Company lists · Data refreshed September 2026

Top 25 Advisory consulting firms based in Oxford, United Kingdom

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

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 59 companies tracked

RevenueBase identified 59 advisory consulting firms headquartered in Oxford, United Kingdom as of September 2026 and tracks 220 professional contacts across them, including 102 with verified work emails. Across the United Kingdom, London is the largest hub for this category (3,935 companies); Oxford has 59.

This list covers advisory consulting firms headquartered in Oxford, 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

59Companies

220Contacts tracked

102Verified emails

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The 25 largest advisory consulting firms based in Oxford, United Kingdom

Ranked by team size

Top 25 of 59 advisory consulting firms based in Oxford, United Kingdom, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to advisory 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	White & Black Limited	Indirect evidence	Oxford, United KingdomHQ checked Sep 23, 2026	11-50	35 contacts →
	Indirect evidence “Expert strategic legal advice.” Source: RevenueBase Database · checked Sep 23, 2026
2	67 Bricks	Indirect evidence	Oxford, United KingdomHQ checked Sep 23, 2026	11-50	32 contacts →
	Indirect evidence “We are experienced technology and product experts working with specialist information publishers to grow the value of their businesses.” Source: RevenueBase Database · checked Sep 23, 2026
3	Critchleys	Partial evidence	Oxford, United KingdomHQ checked Sep 23, 2026	51-200	16 contacts →
	Partial evidence “Critchleys is a firm of accountants and business advisers who can provide compliance, consultancy and advisory services for every financial stage of your business or personal life.” Source: RevenueBase Database · checked Sep 23, 2026
4	Kinetix Corporate Finance	Partial evidence	Oxford, United KingdomHQ checked Sep 23, 2026	1-10	8 contacts →
	Partial evidence “Kinetix Corporate Finance, established in 2010, is an independent advisory firm dedicated to working with businesses driving change towards a sustainable economy using technology…” Source: RevenueBase Database · checked Sep 23, 2026
5	OEE Consulting	Partial evidence	Oxford, United KingdomHQ checked Sep 23, 2026	51-200	6 contacts →
	Partial evidence “OEE Consulting is an award-winning consulting firm; we design organisations that customers really want to do business with.” Source: RevenueBase Database · checked Sep 23, 2026
6	Mercer Lewin LTD	Indirect evidence	Oxford, United KingdomHQ checked Sep 23, 2026	11-50	4 contacts →
	Indirect evidence “Mercer Lewin was founded in 1983 by Martin Mercer and since 1 January 2008 has traded as a limited company.” Source: RevenueBase Database · checked Sep 23, 2026
7	Saturnfive Consulting	Indirect evidence	Oxford, United KingdomHQ checked Sep 23, 2026	11-50	4 contacts →
	Indirect evidence “We are a 21st century strategic business consultancy supporting organisations in their plans for growth and sustainable development.” Source: RevenueBase Database · checked Sep 23, 2026
8	Simply Change	Indirect evidence	Oxford, United KingdomHQ checked Sep 23, 2026	1-10	3 contacts →
	Indirect evidence “Simply Change is a UK based consultancy firm that provides clients with a range of services to help them implement successful changes in their organisations.” Source: RevenueBase Database · checked Sep 23, 2026
9	OPPO	Indirect evidence	Oxford, United KingdomHQ checked Sep 23, 2026	1-10	3 contacts →
	Indirect evidence “Oppo' is your opposite number, or partner in transforming business performance.” Source: RevenueBase Database · checked Sep 23, 2026
10	Templeton Brown Limited	Partial evidence	Oxford, United KingdomHQ checked Sep 23, 2026	1-10	2 contacts →
	Partial evidence “TEMPLETON BROWN LIMITED is a management consulting & coaching company” Source: RevenueBase Database · checked Sep 23, 2026
11	BLW Wool	Indirect evidence	Oxford, United KingdomHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “We are a boutique international management consultancy, delivering change for governments organisations of all sizes.” Source: RevenueBase Database · checked Sep 23, 2026
12	Flagbear Media	Indirect evidence	Oxford, United KingdomHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “Flagbear Media was founded in 2021, providing strategy and guidance across publishing and information services.*Mergers and acquisitions - we are M&A specialists, connecting…” Source: RevenueBase Database · checked Sep 23, 2026
13	Unipart Consultancy	Indirect evidence	Oxford, United KingdomHQ checked Sep 23, 2026	11-50	2 contacts →
	Indirect evidence “We understand the challenge of transformation, whether that’s within an end to end supply chain or other equally vital business functions – we know what successful, sustained…” Source: RevenueBase Database · checked Sep 23, 2026
14	Exalta Business Growth Limited	Indirect evidence	Oxford, United KingdomHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “Helping you thrive in a changing world - No one else can bring you “EXALTA’s” knowledge because no one else has it - No one else can provide you with our breadth of experience…” Source: RevenueBase Database · checked Sep 23, 2026
