Company lists · Data refreshed September 2026

Top 25 Information technology consulting firms based in Bristol, United Kingdom

Name: Information technology consulting firms based in Bristol, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 26, 2026 105 companies tracked

RevenueBase identified 105 information technology consulting firms headquartered in Bristol, United Kingdom as of September 2026 and tracks 1,492 professional contacts across them, including 713 with verified work emails. Across the United Kingdom, London is the largest hub for this category (2,679 companies); Bristol has 105.

This list covers information technology consulting firms headquartered in Bristol, 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 26, 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 26, 2026 86% judged on-target in blind review

105Companies

1,492Contacts tracked

713Verified emails

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The 25 largest information technology consulting firms based in Bristol, United Kingdom

Ranked by team size

Top 25 of 105 information technology consulting firms based in Bristol, United Kingdom, ranked by team size, largest first. Data refreshed Sep 26, 2026. RevenueBase Smart Search rates how each company's information relates to information technology consulting firms: 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	Delaware United Kingdom & Ireland	Partial evidence	Bristol, United KingdomHQ checked Sep 26, 2026	1,001-5,000	348 contacts →
	Partial evidence “Our mission is to help our clients reach their full potential, by applying our common sense, business experience and passion for technology.” Source: RevenueBase Database · checked Sep 26, 2026
2	I3works LTD	Indirect evidence	Bristol, United KingdomHQ checked Sep 26, 2026	51-200	121 contacts →
	Indirect evidence “Driven by our forward-thinking, innovative and trustworthy people, we work collectively, pooling our respective talents to form an inspirational partner of choice.” Source: RevenueBase Database · checked Sep 26, 2026
3	Redrock Consulting	Partial evidence	Bristol, United KingdomHQ checked Sep 26, 2026	51-200	115 contacts →
	Partial evidence “We are RedRock, a trusted delivery partner for digital, data and technology transformation.” Source: RevenueBase Database · checked Sep 26, 2026
4	Chorus	Indirect evidence	Bristol, United KingdomHQ checked Sep 26, 2026	51-200	92 contacts →
	Indirect evidence “Chorus helps organisations thrive through Microsoft-led transformation, IT services, and cyber security.” Source: RevenueBase Database · checked Sep 26, 2026
5	Whitetree	Partial evidence	Bristol, United KingdomHQ checked Sep 26, 2026	51-200	89 contacts →
	Partial evidence “Whitetree is an agile consulting firm that provides strategic guidance and operational support to large businesses and government departments.” Source: RevenueBase Database · checked Sep 26, 2026
6	Synoptix	Indirect evidence	Bristol, United KingdomHQ checked Sep 26, 2026	51-200	75 contacts →
	Indirect evidence “Synoptix was formed in 2011 to provide engineering solutions across various technical industries.” Source: RevenueBase Database · checked Sep 26, 2026
7	Stripe OLT	Indirect evidence	Bristol, United KingdomHQ checked Sep 26, 2026	51-200	63 contacts →
	Indirect evidence “From our offices in London, Bristol, and Manchester, Stripe OLT delivers cutting-edge cyber security and IT services to support and protect organisations in an ever-changing…” Source: RevenueBase Database · checked Sep 26, 2026
8	Assured Digital	Indirect evidence	Bristol, United KingdomHQ checked Sep 26, 2026	11-50	33 contacts →
	Indirect evidence “Assured Digital delivers a comprehensive suite of digital transformation, cyber security, AI, and managed IT solutions to Defence, Construction, Healthcare, and SMB organisations…” Source: RevenueBase Database · checked Sep 26, 2026
9	Westspring IT Limited	Indirect evidence	Bristol, United KingdomHQ checked Sep 26, 2026	11-50	30 contacts →
	Indirect evidence “At WestSpring we offer unparalleled levels of IT service delivered via our unique unlimited concept, turning the typical IT service contract on its head.” Source: RevenueBase Database · checked Sep 26, 2026
10	I3secure LTD	Partial evidence	Bristol, United KingdomHQ checked Sep 26, 2026	11-50	24 contacts →
	Partial evidence “i3Secure is a cyber security and information assurance consultancy protecting the confidentiality, integrity and availability of data across defence, public and private sectors.” Source: RevenueBase Database · checked Sep 26, 2026
11	G7 Business Solutions Limited	Indirect evidence	Bristol, United KingdomHQ checked Sep 26, 2026	11-50	23 contacts →
	Indirect evidence “G7 is a trusted and experienced expert in the implementation and support of business systems.” Source: RevenueBase Database · checked Sep 26, 2026
12	Computer Geeks	Indirect evidence	Bristol, United KingdomHQ checked Sep 26, 2026	11-50	21 contacts →
	Indirect evidence “For ambitious business owners who need a consistently great IT experience.” Source: RevenueBase Database · checked Sep 26, 2026
13	Inflection Point	Indirect evidence	Bristol, United KingdomHQ checked Sep 26, 2026	11-50	18 contacts →
	Indirect evidence “Flexible outsourced IT Support, managed services, cloud solutions and cyber security.” Source: RevenueBase Database · checked Sep 26, 2026
14	Clarius	Strong evidence	Bristol, United KingdomHQ checked Sep 26, 2026	11-50	15 contacts →
	Strong evidence “CLARIUS is a specialist consulting and workforce services organization delivering tailored Technology & Business Transformation solutions.” Source: RevenueBase Database · checked Sep 26, 2026
