Company lists · Data refreshed September 2026

Top 24 Big international law firms based in Columbus, United States

Name: Big international law firms based in Columbus, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 35 companies tracked

RevenueBase identified 35 company matches for big international law firms associated with Columbus, United States as of September 2026 and tracks 2,235 professional contacts across them, including 840 with verified work emails. Across the United States, New York is the largest hub for this category (603 companies); Columbus has 35.

This list covers company matches for big international law firms associated with Columbus, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 21, 2026 How this list was built

35Companies

2,235Contacts tracked

840Verified emails

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The 24 largest big international law firms based in Columbus, United States

Ranked by team size

Top 24 of 35 company matches for big international law firms based in Columbus, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Vorys, Sater, Seymour And Pease LLP	Exact match	Columbus, OH, United StatesHQ recorded Sep 21, 2026	501-1,000	831 contacts →
	Exact match “We have been an innovative and forward-thinking firm since day one.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	Porter Wright Morris & Arthur LLP	Exact match	Columbus, OH, United StatesHQ recorded Sep 21, 2026	201-500	418 contacts →
	Exact match “Porter Wright Morris & Arthur LLP is a large business law firm that traces its roots to 1846 in Ohio.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Bricker Graydon	Exact match	Columbus, OH, United StatesHQ recorded Sep 21, 2026	201-500	241 contacts →
	Exact match “Bricker Graydon is recognized by our clients as an indispensable partner, providing exceptional service.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Kegler Brown Hill Ritter	Exact match	Columbus, OH, United StatesHQ recorded Sep 21, 2026	51-200	122 contacts →
	Exact match “At Kegler Brown, we pride ourselves on delivering exceptional value and results for our clients.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Bailey Cavalieri LLC	Exact match	Columbus, OH, United StatesHQ recorded Sep 21, 2026	51-200	87 contacts →
	Exact match “Perceptive.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Carlile Patchen & Murphy LLP	Exact match	Columbus, OH, United StatesHQ recorded Sep 21, 2026	51-200	69 contacts →
	Exact match “Carlile Patchen & Murphy LLP has been a Tradition of Legal Excellence for over 50 years, providing a full range of legal services to businesses and individuals in Central Ohio.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Isaac Wiles	Exact match	Columbus, OH, United StatesHQ recorded Sep 21, 2026	51-200	68 contacts →
	Exact match “Headquartered in Columbus, Isaac Wiles is a full-service law firm that delivers an entrepreneurial approach unique to a mid-sized firm.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Schottenstein ZOX And Dunn	Exact match	Columbus, OH, United StatesHQ recorded Sep 21, 2026	201-500	57 contacts →
	Exact match “Schottenstein Zox and Dunn merged with Ice Miller LLP in 2012.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Onda Labuhn Ernsberger & Boggs Co., LPA	Exact match	Columbus, OH, United StatesHQ recorded Sep 21, 2026	11-50	22 contacts →
	Exact match “OndaLaBuhn represents clients ranging from large corporations to individuals, focusing on transactions and commercial litigation.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Kooperman Mentel Crossley Yaross	Exact match	Columbus, OH, United StatesHQ recorded Sep 21, 2026	11-50	11 contacts →
	Exact match “The law isn’t just black words on white paper.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Beck Rocker, LLC	Exact match	Columbus, IN, United StatesHQ recorded Sep 21, 2026	11-50	10 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	Strip Hoppers Leithart Mcgrath & Terlecky Co. LPA	Exact match	Columbus, OH, United StatesHQ recorded Sep 21, 2026	11-50	10 contacts →
	Exact match “Strip, Hoppers, Leithart, McGrath & Terlecky Co, LPA is a law practice company based out of Columbus, Ohio.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Arnold & Clifford LLP	Exact match	Columbus, OH, United StatesHQ recorded Sep 21, 2026	1-10	9 contacts →
	Exact match “At Arnold & Clifford LLP, we focus on business litigation and trial practice for both individual and corporate clients in both state and federal courts.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Anthony Law, LLC	Exact match	Columbus, OH, United StatesHQ recorded Sep 21, 2026	11-50	9 contacts →
