Company lists · Data refreshed November 2026

Top 25 Energy litigation firms worldwide

Name: Energy litigation firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 8,743 companies tracked

RevenueBase identified 8,743 company matches for energy litigation firms worldwide as of November 2026 and tracks 294,778 professional contacts across them, including 154,237 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for energy litigation 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 November 6, 2026. Country and city lists for energy litigation 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 Nov 6, 2026 How this list was built

8,743Companies

294,778Contacts tracked

154,237Verified emails

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The 25 largest energy litigation firms worldwide

Ranked by team size

Top 25 of 8,743 company matches for energy litigation firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	A&o Shearman	Exact match	Brussels, United KingdomHQ recorded Nov 6, 2026	5,001-10,000	7,012 contacts →
	Exact match “A&O Shearman transforms the way law is practiced, to deliver unparalleled results for our clients' most complex matters – everywhere in the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Skadden, Arps, Slate, Meagher & Flom LLP And Affiliates	Exact match	New York, IL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	4,989 contacts →
	Exact match “Skadden, Arps, Slate, Meagher & Flom LLP and Affiliates is dedicated to delivering novel solutions to legal challenges, enabling clients to achieve their business goals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	K&l Gates	Exact match	Pittsburgh, United StatesHQ recorded Nov 6, 2026	1,001-5,000	4,911 contacts →
	Exact match “At K&L Gates, we foster an inclusive and collaborative environment across our fully integrated global platform that enables us to diligently combine the knowledge and expertise of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Morgan, Lewis & Bockius LLP	Exact match	Philadelphia, United StatesHQ recorded Nov 6, 2026	1,001-5,000	4,887 contacts →
	Exact match “From our offices in strategic hubs of commerce, law, and government across North America, Asia, Europe, and the Middle East, we work with clients ranging from established, global…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Mayer Brown	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	4,482 contacts →
	Exact match “Mayer Brown is a leading international law firm, positioned to represent the world’s major corporations, funds and financial institutions in their most important and complex…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Gibson Dunn	Exact match	Los Angeles, CA, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	4,068 contacts →
	Exact match “Gibson Dunn is a leading global law firm, advising clients on significant transactions and disputes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Cooley LLP	Exact match	Palo Alto, CA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	3,622 contacts →
	Exact match “Clients partner with Cooley on transformative deals, complex IP and regulatory matters, and high-stakes litigation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Kennedys	Exact match	City Of London, NJ, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	3,070 contacts →
	Exact match “Every day we make a difference.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Foley & Lardner LLP	Exact match	Milwaukee, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,985 contacts →
	Exact match “Foley & Lardner LLP stands at the nexus of the Energy & Infrastructure, Health Care & Life Sciences, Innovative Technology, and Manufacturing Sectors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Paul, Weiss, Rifkind, Wharton & Garrison LLP	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,833 contacts →
	Exact match “Paul, Weiss, Rifkind, Wharton & Garrison LLP is a global law firm of more than 1,500 lawyers focused on helping clients navigate their most complex legal and business challenges.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Simmons & Simmons	Exact match	London, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	2,739 contacts →
	Exact match “An international law firm that acts like your business partner.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Husch Blackwell	Exact match	20+ U.s. Offices, MA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,704 contacts →
	Exact match “Husch Blackwell is a different kind of law firm–structured around our clients’ industries and built on a culture of selfless service.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Akin Gump Strauss Hauer & Feld LLP	Exact match	Washington, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,608 contacts →
	Exact match “Akin is a global law firm with more than 1,100 lawyers and advisors who pride themselves on dedication to their clients and their communities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Arnold & Porter	Exact match	Washington, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,454 contacts →
	Exact match “Arnold & Porter combines sophisticated regulatory, litigation, and transactional capabilities to resolve clients’ most complex issues.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Seyfarth Shaw LLP	Exact match	Dallas, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,309 contacts →
	Exact match “High stakes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Trilegal	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	1,001-5,000	2,258 contacts →
	Exact match “Trilegal is a leading full-service law firm in India with over 25 years of experience, known for its depth of expertise and client-focused approach.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Dechert LLP	Exact match	Philadelphia, PA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,171 contacts →
	Exact match “Dechert is the law firm that helps business leaders lead.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Perkins Coie	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,106 contacts →
	Exact match “Perkins Coie has combined with Ashurst to form Ashurst Perkins Coie.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Quinn Emanuel	Exact match	Los Angeles, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,097 contacts →
	Exact match “Quinn Emanuel Urquhart & Sullivan LLP is a 1100+ lawyer business litigation firm, the largest in the world devoted solely to business litigation and arbitration.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Fieldfisher	Exact match	London, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	2,085 contacts →
	Exact match “Fieldfisher is an enterprising European law firm built around people.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Troutman Pepper Locke LLP	Exact match	United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,074 contacts →
	Exact match “Troutman Pepper Locke LLP helps clients solve complex legal challenges and achieve their business goals in an ever-changing global economy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Pillsbury Winthrop Shaw Pittman LLP	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,048 contacts →
	Exact match “Pillsbury is one of the world’s foremost law firms, operating at the intersection of technology innovation, capital and government.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Herbert Smith Freehills	Exact match	London London, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	2,037 contacts →
	Exact match “Operating from 24 offices across Asia Pacific, EMEA and North America, Herbert Smith Freehills is at the heart of the new global business landscape providing premium quality…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Clayton UTZ	Exact match	Sydney, AustraliaHQ recorded Nov 6, 2026	1,001-5,000	1,905 contacts →
	Exact match “We are one of Australia's oldest and largest law firms, with offices in six cities, nearly 200 partners, and a full range of legal services for large private sector and government…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Venable LLP	Exact match	Washington, DE, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,873 contacts →
	Exact match “Committed to Your Success – As a law firm of more than 900 professionals, Venable delivers legal services globally in every area of regulatory compliance, government affairs…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “energy litigation firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 8,743 energy litigation firms worldwide

See the full list, filter by size, metro and specialty, and access 154,237 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy litigation firms worldwide at a glance

As of Nov 6, 2026

52.3%Verified-email coverage

33.7Average contacts per company

1-10Median size (employees)

2.8%Largest-city concentration · New York

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

4,743

11-50

2,962

51-200

721

201-500

149

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

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 energy litigation firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “energy litigation 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 154,237 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 November 6, 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.

Energy litigation firms by location

76 lists · largest first

Every Energy litigation 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 “energy litigation firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy litigation firms are there worldwide?

RevenueBase identified 8,743 company matches for energy litigation firms worldwide as of November 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?

A&o Shearman tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most energy litigation firms?

The United States leads with 3,628 companies, followed by Brazil (594) and India (340). Every energy litigation firms list by country and city is linked on this page.

Which city has the most energy litigation firms?

New York leads with 246 company records, followed by Houston (203) and Sao Paulo (184).

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 154,237 professional contacts with verified work emails tracked across these 8,743 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 November 6, 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.