Company lists · Data refreshed September 2026

Top 12 Defamation law firms based in New York, United States

RevenueBase identified 28 defamation law firms headquartered in New York, United States as of September 2026 and tracks 877 professional contacts across them, including 480 with verified work emails and 412 with mobile numbers. New York is the largest hub.

This list covers defamation law 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 10, 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 10, 2026 86% judged on-target in blind review
28Companies
877Contacts tracked
480Verified emails
412Mobile numbers
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The 12 largest defamation law firms based in New York, United States

Ranked by team size
Top 12 of 28 defamation law firms based in New York, United States, ranked by team size, largest first. Data refreshed Sep 10, 2026. RevenueBase Smart Search rates how each company's information relates to defamation law 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceNew York, NY, United StatesHQ checked Sep 10, 2026501-1,000537 contacts →

Indirect evidence

“A firm of internationally recognized trial lawyers, crisis managers, and strategic advisors known for our creative, aggressive, and efficient pursuit of success for our clients.”

Source: RevenueBase Database · checked Sep 10, 2026
2Indirect evidenceNew York, United StatesHQ checked Sep 10, 202651-200181 contacts →

Indirect evidence

“Selendy Gay's practice is dedicated to excellence in commercial litigation, investigations, appellate advocacy, and arbitration.”

Source: RevenueBase Database · checked Sep 10, 2026
3Indirect evidenceNew York, NY, United StatesHQ checked Sep 10, 202611-5013 contacts →

Indirect evidence

“Newman Myers Kreines Harris, P.”

Source: RevenueBase Database · checked Sep 10, 2026
4Indirect evidenceNew York, NY, United StatesHQ checked Sep 10, 20261-109 contacts →

Indirect evidence

“Levy Goldenberg LLP is a leading litigation practice representing businesses of all sizes in the New York Metropolitan Area.”

Source: RevenueBase Database · checked Sep 10, 2026
5Partial evidenceNew York, NY, United StatesHQ checked Sep 10, 20261-108 contacts →

Partial evidence

“Mukasey Young is a law firm built specifically for the courtroom.”

Source: RevenueBase Database · checked Sep 10, 2026
6Indirect evidenceNew York, NY, United StatesHQ checked Sep 10, 20261-106 contacts →

Indirect evidence

“Intellectual property and complex litigation.”

Source: RevenueBase Database · checked Sep 10, 2026
7Indirect evidenceNew York, NY, United StatesHQ checked Sep 10, 202611-505 contacts →

Indirect evidence

“Arkin Solbakken LLP comprises experienced litigators committed to providing its clients the highest quality legal representation.”

Source: RevenueBase Database · checked Sep 10, 2026
8Indirect evidenceNew York, NY, United StatesHQ checked Sep 10, 202611-503 contacts →

Indirect evidence

“We are a litigation firm.”

Source: RevenueBase Database · checked Sep 10, 2026
9Partial evidenceNew York, NY, United StatesHQ checked Sep 10, 20261-103 contacts →

Partial evidence

“Tacopina Seigel & DeOreo is a Manhattan-based law firm that focuses on criminal defense, civil litigation and securities litigation.”

Source: RevenueBase Database · checked Sep 10, 2026
10Indirect evidenceNew York, NY, United StatesHQ checked Sep 10, 20261-103 contacts →

Indirect evidence

“Complex Personal Injury attorneys who specialize in cases of sexual assault and sexual abuse, revenge porn and civl rights cases.”

Source: RevenueBase Database · checked Sep 10, 2026
11Partial evidenceNew York, NY, United StatesHQ checked Sep 10, 20261-103 contacts →

Partial evidence

“The Law Offices of Daniel Felber is a boutique litigation law firm focused on complex employment, commercial, civil rights, and criminal defense matters.”

Source: RevenueBase Database · checked Sep 10, 2026
12Indirect evidenceNew York, NY, United StatesHQ checked Sep 10, 202611-501 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 10, 2026

Showing 12 of 28 defamation law firms based in New York, United States

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Defamation law firms based in New York, United States at a glance

As of Sep 10, 2026
54.7%Verified-email coverage
47.0%Mobile-number coverage
31.3Average contacts per company
1-10Median size (employees)
92.9%Largest-city concentration · New York
Sep 10, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
12
51-200
1
501-1,000
1

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 12.0d

Company record updated

Median 52.0d

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 defamation law 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 “defamation law 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 defamation law 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 defamation law 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, 480 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 10, 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.

Defamation law firms by metro in the United States

  • Defamation law firms in New York26

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 defamation law 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 defamation law firms are there based in New York, United States?

RevenueBase identified 28 defamation law 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?

Boies Schiller Flexner LLP, headquartered in New York, tops this list with the largest team on record.

Which city has the most defamation law firms?

New York leads with 26 headquartered companies, followed by Los Angeles (20) and Houston (11).

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 480 verified decision-maker contacts tracked across these 28 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 10, 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.