Company lists · Data refreshed October 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 Oct 12, 2026 5,688 companies tracked

RevenueBase identified 5,688 company matches for energy litigation firms worldwide as of October 2026 and tracks 113,008 professional contacts across them, including 55,379 with verified work emails. The United States is the largest market and Houston 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 October 12, 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 Oct 12, 2026 How this list was built

5,688Companies

113,008Contacts tracked

55,379Verified emails

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The 25 largest energy litigation firms worldwide

Ranked by team size

Top 25 of 5,688 company matches for energy litigation firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	Budapest, United KingdomHQ recorded Oct 12, 2026	5,001-10,000	6,952 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 · Oct 12, 2026 · View company records in RevenueBase
2	Foley & Lardner LLP	Exact match	Milwaukee, WI, United StatesHQ recorded Oct 12, 2026	1,001-5,000	2,921 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 · Oct 12, 2026 · View company records in RevenueBase
3	Trilegal	Exact match	Mumbai, IndiaHQ recorded Oct 12, 2026	1,001-5,000	2,259 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 · Oct 12, 2026 · View company records in RevenueBase
4	Troutman Pepper Locke LLP	Exact match	United StatesHQ recorded Oct 12, 2026	1,001-5,000	2,006 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 · Oct 12, 2026 · View company records in RevenueBase
5	Venable LLP	Exact match	Washington, DC, United StatesHQ recorded Oct 12, 2026	1,001-5,000	1,834 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 · Oct 12, 2026 · View company records in RevenueBase
6	Ballard Spahr LLP	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 12, 2026	1,001-5,000	1,772 contacts →
	Exact match “Ballard Spahr LLP, an Am Law 100 law firm with more than 750 lawyers in 19 U.S.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Haynes And Boone, LLP	Exact match	Dallas, TX, United StatesHQ recorded Oct 12, 2026	1,001-5,000	1,641 contacts →
	Exact match “Haynes Boone is among the fastest-growing firms in the Am Law 100, providing full-service counsel across sectors, including corporate, energy, financial services, real estate…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	MINTZ	Exact match	Boston, MA, United StatesHQ recorded Oct 12, 2026	1,001-5,000	1,332 contacts →
	Exact match “Mintz is a full-service law firm serving clients in the life sciences, energy, private equity, and technology industries.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Buchanan Ingersoll & Rooney PC	Exact match	Pittsburgh, PA, United StatesHQ recorded Oct 12, 2026	501-1,000	1,228 contacts →
	Exact match “Buchanan Ingersoll & Rooney is a national law firm with a proven reputation for providing progressive, industry-leading legal, business, regulatory and government relations advice…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Bennett Jones	Exact match	Calgary, AB, CanadaHQ recorded Oct 12, 2026	501-1,000	1,167 contacts →
	Exact match “For over a century, Bennett Jones has been an internationally recognized Canadian law firm founded and focused on principles of professional excellence, integrity, respect and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Goldberg Segalla	Exact match	Buffalo, NY, United StatesHQ recorded Oct 12, 2026	1,001-5,000	996 contacts →
	Exact match “Goldberg Segalla is a national civil litigation firm with a diverse team of 500+ attorneys in 23 offices in major metropolitan markets across the United States, providing…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Freeman Mathis & Gary, LLP	Exact match	Atlanta, GA, United StatesHQ recorded Oct 12, 2026	501-1,000	914 contacts →
	Exact match “Freeman Mathis & Gary, LLP is a nationally recognized Am Law 200 law firm with over 500 attorneys servicing clients in 40 offices and 22 states.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Stoel Rives LLP	Exact match	Portland, OR, United StatesHQ recorded Oct 12, 2026	501-1,000	887 contacts →
	Exact match “Stoel Rives is a leading U.S.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Music Producer	Exact match	United StatesHQ recorded Oct 12, 2026	n/a	852 contacts →
	Exact match “Independent Music Producer” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Steptoe & Johnson Pllc	Exact match	Bridgeport, WV, United StatesHQ recorded Oct 12, 2026	501-1,000	765 contacts →
