Company lists · Data refreshed September 2026

Top 25 Operational resilience consulting firms worldwide

Name: Operational resilience consulting firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 8,055 companies tracked

RevenueBase identified 8,055 operational resilience consulting firms worldwide as of September 2026 and tracks 107,519 professional contacts across them, including 43,641 with verified work emails. The United States is the largest market and London the largest hub.

This list covers operational resilience consulting firms worldwide, 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. Country and city lists for operational resilience consulting firms follow the table.

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

8,055Companies

107,519Contacts tracked

43,641Verified emails

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The 25 largest operational resilience consulting firms worldwide

Ranked by team size

Top 25 of 8,055 operational resilience consulting firms worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to operational resilience 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	Mercer	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	10001+	20,868 contacts →
	Indirect evidence “At Mercer, A Marsh business, we’re helping our clients realize their investment objectives, shape the future of work, and enhance health and retirement outcomes for their people.” Source: RevenueBase Database · checked Sep 29, 2026
2	FTI Consulting	Partial evidence	Washington, DC, United StatesHQ checked Sep 29, 2026	5,001-10,000	8,964 contacts →
	Partial evidence “FTI Consulting is the leading global expert firm for organizations facing crisis and transformation, with more than 8,100 employees in 32 countries and territories.” Source: RevenueBase Database · checked Sep 29, 2026
3	Oliver Wyman	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	5,001-10,000	8,230 contacts →
	Indirect evidence “At Oliver Wyman, a Marsh business, we bring deep industry insight, bold innovation, and a collaborative approach that cuts through complexity to help organizations navigate their…” Source: RevenueBase Database · checked Sep 29, 2026
4	SLR Consulting	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	1,001-5,000	3,848 contacts →
	Indirect evidence “SLR is a committed partner in our clients’ sustainability journeys.” Source: RevenueBase Database · checked Sep 29, 2026
5	Control Risks	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	1,001-5,000	2,972 contacts →
	Partial evidence “Control Risks is a global specialist risk consultancy that helps to create secure, compliant and resilient organisations.” Source: RevenueBase Database · checked Sep 29, 2026
6	Baringa	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	1,001-5,000	2,179 contacts →
	Partial evidence “Baringa is a global consulting firm that helps leaders drive meaningful change and create value.” Source: RevenueBase Database · checked Sep 29, 2026
7	Huntswood	Indirect evidence	Reading, United KingdomHQ checked Sep 29, 2026	1,001-5,000	1,622 contacts →
	Indirect evidence “We are Huntswood.” Source: RevenueBase Database · checked Sep 29, 2026
8	Airbus Protect	Indirect evidence	Blagnac, FranceHQ checked Sep 29, 2026	1,001-5,000	1,431 contacts →
	Indirect evidence “Airbus Protect is an Airbus subsidiary bringing together expertise in cybersecurity, safety and sustainability-related services.” Source: RevenueBase Database · checked Sep 29, 2026
9	IEM	Partial evidence	Morrisville, NC, United StatesHQ checked Sep 29, 2026	501-1,000	1,175 contacts →
	Partial evidence “IEM is a professional services firm dedicated to building a safe, secure, and resilient world.” Source: RevenueBase Database · checked Sep 29, 2026
10	CAI	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 29, 2026	501-1,000	763 contacts →
	Partial evidence “At CAI, we are a professional services firm designed to accelerate operational readiness and excellence in critical environments.” Source: RevenueBase Database · checked Sep 29, 2026
11	TNP Consultants	Strong evidence	Levallois-perret, FranceHQ checked Sep 29, 2026	501-1,000	602 contacts →
	Strong evidence “Created in 2007, TNP is an independent French consulting firm specializing in operational, regulatory and digital transformations.” Source: RevenueBase Database · checked Sep 29, 2026
12	Levelblue	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 29, 2026	1,001-5,000	594 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
13	Efeso Management Consultants	Strong evidence	Paris, FranceHQ checked Sep 29, 2026	1,001-5,000	593 contacts →
	Strong evidence “At EFESO Management Consultants, we partner with industrial leaders to build stronger, more resilient and future ready operations, enabling their organizations to outperform in an…” Source: RevenueBase Database · checked Sep 29, 2026
14	Solomonedwards	Indirect evidence	Wayne, PA, United StatesHQ checked Sep 29, 2026	1,001-5,000	557 contacts →
	Indirect evidence “For more than 25 years, SolomonEdwards has empowered organizations to tackle common and complex business challenges through strategic advisory, technical advocacy, and hands-on…” Source: RevenueBase Database · checked Sep 29, 2026
15	Hagerty Consulting	Partial evidence	Evanston, IL, United StatesHQ checked Sep 29, 2026	201-500	472 contacts →
	Partial evidence “For over twenty years, Hagerty Consulting has supported clients in preparing for, responding to, and recovering from some of the nation’s largest and most complex disasters.” Source: RevenueBase Database · checked Sep 29, 2026
16	Afimac Global	Indirect evidence	Strongsville, OH, United StatesHQ checked Sep 29, 2026	51-200	467 contacts →
