United Kingdom

Burlington IT consultants in London1515
Burlington IT consultants in Manchester123
Burlington IT consultants in Birmingham79
Burlington IT consultants in Bristol63
Burlington IT consultants in Leeds54
Burlington IT consultants in Edinburgh45
Burlington IT consultants in Reading44
Burlington IT consultants in Glasgow41
Burlington IT consultants in Cambridge38
Burlington IT consultants in Liverpool35
Burlington IT consultants in Cardiff34
Burlington IT consultants in Milton Keynes31
Burlington IT consultants in Nottingham29
Burlington IT consultants in Sheffield29
Burlington IT consultants in Leicester27

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 burlington IT consultants, 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 burlington IT consultants are there based in London, United Kingdom?

RevenueBase identified 1,515 burlington IT consultants headquartered in London, 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?

Endava, headquartered in London, tops this list with the largest team on record.

Which city has the most burlington IT consultants?

London leads with 1515 headquartered companies, followed by Manchester (123) and Birmingham (79).

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 12,488 verified decision-maker contacts tracked across these 1,515 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 23, 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.