Company lists · Data refreshed September 2026

Top 25 Conflict resolution training companies based in the United States

RevenueBase identified 557 conflict resolution training companies headquartered in the United States as of September 2026 and tracks 2,204 professional contacts across them, including 549 with verified work emails. New York is the largest hub.

This list covers conflict resolution training companies 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 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
557Companies
2,204Contacts tracked
549Verified emails
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The 25 largest conflict resolution training companies based in the United States

Ranked by team size
Top 25 of 557 conflict resolution training companies based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to conflict resolution training companies: 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 evidenceSan Diego, CA, United StatesHQ checked Sep 19, 202651-200106 contacts →

Strong evidence

“Since 1983, the National Conflict Resolution Center (NCRC) has been empowering people and transforming cultures.”

Source: RevenueBase Database · checked Sep 19, 2026
2Partial evidenceAustin, TX, United StatesHQ checked Sep 19, 202611-5098 contacts →

Partial evidence

“We help people to peacefully and effectively resolve conflicts in personal, organizational, and political settings.”

Source: RevenueBase Database · checked Sep 19, 2026
3Partial evidenceBoston, MA, United StatesHQ checked Sep 19, 202611-5086 contacts →

Partial evidence

“MWI equips people and organizations to turn conflict into collaboration and challenges into opportunities for connection, innovation, and positive change.”

Source: RevenueBase Database · checked Sep 19, 2026
4Strong evidenceChicago, IL, United StatesHQ checked Sep 19, 202611-5076 contacts →

Strong 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 19, 2026
5Partial evidenceDenver, CO, United StatesHQ checked Sep 19, 2026n/a65 contacts →

Partial evidence

“The Conflict Center teaches skills for difficult conversations.”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceNew York, NY, United StatesHQ checked Sep 19, 202611-5059 contacts →

Indirect evidence

“People disagree and arguments escalate.”

Source: RevenueBase Database · checked Sep 19, 2026
7Partial evidenceNew York, NY, United StatesHQ checked Sep 19, 202611-5048 contacts →

Partial evidence

“In addition to helping bring peace to conflict zones, Consensus helps individuals and organizations negotiate better and communicate more effectively, even in the most challenging…”

Source: RevenueBase Database · checked Sep 19, 2026
8Strong evidenceMilwaukee, WI, United StatesHQ checked Sep 19, 202611-5044 contacts →

Strong evidence

“Vistelar is a conflict management consulting and training institute focused on "Addressing The Entire Spectrum Of Human Conflict" at the point of impact, from before an…”

Source: RevenueBase Database · checked Sep 19, 2026
9Strong evidenceFairfax, VA, United StatesHQ checked Sep 19, 20261-1026 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceWaltham, MA, United StatesHQ checked Sep 19, 202611-5023 contacts →

Indirect evidence

“The Mediation Group, established as a nonprofit organization in 1985, is a Boston-area firm that saves resources, time and stress for people and organizations by helping them…”

Source: RevenueBase Database · checked Sep 19, 2026
11Strong evidencePhoenix, AZ, United StatesHQ checked Sep 19, 202611-5023 contacts →

Strong evidence

“Pollack Peacebuilding Systems is an international workplace conflict resolution firm, providing organizational peacebuilding, training, and coaching.”

Source: RevenueBase Database · checked Sep 19, 2026
12Strong evidenceMinneapolis, MN, United StatesHQ checked Sep 19, 202611-5022 contacts →

Strong evidence

Conflict Resolution Center (CRC) helps individuals have difficult and important discussions of all sorts.”

Source: RevenueBase Database · checked Sep 19, 2026
13Partial evidenceBellingham, WA, United StatesHQ checked Sep 19, 202611-5018 contacts →

Partial evidence

“The WDRC offers conflict prevention and intervention services for businesses, organizations, individuals, and families.”

Source: RevenueBase Database · checked Sep 19, 2026
14Strong evidenceBoston, MA, United StatesHQ checked Sep 19, 202611-5018 contacts →

Strong evidence

“CRT is a Professional Development and Continuing Education Company that offers certifications in Workplace Conflict Resolution, Divorce Mediation, Elder Care Facilitation and…”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceWashington, DC, United StatesHQ checked Sep 19, 20261-1017 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
16Indirect evidenceHarrisonburg, VA, United StatesHQ checked Sep 19, 20261-1017 contacts →

Indirect evidence

“The FairField Center helps people listen, plan, and interact effectively.”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceDenver, CO, United StatesHQ checked Sep 19, 20261-1017 contacts →

Indirect evidence

“humanzmediate.com”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceOrange City, IA, United StatesHQ checked Sep 19, 20261-1017 contacts →

Indirect evidence

“Resources Unlimited has been empowering organizations since 1976 to achieve measurable results in employee performance and organizational effectiveness.”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 19, 202611-5014 contacts →

Indirect evidence

“Collaborate when possible.”

Source: RevenueBase Database · checked Sep 19, 2026
20Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 19, 20261-1014 contacts →

Indirect evidence

“Started by Co Founders, Bill Eddy, LCSW, Esq, and Megan L.”

Source: RevenueBase Database · checked Sep 19, 2026
21Partial evidenceSanta Rosa, CA, United StatesHQ checked Sep 19, 20261-1014 contacts →

Partial evidence

“Our mission at the Center for Understanding in Conflict for over 40 years has been to train professionals and community members in the understanding-based approach to conflict…”

Source: RevenueBase Database · checked Sep 19, 2026
22Strong evidenceAnnapolis, MD, United StatesHQ checked Sep 19, 20261-1013 contacts →

Strong evidence

“The Anne Arundel Conflict Resolution Center (AACRC) began in 1993 when a group of local citizens met to discuss violence and create a community-based solution.”

Source: RevenueBase Database · checked Sep 19, 2026
23Partial evidenceSanta Cruz, United StatesHQ checked Sep 19, 20261-1013 contacts →

Partial evidence

Conflict is inevitable.”

Source: RevenueBase Database · checked Sep 19, 2026
24Partial evidenceColumbus, United StatesHQ checked Sep 19, 202611-5012 contacts →

Partial evidence

“The American Negotiation Institute (ANI) is a global consulting firm that specializes in providing training, coaching and education on applying the foundations of negotiation to…”

Source: RevenueBase Database · checked Sep 19, 2026
25Strong evidenceOlympia, WA, United StatesHQ checked Sep 19, 20261-1012 contacts →

Strong evidence

“The Dispute Resolution Center of Thurston County (DRC) has been providing communication and conflict resolution training and services to our community since 1991.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 557 conflict resolution training companies based in the United States

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Conflict resolution training companies based in the United States at a glance

As of Sep 19, 2026
24.9%Verified-email coverage
4.0Average contacts per company
1-10Median size (employees)
3.6%Largest-city concentration · New York
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
505
11-50
46
51-200
6

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 557 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 conflict resolution training companies, 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 “conflict resolution training companies”. 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 conflict resolution training companies), 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 conflict resolution training companies, 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, 549 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.

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 conflict resolution training companies, 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 conflict resolution training companies are there based in the United States?

RevenueBase identified 557 conflict resolution training companies 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?

National Conflict Resolution Center, headquartered in San Diego, tops this list with the largest team on record.

Which city has the most conflict resolution training companies?

New York leads with 20 headquartered companies, followed by Denver (13) and Chicago (12).

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 549 verified decision-maker contacts tracked across these 557 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.