Company lists · Data refreshed September 2026

Top 25 Landlord tenant dispute resolution based in the United States

RevenueBase identified 62 landlord tenant dispute resolution headquartered in the United States as of September 2026 and tracks 237 professional contacts across them, including 73 with verified work emails. Annapolis is the largest hub.

This list covers landlord tenant 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 20, 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 20, 2026 86% judged on-target in blind review
62Companies
237Contacts tracked
73Verified emails
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The 25 largest landlord tenant dispute resolution based in the United States

Ranked by team size
Top 25 of 62 landlord tenant dispute resolution based in the United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to landlord tenant 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
1Indirect evidenceSanta Clara, CA, United StatesHQ checked Sep 20, 202611-5038 contacts →

Indirect evidence

“Project Sentinel is a non-profit agency providing services to help people resolve housing problems.”

Source: RevenueBase Database · checked Sep 20, 2026
2Partial evidencePhiladelphia, PA, United StatesHQ checked Sep 20, 202611-5018 contacts →

Partial evidence

“The Tenants Union Representative Network (T.U.R.N.) maintains and protects each person's right to housing.”

Source: RevenueBase Database · checked Sep 20, 2026
3Strong evidenceBlaine, MN, United StatesHQ checked Sep 20, 20261-1015 contacts →

Strong evidence

“Since 1987 Mediation and Restorative Services (MARS), a 501(c)(3) agency, has been helping families, neighborhoods, schools, landlords, tenants, businesses, consumers, manage and…”

Source: RevenueBase Database · checked Sep 20, 2026
4Indirect evidencePittsburgh, PA, United StatesHQ checked Sep 20, 202611-5014 contacts →

Indirect evidence

“At Just Mediation Pittsburgh, we believe that every housing conflict holds the seeds of its own solution.”

Source: RevenueBase Database · checked Sep 20, 2026
5Partial evidenceNashville, TN, United StatesHQ checked Sep 20, 20261-1013 contacts →

Partial evidence

“Nashville Conflict Resolution Center (NCRC) empowers individuals and families to resolve and move beyond conflict through mediation, preventing disasters like eviction, job loss…”

Source: RevenueBase Database · checked Sep 20, 2026
6Indirect evidenceSanta Cruz, United StatesHQ checked Sep 20, 20261-1013 contacts →

Indirect evidence

“Conflict is inevitable.”

Source: RevenueBase Database · checked Sep 20, 2026
7Strong evidenceCleveland, OH, United StatesHQ checked Sep 20, 20261-1011 contacts →

Strong evidence

“Cleveland Mediation Center (CMC) has been mediating disputes and providing conflict resolution and mediation training to the greater Cleveland area since 1981, distinguishing CMC…”

Source: RevenueBase Database · checked Sep 20, 2026
8Partial evidenceReseda, CA, United StatesHQ checked Sep 20, 20261-108 contacts →

Partial evidence

“The Center for Conflict Resolution (CCR) provides quality mediation services at low (or no) cost to the greater Los Angeles community.”

Source: RevenueBase Database · checked Sep 20, 2026
9Strong evidenceGrand Rapids, United StatesHQ checked Sep 20, 20261-107 contacts →

Strong evidence

“The Dispute Resolution Center of West Michigan offers another way to resolve disagreements.”

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidenceHolland, MI, United StatesHQ checked Sep 20, 20261-107 contacts →

Indirect evidence

“Mediation Services assists those experiencing conflicts.”

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidencePortsmouth, RI, United StatesHQ checked Sep 20, 202611-507 contacts →

Indirect evidence

“We mediate all cases involving employment, consumer, and family,”

Source: RevenueBase Database · checked Sep 20, 2026
12Strong evidenceSalinas, CA, United StatesHQ checked Sep 20, 20261-106 contacts →

Strong evidence

“Alternative Dispute Resolution, A Professional Law Corporation is dedicated to ADR services.”

