Company lists · Data refreshed September 2026

Top 22 IT consulting firms based in Bristol, United Kingdom

Name: IT 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 4, 2026 100 companies tracked

RevenueBase identified 100 IT consulting firms headquartered in Bristol, United Kingdom as of September 2026 and tracks 1,780 professional contacts across them, including 867 with verified work emails. London is the largest hub.

This list covers IT 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

100Companies

1,780Contacts tracked

867Verified emails

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The 22 largest IT consulting firms based in Bristol, United Kingdom

Ranked by team size

Top 22 of 100 IT consulting firms based in Bristol, United Kingdom, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names IT consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Delaware United Kingdom & IrelandIndirect evidence	Bristol, United KingdomHQ checked Sep 4, 2026	1,001-5,000	359
	“Our mission is to help our clients reach their full potential, by applying our common sense, business experience and passion for technology.” Source: company website · checked Sep 4, 2026
2	Redrock ConsultingIndirect evidence	Bristol, United KingdomHQ checked Sep 4, 2026	51-200	114
	“Effectively, expertly, leading you and your business through strategic and technological change to deliver real results.” Source: company website · checked Sep 4, 2026
3	TRIAIndirect evidence	Bristol, United KingdomHQ checked Sep 4, 2026	51-200	67
	“TRIA is a founder-led organisation that accelerates digital transformation, unlocks technology potential, and gives your business a competitive advantage through end-to-end…” Source: company website · checked Sep 4, 2026
4	WPC SoftwareIndirect evidence	Bristol, United KingdomHQ checked Sep 4, 2026	11-50	30
	“WPC Software Limited is an established provider of information technology solutions, designing and developing complex Microsoft Windows and Web based applications, as well as…” Source: company website · checked Sep 4, 2026
5	Westspring IT LimitedPartial evidence	Bristol, United KingdomHQ checked Sep 4, 2026	11-50	28
	“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: company website · checked Sep 4, 2026
6	NEW IconIndirect evidence	Bristol, United KingdomHQ checked Sep 4, 2026	11-50	26
	“New Icon is a different kind of digital transformation partner, working closely with ambitious businesses to innovate smarter and faster in a real-time world.” Source: company website · checked Sep 4, 2026
7	Rock Solid Knowledge LTDIndirect evidence	Bristol, United KingdomHQ checked Sep 4, 2026	11-50	18
	“In 2009, a group of trainers/consultants got together because they wanted to get involved in larger development projects again - that was the start of Rock Solid Knowledge.” Source: company website · checked Sep 4, 2026
8	ClariusPartial evidence	Bristol, United KingdomHQ checked Sep 4, 2026	11-50	15
	“CLARIUS is a specialist consulting and workforce services organization delivering tailored Technology & Business Transformation solutions.” Source: company website · checked Sep 4, 2026
9	Sovision ITPartial evidence	Bristol, United KingdomHQ checked Sep 4, 2026	11-50	14
	“soVision IT provides a single point of contact for all your IT requirements.” Source: company website · checked Sep 4, 2026
10	Office Tech SuitePartial evidence	Bristol, United KingdomHQ checked Sep 4, 2026	11-50	13
	“Our mission is to provide you with innovative and practical IT solutions to help enhance and develop your business and business projects.” Source: company website · checked Sep 4, 2026
11	Premieredge Solutions LTDPartial evidence	Bristol, United KingdomHQ checked Sep 4, 2026	11-50	12
	“Premieredge helps companies benefit from the best IT solutions for them.” Source: company website · checked Sep 4, 2026
12	Navos TechnologiesIndirect evidence	Bristol, United KingdomHQ checked Sep 4, 2026	11-50	11
	“Navos are specialists in technology solutions, founded by the ex-CIO of Hargreaves Lansdown David Davies.” Source: company website · checked Sep 4, 2026
13	A2z Technologies UK LTDIndirect evidence	Bristol, United KingdomHQ checked Sep 4, 2026	11-50	7
	“Thanks for visiting.” Source: company website · checked Sep 4, 2026
14	EC ComputersPartial evidence	Bristol, United KingdomHQ checked Sep 4, 2026	1-10	7
	“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: company website · checked Sep 4, 2026
15	Push IT ServicesPartial evidence	Bristol, United KingdomHQ checked Sep 4, 2026	11-50	6
	“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: company website · checked Sep 4, 2026
16	Smart Machine SolutionsPartial evidence	Bristol, United KingdomHQ checked Sep 4, 2026	1-10	6
	“Providing BEST Quality IT Services” Source: company website · checked Sep 4, 2026
17	Microsystem SupportPartial evidence	Bristol, United KingdomHQ checked Sep 4, 2026	11-50	5
	“Microsystem Support is an IT solutions company offering a range of solutions, hardware and services (hardware maintenance, software support, professional services) to the SME…” Source: company website · checked Sep 4, 2026
18	Ip-PeopleIndirect evidence	Bristol, United KingdomHQ checked Sep 4, 2026	1-10	4
	“IP-People, Founded on Relationships.” Source: company website · checked Sep 4, 2026
19	Bn-IsPartial evidence	Bristol, United KingdomHQ checked Sep 4, 2026	11-50	4
	“We’re BN-IS – a team of experienced IT specialists who design and deliver clear, reliable solutions that solve real problems and help your business grow.” Source: company website · checked Sep 4, 2026
20	Changewell ConsultingIndirect evidence	Bristol, United KingdomHQ checked Sep 4, 2026	1-10	4
	“With a track record of success Changewell harnesses a collegiate family of highly qualified consultants with an average of over 15 years experience, working closely with clients…” Source: company website · checked Sep 4, 2026
21	DataplanetIndirect evidence	Bristol, United KingdomHQ checked Sep 4, 2026	1-10	3
	“We help ambitious businesses get more from their technology - enabling them to work smarter, stay secure, and grow with confidence.” Source: company website · checked Sep 4, 2026
22	Mesco Consulting LTDPartial evidence	Bristol, United KingdomHQ checked Sep 4, 2026	1-10	3
	“Simple solutions.for a Complex World All businesses these days rely on IT Systems in some form or another, from accounting systems to Email and Mobile Working.” Source: company website · checked Sep 4, 2026

