Company lists · Data refreshed September 2026

Top 25 Real estate dispute resolution based in the United States

RevenueBase identified 810 real estate dispute resolution headquartered in the United States as of September 2026 and tracks 5,565 professional contacts across them, including 2,230 with verified work emails. New York is the largest hub.

This list covers real estate dispute resolution headquartered in the 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 17, 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 17, 2026 86% judged on-target in blind review
810Companies
5,565Contacts tracked
2,230Verified emails
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The 25 largest real estate dispute resolution based in the United States

Ranked by team size
Top 25 of 810 real estate dispute resolution based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to real estate dispute resolution: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceNew York, NY, United StatesHQ checked Sep 17, 2026501-1,0001,147 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 17, 2026
2Indirect evidenceMinneapolis, MN, United StatesHQ checked Sep 17, 2026501-1,000519 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 17, 2026
3Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 17, 2026n/a216 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
4Strong evidenceSanta Ana, CA, United StatesHQ checked Sep 17, 202651-200166 contacts →

Strong evidence

“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…”

Source: RevenueBase Database · checked Sep 17, 2026
5Strong evidenceLos Angeles, CA, United StatesHQ checked Sep 17, 202651-200137 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 17, 2026
6Strong evidenceAtlanta, GA, United StatesHQ checked Sep 17, 202651-200123 contacts →

Strong evidence

“Miles Mediation & Arbitration is an award-winning alternative dispute resolution (ADR) provider.”

Source: RevenueBase Database · checked Sep 17, 2026
7Strong evidenceNew York, NY, United StatesHQ checked Sep 17, 202651-200116 contacts →

Strong evidence

“NAM is a full-service provider of Alternative Dispute Resolution (ADR) services – supporting clients throughout the U.S.”

Source: RevenueBase Database · checked Sep 17, 2026
8Strong evidencePhiladelphia, PA, United StatesHQ checked Sep 17, 202651-20099 contacts →

Strong evidence

“Since our inception in 2003, Watchdog has been at the forefront of the real estate industry, providing indispensable knowledge to each of our clients.”

Source: RevenueBase Database · checked Sep 17, 2026
9Partial evidenceChicago, IL, United StatesHQ checked Sep 17, 202611-5076 contacts →

Partial evidence

“The Chicago based Center for Conflict Resolution is one of the nation's premier not-for-profit providers of mediation services and hands-on mediation training.”

Source: RevenueBase Database · checked Sep 17, 2026
10Indirect evidenceOrmond Beach, FL, United StatesHQ checked Sep 17, 202611-5073 contacts →

Indirect evidence

“Offering neutral services including mediation, arbitration and special master assignments to clients throughout Florida, Alabama and beyond.”

Source: RevenueBase Database · checked Sep 17, 2026
11Strong evidenceChicago, IL, United StatesHQ checked Sep 17, 202611-5059 contacts →

Strong evidence

“Clients come to ADR Systems for the best in dispute resolution services.”

Source: RevenueBase Database · checked Sep 17, 2026
12Strong evidenceSt. Louis Park State, United StatesHQ checked Sep 17, 202651-20054 contacts →

Strong evidence

“Forum delivers on the promise of alternative dispute resolution.”

Source: RevenueBase Database · checked Sep 17, 2026
13Indirect evidenceMilwaukee, WI, United StatesHQ checked Sep 17, 202611-5053 contacts →

Indirect evidence

“Resolute provides mediation, arbitration, ADR training, and Consulting services to its clients throughout the United States, Canada, and Puerto Rico.”

Source: RevenueBase Database · checked Sep 17, 2026
14Indirect evidenceMinneapolis, MN, United StatesHQ checked Sep 17, 202651-20044 contacts →

Indirect evidence

“Our mission at Lind, Jensen, Sullivan & Peterson, P.A.”

Source: RevenueBase Database · checked Sep 17, 2026
15Indirect evidenceColumbia, SC, United StatesHQ checked Sep 17, 202651-20041 contacts →

Indirect evidence

“The practice which is now known as Harvey & Vallini, LLC began in 1989 when Steve Harvey and Joe Isaacs formed their initial partnership.”

