Company lists · Data refreshed September 2026

Top 25 IT risk management consulting companies worldwide

Name: IT risk management consulting companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 33,488 companies tracked

RevenueBase identified 33,488 IT risk management consulting companies worldwide as of September 2026 and tracks 426,718 professional contacts across them, including 126,091 with verified work emails. The United States is the largest market and London the largest hub.

This list covers IT risk management consulting companies 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 28, 2026. Country and city lists for IT risk management consulting companies 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 28, 2026 86% judged on-target in blind review

33,488Companies

426,718Contacts tracked

126,091Verified emails

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The 25 largest IT risk management consulting companies worldwide

Ranked by team size

Top 25 of 33,488 IT risk management consulting companies worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to IT risk management consulting companies: 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	Private Sector	Indirect evidence	United StatesHQ checked Sep 28, 2026	n/a	12,771 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
2	Protiviti	Partial evidence	Menlo Park, CA, United StatesHQ checked Sep 28, 2026	5,001-10,000	8,779 contacts →
	Partial evidence “Protiviti is a global consulting firm that delivers deep expertise, objective insights, a tailored approach and unparalleled collaboration to help leaders confidently face the…” Source: RevenueBase Database · checked Sep 28, 2026
3	Oliver Wyman	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 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 28, 2026
4	KROLL	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	5,001-10,000	6,287 contacts →
	Partial evidence “As the leading independent provider of risk and financial advisory solutions, Kroll leverages our unique insights, data and technology to help clients stay ahead of complex…” Source: RevenueBase Database · checked Sep 28, 2026
5	Management Solutions	Strong evidence	Madrid, SpainHQ checked Sep 28, 2026	1,001-5,000	4,468 contacts →
	Strong evidence “Management Solutions is a leading provider of business consulting services for regulated industries.” Source: RevenueBase Database · checked Sep 28, 2026
6	NRI Group	Indirect evidence	Chiyoda-ku, JapanHQ checked Sep 28, 2026	10001+	2,979 contacts →
	Indirect evidence “We align our goals with our clients’ goals – a true partnership that ensures shared success.” Source: RevenueBase Database · checked Sep 28, 2026
7	LRQA	Indirect evidence	Birmingham, United KingdomHQ checked Sep 28, 2026	5,001-10,000	2,747 contacts →
	Indirect evidence “Welcome to LRQA.” Source: RevenueBase Database · checked Sep 28, 2026
8	OPTIV	Indirect evidence	Leawood, KS, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,222 contacts →
	Indirect evidence “Optiv is the cyber advisory and solutions leader, delivering strategic and technical expertise to nearly companies across every major industry.” Source: RevenueBase Database · checked Sep 28, 2026
9	Davies	Indirect evidence	City Of London, United KingdomHQ checked Sep 28, 2026	5,001-10,000	1,840 contacts →
	Indirect evidence “We are a specialist professional services and technology firm, working in partnership with leading insurance, highly regulated and global businesses.” Source: RevenueBase Database · checked Sep 28, 2026
10	Jensen Hughes	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,655 contacts →
	Indirect evidence “Worldwide, we are most recognized for our leadership in fire protection engineering, a tradition of responsibility we have advanced with pride since 1939.” Source: RevenueBase Database · checked Sep 28, 2026
11	Alera Group, INC	Strong evidence	Deerfield, IL, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,643 contacts →
	Strong evidence “Alera Group is a growing leader, reimagining the complex risk management, insurance and financial services delivery experience through intentional collaboration connecting clients…” Source: RevenueBase Database · checked Sep 28, 2026
12	Kpmg Belgium	Indirect evidence	Zaventem, BelgiumHQ checked Sep 28, 2026	1,001-5,000	1,592 contacts →
	Indirect evidence “Uncovering a world of opportunity together.” Source: RevenueBase Database · checked Sep 28, 2026
13	ACA Group	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,486 contacts →
	Partial evidence “ACA Group is the leading governance, risk, and compliance advisor to the financial services industry.” Source: RevenueBase Database · checked Sep 28, 2026
14	Nava Tech For Business	Indirect evidence	Barueri, BrazilHQ checked Sep 28, 2026	1,001-5,000	1,452 contacts →
	Indirect evidence “Atuamos no core de empresas líderes em seus segmentos, onde tecnologia, estratégia e operação se encontram.” Source: RevenueBase Database · checked Sep 28, 2026
15	Airbus Protect	Indirect evidence	Blagnac, FranceHQ checked Sep 28, 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 28, 2026
16	Site سايت	Indirect evidence	Al Nakheel, Saudi ArabiaHQ checked Sep 28, 2026	501-1,000	1,378 contacts →
	Indirect evidence “We are established for enriching local content in designing, developing, and operating secure digital computing environments through Saudi talents, by fulfilling our role as a…” Source: RevenueBase Database · checked Sep 28, 2026