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidenceGilbert, AZ, United StatesHQ checked Sep 20, 20261-104 contacts →

Indirect evidence

“Chandler Gilbert Divorce Mediation and Commercial Lease Negotiator”

Source: RevenueBase Database · checked Sep 20, 2026
14Strong evidenceAkron, OH, United StatesHQ checked Sep 20, 20261-104 contacts →

Strong evidence

“Fair Housing Contact Service (FHCS) is a local, non-profit, community-based organization that addresses issues of housing discrimination, tenant-landlord concerns, and provides…”

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidenceOntario, CA, United StatesHQ checked Sep 20, 20261-102 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
16Partial evidencePark City, UT, United StatesHQ checked Sep 20, 20261-102 contacts →

Partial evidence

“Mountain Mediation’s mission is to bring people together to prevent conflict, resolve disputes, and build a more inclusive community.”

Source: RevenueBase Database · checked Sep 20, 2026
17Partial evidenceAustin, TX, United StatesHQ checked Sep 20, 202611-501 contacts →

Partial evidence

“The Austin Tenants’ Council protects tenants’ rights and educates the community on fair housing.”

Source: RevenueBase Database · checked Sep 20, 2026
18Strong evidenceLos Angeles, CA, United StatesHQ checked Sep 20, 202611-501 contacts →

Strong evidence

“Onyx helps landlords navigate rent control matters by providing regulatory advice as well as mediation services with existing tenants.”

Source: RevenueBase Database · checked Sep 20, 2026
19Partial evidencePlacerville, CA, United StatesHQ checked Sep 20, 20261-101 contacts →

Partial evidence

“At CRLS we are committed to providing the highest level of professional and experienced service to prevent, manage and resolve disputes.”

Source: RevenueBase Database · checked Sep 20, 2026
20Indirect evidenceOceanside, CA, United StatesHQ checked Sep 20, 20261-101 contacts →

Indirect evidence

“Founded in 2022 by David P.”

Source: RevenueBase Database · checked Sep 20, 2026
21Strong evidenceNevada, United StatesHQ checked Sep 20, 20261-101 contacts →

Strong evidence

“Are you in a conflict involving: Business disputes · Divorce · Elder abuse/care · Family issues · Landlord/Tenant · Unpaid loans · Other disputes with another person You can…”

Source: RevenueBase Database · checked Sep 20, 2026
22Strong evidenceWalnut Creek, CA, United StatesHQ checked Sep 20, 20261-101 contacts →

Strong evidence

“Local Divorce Mediation, Real Estate Mediation, Landlord - Tenant and Family Law Mediation.”

Source: RevenueBase Database · checked Sep 20, 2026
23Partial evidenceMonterey, United StatesHQ checked Sep 20, 20261-101 contacts →

Partial evidence

“Central Coast Resolutions, LLC provides Mediation, Conflict Management Coaching, and Facilitation Services in the Monterey Bay Area of California and beyond.”

Source: RevenueBase Database · checked Sep 20, 2026
24Indirect evidenceAnnapolis, MD, United StatesHQ checked Sep 20, 20261-101 contacts →

Indirect evidence

“A mediator is someone who helps people have difficult conversations by providing a non-judgmental, neutral perspective in a safe environment.”

Source: RevenueBase Database · checked Sep 20, 2026
25Strong evidenceClayton, MO, United StatesHQ checked Sep 20, 20261-101 contacts →

Strong evidence

“Mediator Frank Neuner empowers parties to take control over the resolution of their disputes.”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 62 landlord tenant dispute resolution based in the United States

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Landlord tenant dispute resolution based in the United States at a glance

As of Sep 20, 2026
30.8%Verified-email coverage
3.8Average contacts per company
1-10Median size (employees)
3.2%Largest-city concentration · Annapolis
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
53
11-50
8
51-200
1

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 62 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 landlord tenant 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 “landlord tenant 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 landlord tenant 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 landlord tenant 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, 73 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 20, 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 landlord tenant 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 landlord tenant dispute resolution are there based in the United States?

RevenueBase identified 62 landlord tenant 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?

Project Sentinel, headquartered in Santa Clara, tops this list with the largest team on record.

Which city has the most landlord tenant dispute resolution?

Annapolis leads with 2 headquartered companies, followed by Cleveland (2) and Los Angeles (2).

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 73 verified decision-maker contacts tracked across these 62 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 20, 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.