Company lists · Data refreshed November 2026

Top 25 Commercial arbitration lawyers worldwide

Name: Commercial arbitration lawyers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 2,578 companies tracked

RevenueBase identified 2,578 company matches for commercial arbitration lawyers worldwide as of November 2026 and tracks 24,070 professional contacts across them, including 5,667 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for commercial arbitration lawyers 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 commercial arbitration lawyers 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

2,578Companies

24,070Contacts tracked

5,667Verified emails

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The 25 largest commercial arbitration lawyers worldwide

Ranked by team size

Top 25 of 2,578 company matches for commercial arbitration lawyers 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	American Arbitration Association	Exact match	New York, CO, United StatesHQ recorded Nov 6, 2026	501-1,000	1,232 contacts →
	Exact match “The American Arbitration Association® with its long history and experience in the field of alternative dispute resolution, provides services to individuals and organizations who…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Singapore International Arbitration Centre	Exact match	SingaporeHQ recorded Nov 6, 2026	n/a	427 contacts →
	Exact match “SIAC is an internationally recognised global arbitral institution providing neutral, competitive and efficient case management services to parties from all over the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	London Court Of International Arbitration Lcia	Exact match	London, United KingdomHQ recorded Nov 6, 2026	n/a	415 contacts →
	Exact match “The LCIA is one of the world’s leading international institutions for commercial dispute resolution.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	ICC Arbitration	Exact match	Paris, FranceHQ recorded Nov 6, 2026	51-200	377 contacts →
	Exact match “The ICC International Court of Arbitration® is an autonomous body of the International Chamber of Commerce.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Iamc Hyderabad	Exact match	Hyderabad, IndiaHQ recorded Nov 6, 2026	201-500	274 contacts →
	Exact match “The International Arbitration and Mediation Centre (IAMC) in Hyderabad is a premier institution dedicated to resolving domestic and international disputes through arbitration and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Mumbai Centre For International Arbitration	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	n/a	264 contacts →
	Exact match “The Mumbai Centre For International Arbitration (MCIA) is a first of its kind international arbitration institution headquartered in Mumbai with secretarial offices in Bangalore…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Leite, Tosto E Barros Advogados	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	201-500	233 contacts →
	Exact match “Somos um escritório full service que abraçou o propósito e o compromisso de prestar um atendimento personalizado e em linha com os mais altos padrões de qualidade e excelência.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	DPR	Exact match	United StatesHQ recorded Nov 6, 2026	n/a	218 contacts →
	Exact match “provide mediation and arbitration services” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Saudi Center For Commercial Arbitration Scca	Exact match	Riyadh, Saudi ArabiaHQ recorded Nov 6, 2026	n/a	200 contacts →
	Exact match “An independent, non-profit provider of professional ADR Services (Arbitration and Mediation case management and other services).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Three Crowns LLP	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	196 contacts →
	Exact match “Three Crowns LLP, a law firm founded by practice leaders with decades of experience across many different international firms, is regarded as "one of the premier arbitration…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Lalive	Exact match	Geneva, SwitzerlandHQ recorded Nov 6, 2026	51-200	177 contacts →
	Exact match “LALIVE is a distinguished international law firm headquartered in Switzerland, with offices in Geneva, Zurich, and London.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Rennov	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	201-500	175 contacts →
	Exact match “O Grupo RENNOV atua no mercado de cobrança desde 2007, estruturados como uma câmara arbitral, que fez de nós uma referência em renegociação de dívidas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Gatehouse Chambers	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	170 contacts →
	Exact match “Gatehouse Chambers is a leading commercial chambers which specialises in arbitration; commercial dispute resolution; construction and engineering; insolvency, restructuring and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Arruda Alvim, Aragão & Lins	Exact match	Curitiba, BrazilHQ recorded Nov 6, 2026	51-200	162 contacts →
	Exact match “The Arruda Alvim, Aragão & Lins Office is able to advise and defend the interests of its clients, including in large causes, through judicial and administrative measures, as well…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Signature Litigation	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	155 contacts →
