Company lists · Data refreshed September 2026

Top 25 Litigation law firms based in Pittsburgh, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 105 companies tracked

RevenueBase identified 105 company matches for litigation law firms associated with Pittsburgh, United States as of September 2026 and tracks 2,406 professional contacts across them, including 1,169 with verified work emails. Across the United States, New York is the largest hub for this category (1,215 companies); Pittsburgh has 105.

This list covers company matches for litigation law firms associated with Pittsburgh, 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 4, 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 4, 2026 How this list was built

105Companies

2,406Contacts tracked

1,169Verified emails

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The 25 largest litigation law firms based in Pittsburgh, United States

Ranked by team size

Top 25 of 105 company matches for litigation law firms based in Pittsburgh, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 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	Buchanan Ingersoll & Rooney PC	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 4, 2026	501-1,000	1,204 contacts →
	Exact match “Buchanan Ingersoll & Rooney is a national law firm with a proven reputation for providing progressive, industry-leading legal, business, regulatory and government relations advice…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2	Meyer, Unkovic & Scott LLP	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 4, 2026	51-200	113 contacts →
	Exact match “Meyer, Unkovic & Scott LLP is a business law firm whose diverse clientele includes Fortune 100 companies, significant financial institutions, small venture enterprises and…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3	Houston Harbaugh, P.C.	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 4, 2026	51-200	83 contacts →
	Exact match “Building Client Confidence® Business Law.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
4	Sherrard, German & Kelly, P.C	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 4, 2026	51-200	70 contacts →
	Exact match “Sherrard, German & Kelly is a Pittsburgh-based mid-size law firm with a long tradition of innovative client legal service that relates back to the 1870s.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
5	Metz Lewis Brodman Must O'keefe LLC	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 4, 2026	51-200	67 contacts →
	Exact match “We deliver experienced, solutions-driven lawyers across several practice areas and industries.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6	Maiello, Brungo & Maiello, LLP	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 4, 2026	11-50	28 contacts →
	Exact match “Whether you need legal counsel for personal or business purposes MBM attorneys will work closely with you to resolve your legal concerns.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7	Baum O Connor Cullen Chmiel	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 4, 2026	11-50	26 contacts →
	Exact match “Baum O'Connor Cullen Chmiel – is a litigation law firm.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8	Marcus & Shapira LLP	Exact match	Pittsburgh, United StatesHQ recorded Sep 4, 2026	11-50	22 contacts →
	Exact match “Marcus & Shapira LLP combines the efficiency and economy of a boutique law firm with the diverse practice and specialized expertise of the largest firms in the region.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9	Dingess, Foster, Luciana, Davidson & Chleboski LLP	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 4, 2026	11-50	21 contacts →
	Exact match “DFL Legal is a versatile and experienced law firm specializing in the practice of construction and engineering law both in the United States and abroad.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
10	Robb Leonard Mulvihill	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 4, 2026	11-50	21 contacts →
	Exact match “Robb Leonard Mulvihill represents clients in federal and state trial and appellate courts, in administrative agencies, in arbitration, and in other dispute resolution proceedings.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11	Morella & Associates, A Professional Corporation	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 4, 2026	11-50	21 contacts →
	Exact match “Morella & Associates understands the unique business, estate planning and other legal needs of its clients from a family and business perspective.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12	Willman & Silvaggio, LLP	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 4, 2026	11-50	16 contacts →
	Exact match “Willman & Silvaggio, LLP is a national leader in managing, settling and litigating cases of all levels of complexity.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13	Sitko Bruno, LLC	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 4, 2026	11-50	12 contacts →
	Exact match “Sitko Bruno provides innovative solutions with an original approach to service.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
14	Grenen & Birsic, P.C	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 4, 2026	11-50	12 contacts →
	Exact match “A Western Pennsylvania Law Firm Specializing in Creditor Rights.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
15	Sommer LAW Group, PC	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 4, 2026	1-10	12 contacts →
	Exact match “Sommer Law Group is a general practice law firm, assisting clients in nearly every facet of the law.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16	Cozza LAW Group Pllc	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 4, 2026	1-10	10 contacts →
	Exact match “At Cozza Law Group, we're redefining what legal representation looks like for modern businesses.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17	Dickie, Mccamey & Chilcote	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 4, 2026	201-500	9 contacts →
	Exact match “21 Offices \| 11 States \| 1 Firm Dickie, McCamey & Chilcote, P.C.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18	DEL Sole Cavanaugh Stroyd LLC	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 4, 2026	11-50	8 contacts →
	Exact match “DEL SOLE CAVANAUGH STROYD LLC provides the highest quality legal services to private and publicly-held businesses, emerging companies and individuals.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
19	Schiffman Firm, LLC	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 4, 2026	11-50	8 contacts →
	Exact match “Schiffman Firm, LLC is a law firm located in Pittsburgh, PA providing services in the following areas of practice: personal injury law, estate litigation, employment law, workers'…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
20	Rothman Gordon	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 4, 2026	51-200	8 contacts →
	Exact match “Rothman Gordon is a Pittsburgh-based law firm that has been advocating its clients' interests since 1954.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
21	Very LAW	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 4, 2026	1-10	7 contacts →
	Exact match “True To Our Name.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
22	Kodak Law, LLC	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 4, 2026	11-50	7 contacts →
	Exact match “Kodak Law provides collection litigation services on behalf of creditors.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
23	SMT Legal	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 4, 2026	1-10	6 contacts →
	Exact match “At SMT Legal, we provide confident, compassionate counsel for injury and defense cases across Western Pennsylvania.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
24	Block & Associates, LLC	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 4, 2026	1-10	6 contacts →
	Exact match “Block & Associates is a full-service law firm dedicated to providing legal services to individuals and businesses.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
25	Gtnlaw Gaitens, Tucceri & Nicholas, P.C	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 4, 2026	11-50	6 contacts →
	Exact match “At GTNlaw, we strive to provide our clients with the utmost service and attention.” Recorded in the RevenueBase company graph · Sep 4, 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 “litigation 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 25 of 105 litigation law firms based in Pittsburgh, United States

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Litigation law firms based in Pittsburgh, United States at a glance

As of Sep 4, 2026

48.6%Verified-email coverage

22.9Average contacts per company

1-10Median size (employees)

Sep 4, 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 Pittsburgh, so it is reported there. Company counts and contact totals on this page are exact for Pittsburgh, over 105 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 Pittsburgh, United States whose business descriptions match “litigation 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 1,169 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 4, 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.

Litigation 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 “litigation law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many litigation law firms are there based in Pittsburgh, United States?

RevenueBase identified 105 company matches for litigation law firms associated with Pittsburgh, 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?

Buchanan Ingersoll & Rooney PC 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 litigation law firms?

New York leads the United States with 1,215 company records, followed by Houston (673) and Los Angeles (669). Pittsburgh has 105.

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 1,169 professional contacts with verified work emails tracked across these 105 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 4, 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.