Company lists · Data refreshed September 2026

Top 25 Incident management consulting firms based in the United States

RevenueBase identified 1,674 incident management consulting firms headquartered in the United States as of September 2026 and tracks 20,497 professional contacts across them, including 7,652 with verified work emails and 8,488 with mobile numbers. Houston is the largest hub.

This list covers incident management consulting firms headquartered in the United States, 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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 HQ checked on every row Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review
1,674Companies
20,497Contacts tracked
7,652Verified emails
8,488Mobile numbers
Unlock all 1,674 companies Free signup · no credit card · 500 free credits

The 25 largest incident management consulting firms based in the United States

Ranked by team size
Top 25 of 1,674 incident management consulting firms based in the United States, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names incident management consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Jensen HughesIndirect evidence
Columbia, SC, United StatesHQ checked Sep 3, 20261,001-5,0001,642

“Worldwide, we are most recognized for our leadership in fire protection engineering, a tradition of responsibility we have advanced with pride since 1939.”

Source: company website · checked Sep 3, 2026
2
IEMIndirect evidence
Morrisville, LA, United StatesHQ checked Sep 3, 2026501-1,0001,173

“IEM is a professional services firm dedicated to building a safe, secure, and resilient world.”

Source: company website · checked Sep 3, 2026
3
Brosnan Risk ConsultantsPartial evidence
Pearl River, CA, United StatesHQ checked Sep 3, 20265,001-10,0001,047

“Brosnan Risk Consultants, Ltd.(BRC) is a security risk management firm focusing on physical security, emergency security, disaster preparedness and recovery and management…”

Source: company website · checked Sep 3, 2026
4
EFI GlobalIndirect evidence
Tampa, FL, United StatesHQ checked Sep 3, 2026501-1,000758

“EFI Global, part of Sedgwick, is a leading, full-service international provider of specialty solutions in the areas of fire investigation, forensic engineering and environmental…”

Source: company website · checked Sep 3, 2026
5
BSTIndirect evidence
Oxnard, CA, United StatesHQ checked Sep 3, 2026201-500538

“As the global leader in safety at work, DEKRA Insight is a consultant and business partner to many of the world’s largest chemical, oil and gas, transportation, utilities…”

Source: company website · checked Sep 3, 2026
6
Hagerty ConsultingPartial evidence
Evanston, FL, United StatesHQ checked Sep 3, 2026201-500469

“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: company website · checked Sep 3, 2026
7
Afimac GlobalPartial evidence
Strongsville, OH, United StatesHQ checked Sep 3, 202651-200464

“AFIMAC Global: Trusted Crisis Management & Business Continuity Partner.”

Source: company website · checked Sep 3, 2026
8Greenwood Village, TX, United StatesHQ checked Sep 3, 2026501-1,000461

“Established in 2001, Project Resources Group is a growing, leading provider of construction management and outside plant damage investigation and recovery services within the…”

Source: company website · checked Sep 3, 2026
9
Tidal Basin GroupIndirect evidence
Utica, United StatesHQ checked Sep 3, 2026501-1,000388

“The impact of disasters-natural or otherwise-can leave even the most robust entities vulnerable, causing uncertainty over their future.”

Source: company website · checked Sep 3, 2026
10
CTEHIndirect evidence
North Little Rock, CA, United StatesHQ checked Sep 3, 2026201-500366

“CTEH, LLC's purpose is preparing for and responding to a company's or community’s worst day.”

Source: company website · checked Sep 3, 2026
11
TelgianPartial evidence
Phoenix, AZ, United StatesHQ checked Sep 3, 2026201-500354

“Since 1985, Telgian has served as a trusted partner to clients around the globe, providing innovative fire, security, life safety consulting and engineering/design services…”

Source: company website · checked Sep 3, 2026
12
MKA International, INCPartial evidence
Walnut Creek, CA, United StatesHQ checked Sep 3, 2026201-500330

“MKA International, Inc.(MKA) a leading multidisciplinary Construction & Engineering Consulting firm, providing seamless support and specialized services to a wide variety of…”

Source: company website · checked Sep 3, 2026
13
Kustom USIndirect evidence
Longwood, FL, United StatesHQ checked Sep 3, 2026501-1,000269

“Founded in 1968, Kustom is a full-service disaster recovery and restoration contractor.”