	Indirect evidence “AFIMAC Global: Trusted Crisis Management & Business Continuity Partner.” Source: RevenueBase Database · checked Sep 29, 2026
17	Demarco	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 29, 2026	201-500	452 contacts →
	Indirect evidence “Since 2004, we have helped companies solve their challenges in People, Management, Security and Trade Union Relations, delivering world-class results.” Source: RevenueBase Database · checked Sep 29, 2026
18	Protiviti Italia	Indirect evidence	Milano, ItalyHQ checked Sep 29, 2026	10001+	405 contacts →
	Indirect evidence “Protiviti, parte del gruppo Robert Half, offre a livello globale servizi di consulenza direzionale per aiutare le aziende ad affrontare con fiducia le sfide e i cambiamenti…” Source: RevenueBase Database · checked Sep 29, 2026
19	Tidal Basin Group	Indirect evidence	Utica, NY, United StatesHQ checked Sep 29, 2026	501-1,000	393 contacts →
	Indirect evidence “The impact of disasters-natural or otherwise-can leave even the most robust entities vulnerable, causing uncertainty over their future.” Source: RevenueBase Database · checked Sep 29, 2026
20	Juvare	Partial evidence	Dunwoody, GA, United StatesHQ checked Sep 29, 2026	201-500	328 contacts →
	Partial evidence “Juvare provides Enterprise Resilience Solutions for organizations to connect to the critical resources, data and mutual assistance they need to bounce forward stronger following…” Source: RevenueBase Database · checked Sep 29, 2026
21	Perpetuuiti Technosoft PTE LTD	Strong evidence	SingaporeHQ checked Sep 29, 2026	201-500	315 contacts →
	Strong evidence “At Perpetuuiti, we empower businesses to innovate and operate seamlessly by building resilience into every aspect of their operations.” Source: RevenueBase Database · checked Sep 29, 2026
22	Meotec	Strong evidence	Boulogne-Billancourt, FranceHQ checked Sep 29, 2026	501-1,000	310 contacts →
	Strong evidence “Since 2005, Meotec's vision has been to position itself as an operational consulting firm evolving between strategy consulting firms and engineering companies.” Source: RevenueBase Database · checked Sep 29, 2026
23	Forward Global	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	201-500	289 contacts →
	Indirect evidence “Forward Global is an international practitioner-centric firm dedicated to anticipating and proactively managing risks, and effectively addressing crises and conflicts.” Source: RevenueBase Database · checked Sep 29, 2026
24	ALLIA	Indirect evidence	Roeselare, BelgiumHQ checked Sep 29, 2026	201-500	287 contacts →
	Indirect evidence “Iemand van AlliA herkent u meteen.” Source: RevenueBase Database · checked Sep 29, 2026
25	Mitkat Advisory	Strong evidence	Mumbai, IndiaHQ checked Sep 29, 2026	201-500	280 contacts →
	Strong evidence “MitKat Advisory, a global risk consultancy, helps organisations and communities thrive by pre-empting and managing operational risks and enabling sustainable resilience.” Source: RevenueBase Database · checked Sep 29, 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: operational resilience 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 operational resilience consulting firms.
Partial evidence: Its own public description names part of operational resilience consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name operational resilience 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 8,055 operational resilience consulting firms worldwide

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Operational resilience consulting firms worldwide at a glance

As of Sep 29, 2026

40.6%Verified-email coverage

13.3Average contacts per company

1-10Median size (employees)

3.3%Largest-city concentration · London

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

6,004

11-50

1,549

51-200

341

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 operational resilience 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.
Coverage: Every country. Country and city lists for operational resilience consulting firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “operational resilience 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 operational resilience 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 operational resilience consulting firms, and records with no verified work email.
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, 43,641 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.

Operational resilience consulting firms by location

49 lists · largest first

Every Operational resilience consulting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 operational resilience 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 operational resilience consulting firms are there worldwide?

RevenueBase identified 8,055 operational resilience consulting firms worldwide 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?

Mercer, headquartered in New York, tops this list with the largest team on record.

Which country has the most operational resilience consulting firms?

The United States leads with 1,752 companies, followed by the United Kingdom (703) and France (448). Every operational resilience consulting firms list by country and city is linked on this page.

Which city has the most operational resilience consulting firms?

London leads with 269 headquartered companies, followed by Paris (160) and Sao Paulo (85).

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 43,641 verified decision-maker contacts tracked across these 8,055 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.

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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.