	Exact match “A Columbus, Ohio law firm, Anthony Law represents international and domestic corporations, businesses, and entrepreneurs in all aspects of commercial and IP law, contracts and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	ALH LAW Group	Exact match	Columbus, OH, United StatesHQ recorded Sep 21, 2026	1-10	8 contacts →
	Exact match “We are a small firm assisting small and medium sized businesses find solutions to its legal needs.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	Thomas Ingram LAW Group	Exact match	Columbus, OH, United StatesHQ recorded Sep 21, 2026	1-10	5 contacts →
	Exact match “Thomas Ingram was established to provide effective, efficient, and creative legal services to meet the distinctive needs of our clientele.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	Murray Murphy Moul Basil LLP	Exact match	Columbus, OH, United StatesHQ recorded Sep 21, 2026	11-50	4 contacts →
	Exact match “Murray Murphy Moul + Basil LLP is well-recognized in Ohio as a leading law firm advising clients in complex negotiations and disputes.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Cassidy Law, LTD	Exact match	Columbus, OH, United StatesHQ recorded Sep 21, 2026	1-10	3 contacts →
	Exact match “Business (1) Formation & choice of entity;(2) Acquisition, sale, and merger/consolidation;(3) Taxation;(4) Franchise law;(5) Intellectual property;(6) Labor and employment;(7)…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Kooperman Mentel Ferguson Yaross	Exact match	Columbus, OH, United StatesHQ recorded Sep 21, 2026	11-50	2 contacts →
	Exact match “The law isn’t just black words on white paper.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	JRW Esquire LTD	Exact match	Columbus, OH, United StatesHQ recorded Sep 21, 2026	1-10	2 contacts →
	Exact match “JRW Esquire LTD is a boutique commercial and corporate law practice providing counsel and legal services to clients across a variety of industries within and outside the US.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	Gentry LAW Group, LLC	Exact match	Columbus, OH, United StatesHQ recorded Sep 21, 2026	1-10	2 contacts →
	Exact match “Skilled and Experienced Commercial Real Estate and Corporate Attorneys practicing in the Columbus, Ohio metropolitan area.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	Vorys Sater Seymour & Pease	Exact match	Columbus, OH, United StatesHQ recorded Sep 21, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	Leighton Feldman LLC	Exact match	Columbus, NJ, United StatesHQ recorded Sep 21, 2026	1-10	1 contacts →
	Exact match “Leighton Feldman LLC is a full-service law firm for businesses and individuals.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	The Stevens LAW Firm, LTD	Exact match	Columbus, OH, United StatesHQ recorded Sep 21, 2026	1-10	1 contacts →
	Exact match “A business and transactional law firm offering expertise in technology & IP, software, private equity and finance, corporate and business law, mergers & acquisitions, and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “big international law firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 24 of 35 big international law firms based in Columbus, United States

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Big international law firms based in Columbus, United States at a glance

As of Sep 21, 2026

37.6%Verified-email coverage

63.9Average contacts per company

11-50Median size (employees)

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for Columbus, so it is reported there. Company counts and contact totals on this page are exact for Columbus, over 35 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Columbus, United States whose business descriptions match “big international law firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 840 professional contacts with verified work emails across the full matched dataset. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Big international law firms by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “big international law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many big international law firms are there based in Columbus, United States?

RevenueBase identified 35 company matches for big international law firms associated with Columbus, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Vorys, Sater, Seymour And Pease LLP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most big international law firms?

New York leads the United States with 603 company records, followed by Chicago (239) and Los Angeles (219). Columbus has 35.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 840 professional contacts with verified work emails tracked across these 35 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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 SmartSearch, 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.