Company lists · Data refreshed September 2026

Top 25 Arbitration firms based in New York, United States

Name: Arbitration firms based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 68 companies tracked

RevenueBase identified 68 arbitration firms headquartered in New York, United States as of September 2026 and tracks 1,701 professional contacts across them, including 617 with verified work emails. New York is the largest hub.

This list covers arbitration firms headquartered in New York, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

68Companies

1,701Contacts tracked

617Verified emails

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The 25 largest arbitration firms based in New York, United States

Ranked by team size

Top 25 of 68 arbitration firms based in New York, United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to arbitration firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	American Arbitration Association	Strong evidence	New York, NY, United StatesHQ checked Sep 19, 2026	501-1,000	1,147 contacts →
	Strong evidence “The American Arbitration Association® with its long history and experience in the field of alternative dispute resolution, provides services to individuals and organizations who…” Source: RevenueBase Database · checked Sep 19, 2026
2	NAM National Arbitration And Mediation	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	51-200	116 contacts →
	Indirect evidence “NAM is a full-service provider of Alternative Dispute Resolution (ADR) services – supporting clients throughout the U.S.” Source: RevenueBase Database · checked Sep 19, 2026
3	CPR Institute- International Institute For Conflict Prevention & Resolution	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	11-50	83 contacts →
	Indirect evidence “Established in 1977, the International Institute of Conflict Prevention and Resolution (CPR) is an independent nonprofit organization that helps prevent and resolve legal conflict…” Source: RevenueBase Database · checked Sep 19, 2026
4	Chaffetz Lindsey LLP	Strong evidence	New York, NY, United StatesHQ checked Sep 19, 2026	11-50	35 contacts →
	Strong evidence “Since 2009, Chaffetz Lindsey has delivered first-tier litigation and international arbitration service from a smaller, more client-friendly New York platform.” Source: RevenueBase Database · checked Sep 19, 2026
5	Kaplan Rice LLP	Strong evidence	New York, NY, United StatesHQ checked Sep 19, 2026	11-50	13 contacts →
	Strong evidence “Kaplan Rice LLP represents corporate and individual clients in complex business and securities litigation, arbitrations and criminal matters.” Source: RevenueBase Database · checked Sep 19, 2026
6	Israel David LLC	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1-10	12 contacts →
	Indirect evidence “Israel David LLC is an elite litigation boutique, exclusively focused on high-stakes business disputes, shareholder and securities lawsuits and class action lawsuits.” Source: RevenueBase Database · checked Sep 19, 2026
7	Dewey Pegno & Kramarsky LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Dewey Pegno & Kramarsky LLP is one of the leading litigation firms in New York City, with an established record of successfully representing businesses and individuals in complex…” Source: RevenueBase Database · checked Sep 19, 2026
8	Weltz Kakos Gerbi Wolinetz Volynsky LLP	Indirect evidence	New York, United StatesHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
9	Society Of Maritime Arbitrators, NEW York SMA	Strong evidence	New York, NY, United StatesHQ checked Sep 19, 2026	51-200	8 contacts →
	Strong evidence “New York based SMA, a professional non-profit organization, is an internationally recognized leading forum for the arbitration of maritime and commercial disputes.” Source: RevenueBase Database · checked Sep 19, 2026
10	NEW York International Arbitration Center	Strong evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1-10	6 contacts →
	Strong evidence “The New York International Arbitration Center (“NYIAC”) is a premier center for the conduct of international arbitration in midtown Manhattan, steps from Grand Central Station…” Source: RevenueBase Database · checked Sep 19, 2026
11	Lynn Occhipinti LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “We believe that personal dedication and the achievement of concrete results are the hallmarks of quality lawyering and service.” Source: RevenueBase Database · checked Sep 19, 2026
12	Draper & Draper LLC	Strong evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1-10	4 contacts →
	Strong evidence “Draper & Draper is a law firm devoted to international arbitration, natural resources litigation, climate change innovation and patents.” Source: RevenueBase Database · checked Sep 19, 2026
13	Rich, Intelisano & Katz, LLP	Strong evidence	New York, United StatesHQ checked Sep 19, 2026	11-50	4 contacts →
	Strong evidence “Rich, Intelisano & Katz is an internationally recognized law firm that focuses on complex, highly sophisticated litigation and arbitration, and related advisory and transactional…” Source: RevenueBase Database · checked Sep 19, 2026
