Company lists · Data refreshed September 2026
Top 20 Strategy consulting firms based in Leeds, United Kingdom
RevenueBase identified 60 strategy consulting firms headquartered in Leeds, United Kingdom as of September 2026 and tracks 205 professional contacts across them, including 52 with verified work emails. London is the largest hub.
This list covers strategy consulting firms headquartered in Leeds, 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 6, 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.
The 20 largest strategy consulting firms based in Leeds, United Kingdom
Ranked by team size| # | Company | RevenueBase Smart Search | Contacts | ||
|---|---|---|---|---|---|
| 1 | Indirect evidence | 35 contacts → | |||
“We think outside the box, …and we can help you to do the same, about Marketing, Culture & Innovation.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | Indirect evidence | 12 contacts → | |||
“We help ambitious businesses grow beyond their expectations.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | Indirect evidence | 11 contacts → | |||
“The Brand Nursery helps brands to grow and flourish.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | Indirect evidence | 10 contacts → | |||
“We examine what organisations are doing to stay relevant and competitive in this fast-paced world, and which ones are doing it best.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | Strong evidence | 10 contacts → | |||
“Background: Established in 2012, Whitecap Consulting is a regional strategy consultancy headquartered in Leeds, with offices in Manchester, Milton Keynes, Bristol, Newcastle and…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | Partial evidence | 6 contacts → | |||
“At IDG we empower organisations to build ‘the bridge’ that converts vision and strategy into a coherent & achievable portfolio of initiatives.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | Indirect evidence | 6 contacts → | |||
“At Eximious Alliance, we believe that you can change without improving, but you can't improve without change, and we’re here to help ambitious organisations achieve both.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | Indirect evidence | 4 contacts → | |||
“Touchstone Global, business transformation specialists.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | Indirect evidence | 4 contacts → | |||
“What We Do We are a boutique consultancy providing highly specialised guidance to ensure your business reaches its optimum efficiency.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | Indirect evidence | 3 contacts → | |||
“Our passion lies in helping businesses like yours thrive and grow in today’s competitive landscape.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | Indirect evidence | 2 contacts → | |||
“Welcome to Valentis.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | Indirect evidence | 2 contacts → | |||
“Next Level BD Ltd works with owner managed SMEs helping progress from whatever stage they are currently at to their own individual ‘Next Level’ and in their own specific areas of…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | Indirect evidence | 2 contacts → | |||
“PLLG Ltd, founded in 1996, has established itself as a leading Private Office and Business Consultancy specialist with offices spanning Europe and a worldwide knowledge base with…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | Indirect evidence | 1 contacts → | |||
“Be Reyt Agency Advisory is run by Freia Muehlenbein - come and connect with me here I'm an agency growth advisor with 16 years of experience in growing, scaling, and leading…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | Partial evidence | 1 contacts → | |||
“Our Expertise We have over 30 years of experience in providing business and management consulting services to companies of all sizes.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | Indirect evidence | 1 contacts → | |||
“With extensive experience, asplenandco provides business consultancy services to optimise commercial, people and CX performance.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | Indirect evidence | 1 contacts → | |||
“Building on many years providing real-world practical advice and guidance to business owners, Argento Managing Director, Jeff Long, has to put together a team of specialist…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | Indirect evidence | 1 contacts → | |||
“GAP are hands-on business development consultants focused on helping agencies grow in the smartest way.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | Indirect evidence | 1 contacts → | |||
Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | Partial evidence | 1 contacts → | |||
“CORTEX is an independent consulting firm.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
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: strategy 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 strategy consulting firms.
- Partial evidence
- Its own public description names part of strategy consulting firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name strategy 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 20 of 60 strategy consulting firms based in Leeds, United Kingdom
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Strategy consulting firms based in Leeds, United Kingdom at a glance
As of Sep 6, 2026Companies by employee count
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 Leeds, over 60 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 strategy 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 Leeds, United Kingdom whose own description of what they do matches “strategy 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 strategy 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 strategy consulting firms, and records with no verified work email. Companies headquartered outside Leeds 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, 52 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 6, 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.
Strategy consulting firms by metro in the United Kingdom
- Strategy consulting firms in London2810
- Strategy consulting firms in Manchester144
- Strategy consulting firms in Edinburgh82
- Strategy consulting firms in Birmingham76
- Strategy consulting firms in Bristol74
- Strategy consulting firms in Glasgow73
- Strategy consulting firms in Cambridge68
- Strategy consulting firms in Leeds60
- Strategy consulting firms in Reading48
- Strategy consulting firms in Oxford44
- Strategy consulting firms in Nottingham42
- Strategy consulting firms in Sheffield33
- Strategy consulting firms in Belfast32
- Strategy consulting firms in Cheltenham31
- Strategy consulting firms in Milton Keynes31
- Strategy consulting firms in Bath30
- Strategy consulting firms in Leicester30
- Strategy consulting firms in Liverpool30
- Strategy consulting firms in York28
- Strategy consulting firms in Brighton27
- Strategy consulting firms in Newcastle Upon Tyne26
- Strategy consulting firms in Bournemouth25
- Strategy consulting firms in Southampton25
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 strategy 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 strategy consulting firms are there based in Leeds, United Kingdom?
RevenueBase identified 60 strategy consulting firms headquartered in Leeds, 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?
OTB, headquartered in Leeds, tops this list with the largest team on record.
Which city has the most strategy consulting firms?
London leads with 2810 headquartered companies, followed by Manchester (144) and Edinburgh (82).
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 52 verified decision-maker contacts tracked across these 60 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 6, 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.
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