Company lists · Data refreshed September 2026

Top 25 Cost reduction consulting firms based in London, United Kingdom

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

Compiled by the RevenueBase Data Team Data refreshed Sep 9, 2026 174 companies tracked

RevenueBase identified 174 cost reduction consulting firms headquartered in London, United Kingdom as of September 2026 and tracks 2,646 professional contacts across them, including 1,232 with verified work emails and 224 with mobile numbers. London is the largest hub.

This list covers cost reduction consulting firms headquartered in London, 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 9, 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 9, 2026 86% judged on-target in blind review

174Companies

2,646Contacts tracked

1,232Verified emails

224Mobile numbers

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The 25 largest cost reduction consulting firms based in London, United Kingdom

Ranked by team size

Top 25 of 174 cost reduction consulting firms based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 9, 2026. RevenueBase Smart Search rates how each company's information relates to cost reduction 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	Efficio	Indirect evidence	London, United KingdomHQ checked Sep 9, 2026	1,001-5,000	1,304 contacts →
	Indirect evidence “Efficio is a global leader in procurement and supply chain management and transformation.” Source: RevenueBase Database · checked Sep 9, 2026
2	Chartwell	Indirect evidence	London, United KingdomHQ checked Sep 9, 2026	51-200	117 contacts →
	Indirect evidence “Chartwell is a global operations consultancy with offices in London, Boston and Hamburg.” Source: RevenueBase Database · checked Sep 9, 2026
3	Growth HUB	Indirect evidence	London, United KingdomHQ checked Sep 9, 2026	51-200	85 contacts →
	Indirect evidence “Growth Hub embeds operational teams inside professional services firms.” Source: RevenueBase Database · checked Sep 9, 2026
4	Simpler Consulting, An IBM Company	Indirect evidence	London, United KingdomHQ checked Sep 9, 2026	n/a	84 contacts →
	Indirect evidence “With Simpler as your lean-transformation partner, you can achieve long-term success.” Source: RevenueBase Database · checked Sep 9, 2026
5	Change Management Group	Indirect evidence	London, United KingdomHQ checked Sep 9, 2026	51-200	74 contacts →
	Indirect evidence “Whether complex transformation is required across your business or you are seeking support with a small project, we are here to help.” Source: RevenueBase Database · checked Sep 9, 2026
6	Coco Global LTD	Strong evidence	London, United KingdomHQ checked Sep 9, 2026	51-200	55 contacts →
	Strong evidence “CoCo Global Ltd has been established as a dedicated Cost Optimisation company to help companies achieve their cost reduction aims.” Source: RevenueBase Database · checked Sep 9, 2026
7	Procurato	Partial evidence	London, United KingdomHQ checked Sep 9, 2026	11-50	39 contacts →
	Partial evidence “Procurato is a specialist management consulting firm with a focus on three key areas: Procurement and Supply Chain, Insurance, and Data analytics and AI.” Source: RevenueBase Database · checked Sep 9, 2026
8	Brookes Supply Chain Solutions	Partial evidence	London, United KingdomHQ checked Sep 9, 2026	51-200	22 contacts →
	Partial evidence “Brookes delivers a combination of Consulting and Best-of-Breed Technology in one, which sets us apart.” Source: RevenueBase Database · checked Sep 9, 2026
9	ANPRO	Partial evidence	London, United KingdomHQ checked Sep 9, 2026	11-50	20 contacts →
	Partial evidence “ANPRO is an international consulting group specializing in accelerated performance improvement.” Source: RevenueBase Database · checked Sep 9, 2026
10	Henkan	Indirect evidence	London, United KingdomHQ checked Sep 9, 2026	51-200	13 contacts →
	Indirect evidence “Organisational leaders turn to Henkan when operational challenges start revealing deeper, systemic issues.” Source: RevenueBase Database · checked Sep 9, 2026
11	Hack And Craft	Partial evidence	London, United KingdomHQ checked Sep 9, 2026	11-50	12 contacts →
	Partial evidence “Hack and Craft helps organisations make better supply chain decisions through expert consulting, powered by advanced simulation technology.” Source: RevenueBase Database · checked Sep 9, 2026
12	OPS LAB	Partial evidence	London, United KingdomHQ checked Sep 9, 2026	1-10	12 contacts →
	Partial evidence “Business Operations Consulting and Optimization.” Source: RevenueBase Database · checked Sep 9, 2026
13	Promote Consulting	Indirect evidence	London, United KingdomHQ checked Sep 9, 2026	1-10	9 contacts →
	Indirect evidence “We specialise in technology-driven procurement and finance transformation, delivering innovative solutions that address your organisation’s challenges.” Source: RevenueBase Database · checked Sep 9, 2026
14	Insight NOW	Indirect evidence	London, United KingdomHQ checked Sep 9, 2026	1-10	6 contacts →
	Indirect evidence “Insight Now are the experts in delivering improved operational efficiency & customer experience across your customer service channels.” Source: RevenueBase Database · checked Sep 9, 2026
15	Staverton Consulting	Partial evidence	London, United KingdomHQ checked Sep 9, 2026	1-10	5 contacts →
	Partial evidence “At Staverton Consulting, we are passionate about helping businesses spend their money wisely and drive purposeful and profitable change.” Source: RevenueBase Database · checked Sep 9, 2026