14	MDF LAW Pllc	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “MDF Law is a New York City based commercial litigation firm that exclusively represents investors, consumers and other injured parties.” Source: RevenueBase Database · checked Sep 19, 2026
15	Kravet & Vogel, LLP	Strong evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1-10	3 contacts →
	Strong evidence “The practice of Kravet & Vogel, LLP, with offices located in midtown Manhattan, emphasizes commercial litigation, business disputes, arbitration and creditors' rights arising in…” Source: RevenueBase Database · checked Sep 19, 2026
16	Emery Celli Brinckerhoff Abady Ward & Maazel LLP	Strong evidence	New York, NY, United StatesHQ checked Sep 19, 2026	11-50	3 contacts →
	Strong evidence “We represent individuals, businesses, and institutions in all aspects of litigation and pre-litigation dispute resolution and arbitration through hearings, trials and appeals.” Source: RevenueBase Database · checked Sep 19, 2026
17	Russo LAW LLC	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “Russo Law LLC leverages technology and unparalleled training to deliver sophisticated yet cost-effective to negotiate and draft contracts and resolve business disputes (e.g.” Source: RevenueBase Database · checked Sep 19, 2026
18	Hoppin Grinsell	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “Hoppin Grinsell combines deep expertise in high-stakes civil litigation with creative legal strategies and a personalized approach.” Source: RevenueBase Database · checked Sep 19, 2026
19	Acumenadr LLC	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “AcumenADR LLC is a company based out of New York, NY, United States.” Source: RevenueBase Database · checked Sep 19, 2026
20	Third EAR Conflict Resolution	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “For more than 20 years, we have been helping employers and employees create employment as partnership.” Source: RevenueBase Database · checked Sep 19, 2026
21	Fellas Arbitration	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “Full time Arbitrator.” Source: RevenueBase Database · checked Sep 19, 2026
22	LAX & Neville LLP	Strong evidence	New York, United StatesHQ checked Sep 19, 2026	1-10	2 contacts →
	Strong evidence “We are a boutique litigation law firm focused on broker-dealer disputes, securities arbitration, regulatory enforcement defense, employment matters and commercial litigation.” Source: RevenueBase Database · checked Sep 19, 2026
23	T.H.E. Chambers	Strong evidence	New York, NY, United StatesHQ checked Sep 19, 2026	11-50	1 contacts →
	Strong evidence “We are offering the full spectrum of international arbitration: counsel, advocates, tribunal secretaries, and arbitrators.” Source: RevenueBase Database · checked Sep 19, 2026
24	The LAW Offices Of Jonathan C. Thau, Pllc	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
25	Corey M. Shapiro, Esq., Pllc	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “Be Creative, Not Reactive Eliminate Distractions • Focus on Goals • Improve Effectiveness Are you in a divorce emergency or do you have a disagreement that needs working…” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: arbitration firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names arbitration firms.
Partial evidence: Its own public description names part of arbitration firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name arbitration firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 68 arbitration firms based in New York, United States

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Arbitration firms based in New York, United States at a glance

As of Sep 19, 2026

36.3%Verified-email coverage

25.0Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 68 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among arbitration firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in New York, United States whose own description of what they do matches “arbitration firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names arbitration firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among arbitration firms, and records with no verified work email. Companies headquartered outside New York are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 617 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Arbitration firms by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names arbitration firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many arbitration firms are there based in New York, United States?

RevenueBase identified 68 arbitration firms headquartered in New York, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

American Arbitration Association, headquartered in New York, tops this list with the largest team on record.

Which city has the most arbitration firms?

New York leads with 68 headquartered companies, followed by Los Angeles (44) and Atlanta (39).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 617 verified decision-maker contacts tracked across these 68 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.