15	Calebacuity	Indirect evidence	Oxford, United KingdomHQ checked Sep 23, 2026	11-50	1 contacts →
	Indirect evidence “CalebAcuity provides ethical and professional services to help companies define and execute their Business and IT Strategy and achieve outstanding business performance.” Source: RevenueBase Database · checked Sep 23, 2026
16	Anthony Harris LTD	Indirect evidence	Oxford, United KingdomHQ checked Sep 23, 2026	1-10	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 23, 2026
17	Akka Services UK	Indirect evidence	Oxford, United KingdomHQ checked Sep 23, 2026	1-10	1 contacts →
	Indirect evidence “We work with Small and Medium Enterprises, setting them up for their next stage of growth - whether it is a strategic reset, planning and building the new organisation, or…” Source: RevenueBase Database · checked Sep 23, 2026
18	Wagner Mason Accountants LTD	Indirect evidence	Oxford, United KingdomHQ checked Sep 23, 2026	1-10	1 contacts →
	Indirect evidence “We are a firm that delivers: 1.” Source: RevenueBase Database · checked Sep 23, 2026
19	Strategically Blonde Consulting LTD	Indirect evidence	Oxford, United KingdomHQ checked Sep 23, 2026	1-10	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 23, 2026
20	Scion Consultants	Indirect evidence	Oxford, United KingdomHQ checked Sep 23, 2026	1-10	1 contacts →
	Indirect evidence “Bridging strategy, design, technology and people management within your acquisition integration process can be complex.” Source: RevenueBase Database · checked Sep 23, 2026
21	Anderson IT Consulting Limited	Partial evidence	Oxford, United KingdomHQ checked Sep 23, 2026	1-10	1 contacts →
	Partial evidence “Anderson IT Consulting is an Oxford based company, our aim is to solve your IT problems and maximise your investment in IT.” Source: RevenueBase Database · checked Sep 23, 2026
22	Cameo Performance Limited	Partial evidence	Oxford, United KingdomHQ checked Sep 23, 2026	1-10	1 contacts →
	Partial evidence “CAMEO PERFORMANCE LIMITED is a management consulting company based out of United Kingdom.” Source: RevenueBase Database · checked Sep 23, 2026
23	Chilcomb	Partial evidence	Oxford, United KingdomHQ checked Sep 23, 2026	1-10	1 contacts →
	Partial evidence “Chilcomb provides financially-focused management and advisory services We deliberately serve just a small number of clients.” Source: RevenueBase Database · checked Sep 23, 2026
24	EBP Executive Business Partners Limited	Indirect evidence	Oxford, United KingdomHQ checked Sep 23, 2026	1-10	1 contacts →
	Indirect evidence “Are you a Founder \| Entrepreneur \| CEO \| Business Owner spending more time firefighting than business building?” Source: RevenueBase Database · checked Sep 23, 2026
25	Contained Creatives	Partial evidence	Oxford, United KingdomHQ checked Sep 23, 2026	1-10	1 contacts →
	Partial evidence “Contained Creatives are Consultants, Advisors and Teachers for the creative industry and creative professionals.” 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: advisory 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 advisory consulting firms.
Partial evidence: Its own public description names part of advisory consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name advisory 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 59 advisory consulting firms based in Oxford, United Kingdom

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Advisory consulting firms based in Oxford, United Kingdom at a glance

As of Sep 23, 2026

46.4%Verified-email coverage

3.7Average contacts per company

1-10Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United Kingdom list rather than for Oxford, so it is reported there. Company counts and contact totals on this page are exact for Oxford, over 59 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 advisory 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 Oxford, United Kingdom whose own description of what they do matches “advisory 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 advisory 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 advisory consulting firms, and records with no verified work email. Companies headquartered outside Oxford 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, 102 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.

Advisory 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 advisory 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 advisory consulting firms are there based in Oxford, United Kingdom?

RevenueBase identified 59 advisory consulting firms headquartered in Oxford, 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?

White & Black Limited, headquartered in Oxford, tops this list with the largest team on record.

Which city in the United Kingdom has the most advisory consulting firms?

London leads the United Kingdom with 3,935 headquartered companies, followed by Manchester (206) and Edinburgh (106). Oxford has 59.

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 102 verified decision-maker contacts tracked across these 59 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.