Company lists · Data refreshed September 2026

Top 25 Microsoft 365 consulting firms based in the United Kingdom

Name: Microsoft 365 consulting firms based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 448 companies tracked

RevenueBase identified 448 microsoft 365 consulting firms headquartered in the United Kingdom as of September 2026 and tracks 14,558 professional contacts across them, including 2,369 with verified work emails and 394 with mobile numbers. London is the largest hub.

This list covers microsoft 365 consulting firms headquartered in the 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 5, 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 5, 2026 86% judged on-target in blind review

448Companies

14,558Contacts tracked

2,369Verified emails

394Mobile numbers

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The 25 largest microsoft 365 consulting firms based in the United Kingdom

Ranked by team size

Top 25 of 448 microsoft 365 consulting firms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names microsoft 365 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	TransparityPartial evidence	London, United KingdomHQ checked Sep 5, 2026	201-500	284
	“We are the UK’s most accredited, pureplay, Microsoft partner.” Source: company website · checked Sep 5, 2026
2	CPSPartial evidence	Reading, United KingdomHQ checked Sep 5, 2026	51-200	216
	“CPS is a trusted Microsoft Solutions Partner helping public sector and commercial organisations transform how they work.” Source: company website · checked Sep 5, 2026
3	Infinity Group UKPartial evidence	Tunbridge Wells, United KingdomHQ checked Sep 5, 2026	51-200	175
	“Infinity Group is a leading Microsoft Partner in the UK, offering technology services, solutions, and managed services.” Source: company website · checked Sep 5, 2026
4	Cloud DirectPartial evidence	Bath, United KingdomHQ checked Sep 5, 2026	51-200	168
	“Cloud Direct is a leading Microsoft Partner that helps organisations realise the true value of artificial intelligence and position themselves as Agent-Ready Enterprises.” Source: company website · checked Sep 5, 2026
5	WM ReplyStrong evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	163
	“We’re WM Reply and we create world-class intranets, collaboration platforms, and business solutions built on Microsoft SharePoint and Microsoft 365.” Source: company website · checked Sep 5, 2026
6	MhancePartial evidence	Cheadle, United KingdomHQ checked Sep 5, 2026	51-200	137
	“mhance is a Microsoft partner helping organisations get more value from the Microsoft cloud.” Source: company website · checked Sep 5, 2026
7	Mphasis Microsoft MBAPartial evidence	London, United KingdomHQ checked Sep 5, 2026	501-1,000	101
	“At Mphasis's Microsoft Business Applications (MBA) practice (formerly eBECS Microsoft Applications division), we are focused on helping organisations to digitally transform in…” Source: company website · checked Sep 5, 2026
8	Go-ErpPartial evidence	Bristol, United KingdomHQ checked Sep 5, 2026	51-200	84
	“GO-ERP – Microsoft Partner for Your Future Business Changes!” Source: company website · checked Sep 5, 2026
9	XpeditionIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	77
	“We work with a wide range of clients at different stages of their digital transformation journey.” Source: company website · checked Sep 5, 2026
10	KascadeIndirect evidence	Bristol, United KingdomHQ checked Sep 5, 2026	51-200	72
	“Where modern work falls into place.” Source: company website · checked Sep 5, 2026
11	Risc IT SolutionsIndirect evidence	Colwyn Bay, United KingdomHQ checked Sep 5, 2026	11-50	70
	“Risc IT Solutions deliver cutting edge Cloud and IT Solutions to help companies be Secure, Productive and Agile.” Source: company website · checked Sep 5, 2026
12	FormusproPartial evidence	Hereford, United KingdomHQ checked Sep 5, 2026	51-200	63
	“FormusPro is a Microsoft Business Applications Partner that helps organisations and NonProfits make technology work for them.” Source: company website · checked Sep 5, 2026
13	ApplicableStrong evidence	Bristol, United KingdomHQ checked Sep 5, 2026	51-200	62
	“Applicable helps organisations unlock the full potential of Microsoft 365 with expert consultancy, 24×7 support, and automation-driven administration and configuration.” Source: company website · checked Sep 5, 2026
14	EscallaIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	58
	“Based in London, escalla delivers professional examination services, IT training facilities, learning and development programmes, and digital learning solutions for organisations…” Source: company website · checked Sep 5, 2026
