Company lists · Data refreshed September 2026

Top 25 Public agency management consultants based in the United Kingdom

RevenueBase identified 1,728 public agency management consultants headquartered in the United Kingdom as of September 2026 and tracks 12,193 professional contacts across them, including 2,541 with verified work emails. London is the largest hub.

This list covers public agency management consultants headquartered in the 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 29, 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 29, 2026 86% judged on-target in blind review
1,728Companies
12,193Contacts tracked
2,541Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest public agency management consultants based in the United Kingdom

Ranked by team size
Top 25 of 1,728 public agency management consultants based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to public agency management consultants: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceLondon, United KingdomHQ checked Sep 29, 20261,001-5,0002,179 contacts →

Indirect evidence

“Baringa is a global consulting firm that helps leaders drive meaningful change and create value.”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceHessle, United KingdomHQ checked Sep 29, 202611-5098 contacts →

Indirect evidence

“Agencia has been transforming organisations for over 20 years.”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceBristol, United KingdomHQ checked Sep 29, 202651-20089 contacts →

Indirect evidence

“Whitetree is an agile consulting firm that provides strategic guidance and operational support to large businesses and government departments.”

Source: RevenueBase Database · checked Sep 29, 2026
4Strong evidenceLondon, United KingdomHQ checked Sep 29, 202651-20051 contacts →

Strong evidence

“RedQuadrant is an exciting efficiency and transformation consultancy for the public sector.”

Source: RevenueBase Database · checked Sep 29, 2026
5Strong evidenceNewcastle Upon Tyne, United KingdomHQ checked Sep 29, 202611-5043 contacts →

Strong evidence

“Urban Foresight is a forward-thinking consultancy dedicated to creating a better future for places, people, and public services.”

Source: RevenueBase Database · checked Sep 29, 2026
6Strong evidenceBelfast, United KingdomHQ checked Sep 29, 202611-5030 contacts →

Strong evidence

“Full Circle Management Solutions Ltd is one of Northern Ireland's fastest growing management consultancy practices.”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceChristchurch, United KingdomHQ checked Sep 29, 20261-1028 contacts →

Indirect evidence

“Housing Specialists | Value for Money Experts | Performance Improvement Gurus| For when the only certainty is change, we offer a range of fixed price strategic support which will…”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceLondon, United KingdomHQ checked Sep 29, 202611-5027 contacts →

Indirect evidence

“MH & A was founded in 2018 by Professor Matt Hamnett, who has worked at senior levels in central Government, corporate and social sector organisations.”

Source: RevenueBase Database · checked Sep 29, 2026
9Partial evidenceBacup, United KingdomHQ checked Sep 29, 202651-20023 contacts →

Partial evidence

“RealWorldHR is a UK based management consulting firm that specialises in HR and OD.”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceLutterworth, United KingdomHQ checked Sep 29, 202611-5023 contacts →

Indirect evidence

“What got you here, won't get you there.”

Source: RevenueBase Database · checked Sep 29, 2026
11Strong evidenceLondon, United KingdomHQ checked Sep 29, 202611-5020 contacts →

Strong evidence

“Business Management Consultant and Expert”

Source: RevenueBase Database · checked Sep 29, 2026
12Strong evidenceLondon, United KingdomHQ checked Sep 29, 202611-5019 contacts →

Strong evidence

“Aczel is a management consultancy with a unique difference.”

Source: RevenueBase Database · checked Sep 29, 2026
13Strong evidenceAylesbury, United KingdomHQ checked Sep 29, 202611-5015 contacts →

Strong evidence

“Human Engine is a Financial Times top-ranked management consultancy with awards in People & Performance and Organisational Change.”

Source: RevenueBase Database · checked Sep 29, 2026
14Partial evidenceLondon, United KingdomHQ checked Sep 29, 202611-5015 contacts →

Partial evidence

“Management Consulting Company”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceMildenhall, United KingdomHQ checked Sep 29, 202651-20015 contacts →

Indirect evidence

“Unlocking Organisational Excellence Project7 (P7C) are Global Performance Improvement Specialists, transforming organisations by rapidly solving business problems and delivering…”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceYnysddu, United KingdomHQ checked Sep 29, 202651-20013 contacts →

Indirect evidence

“Baird's CMC provides high-level strategic solutions to governments, corporations, and social sector organisations.”

Source: RevenueBase Database · checked Sep 29, 2026
17Strong evidenceLondon, United KingdomHQ checked Sep 29, 202611-5012 contacts →

Strong evidence

“TONIC was established in 2007 to provide public sector consultancy to a range of Government departments, local authorities, PCCs and 3rd sector organisations.”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceRickmansworth, United KingdomHQ checked Sep 29, 20261-1011 contacts →

Indirect evidence

“Successful change starts with knowing your purpose.”

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidenceLondon, United KingdomHQ checked Sep 29, 20261-1011 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
20Partial evidenceLondon, United KingdomHQ checked Sep 29, 202651-20011 contacts →

Partial evidence

“Aakaro Consulting is a pioneer in management consulting and corporate training.”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceLondon, United KingdomHQ checked Sep 29, 20261-1011 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
22Partial evidenceRomford, United KingdomHQ checked Sep 29, 202611-5010 contacts →

Partial evidence

“A leading firm of advisers, that specialises in government policies, public affairs, community engagement, planning advisory and consulting services.”

Source: RevenueBase Database · checked Sep 29, 2026
23Partial evidenceLondon, United KingdomHQ checked Sep 29, 202611-509 contacts →

Partial evidence

“Efficiency & business improvement specialists offering advisory, support, design and delivery of bespoke change management and performance improvement solutions.”

Source: RevenueBase Database · checked Sep 29, 2026
24Partial evidenceSevenoaks, United KingdomHQ checked Sep 29, 202611-509 contacts →

Partial evidence

“Our management team is highly experienced in developing strategies for improvement and in creating truly collaborative relationships.”

Source: RevenueBase Database · checked Sep 29, 2026
25Strong evidenceChippenham, United KingdomHQ checked Sep 29, 202611-509 contacts →

Strong evidence

“Hand & Millar Management Consulting is a dynamic and energetic enterprise committed to delivering high-quality management consulting services across both public and private…”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 1,728 public agency management consultants based in the United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,541 reachable decision-makers.

Free signup · no credit card

View the full list →

Public agency management consultants based in the United Kingdom at a glance

As of Sep 29, 2026
20.8%Verified-email coverage
7.1Average contacts per company
1-10Median size (employees)
25.7%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
1,518
11-50
138
51-200
32
201-500
2
501-1,000
1
1,001-5,000
5
10001+
2

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 1,728 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 public agency management consultants, 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 the United Kingdom whose own description of what they do matches “public agency management consultants”. 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 public agency management consultants), 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 public agency management consultants, and records with no verified work email. Companies headquartered outside United Kingdom 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, 2,541 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 29, 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.

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 public agency management consultants, 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 public agency management consultants are there based in the United Kingdom?

RevenueBase identified 1,728 public agency management consultants headquartered in the 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?

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

Which city has the most public agency management consultants?

London leads with 444 headquartered companies, followed by Manchester (33) and Bristol (23).

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 2,541 verified decision-maker contacts tracked across these 1,728 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,728 public agency management consultants based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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.