15	Office Tech Suite	Indirect evidence	Bristol, United KingdomHQ checked Sep 26, 2026	11-50	13 contacts →
	Indirect evidence “Our mission is to provide you with innovative and practical IT solutions to help enhance and develop your business and business projects.” Source: RevenueBase Database · checked Sep 26, 2026
16	Premieredge Solutions LTD	Indirect evidence	Bristol, United KingdomHQ checked Sep 26, 2026	11-50	12 contacts →
	Indirect evidence “Premieredge helps companies benefit from the best IT solutions for them.” Source: RevenueBase Database · checked Sep 26, 2026
17	Navos Technologies	Partial evidence	Bristol, United KingdomHQ checked Sep 26, 2026	11-50	11 contacts →
	Partial evidence “Navos are specialists in technology solutions, founded by the ex-CIO of Hargreaves Lansdown David Davies.” Source: RevenueBase Database · checked Sep 26, 2026
18	Warner Mccall	Indirect evidence	Bristol, United KingdomHQ checked Sep 26, 2026	1-10	8 contacts →
	Indirect evidence “We are an established management consultancy; whose focus is on helping our clients succeed.” Source: RevenueBase Database · checked Sep 26, 2026
19	A2z Technologies UK LTD	Indirect evidence	Bristol, United KingdomHQ checked Sep 26, 2026	11-50	7 contacts →
	Indirect evidence “Thanks for visiting.” Source: RevenueBase Database · checked Sep 26, 2026
20	Push IT Services	Indirect evidence	Bristol, United KingdomHQ checked Sep 26, 2026	11-50	7 contacts →
	Indirect evidence “IT is the core of your business: if your computers crash, if your network goes down, if you can’t access the files you need; these are critical to the running of your business.” Source: RevenueBase Database · checked Sep 26, 2026
21	101 Data Solutions	Indirect evidence	Bristol, United KingdomHQ checked Sep 26, 2026	1-10	7 contacts →
	Indirect evidence “At 101 Data Solutions, we have the experience and expertise to help you with all your data management needs.” Source: RevenueBase Database · checked Sep 26, 2026
22	EC Computers	Indirect evidence	Bristol, United KingdomHQ checked Sep 26, 2026	1-10	7 contacts →
	Indirect evidence “When it comes to IT and computer support you want a reliable, time-conscious, professional company with bags of experience to ensure the efficiency of your company is second to…” Source: RevenueBase Database · checked Sep 26, 2026
23	Smart Machine Solutions	Indirect evidence	Bristol, United KingdomHQ checked Sep 26, 2026	1-10	6 contacts →
	Indirect evidence “Providing BEST Quality IT Services” Source: RevenueBase Database · checked Sep 26, 2026
24	Ip-People	Indirect evidence	Bristol, United KingdomHQ checked Sep 26, 2026	1-10	4 contacts →
	Indirect evidence “IP-People, Founded on Relationships.” Source: RevenueBase Database · checked Sep 26, 2026
25	Refresh Support Limited	Indirect evidence	Bristol, United KingdomHQ checked Sep 26, 2026	1-10	4 contacts →
	Indirect evidence “Refresh has one simple goal: to make your own IT work for you.” Source: RevenueBase Database · checked Sep 26, 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: information technology consulting firms. 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 information technology consulting firms.
Partial evidence: Its own public description names part of information technology consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name information technology consulting firms. 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 105 information technology consulting firms based in Bristol, United Kingdom

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Information technology consulting firms based in Bristol, United Kingdom at a glance

As of Sep 26, 2026

47.8%Verified-email coverage

14.2Average contacts per company

1-10Median size (employees)

Sep 26, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Email recency for this list is measured across the whole United Kingdom list rather than for Bristol, so it is reported there. Company counts and contact totals on this page are exact for Bristol, over 105 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 information technology consulting firms, 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 Bristol, United Kingdom whose own description of what they do matches “information technology consulting firms”. 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 information technology consulting firms), 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 information technology consulting firms, and records with no verified work email. Companies headquartered outside Bristol 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, 713 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 26, 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.

Information technology consulting firms 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 information technology consulting firms, 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 information technology consulting firms are there based in Bristol, United Kingdom?

RevenueBase identified 105 information technology consulting firms headquartered in Bristol, 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?

Delaware United Kingdom & Ireland, headquartered in Bristol, tops this list with the largest team on record.

Which city in the United Kingdom has the most information technology consulting firms?

London leads the United Kingdom with 2,679 headquartered companies, followed by Manchester (193) and Birmingham (119). Bristol has 105.

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 713 verified decision-maker contacts tracked across these 105 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 26, 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.