Company lists · Data refreshed September 2026

Top 25 Incident response law firms worldwide

RevenueBase identified 3,386 company matches for incident response law firms worldwide as of September 2026 and tracks 35,045 professional contacts across them, including 15,434 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for incident response law firms worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 2026. Country and city lists for incident response law firms follow the table.

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 RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built
3,386Companies
35,045Contacts tracked
15,434Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest incident response law firms worldwide

Ranked by team size
Top 25 of 3,386 company matches for incident response law firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCorpus Christi, TX, United StatesHQ recorded Sep 28, 2026201-500696 contacts →

Exact match

“Thomas J.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchCourbevoie, FranceHQ recorded Sep 28, 20261,001-5,000639 contacts →

Exact match

“I-TRACING, pure player and cybersecurity service provider leader in France, supports over 600 clients around the world in managing their cyber risks, from anticipating threats to…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Sep 28, 2026501-1,000537 contacts →

Exact match

“A firm of internationally recognized trial lawyers, crisis managers, and strategic advisors known for our creative, aggressive, and efficient pursuit of success for our clients.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Sep 28, 202651-200506 contacts →

Exact match

“Founded in 2008, OWN is a Pure Player in cybersecurity, with offices in Paris, Rennes and Toulouse, but with a presence throughout France with its fully remote employees.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchBoca Raton, FL, United StatesHQ recorded Sep 28, 2026201-500462 contacts →

Exact match

“Arete helps organizations stay ahead of cyber threats with standardized, intelligence-led detection, response, resolution, and resilience capabilities.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact match경기도, South KoreaHQ recorded Sep 28, 20265,001-10,000348 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchMiami, FL, United StatesHQ recorded Sep 28, 2026201-500344 contacts →

Exact match

“Rubenstein Law has been getting justice for personal injury victims since 1988.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchBrussels, BelgiumHQ recorded Sep 28, 2026201-500315 contacts →

Exact match

“NVISO is a cyber security services firm composed of outstanding security professionals - each has a specific field of expertise, ranging from security research and risk management…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchBirmingham, AL, United StatesHQ recorded Sep 28, 202651-200289 contacts →

Exact match

“Alexander Shunnarah Trial Attorneys is a premier Birmingham personal injury law firm started by Alexander Shunnarah.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchBangalore, IndiaHQ recorded Sep 28, 2026201-500270 contacts →

Exact match

“SecurEyes is a global cybersecurity specialist firm offering advisory plus consulting services and reg-tech products solving for cybersecurity challenges so that business leaders…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchAtlanta, GA, United StatesHQ recorded Sep 28, 2026201-500264 contacts →

Exact match

“Fueled by the steadfast commitment of our loyal clients, WWHGD lawyers have dedicated themselves to a vision of creating a powerhouse national trial firm.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Sep 28, 2026n/a254 contacts →

Exact match

“When you're injured in an accident and want to seek the compensation you deserve, you need a dedicated professional who works exclusively in the field and understands it through…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchTel Aviv, IsraelHQ recorded Sep 28, 2026201-500249 contacts →

Exact match

“Sygnia is a cyber technology and services company, providing high-end consulting and incident response support for organizations worldwide.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchDurham, NC, United StatesHQ recorded Sep 28, 2026201-500248 contacts →

Exact match

“The Law Offices of James Scott Farrin is a multi-state personal injury law firm.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 28, 2026201-500215 contacts →

Exact match

“A Philadelphia-based law firm handling wrongful injury lawsuits, including medical malpractice, product liability, premises liability, civil rights and auto accident litigation.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchDevon, PA, United StatesHQ recorded Sep 28, 2026201-500213 contacts →

Exact match

“Founded by John F.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-200209 contacts →

Exact match

“Slater Slater Schulman LLP is a leading, full-service law firm with decades of experience representing survivors of traumatic and catastrophic events.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Sep 28, 2026201-500204 contacts →

Exact match

“Jim Adler & Associates is a personal injury law firm with over 25 lawyers and over 200 professional legal support staff with four offices in Houston, Channelview, Dallas, and San…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchReston, VA, United StatesHQ recorded Sep 28, 20261,001-5,000204 contacts →

Exact match

“MindPoint Group, a Quantum Sky company, is a cybersecurity specialist trusted by U.S.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchAtlanta, GA, United StatesHQ recorded Sep 28, 202651-200190 contacts →

Exact match

“Huff Powell Bailey is a trial law firm that handles complex litigation involving catastrophic injuries and/or wrongful death, and the firm proudly represents an array of clients…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Sep 28, 202651-200183 contacts →

Exact match

“Expertos en Ciberseguridad, Privacidad, GRC, IRM y Cumplimiento Normativo unificando la perspectiva Legal y Tecnológica GOVERTIS es la mayor firma de Advisory 100% especializada…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchGlobally Distributed, United StatesHQ recorded Sep 28, 2026201-500182 contacts →

Exact match

“With 30 years of experience in cyber defense, DeepSeas is trusted by nearly clients around the world, including Fortune 100 enterprises and mid-market organizations, municipality…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchHouston, TX, United StatesHQ recorded Sep 28, 202651-200182 contacts →

Exact match

“Founded in 1990 by Mark Lanier, The Lanier Law Firm is committed to addressing client concerns with effective and often untraditional solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchSubang Jaya, MalaysiaHQ recorded Sep 28, 202651-200170 contacts →

Exact match

“LGMS Berhad (KLSE:0249) 202001039091 (1395412-W) 200501018357 (700742-M) Established in 2005, LGMS () has since built a reputation for its integrity values and best practices.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchNew Orleans, LA, United StatesHQ recorded Sep 28, 2026201-500169 contacts →

Exact match

“We specialize in personal injury settlements and lawsuits, including automobile accidents, workers’ comp, premises liability, offshore drilling accidents, and some class action…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 3,386 incident response law firms worldwide

See the full list, filter by size, metro and specialty, and access 15,434 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Incident response law firms worldwide at a glance

As of Sep 28, 2026
44.0%Verified-email coverage
10.3Average contacts per company
1-10Median size (employees)
2.9%Largest-city concentration · Houston
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
2,082
11-50
1,040
51-200
206
201-500
29
501-1,000
6
1,001-5,000
4
5,001-10,000
2
10001+
4

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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.
Coverage
Every country. Country and city lists for incident response law firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “incident response law firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 15,434 professional contacts with verified work emails across the full matched dataset. 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.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Incident response law firms by location

22 lists · largest first

Every Incident response law 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 SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “incident response law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many incident response law firms are there worldwide?

RevenueBase identified 3,386 company matches for incident response law firms worldwide as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Thomas J. Henry LAW tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most incident response law firms?

The United States leads with 2,103 companies, followed by India (96) and France (86). Every incident response law firms list by country and city is linked on this page.

Which city has the most incident response law firms?

Houston leads with 97 company records, followed by New York (86) and Atlanta (80).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 15,434 professional contacts with verified work emails tracked across these 3,386 companies; direct dials are available where recorded.

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.

Ready to reach these companies? Verified emails and direct dials for all 3,386 incident response law firms worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.