Company lists · Data refreshed November 2026

Top 25 Arbitration services worldwide

RevenueBase identified 4,318 company matches for arbitration services worldwide as of November 2026 and tracks 35,051 professional contacts across them, including 7,171 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for arbitration services 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 arbitration services 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
4,318Companies
35,051Contacts tracked
7,171Verified emails
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The 25 largest arbitration services worldwide

Ranked by team size
Top 25 of 4,318 company matches for arbitration services 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNew York, CO, United StatesHQ recorded Nov 6, 2026501-1,0001,232 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
2Exact matchCreteil, FranceHQ recorded Nov 6, 20261,001-5,0001,193 contacts →

Exact match

“The main business of Saretec France is the accomplishment of arbitration and technical insurance expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 2026501-1,000961 contacts →

Exact match

“JAMS is the premier provider of alternative dispute resolution (ADR) services, handling more than cases annually.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 6, 2026n/a812 contacts →

Exact match

“An independent, charitable membership organisation committed to supporting the effective resolution of disputes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMinneapolis, CA, United StatesHQ recorded Nov 6, 2026501-1,000536 contacts →

Exact match

“Robins Kaplan LLP is among the nation’s premier trial law firms with 200 attorneys in Bismarck, N.D; Boston; Los Angeles; Minneapolis; New York; Silicon Valley; and Sioux Falls…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSingaporeHQ recorded Nov 6, 2026n/a427 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
7Exact matchLondon, United KingdomHQ recorded Nov 6, 2026n/a415 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
8Exact matchParis, FranceHQ recorded Nov 6, 202651-200377 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
9Exact matchHyderabad, IndiaHQ recorded Nov 6, 2026201-500274 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
10Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 20261,001-5,000271 contacts →

Exact match

“The CCMA will: Conciliate workplace disputes; Arbitrate certain categories of disputes that remain unresolved after conciliation; Facilitate consultations regarding large-scale…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMumbai, IndiaHQ recorded Nov 6, 2026n/a264 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
12Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026201-500233 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
13Exact matchTampa, FL, United StatesHQ recorded Nov 6, 202651-200223 contacts →

Exact match

“Founded by the insurance industry in 1943, Arbitration Forums (AF) is a membership-driven, not-for-profit organization that exists to effectively and efficiently serve its over…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 2026n/a223 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchUnited StatesHQ recorded Nov 6, 2026n/a218 contacts →

Exact match

“provide mediation and arbitration services”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 2026n/a200 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
17Exact matchLagos, NigeriaHQ recorded Nov 6, 2026n/a198 contacts →

Exact match

“Training Institute & Consultation Services - Arbitration - Alternative Dispute Resolution - Mediation The Nigeria Institute of Chartered Arbitrators (NICArb) is the premier…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200196 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
19Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 202651-200177 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
20Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026201-500175 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
21Exact matchSanta Ana, CA, United StatesHQ recorded Nov 6, 202651-200169 contacts →

Exact match

“For more than 30 years, Judicate West has been one of California’s leading providers of private dispute resolution services with a distinguished roster of proven neutrals…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202651-200158 contacts →

Exact match

“Signature Resolution is setting a higher standard in alternative dispute resolution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-200152 contacts →

Exact match

“Presolv360 is an online dispute resolution (ODR) platform that harnesses the power of technology to enable participation of disputing parties from remote locations and diverse…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 202651-200139 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
25Exact matchParis, FranceHQ recorded Nov 6, 202651-200137 contacts →

Exact match

“Jus Mundi is the AI-powered global arbitration intelligence platform.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 4,318 arbitration services worldwide

See the full list, filter by size, metro and specialty, and access 7,171 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Arbitration services worldwide at a glance

As of Nov 6, 2026
20.5%Verified-email coverage
8.1Average contacts per company
1-10Median size (employees)
2.7%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
3,277
11-50
760
51-200
180
201-500
33
501-1,000
14
1,001-5,000
6
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 arbitration services are linked below.
What qualifies
Company records worldwide whose business descriptions match “arbitration services” 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 7,171 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.

Arbitration services by location

29 lists · largest first

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

How many arbitration services are there worldwide?

RevenueBase identified 4,318 company matches for arbitration services 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 arbitration services?

The United States leads with 914 companies, followed by the United Kingdom (283) and Brazil (227). Every arbitration services list by country and city is linked on this page.

Which city has the most arbitration services?

London leads with 117 company records, followed by Sao Paulo (87) and Paris (65).

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 7,171 professional contacts with verified work emails tracked across these 4,318 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.