Company lists · Data refreshed September 2026

Top 25 Cost driver optimization firms based in the United Kingdom

RevenueBase identified 247 company matches for cost driver optimization firms associated with the United Kingdom as of September 2026 and tracks 5,057 professional contacts across them, including 1,478 with verified work emails. London is the largest hub.

This list covers company matches for cost driver optimization firms associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 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 RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built
247Companies
5,057Contacts tracked
1,478Verified emails
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The 25 largest cost driver optimization firms based in the United Kingdom

Ranked by team size
Top 25 of 247 company matches for cost driver optimization firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchOxford, United KingdomHQ recorded Sep 19, 202610001+3,205 contacts →

Exact match

“Unipart is a supply chain performance improvement partner, delivering efficiency, resilience, and sustainability across multiple sectors.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-200117 contacts →

Exact match

“Chartwell is a global operations consultancy with offices in London, Boston and Hamburg.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-20085 contacts →

Exact match

“Growth Hub embeds operational teams inside professional services firms.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchLeamington Spa, United KingdomHQ recorded Sep 19, 202651-20065 contacts →

Exact match

“Procure4 helps organizations unlock capital, reduce costs, improve spend visibility, and build high-performing procurement functions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-20055 contacts →

Exact match

“CoCo Global Ltd has been established as a dedicated Cost Optimisation company to help companies achieve their cost reduction aims.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchShrewsbury, United KingdomHQ recorded Sep 19, 202611-5027 contacts →

Exact match

“ReThink Productivity helps organizations optimise workforce management, labour standards, and operational efficiency.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchWest Malling Kent, United KingdomHQ recorded Sep 19, 2026501-1,00022 contacts →

Exact match

“Established in 1992, ERA Group (ERA) is one of the world’s leading consultancy organizations.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchMarlow, United KingdomHQ recorded Sep 19, 20261-1016 contacts →

Exact match

“The Cost Reduction Company is dedicated to reducing the costs and reducing Carbon Footprint within any business.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchBerkhamsted, United KingdomHQ recorded Sep 19, 202611-5015 contacts →

Exact match

“LCP Consulting is the spearhead of BearingPoint’s supply chain management team in the UK.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchAbingdon, United KingdomHQ recorded Sep 19, 202651-20012 contacts →

Exact match

“Oxford Engineering has decades of experience in the high-tech manufacturing industry and have worked with some of the biggest names around.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 19, 20261-1012 contacts →

Exact match

“Business Operations Consulting and Optimization.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchNewport Pagnell, United KingdomHQ recorded Sep 19, 20261-1010 contacts →

Exact match

“Chasm fix factories by identifying the best processes to then build the right systems for people to run.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchGlobal. London Hq, United KingdomHQ recorded Sep 19, 20261-109 contacts →

Exact match

“Since 2005, Opteva has helped businesses reduce costs, achieve change and operate more efficiently.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 19, 20261-109 contacts →

Exact match

“We specialise in technology-driven procurement and finance transformation, delivering innovative solutions that address your organisation’s challenges.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchBirmingham, United KingdomHQ recorded Sep 19, 202611-508 contacts →

Exact match

“We are trying to solve a global problem: As Human beings we are spending too much of our energy and the planet’s resources on work that adds no value at all.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchCheltenham, United KingdomHQ recorded Sep 19, 20261-106 contacts →

Exact match

“Keeping business operations & supply chains in shape and fit for the future We provide expert advice and analysis from our team of experienced practitioners in activating best…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchFrome, United KingdomHQ recorded Sep 19, 20261-106 contacts →

Exact match

“We are business revolutionaries.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 19, 20261-105 contacts →

Exact match

“At Staverton Consulting, we are passionate about helping businesses spend their money wisely and drive purposeful and profitable change.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchNewcastle Under Lyme, United KingdomHQ recorded Sep 19, 202611-505 contacts →

Exact match

“At Castlefirth, our mission is to enable efficient and effective organisations by building breakthrough improvement strategies that reduce costs, improve performance, and drive…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchGrimsby, United KingdomHQ recorded Sep 19, 20261-105 contacts →

Exact match

“We want YOUR business to become more successful and profitable.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 19, 20261-105 contacts →

Exact match

“The Procurement Group is a London-based indirect spend cost reduction and procurement consultancy, specialising in overhead cost reduction for UK businesses.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchHarrogate, United KingdomHQ recorded Sep 19, 20261-104 contacts →

Exact match

“YOUR Supply Chain is OUR Business We are totally committed to reducing supply chain costs; it’s our purpose in life.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Sep 19, 20261-104 contacts →

Exact match

“J6 is one of the UK’s leading business consultancies specialising in procurement and supply chain cost-reduction and has over 30 years of global experience in manufacturing…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchMaldon, United KingdomHQ recorded Sep 19, 20261-104 contacts →

Exact match

“We provide outsourced operations consulting”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchColchester, United KingdomHQ recorded Sep 19, 20261-104 contacts →

Exact match

“ExcelSource are expert in driving cost saving and delivering greater value into your organisation through independent review of your business functions and service providers.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 247 cost driver optimization firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,478 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cost driver optimization firms based in the United Kingdom at a glance

As of Sep 19, 2026
29.2%Verified-email coverage
20.5Average contacts per company
1-10Median size (employees)
25.9%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
207
11-50
30
51-200
5
201-500
1
501-1,000
3
10001+
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 247 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with the United Kingdom whose business descriptions match “cost driver optimization firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,478 professional contacts with verified work emails across the full matched dataset. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “cost driver optimization firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cost driver optimization firms are there based in the United Kingdom?

RevenueBase identified 247 company matches for cost driver optimization firms associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Unipart tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most cost driver optimization firms?

London leads with 64 company records, followed by Manchester (8) and Birmingham (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,478 professional contacts with verified work emails tracked across these 247 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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.