Showing 22 of 100 IT consulting firms based in Bristol, United Kingdom

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IT consulting firms based in Bristol, United Kingdom at a glance

As of Sep 4, 2026

1-10Median size (employees)

LondonLargest hub · 2534 HQs

Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United Kingdom list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Bristol, over 100 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 IT consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “IT consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among IT 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 an evidence 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, 867 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 4, 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.

IT consulting firms by metro in the United Kingdom

IT consulting firms in London2534
IT consulting firms in Manchester178
IT consulting firms in Birmingham119
IT consulting firms in Bristol100
IT consulting firms in Reading81
IT consulting firms in Leeds79
IT consulting firms in Edinburgh68
IT consulting firms in Glasgow61
IT consulting firms in Milton Keynes52
IT consulting firms in Sheffield45
IT consulting firms in Cambridge43
IT consulting firms in Liverpool42
IT consulting firms in Watford40
IT consulting firms in Coventry38
IT consulting firms in Nottingham37
IT consulting firms in Cardiff31
IT consulting firms in Harrow31
IT consulting firms in Newcastle Upon Tyne31
IT consulting firms in Leicester30
IT consulting firms in Oxford30
IT consulting firms in Southampton29
IT consulting firms in Swindon29
IT consulting firms in Guildford28
IT consulting firms in Ilford28
IT consulting firms in Aberdeen27
IT consulting firms in Northampton27
IT consulting firms in Derby26

Frequently asked

How many IT consulting firms are there based in Bristol, United Kingdom?

RevenueBase identified 100 IT 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 has the most IT consulting firms?

London leads with 2534 headquartered companies, followed by Manchester (178) and Birmingham (119).

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 867 verified decision-maker contacts tracked across these 100 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 4, 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.