17	First Security Group LLC	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 28, 2026	5,001-10,000	1,374 contacts →
	Indirect evidence “First Security Group LLC was founded in 2004 with the vision of His Highness, the Vice President, Prime Minister, and Ruler of Dubai, Sheikh Mohamed bin Rashid Al Maktoum.” Source: RevenueBase Database · checked Sep 28, 2026
18	Trace3	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,345 contacts →
	Indirect evidence “Trace3 delivers business transformation.” Source: RevenueBase Database · checked Sep 28, 2026
19	Thales Cybersecurity Products	Indirect evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,252 contacts →
	Indirect evidence “Thales is a global leader in cybersecurity, helping the most trusted organizations in the world protect their most critical applications, data, and identities anywhere at scale.” Source: RevenueBase Database · checked Sep 28, 2026
20	Guidepoint Security	Partial evidence	Reston, VA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,232 contacts →
	Partial evidence “GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.” Source: RevenueBase Database · checked Sep 28, 2026
21	Matrix Business Services India Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 28, 2026	1,001-5,000	1,199 contacts →
	Indirect evidence “Matrix is a passionate team of professionals providing People, Product, and Process assurance services for enterprises across different industry segments for better compliance and…” Source: RevenueBase Database · checked Sep 28, 2026
22	GMS	Strong evidence	Lisbon, PortugalHQ checked Sep 28, 2026	201-500	1,168 contacts →
	Strong evidence “GMS was established in early 2003 to provide strategic, business and IT consulting and changed its name to Maksen in December 2010.” Source: RevenueBase Database · checked Sep 28, 2026
23	Centric Consulting	Partial evidence	Dayton, OH, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,113 contacts →
	Partial evidence “Committed to delivering tailored solutions and unmatched experiences, Centric Consulting is an international business and technology consulting firm that combines the benefits of…” Source: RevenueBase Database · checked Sep 28, 2026
24	Alpha FMC	Partial evidence	London, IndiaHQ checked Sep 28, 2026	1,001-5,000	1,041 contacts →
	Partial evidence “Alpha Financial Markets Consulting is a leading global consultancy to the financial services industry.” Source: RevenueBase Database · checked Sep 28, 2026
25	Synoptek	Partial evidence	Costa Mesa, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,037 contacts →
	Partial evidence “Synoptek is a leading global managed services provider and technology consulting firm that delivers transformative business results.” Source: RevenueBase Database · checked Sep 28, 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: IT risk management consulting companies. 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 IT risk management consulting companies.
Partial evidence: Its own public description names part of IT risk management consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT risk management consulting companies. 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 33,488 IT risk management consulting companies worldwide

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IT risk management consulting companies worldwide at a glance

As of Sep 28, 2026

29.5%Verified-email coverage

12.7Average contacts per company

1-10Median size (employees)

2.4%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

20,263

11-50

9,878

51-200

2,463

201-500

504

501-1,000

132

1,001-5,000

113

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 IT risk management consulting companies, 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 IT risk management consulting companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “IT risk management consulting companies”. 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 IT risk management consulting companies), 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 IT risk management consulting companies, 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, 126,091 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 28, 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.

IT risk management consulting companies by location

203 lists · largest first

Every IT risk management consulting companies 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 IT risk management consulting companies, 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 IT risk management consulting companies are there worldwide?

RevenueBase identified 33,488 IT risk management consulting companies 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?

Private Sector, headquartered in Worldwide, tops this list with the largest team on record.

Which country has the most IT risk management consulting companies?

The United States leads with 8,484 companies, followed by India (2,144) and the United Kingdom (1,974). Every IT risk management consulting companies list by country and city is linked on this page.

Which city has the most IT risk management consulting companies?

London leads with 792 headquartered companies, followed by Paris (435) and Sao Paulo (423).

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 126,091 verified decision-maker contacts tracked across these 33,488 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 28, 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.