Company lists · Data refreshed September 2026

Top 25 Building resilience companies based in the United States

Name: Building resilience companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 626 companies tracked

RevenueBase identified 626 building resilience companies headquartered in the United States as of September 2026 and tracks 5,455 professional contacts across them, including 2,475 with verified work emails. Washington is the largest hub.

This list covers building resilience companies 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 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 16, 2026 86% judged on-target in blind review

626Companies

5,455Contacts tracked

2,475Verified emails

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The 25 largest building resilience companies based in the United States

Ranked by team size

Top 25 of 626 building resilience companies based in the United States, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to building resilience 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	IEM	Strong evidence	Morrisville, NC, United StatesHQ checked Sep 16, 2026	501-1,000	1,175 contacts →
	Strong evidence “IEM is a professional services firm dedicated to building a safe, secure, and resilient world.” Source: RevenueBase Database · checked Sep 16, 2026
2	Hagerty Consulting	Indirect evidence	Evanston, IL, United StatesHQ checked Sep 16, 2026	201-500	472 contacts →
	Indirect 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 16, 2026
3	Tidal Basin Group	Indirect evidence	Utica, NY, United StatesHQ checked Sep 16, 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 16, 2026
4	Fusion Risk Management	Partial evidence	Chicago, IL, United StatesHQ checked Sep 16, 2026	201-500	256 contacts →
	Partial evidence “Fusion Risk Management delivers the Enterprise Resilience Decision System, helping organizations quantify disruption exposure, decide at decision speed when it strikes, and…” Source: RevenueBase Database · checked Sep 16, 2026
5	FCCS	Indirect evidence	Greenwood Village, CO, United StatesHQ checked Sep 16, 2026	11-50	145 contacts →
	Indirect evidence “FCCS provides a wide range of professional services and programs to support our clients in managing their risks and accelerating their team’s growth and success.” Source: RevenueBase Database · checked Sep 16, 2026
6	The Konterra Group	Indirect evidence	Washington, DC, United StatesHQ checked Sep 16, 2026	11-50	140 contacts →
	Indirect evidence “At KonTerra, we support organizations that manage international development, humanitarian and emergency management operations.” Source: RevenueBase Database · checked Sep 16, 2026
7	Innosight	Indirect evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	51-200	114 contacts →
	Indirect evidence “Innosight helps enterprise leaders turn uncertainty into opportunity and thrive in a changing world.” Source: RevenueBase Database · checked Sep 16, 2026
8	Resilient Health	Strong evidence	Phoenix, AZ, United StatesHQ checked Sep 16, 2026	201-500	98 contacts →
	Strong evidence “At our core, we are a resiliency-building company.” Source: RevenueBase Database · checked Sep 16, 2026
9	Dcmc Partners	Indirect evidence	Alexandria, VA, United StatesHQ checked Sep 16, 2026	51-200	85 contacts →
	Indirect evidence “Our Solutions DCMC Partners is a leader in providing crisis management services, including disaster recovery operations support, long-term recovery organization development…” Source: RevenueBase Database · checked Sep 16, 2026
10	Ambipar Response United States	Indirect evidence	Houston, TX, United StatesHQ checked Sep 16, 2026	n/a	51 contacts →
	Indirect evidence “ARE YOU CRISIS-READY?” Source: RevenueBase Database · checked Sep 16, 2026
11	Constant Associates	Partial evidence	Alexandria, VA, United StatesHQ checked Sep 16, 2026	11-50	48 contacts →
	Partial evidence “CONSTANT is an award-winning emergency management and resilience consultancy dedicated to making the world a safer place.” Source: RevenueBase Database · checked Sep 16, 2026
12	Infinite Blue	Partial evidence	Audubon, PA, United StatesHQ checked Sep 16, 2026	51-200	39 contacts →
	Partial evidence “Infinite Blue empowers organizations to rapidly build ready and resilient operations and engage personnel across the enterprise.” Source: RevenueBase Database · checked Sep 16, 2026
13	Fcmc Management Consulting	Indirect evidence	Tallahassee, FL, United StatesHQ checked Sep 16, 2026	51-200	38 contacts →
	Indirect evidence “FCMC, a YOUNG & Associates company since 2022, is a growing Florida-based management consulting firm specializing in emergency management, disaster mitigation, and community…” Source: RevenueBase Database · checked Sep 16, 2026
14	Converge Strategies, LLC	Partial evidence	Washington, DC, United StatesHQ checked Sep 16, 2026	11-50	34 contacts →
	Partial evidence “We are experts working at the intersection of energy resilience and national security.” Source: RevenueBase Database · checked Sep 16, 2026
15	Northcross Group	Indirect evidence	Portland, ME, United StatesHQ checked Sep 16, 2026	11-50	34 contacts →
	Indirect evidence “Northcross Group (NCG) helps companies take on big challenges and build sustainable programs for continued success as they grow and evolve.” Source: RevenueBase Database · checked Sep 16, 2026
16	The Nebo Company	Partial evidence	Washington, DC, United StatesHQ checked Sep 16, 2026	11-50	33 contacts →