	Exact match “Signature Litigation is a London-based law firm with offices in Paris, Gibraltar and Frankfurt, specialising in commercial litigation and arbitration.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Twenty Essex	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	143 contacts →
	Exact match “A leading commercial set of chambers, the barristers of Twenty Essex offer outstanding legal minds combined with a modern and commercial disputes experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Permanent Court Of Arbitration PCA	Exact match	The Hague, NetherlandsHQ recorded Nov 6, 2026	51-200	139 contacts →
	Exact match “The PCA is an intergovernmental organization with 129 Contracting Parties.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	ONE Essex Court	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	135 contacts →
	Exact match “One Essex Court is a pre-eminent commercial set of barristers’ chambers in London.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	HKIAC	Exact match	Hong KongHQ recorded Nov 6, 2026	11-50	132 contacts →
	Exact match “The Hong Kong International Arbitration Centre (HKIAC) is one of the world’s leading dispute resolution organisations, specialising in arbitration and other forms of alternative…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Quadrant Chambers	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	129 contacts →
	Exact match “International Arbitration Set of the Year (The Legal 500 UK Awards, shortlisted 2020, winners 2017) Shipping Set of the Year in Chambers & Partners and/or Legal 500 for 9…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Exxata	Exact match	Belo Horizonte, BrazilHQ recorded Nov 6, 2026	51-200	129 contacts →
	Exact match “Apoiamos nossos clientes na prevenção e resolução de problemas complexos e solução de conflitos.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Asian International Arbitration Centre	Exact match	Kuala Lumpur, MalaysiaHQ recorded Nov 6, 2026	11-50	125 contacts →
	Exact match “Established under the agreement between the Government of Malaysia and Asian–African Legal Consultative Organization (AALCO) in 1978, the Asian International Arbitration Centre…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Camarb	Exact match	São Paulo \| Belo Horizonte \| Rio De Janeiro \| Recife \| Brasília \| Salvador \| Goiânia \| Itajaí \| Lisboa \|, BrazilHQ recorded Nov 6, 2026	11-50	121 contacts →
	Exact match “A CAMARB – Câmara de Arbitragem Empresarial – Brasil é uma associação com fins não-econômicos, que oferece ao mercado empresarial serviços especializados e de alta qualidade para…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Porter Scott	Exact match	Sacramento, CA, United StatesHQ recorded Nov 6, 2026	51-200	118 contacts →
	Exact match “For nearly five decades, our seasoned trial attorneys have represented clients across a broad spectrum of civil litigation matters, with experience spanning from state courts to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Faleck & Associados	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	51-200	110 contacts →
	Exact match “Faleck & Associados é o primeiro escritório brasileiro especializado em resolução de disputas empresariais ou afins por acordo, por meio de negociação, mediação ou processos…” 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 “commercial arbitration lawyers”. 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 2,578 commercial arbitration lawyers worldwide

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Commercial arbitration lawyers worldwide at a glance

As of Nov 6, 2026

23.5%Verified-email coverage

9.3Average contacts per company

1-10Median size (employees)

2.9%Largest-city concentration · Sao Paulo

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

1,712

11-50

702

51-200

117

201-500

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 commercial arbitration lawyers are linked below.
What qualifies: Company records worldwide whose business descriptions match “commercial arbitration lawyers” 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 5,667 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.

Commercial arbitration lawyers by location

27 lists · largest first

Every Commercial arbitration lawyers 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 “commercial arbitration lawyers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial arbitration lawyers are there worldwide?

RevenueBase identified 2,578 company matches for commercial arbitration lawyers 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?

American Arbitration Association tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most commercial arbitration lawyers?

The United States leads with 263 companies, followed by India (196) and Brazil (182). Every commercial arbitration lawyers list by country and city is linked on this page.

Which city has the most commercial arbitration lawyers?

Sao Paulo leads with 75 company records, followed by Paris (65) and New Delhi (54).

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 5,667 professional contacts with verified work emails tracked across these 2,578 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.