Source: company website · checked Sep 3, 2026
14Sarasota, LA, United StatesHQ checked Sep 3, 2026201-500267

“Founded in 1976, Ceres Environmental Services, Inc.”

Source: company website · checked Sep 3, 2026
15Maitland, FL, United StatesHQ checked Sep 3, 202651-200203

“Thompson Consulting Services is a full service emergency response, disaster recovery and grant management consultancy.”

Source: company website · checked Sep 3, 2026
16
Core Safety GroupPartial evidence
Chattanooga, TX, United StatesHQ checked Sep 3, 202651-200180

“About CORE Safety QUALIFICATIONS: Our leadership members at CORE Safety Group have degrees in Occupational Safety Management and hold credentials that are certified through the…”

Source: company website · checked Sep 3, 2026
17Bozeman, MT, United StatesHQ checked Sep 3, 2026201-500158

“Wildfire Defense Systems (WDS) is a national leader in insurer wildfire services, combining professional wildfire consulting with federally-certified emergency response wildfire…”

Source: company website · checked Sep 3, 2026
18Mobile, AL, United StatesHQ checked Sep 3, 2026501-1,000154

“At Mid-America Catastrophe Services, we offer a unique blend of technology, experience and knowledge across a wide variety of disciplines, allowing us to provide solutions that…”

Source: company website · checked Sep 3, 2026
19
AC Disaster ConsultingStrong evidence
Denver, CO, United StatesHQ checked Sep 3, 202651-200147

“AC Disaster Consulting offers emergency management advisory and consulting services for private entities; non-profit organizations; and federal, state, local, and tribal…”

Source: company website · checked Sep 3, 2026
20Stillwater, MN, United StatesHQ checked Sep 3, 202651-200141

“When you have critical problems to solve.”

Source: company website · checked Sep 3, 2026
21
The Konterra GroupPartial evidence
Washington, DC, United StatesHQ checked Sep 3, 202611-50138

“At KonTerra, we support organizations that manage international development, humanitarian and emergency management operations.”

Source: company website · checked Sep 3, 2026
22Houston, TX, United StatesHQ checked Sep 3, 202651-200121

“The Fulcrum team of technologists are recognized experts in the fields of IT Infrastructure Technology, Security, Service Management and Support.”

Source: company website · checked Sep 3, 2026
23
KCICPartial evidence
Washington, DC, United StatesHQ checked Sep 3, 202651-200114

“KCIC is a consulting firm that helps companies manage their product liabilities.”

Source: company website · checked Sep 3, 2026
24
YA Engineering ServicesIndirect evidence
Seattle, WA, United StatesHQ checked Sep 3, 202651-200109

“YA Engineering Services is now part of YA Group.”

Source: company website · checked Sep 3, 2026
25
DRC Emergency Services, LLCIndirect evidence
Galveston, LA, United StatesHQ checked Sep 3, 202651-200104

“At DRC, our mission is to provide the most dependable, honest and customer-centric services in the industry by building lasting relationships with the clients we serve.”

Source: company website · checked Sep 3, 2026

Showing 25 of 1,674 incident management consulting firms based in the United States

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Incident management consulting firms based in the United States at a glance

As of Sep 3, 2026
1-10Median size (employees)
HoustonLargest hub · 47 HQs
8,488Contacts with mobile numbers
Sep 3, 2026Data refreshed

Companies by employee count

1-10
1,179
11-50
342
51-200
106
201-500
22
501-1,000
10
1,001-5,000
3
5,001-10,000
1
10001+
2

Verified emails by last verification

0–30
0
31–60
651
61–90
4,426
90–180
2,517
180+
58

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 incident management consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “incident management consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among incident management consulting firms, and records with no verified work email. Companies headquartered outside United States 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 an evidence 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, 7,652 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 3, 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

How many incident management consulting firms are there based in the United States?

RevenueBase identified 1,674 incident management consulting firms headquartered in the United States 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?

Jensen Hughes, headquartered in Greenville, tops this list with the largest team on record.

Which city has the most incident management consulting firms?

Houston leads with 47 headquartered companies, followed by New York (46) and Washington (46).

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 7,652 verified decision-maker contacts tracked across these 1,674 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 3, 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.