Company lists · Data refreshed September 2026

Top 23 Crisis management consultants based in London, United Kingdom

Name: Crisis management consultants 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 123 companies tracked

RevenueBase identified 123 crisis management consultants headquartered in London, United Kingdom as of September 2026 and tracks 664 professional contacts across them, including 273 with verified work emails and 72 with mobile numbers. London is the largest hub.

This list covers crisis management consultants 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

123Companies

664Contacts tracked

273Verified emails

72Mobile numbers

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The 23 largest crisis management consultants based in London, United Kingdom

Ranked by team size

Top 23 of 123 crisis management consultants 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 crisis 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	H Advisors Maitland	Indirect evidence	London, United KingdomHQ checked Sep 9, 2026	51-200	51 contacts →
	Indirect evidence “H/Advisors in the UK brings together the heritage, skills and insight of H/Advisors Maitland and H/Advisors Cicero to support leaders at their most important moments.” Source: RevenueBase Database · checked Sep 9, 2026
2	Montfort Communications	Strong evidence	London, United KingdomHQ checked Sep 9, 2026	51-200	47 contacts →
	Strong evidence “Montfort is an award-winning reputation management consultancy delivering data-driven strategic advice to the world’s leading companies, individuals and organisations.” Source: RevenueBase Database · checked Sep 9, 2026
3	Othrys	Indirect evidence	London, United KingdomHQ checked Sep 9, 2026	51-200	33 contacts →
	Indirect evidence “Othrys is a global strategic and risk advisory firm founded in 2016.” Source: RevenueBase Database · checked Sep 9, 2026
4	Sanctuary Counsel	Indirect evidence	London, United KingdomHQ checked Sep 9, 2026	11-50	30 contacts →
	Indirect evidence “Reputations - both corporate and personal - are highly prized assets and powerful drivers of value.” Source: RevenueBase Database · checked Sep 9, 2026
5	DRD Partnership	Indirect evidence	London, United KingdomHQ checked Sep 9, 2026	11-50	24 contacts →
	Indirect evidence “DRD Partnership is a strategic communications firm which promotes and protects clients’ reputations at moments of challenge and change.” Source: RevenueBase Database · checked Sep 9, 2026
6	Cyber Management Alliance Limited	Partial evidence	London, United KingdomHQ checked Sep 9, 2026	11-50	16 contacts →
	Partial evidence “Founded in 2015 and headquartered in London UK, Cyber Management Alliance Ltd.” Source: RevenueBase Database · checked Sep 9, 2026
7	Trafalgar Strategy	Strong evidence	London, United KingdomHQ checked Sep 9, 2026	11-50	15 contacts →
	Strong evidence “Trafalgar Strategy is a strategic communications consultancy, specializing in public affairs, crisis comms and reputation management.” Source: RevenueBase Database · checked Sep 9, 2026
8	River Effra	Strong evidence	London, United KingdomHQ checked Sep 9, 2026	1-10	15 contacts →
	Strong evidence “We are a reputation risk and crisis management advisory firm that brings risk methodology to reputation and communications challenges, enabling leaders to make better decisions…” Source: RevenueBase Database · checked Sep 9, 2026
9	Charlesbye	Indirect evidence	London, United KingdomHQ checked Sep 9, 2026	11-50	14 contacts →
	Indirect evidence “Our experience advising prime ministers and global businesses means we understand how decisions are made, reputations built and change delivered.” Source: RevenueBase Database · checked Sep 9, 2026
10	Commcorde	Indirect evidence	London, United KingdomHQ checked Sep 9, 2026	11-50	12 contacts →
	Indirect evidence “COMMCORDE helps its partners create a unique strategic competency with our team of experienced geopolitical experts, global communication experts, digital investigations team…” Source: RevenueBase Database · checked Sep 9, 2026
11	Applied Resilience	Partial evidence	London, United KingdomHQ checked Sep 9, 2026	11-50	9 contacts →
	Partial evidence “Navigating crises.” Source: RevenueBase Database · checked Sep 9, 2026
12	Consilium Strategies LTD	Indirect evidence	London, United KingdomHQ checked Sep 9, 2026	11-50	8 contacts →
	Indirect evidence “Serving NGOs, multinationals, and Ultra High Net-Worth Individuals worldwide, Consilium Strategies takes a three-pronged approach to mitigate and manage risk to Clients-…” Source: RevenueBase Database · checked Sep 9, 2026
13	Eliotus LTD	Strong evidence	London, United KingdomHQ checked Sep 9, 2026	1-10	7 contacts →
	Strong evidence “Eliotus is a solution driven and dynamic strategy, development and risk management consultancy.” Source: RevenueBase Database · checked Sep 9, 2026
14	The Abedgraham Group	Partial evidence	London, United KingdomHQ checked Sep 9, 2026	11-50	6 contacts →
	Partial evidence “The AbedGraham Group is one of Europe’s most sought after audit, executive liability and crisis communications conglomerates specialising in fields including clinical safety…” Source: RevenueBase Database · checked Sep 9, 2026