	Exact match “Steptoe & Johnson PLLC is a law firm nationally recognized for its strengths in energy law with more than a century of know-how in the areas of business, employment, and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Parker POE Adams & Bernstein LLP	Exact match	Charlotte, NC, United StatesHQ recorded Oct 12, 2026	501-1,000	619 contacts →
	Exact match “Businesses and local governments turn to Parker Poe to structure transactions, navigate regulations, and resolve disputes.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Wiley Rein LLP	Exact match	Washington, DC, United StatesHQ recorded Oct 12, 2026	501-1,000	588 contacts →
	Exact match “Founded in 1983, Wiley is a dominant presence in the nation’s capital.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Michelmores	Exact match	United KingdomHQ recorded Oct 12, 2026	201-500	573 contacts →
	Exact match “Michelmores is the destination law firm for the ambitious, the imaginative and the distinctive.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Mascarenhas Barbosa Advogados	Exact match	Campo Grande, BrazilHQ recorded Oct 12, 2026	501-1,000	571 contacts →
	Exact match “O escritório Mascarenhas Barbosa & Advogados Associados, criado no ano de é uma evolução do escritório jurídico inaugurado pelo advogado Gualter Mascarenhas Barbosa em 1968, ao…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Bond, Schoeneck & King Pllc	Exact match	Syracuse, NY, United StatesHQ recorded Oct 12, 2026	201-500	561 contacts →
	Exact match “Bond is a full-service law firm counseling individuals, companies, not-for-profits and public sector entities in a wide spectrum of practice areas.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Munger, Tolles & Olson LLP	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 12, 2026	201-500	547 contacts →
	Exact match “Munger, Tolles & Olson is a 200-lawyer firm based in Los Angeles with a national practice representing clients in a broad range of complex and high-profile matters.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Marcelo Tostes Advogados	Exact match	Sao Paulo, BrazilHQ recorded Oct 12, 2026	201-500	540 contacts →
	Exact match “Fundado em o Marcelo Tostes Advogados firmou-se como um escritório de advocacia empresarial de excelência.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Best Best & Krieger LLP BBK	Exact match	Riverside, CA, United StatesHQ recorded Oct 12, 2026	201-500	535 contacts →
	Exact match “Best Best & Krieger serves as a trusted partner and strategist to public and private sector clients across the nation.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Goodmans LLP	Exact match	Toronto, ON, CanadaHQ recorded Oct 12, 2026	201-500	530 contacts →
	Exact match “Goodmans LLP is recognized internationally as one of Canada's premier transaction law firms because our lawyers and clients are industry leaders.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Morgan & Morgan	Exact match	Costa Del Este, PanamaHQ recorded Oct 12, 2026	501-1,000	504 contacts →
	Exact match “Morgan & Morgan is a full-service Panamanian law firm, regularly assisting local and multinational corporations from different industries, as well as recognized financial…” Recorded in the RevenueBase company graph · Oct 12, 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 5,688 energy litigation firms worldwide

See the full list, filter by size, metro and specialty, and access 55,379 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 Oct 12, 2026

49.0%Verified-email coverage

19.9Average contacts per company

1-10Median size (employees)

3.2%Largest-city concentration · Houston

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

3,339

11-50

1,818

51-200

408

201-500

501-1,000

1,001-5,000

5,001-10,000

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 55,379 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 October 12, 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

52 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 5,688 company matches for energy litigation firms worldwide as of October 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 2,772 companies, followed by Brazil (370) and Canada (158). Every energy litigation firms list by country and city is linked on this page.

Which city has the most energy litigation firms?

Houston leads with 184 company records, followed by New York (149) and Sao Paulo (100).

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 55,379 professional contacts with verified work emails tracked across these 5,688 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 October 12, 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.