16	The Procurement Group	Strong evidence	London, United KingdomHQ checked Sep 9, 2026	1-10	5 contacts →
	Strong evidence “The Procurement Group is a London-based indirect spend cost reduction and procurement consultancy, specialising in overhead cost reduction for UK businesses.” Source: RevenueBase Database · checked Sep 9, 2026
17	PB Futures LTD	Indirect evidence	London, United KingdomHQ checked Sep 9, 2026	1-10	3 contacts →
	Indirect evidence “PB Futures Ltd helps organisations bring structure, financial visibility and operational efficiency to complex business environments.” Source: RevenueBase Database · checked Sep 9, 2026
18	Centrotec Consulting LTD	Indirect evidence	London, United KingdomHQ checked Sep 9, 2026	1-10	3 contacts →
	Indirect evidence “Centrotec works with its clients to reduce friction between data and action within their organisations.” Source: RevenueBase Database · checked Sep 9, 2026
19	Cost OPT LTD	Partial evidence	London, United KingdomHQ checked Sep 9, 2026	1-10	3 contacts →
	Partial evidence “Cost Opt Ltd is a specialist IT Cost Optimisation firm, dedicated to helping organisations reduce IT expenditure and maximise EBITDA.” Source: RevenueBase Database · checked Sep 9, 2026
20	Profitry	Indirect evidence	London, United KingdomHQ checked Sep 9, 2026	1-10	3 contacts →
	Indirect evidence “At Profitry we believe that People and Process working in harmony produces the best and most profitable results.” Source: RevenueBase Database · checked Sep 9, 2026
21	Symposium Consulting LTD	Indirect evidence	London, United KingdomHQ checked Sep 9, 2026	1-10	3 contacts →
	Indirect evidence “The Symposium team have delivered everything from the bottom up design of a new European rail infrastructure manager to the commercialisation strategy for a national rail telecoms…” Source: RevenueBase Database · checked Sep 9, 2026
22	236 Works	Indirect evidence	London, United KingdomHQ checked Sep 9, 2026	1-10	3 contacts →
	Indirect evidence “At 236 Works, we turn Operational Excellence into your Greatest Advantage.” Source: RevenueBase Database · checked Sep 9, 2026
23	FOX Advisory	Indirect evidence	London, United KingdomHQ checked Sep 9, 2026	1-10	2 contacts →
	Indirect evidence “FOX Advisory is a team of experts who will work with you to improve the operational and financial performance of your organisation.” Source: RevenueBase Database · checked Sep 9, 2026
24	Technopole IT OT Consultancy And Services	Indirect evidence	London, United KingdomHQ checked Sep 9, 2026	1-10	2 contacts →
	Indirect evidence “Technopole Trading & Consultancy offers consultancy services to manufacturing companies in automation and business intelliegence.” Source: RevenueBase Database · checked Sep 9, 2026
25	Goring Consulting	Partial evidence	London, United KingdomHQ checked Sep 9, 2026	1-10	2 contacts →
	Partial evidence “Welcome to Goring Consulting, where we specialise in optimising processes to seamlessly transform resources into exceptional products and services, meeting the ever-evolving needs…” Source: RevenueBase Database · checked Sep 9, 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: cost reduction 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 cost reduction consulting firms.
Partial evidence: Its own public description names part of cost reduction consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cost reduction 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 174 cost reduction consulting firms based in London, United Kingdom

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Cost reduction consulting firms based in London, United Kingdom at a glance

As of Sep 9, 2026

46.6%Verified-email coverage

8.5%Mobile-number coverage

15.2Average contacts per company

1-10Median size (employees)

96.0%Largest-city concentration · London

Sep 9, 2026Page data refreshed

Companies by employee count

1-10

132

11-50

51-200

201-500

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 11.0d

1,1320–30

9831–60

061–90

090–180

2180+

Company record updated

Median 53.0d

00–30

1,58531–60

67561–90

20590–180

181180+

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 cost reduction 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 London, United Kingdom whose own description of what they do matches “cost reduction 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 cost reduction 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 cost reduction consulting firms, and records with no verified work email. Companies headquartered outside London 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, 1,232 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 9, 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.

Cost reduction consulting firms by metro in the United Kingdom

Cost reduction consulting firms in London167

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 cost reduction 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 cost reduction consulting firms are there based in London, United Kingdom?

RevenueBase identified 174 cost reduction consulting firms headquartered in London, 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?

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

Which city has the most cost reduction consulting firms?

London leads with 167 headquartered companies, followed by Manchester (24) and Birmingham (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 1,232 verified decision-maker contacts tracked across these 174 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 9, 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.