15	Mhdinternational Limited	Partial evidence	London, United KingdomHQ checked Sep 9, 2026	11-50	5 contacts →
	Partial evidence “At MHDInternational, we support our clients in their journeys towards success by having a passion for our consultancy work and a caring and honest attitude with our clients.” Source: RevenueBase Database · checked Sep 9, 2026
16	Quiller Consultants	Indirect evidence	London, United KingdomHQ checked Sep 9, 2026	11-50	5 contacts →
	Indirect evidence “Quiller brings together senior people from government, politics, journalism and business to create a highly-networked and experienced group of strategic advisors.” Source: RevenueBase Database · checked Sep 9, 2026
17	JMS Risk Solutions	Partial evidence	London, United KingdomHQ checked Sep 9, 2026	1-10	4 contacts →
	Partial evidence “JMS Risk Solutions is a specialised international consultancy dedicated to protecting complex organisations and their most critical assets, including people, property…” Source: RevenueBase Database · checked Sep 9, 2026
18	Acuti Associates	Indirect evidence	London, United KingdomHQ checked Sep 9, 2026	1-10	3 contacts →
	Indirect evidence “Acuti Associates has been formed to offer direct discreet advice to the most senior leaders.” Source: RevenueBase Database · checked Sep 9, 2026
19	Highgate	Indirect evidence	London, United KingdomHQ checked Sep 9, 2026	11-50	3 contacts →
	Indirect evidence “Highgate is a strategic advisory firm expert in dispute resolution and special situations.” Source: RevenueBase Database · checked Sep 9, 2026
20	Admiral Consultancy	Partial evidence	London, United KingdomHQ checked Sep 9, 2026	11-50	3 contacts →
	Partial evidence “Admiral is a communications consultancy which protects and enhances the reputation of some of the world’s most respected organisations and individuals.” Source: RevenueBase Database · checked Sep 9, 2026
21	Gold Collins Associates	Partial evidence	London, United KingdomHQ checked Sep 9, 2026	1-10	3 contacts →
	Partial evidence “Gold Collins Associates provides independent objective and strategic advice to senior executives and key stakeholders, notably in anticipating, avoiding and managing crisis.” Source: RevenueBase Database · checked Sep 9, 2026
22	Crisis Guardian	Partial evidence	London, United KingdomHQ checked Sep 9, 2026	1-10	3 contacts →
	Partial evidence “Crisis Guardian is an award-winning, resilience corporate communications company.” Source: RevenueBase Database · checked Sep 9, 2026
23	Ashton Media Group	Partial evidence	London, United KingdomHQ checked Sep 9, 2026	1-10	3 contacts →
	Partial evidence “Ashton Media Group is a full-service strategic communications consultancy.” 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: crisis management consultants. 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 crisis management consultants.
Partial evidence: Its own public description names part of crisis management consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name crisis management consultants. 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 23 of 123 crisis management consultants based in London, United Kingdom

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Crisis management consultants based in London, United Kingdom at a glance

As of Sep 9, 2026

41.1%Verified-email coverage

10.8%Mobile-number coverage

5.4Average contacts per company

1-10Median size (employees)

120.3%Largest-city concentration · London

Sep 9, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Freshness & accuracy

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

Email last verified

Median 12.0d

2450–30

2631–60

061–90

090–180

2180+

Company record updated

Median 59.0d

00–30

35131–60

20461–90

6690–180

43180+

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 crisis 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 London, United Kingdom whose own description of what they do matches “crisis 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 crisis 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 crisis management consultants, 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, 273 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.

Crisis management consultants by metro in the United Kingdom

Crisis management consultants in London148

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 crisis 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 crisis management consultants are there based in London, United Kingdom?

RevenueBase identified 123 crisis management consultants 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?

H Advisors Maitland, headquartered in London, tops this list with the largest team on record.

Which city has the most crisis management consultants?

London leads with 148 headquartered companies, followed by Edinburgh (6) and Glasgow (5).

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 273 verified decision-maker contacts tracked across these 123 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.