15	Hybrit ServicesPartial evidence	Northampton, United KingdomHQ checked Sep 5, 2026	51-200	53
	“Outcome-focused Managed Services Provider, expert in Microsoft Cloud, Hybrid Cloud, Modern Workplace, Unified Communications, Power Platform, Networking, and Security, boasting…” Source: company website · checked Sep 5, 2026
16	VenturePartial evidence	1 Brixton Road, United KingdomHQ checked Sep 5, 2026	51-200	50
	“As a trusted partner in driving successful digital transformation with Microsoft technologies, we offer comprehensive solutions tailored to your unique needs.” Source: company website · checked Sep 5, 2026
17	Changing SocialStrong evidence	Bristol, United KingdomHQ checked Sep 5, 2026	11-50	49
	“We're a people-first digital consultancy helping organisations unlock the full potential of Microsoft 365, Copilot and the Power Platform through AI-powered workplace…” Source: company website · checked Sep 5, 2026
18	Snowden Consulting LTD - SnclStrong evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	49
	“Snowden Consulting Ltd (SNCL) is a certified Microsoft Partner specialising in process optimisation and business transformation through the implementation and integration of…” Source: company website · checked Sep 5, 2026
19	Cognitive Group Part Of The Focus Cloud GroupIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	47
	“Welcome to Cognitive!” Source: company website · checked Sep 5, 2026
20	VALTOPartial evidence	Chester, United KingdomHQ checked Sep 5, 2026	51-200	44
	“Valto builds the intelligent workplace of the future using Microsoft.” Source: company website · checked Sep 5, 2026
21	Modality SystemsPartial evidence	Poole, United KingdomHQ checked Sep 5, 2026	51-200	42
	“Modality is a leading Microsoft partner.” Source: company website · checked Sep 5, 2026
22	Chess Digital Previously SilversandsStrong evidence	Poole, United KingdomHQ checked Sep 5, 2026	11-50	41
	“Silversands is an IT Consultancy specialising in Microsoft 365 and Cloud & Hybrid Infrastructure.” Source: company website · checked Sep 5, 2026
23	Cloud9Partial evidence	Brighton, United KingdomHQ checked Sep 5, 2026	11-50	39
	“Cloud9 specialises in Dynamics 365 and Power Platform solutions, empowering small and medium-sized businesses to grow and thrive.” Source: company website · checked Sep 5, 2026
24	BridgeallPartial evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	11-50	38
	“A multiple Microsoft Solutions Partner with ISO9001, IS027001 and Cyber Essentials Plus accreditation, Bridgeall can help your organisation build a Modern Intelligent Workplace…” Source: company website · checked Sep 5, 2026
25	Stallions Solutions Transforming Businesses With Ai, Microsoft Dynamics 365 & CopilotIndirect evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	37
	“At Stallions Solutions, we believe excellence begins with exceptional people.” Source: company website · checked Sep 5, 2026

Showing 25 of 448 microsoft 365 consulting firms based in the United Kingdom

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Microsoft 365 consulting firms based in the United Kingdom at a glance

As of Sep 5, 2026

1-10Median size (employees)

LondonLargest hub · 134 HQs

394Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

290

11-50

121

51-200

201-500

501-1,000

Verified emails by last verification

0–30

2,227

31–60

137

61–90

90–180

180+

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 microsoft 365 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 the United Kingdom whose own description of what they do matches “microsoft 365 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 microsoft 365 consulting firms, and records with no verified work email. Companies headquartered outside United Kingdom 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, 2,369 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 5, 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.

Microsoft 365 consulting firms by metro

Microsoft 365 consulting firms in London134

Frequently asked

How many microsoft 365 consulting firms are there based in the United Kingdom?

RevenueBase identified 448 microsoft 365 consulting firms headquartered in the 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?

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

Which city has the most microsoft 365 consulting firms?

London leads with 134 headquartered companies, followed by Manchester (18) and Glasgow (9).

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 2,369 verified decision-maker contacts tracked across these 448 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 5, 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.