Company lists · Data refreshed November 2026

Top 25 Performance optimization services based in the United Kingdom

RevenueBase identified 483 company matches for performance optimization services associated with the United Kingdom as of November 2026 and tracks 1,481 professional contacts across them, including 394 with verified work emails. London is the largest hub.

This list covers company matches for performance optimization services 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 November 6, 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 Nov 6, 2026 How this list was built
483Companies
1,481Contacts tracked
394Verified emails
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The 25 largest performance optimization services based in the United Kingdom

Ranked by team size
Top 25 of 483 company matches for performance optimization services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchLondon, United KingdomHQ recorded Nov 6, 202651-20095 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchChesterfield, United KingdomHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“We are a highly respected training and consultancy organisation specialising in business and process improvement with over 30 years experience of developing practical, performance…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchShrewsbury, United KingdomHQ recorded Nov 6, 202611-5027 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAddlestone, United KingdomHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Go paperless.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchTheale, United KingdomHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Managementors is a UK-based independent business operations consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“At Hamilton, we bridge the gap between your organisation and your clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEdinburgh, United KingdomHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“We are a firm of Productivity Specialists working primarily with Healthcare and Public Sector clients in the UK and Ireland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSkelmersdale, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Increase Profit | Grow Revenue | Streamline Operations Who we are: At our core, we’re committed to empowering businesses like yours to thrive by fostering profitability and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMildenhall, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Project7 is a high-performance operational transformation consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWeston-super-mare, United KingdomHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Helping people to understand their business better in order to drive efficiency, effectiveness and profitability”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondres, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“We support the evolution of businesses through new people performance management process, tools and mindset that bring agility, boost productivity and build engagement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Orchestrating Excellence in People, Process & Technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Business Operations Consulting and Optimization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBiggleswade, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Elite is a business consulting and technology provider helping companies to successfully develop their operations through IT systems with process and workflow development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWokingham, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Since 2002 Smarter Not Harder (SNH) has been driving organisations forward by delivering smarter and more efficient ways of working.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBirmingham, United KingdomHQ recorded Nov 6, 202611-509 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 · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWirral, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“RED Jam engage leaders and their teams to drive measurable and sustainable improvements in business processes and people performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBirmingham, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Asarya Consulting and Training is a highly experienced consultancy with a deep experience of delivering sustained improvement in operational, market and financial business…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBattersea, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“We help businesses transform* We offer professional services to help businesses transform.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“We Set You Up for Success!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNorthampton, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“We have a proven track record of delivering tangible improvements, measurable efficiencies and successful change projects, to a range of clients, across numerous sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHounslow, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“We’re driven by a Vision to help our clients build stronger, more agile and more innovative businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPadiham, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“i2i enable organisations and individuals to achieve their goals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSwansea, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Many businesses are not fully utilising their IT infrastructure, missing out on opportunities for continuity, growth, and enhanced productivity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“At MDB Service Consulting, we specialise in helping businesses transform the way they work.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 483 performance optimization services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 394 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Performance optimization services based in the United Kingdom at a glance

As of Nov 6, 2026
26.6%Verified-email coverage
3.1Average contacts per company
1-10Median size (employees)
27.7%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
407
11-50
57
51-200
11

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 483 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 “performance optimization services” 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 394 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 November 6, 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.

Performance optimization services by metro

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 “performance optimization services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many performance optimization services are there based in the United Kingdom?

RevenueBase identified 483 company matches for performance optimization services associated with the United Kingdom as of November 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?

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

Which city has the most performance optimization services?

London leads with 134 company records, followed by Manchester (13) and Birmingham (10).

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 394 professional contacts with verified work emails tracked across these 483 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 November 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 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.