Company lists · Data refreshed September 2026

Top 25 Corporate formation law firms based in New York, United States

Name: Corporate formation law 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 27, 2026 239 companies tracked

RevenueBase identified 239 corporate formation law firms headquartered in New York, United States as of September 2026 and tracks 2,009 professional contacts across them, including 1,097 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers corporate formation 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 27, 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 27, 2026 86% judged on-target in blind review

239Companies

2,009Contacts tracked

1,097Verified emails

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The 25 largest corporate formation law firms based in New York, United States

Ranked by team size

Top 25 of 239 corporate formation law firms based in New York, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to corporate formation 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Pryor Cashman	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	201-500	386 contacts →
	Partial evidence “We're an award-winning, midsized law firm that brings BigLaw insights and talent and marries it with collaboration and value beyond the numbers.” Source: RevenueBase Database · checked Sep 27, 2026
2	Gibney, Anthony & Flaherty, LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	128 contacts →
	Partial evidence “A MODERN FIRM WITH TRADITIONAL VALUES, GIBNEY BRINGS A UNIQUE FLAIR TO THE PRACTICE OF LAW.” Source: RevenueBase Database · checked Sep 27, 2026
3	Kleinberg, Kaplan, Wolff & Cohen, P.C	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	113 contacts →
	Partial evidence “Described as “Wall Street’s best-kept secret” (US Legal 500), Kleinberg Kaplan is a premier boutique law firm that provides practical, business-minded legal counsel to investors…” Source: RevenueBase Database · checked Sep 27, 2026
4	Tannenbaum Helpern	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	106 contacts →
	Partial evidence “Tannenbaum Helpern is a business law firm whose mission is to deliver the highest quality legal services in a practical and efficient manner, bringing to bear the judgment and…” Source: RevenueBase Database · checked Sep 27, 2026
5	Sichenzia Ross Ference Carmel LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	95 contacts →
	Indirect evidence “Founded in 1998, Sichenzia Ross Ference Carmel LLP ("SRFC") has a long-standing reputation in the securities industry.” Source: RevenueBase Database · checked Sep 27, 2026
6	Emmet, Marvin & Martin, LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	81 contacts →
	Partial evidence “Emmet, Marvin & Martin, LLP is a law firm committed to a tradition of excellence.” Source: RevenueBase Database · checked Sep 27, 2026
7	Wilk Auslander LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	51-200	69 contacts →
	Partial evidence “Wilk Auslander is a full-service law firm delivering the expertise and resources of a large firm combined with the attention and access of a boutique firm.” Source: RevenueBase Database · checked Sep 27, 2026
8	Hunter Taubman Fischer & LI LLC	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	38 contacts →
	Strong evidence “Hunter Taubman Fischer & Li LLC is a noted boutique corporate and securities law firm with core strengths in providing transactional and litigation services to small and medium…” Source: RevenueBase Database · checked Sep 27, 2026
9	DL Partners	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	26 contacts →
	Indirect evidence “DL Partners offers innovative legal services helping clients solve problems and grow their business.” Source: RevenueBase Database · checked Sep 27, 2026
10	Eminutes	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	23 contacts →
	Strong evidence “EMINUTES (https://eminutes.com) is a corporate law firm that forms and maintains corporations and LLCs.” Source: RevenueBase Database · checked Sep 27, 2026
11	Burghergray LLP	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	22 contacts →
	Strong evidence “BurgherGray is a dynamic corporate boutique law firm comprised of highly experienced and diverse attorneys most of whom have honed their skills practicing at large corporate law…” Source: RevenueBase Database · checked Sep 27, 2026
12	Kaplan Martin LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	21 contacts →
	Partial evidence “Kaplan Martin LLP is a civil and commercial litigation, investigations, and strategic advisory law firm.” Source: RevenueBase Database · checked Sep 27, 2026
13	Cohen Tauber Spievack & Wagner P.C	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	21 contacts →
	Partial evidence “Cohen Tauber Spievack & Wagner is a 20-attorney full-service law firm representing primarily business clients in both transactions and in litigation.” Source: RevenueBase Database · checked Sep 27, 2026
14	PMW Purrington Moody Weil	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	21 contacts →
	Strong evidence “PMW is a corporate law firm with offices in New York and North Carolina.” Source: RevenueBase Database · checked Sep 27, 2026