Source: RevenueBase Database · checked Sep 17, 2026
16Strong evidenceHurst, TX, United StatesHQ checked Sep 17, 202611-5038 contacts →

Strong evidence

“DeMars & Associates, Ltd.(DMA) is a leading national alternative dispute resolution firm managed by the most reputable experts in the business.”

Source: RevenueBase Database · checked Sep 17, 2026
17Strong evidenceBaton Rouge, LA, United StatesHQ checked Sep 17, 202651-20037 contacts →

Strong evidence

“Perry Dampf Dispute Solutions offers alternative dispute resolution services.”

Source: RevenueBase Database · checked Sep 17, 2026
18Indirect evidenceAtlanta, United StatesHQ checked Sep 17, 202611-5034 contacts →

Indirect evidence

“Please visit our website at 500 14th Street, NW Atlanta, Georgia 30318 678-701-9381 MORE ABOUT OUR FIRM We have unparalleled trial and arbitration experience.”

Source: RevenueBase Database · checked Sep 17, 2026
19Indirect evidenceTucker, GA, United StatesHQ checked Sep 17, 202611-5033 contacts →

Indirect evidence

“Poole Huffman, LLC is a business litigation and commercial collections firm.”

Source: RevenueBase Database · checked Sep 17, 2026
20Strong evidenceRichmond, VA, United StatesHQ checked Sep 17, 202651-20033 contacts →

Strong evidence

“The McCammon Group provides dispute resolution services including mediation, arbitration, facilitation, special master, judge pro tempore, and neutral evaluation.”

Source: RevenueBase Database · checked Sep 17, 2026
21Indirect evidenceWest Palm Beach, FL, United StatesHQ checked Sep 17, 202611-5031 contacts →

Indirect evidence

“MATRIX MEDIATION, LLC offers a one-of-a-kind experience from the first scheduling phone contact, through conclusion.”

Source: RevenueBase Database · checked Sep 17, 2026
22Strong evidenceAtlanta, GA, United StatesHQ checked Sep 17, 202611-5031 contacts →

Strong evidence

“BAY Mediation and Arbitration Services, LLC is an alternative dispute resolution firm.”

Source: RevenueBase Database · checked Sep 17, 2026
23Partial evidenceFairfax, VA, United StatesHQ checked Sep 17, 20261-1026 contacts →

Partial evidence

“NVMS Conflict Resolution Center is a nonprofit organization based in Fairfax, Virginia.”

Source: RevenueBase Database · checked Sep 17, 2026
24Strong evidenceSeattle, WA, United StatesHQ checked Sep 17, 202611-5025 contacts →

Strong evidence

“The Dispute Resolution Center of King County (KCDRC) is a non-profit agency that provides mediation and conflict resolution services for individuals, businesses, and families in…”

Source: RevenueBase Database · checked Sep 17, 2026
25Indirect evidenceSacramento, CA, United StatesHQ checked Sep 17, 202611-5024 contacts →

Indirect evidence

“Diepenbrock Elkin Gleason LLP has roots in Sacramento, California’s capital, that date back to the 1800s.”

Source: RevenueBase Database · checked Sep 17, 2026

Showing 25 of 810 real estate dispute resolution based in the United States

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Real estate dispute resolution based in the United States at a glance

As of Sep 17, 2026
40.1%Verified-email coverage
6.9Average contacts per company
1-10Median size (employees)
3.8%Largest-city concentration · New York
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
693
11-50
93
51-200
19
501-1,000
2

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 810 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 real estate dispute resolution, 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 the United States whose own description of what they do matches “real estate dispute resolution”. 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 real estate dispute resolution), 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 real estate dispute resolution, and records with no verified work email. Companies headquartered outside United States 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, 2,230 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 17, 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.

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 real estate dispute resolution, 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 real estate dispute resolution are there based in the United States?

RevenueBase identified 810 real estate dispute resolution headquartered in the 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 real estate dispute resolution?

New York leads with 31 headquartered companies, followed by Los Angeles (29) and Atlanta (26).

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 2,230 verified decision-maker contacts tracked across these 810 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 17, 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.