	Partial evidence “Founded in 2004, the Nebo Company is a trusted partner in leadership development and organizational resiliency.” Source: RevenueBase Database · checked Sep 16, 2026
17	Delivering Results & Solutions	Indirect evidence	Houston, TX, United StatesHQ checked Sep 16, 2026	11-50	31 contacts →
	Indirect evidence “Providing disaster recovery and risk planning services that focus on expediting the restoration of your operations, mitigating your disaster related financial losses, and…” Source: RevenueBase Database · checked Sep 16, 2026
18	Mitratech Preparis	Indirect evidence	Denver, CO, United StatesHQ checked Sep 16, 2026	51-200	31 contacts →
	Indirect evidence “We’re on a mission to bring continuity planning within reach for everyday businesses by delivering solutions that are easy to use, affordable to access, and as practical as they…” Source: RevenueBase Database · checked Sep 16, 2026
19	Riley Risk INC	Indirect evidence	Alexandria, VA, United StatesHQ checked Sep 16, 2026	11-50	31 contacts →
	Indirect evidence “At Riley Risk, our mission is to empower businesses and organizations worldwide with innovative solutions that consistently deliver secure outcomes.” Source: RevenueBase Database · checked Sep 16, 2026
20	Jacob Green And Associates	Indirect evidence	Orange County, CA, United StatesHQ checked Sep 16, 2026	11-50	29 contacts →
	Indirect evidence “It’s lonely at the top, but you don’t need to be alone.” Source: RevenueBase Database · checked Sep 16, 2026
21	Sunhawk Consulting, LLC	Indirect evidence	Zionsville, IN, United StatesHQ checked Sep 16, 2026	51-200	28 contacts →
	Indirect evidence “SunHawk Consulting LLC is committed to serving our clients’ needs and helping them through the challenges they face.” Source: RevenueBase Database · checked Sep 16, 2026
22	Ersa Group	Indirect evidence	Detroit, MI, United StatesHQ checked Sep 16, 2026	11-50	28 contacts →
	Indirect evidence “ERSA Group is a premier professional services firm and Trusted Adviser dedicated to aligning complex technical solutions with core business objectives.” Source: RevenueBase Database · checked Sep 16, 2026
23	HRS Consulting, INC	Indirect evidence	Weston, FL, United StatesHQ checked Sep 16, 2026	11-50	26 contacts →
	Indirect evidence “HRS Consulting, Inc, established in 2009 as an SDVOSB, is a global management consulting company that serves government, commercial, and non-profit clients.” Source: RevenueBase Database · checked Sep 16, 2026
24	Resilient Cities Catalyst	Partial evidence	New York, NY, United StatesHQ checked Sep 16, 2026	11-50	24 contacts →
	Partial evidence “Our work is anchored in knowledge gained in the development of the urban resilience movement, bringing together a diverse set of skills across government, civil society and the…” Source: RevenueBase Database · checked Sep 16, 2026
25	Expert Effect	Indirect evidence	La Crescenta, CA, United StatesHQ checked Sep 16, 2026	11-50	24 contacts →
	Indirect evidence “Founded in 2008 by Clark Souers, EXPERT EFFECT® began with a focus on Los Angeles and is now gaining a footprint in major metropolitan cities across the United States.” Source: RevenueBase Database · checked Sep 16, 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: building resilience 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 building resilience companies.
Partial evidence: Its own public description names part of building resilience companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name building resilience 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 626 building resilience companies based in the United States

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Building resilience companies based in the United States at a glance

As of Sep 16, 2026

45.4%Verified-email coverage

8.7Average contacts per company

1-10Median size (employees)

4.2%Largest-city concentration · Washington

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

493

11-50

101

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 626 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 building resilience 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “building resilience 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 building resilience 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 building resilience companies, 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 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, 2,475 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 16, 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.

Building resilience companies by metro

Building resilience companies in Washington26

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 building resilience 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 building resilience companies are there based in the United States?

RevenueBase identified 626 building resilience companies 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?

IEM, headquartered in Morrisville, tops this list with the largest team on record.

Which city has the most building resilience companies?

Washington leads with 26 headquartered companies, followed by New York (23) and Atlanta (14).

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 2,475 verified decision-maker contacts tracked across these 626 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 16, 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.