15	JUN Wang & Associates, P.C	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	21 contacts →
	Indirect evidence “FDINGO yhnybusinesslaw Jun Wang & Associates, P.C.” Source: RevenueBase Database · checked Sep 27, 2026
16	Miller, Leiby & Associates, P.C	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	19 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
17	Legal Scale	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	17 contacts →
	Partial evidence “Legal Scale is a law firm that specializes in providing bespoke legal services to emerging businesses, lenders, funds and investors.” Source: RevenueBase Database · checked Sep 27, 2026
18	Hamburger LAW Firm	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	17 contacts →
	Partial evidence “For almost 20 years, the Hamburger Law Firm has worked side-by-side with its affiliated consultancy, MarketCounsel, developing a stellar reputation of its own by providing a blend…” Source: RevenueBase Database · checked Sep 27, 2026
19	Patrick Doerr LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	16 contacts →
	Partial evidence “Patrick Doerr is a modern law firm built on creativity, collaboration and trust.” Source: RevenueBase Database · checked Sep 27, 2026
20	Weinstein Klein	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	15 contacts →
	Strong evidence “Weinstein + Klein is a business law firm focused on mergers and acquisitions, corporate matters, employment counsel, and dispute resolution.” Source: RevenueBase Database · checked Sep 27, 2026
21	Avenue LAW Firm	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1-10	15 contacts →
	Partial evidence “Based in New York, Avenue Law Firm is a real estate and business law firm dedicated to assisting clients with all types of real estate and business transactions.” Source: RevenueBase Database · checked Sep 27, 2026
22	Brinen & Associates, LLC	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	14 contacts →
	Strong evidence “Brinen & Associates is a planning and transaction-oriented boutique law firm that offers legal advice for matters regarding all stages of corporate endeavors, securities, taxation…” Source: RevenueBase Database · checked Sep 27, 2026
23	Johnson & Oshan LAW	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	14 contacts →
	Partial evidence “J&O is a boutique law firm that works closely with startups and high-growth companies.” Source: RevenueBase Database · checked Sep 27, 2026
24	Griffitts LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	12 contacts →
	Indirect evidence “When you're raising a round, buying, or selling, you want one senior lawyer who knows your business, not a pyramid of associates.” Source: RevenueBase Database · checked Sep 27, 2026
25	Gendelberg Law, Pllc	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	11-50	12 contacts →
	Partial evidence “Gendelberg Law PLLC – Where Immigration Meets Business Success At Gendelberg Law PLLC, we help investors, entrepreneurs, and businesses navigate the complex world of U.S.” Source: RevenueBase Database · checked Sep 27, 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: corporate formation law 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 corporate formation law firms.
Partial evidence: Its own public description names part of corporate formation law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name corporate formation law 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 239 corporate formation law firms based in New York, United States

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

As of Sep 27, 2026

54.6%Verified-email coverage

8.4Average contacts per company

1-10Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

189

11-50

51-200

201-500

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 239 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 corporate formation 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 “corporate formation 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 corporate formation 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 corporate formation 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, 1,097 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 27, 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.

Corporate formation law 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 corporate formation 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 corporate formation law firms are there based in New York, United States?

RevenueBase identified 239 corporate formation 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?

Pryor Cashman, headquartered in New York, tops this list with the largest team on record.

Which city in the United States has the most corporate formation law firms?

New York leads the United States with 239 headquartered companies, followed by Los Angeles (116) and Chicago (111).

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 1,097 verified decision-maker contacts tracked across these 239 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 27, 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.