Company lists · Data refreshed September 2026

Top 25 Niche law firms based in Pittsburgh, United States

RevenueBase identified 39 company matches for niche law firms associated with Pittsburgh, United States as of September 2026 and tracks 3,565 professional contacts across them, including 1,808 with verified work emails. Across the United States, New York is the largest hub for this category (430 companies); Pittsburgh has 39.

This list covers company matches for niche 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 14, 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 14, 2026 How this list was built
39Companies
3,565Contacts tracked
1,808Verified emails
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The 25 largest niche law firms based in Pittsburgh, United States

Ranked by team size
Top 25 of 39 company matches for niche law firms based in Pittsburgh, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 14, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPittsburgh, PA, United StatesHQ recorded Sep 14, 2026501-1,0001,197 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 14, 2026 · View company records in RevenueBase
2Exact matchPittsburgh, PA, United StatesHQ recorded Sep 14, 2026501-1,000570 contacts →

Exact match

“Eckert Seamans Cherin & Mellott LLC has lawyers in offices throughout the United States, including Harrisburg, Philadelphia, and Pittsburgh, Pennsylvania; Boston, Massachusetts…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
3Exact matchPittsburgh, PA, United StatesHQ recorded Sep 14, 2026201-500400 contacts →

Exact match

“21 Offices | 11 States | 1 Firm Dickie, McCamey & Chilcote, P.C.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
4Exact matchPittsburgh, PA, United StatesHQ recorded Sep 14, 2026201-500310 contacts →

Exact match

“At Burns White LLC, we are committed to representing our clients with excellence.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
5Exact matchPittsburgh, PA, United StatesHQ recorded Sep 14, 202651-200192 contacts →

Exact match

“As a collaborative and integrated group of attorneys, we work as a unified team, not as sole practitioners.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
6Exact matchPittsburgh, PA, United StatesHQ recorded Sep 14, 202651-200149 contacts →

Exact match

“When you think of your ideal relationship with a law firm, you probably want and need a firm that understands your business, uses the law as a way to help you be more successful…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
7Exact matchPittsburgh, PA, United StatesHQ recorded Sep 14, 202651-200133 contacts →

Exact match

“The most innovative corporations in the world entrust The Webb Law Firm to safeguard their Intellectual Property.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
8Exact matchPittsburgh, PA, United StatesHQ recorded Sep 14, 202651-200131 contacts →

Exact match

“Pietragallo Gordon Alfano Bosick & Raspanti, LLP is a midsize business and litigation firm.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
9Exact matchPittsburgh, PA, United StatesHQ recorded Sep 14, 202651-200111 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 14, 2026 · View company records in RevenueBase
10Exact matchPittsburgh, PA, United StatesHQ recorded Sep 14, 202651-20068 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 14, 2026 · View company records in RevenueBase
11Exact matchPittsburgh, PA, United StatesHQ recorded Sep 14, 202651-20067 contacts →

Exact match

“We deliver experienced, solutions-driven lawyers across several practice areas and industries.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
12Exact matchPittsburgh, PA, United StatesHQ recorded Sep 14, 202651-20056 contacts →

Exact match

“From literally writing the book on Pennsylvania Commercial Litigation, to winning landmark cases about unfair trade practices, to pioneering the formation and approvals of charter…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
13Exact matchPittsburgh, PA, United StatesHQ recorded Sep 14, 202611-5030 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 14, 2026 · View company records in RevenueBase
14Exact matchPittsburgh, United StatesHQ recorded Sep 14, 202611-5023 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 14, 2026 · View company records in RevenueBase
15Exact matchPittsburgh, PA, United StatesHQ recorded Sep 14, 202611-5013 contacts →

Exact match

“The attorneys and staff of McGrath McCall, P.C.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
16Exact matchPittsburgh, PA, United StatesHQ recorded Sep 14, 20261-1013 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 14, 2026 · View company records in RevenueBase
17Exact matchPittsburgh, PA, United StatesHQ recorded Sep 14, 202611-5011 contacts →

Exact match

“Sitko Bruno provides innovative solutions with an original approach to service.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
18Exact matchPittsburgh, PA, United StatesHQ recorded Sep 14, 202611-508 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 14, 2026 · View company records in RevenueBase
19Exact matchPittsburgh, PA, United StatesHQ recorded Sep 14, 20261-106 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 14, 2026 · View company records in RevenueBase
20Exact matchPittsburgh, PA, United StatesHQ recorded Sep 14, 20261-105 contacts →

Exact match

“A specialized boutique firm, Scotti Law Group focuses on Construction Law & Litigation.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
21Exact matchPittsburgh, PA, United StatesHQ recorded Sep 14, 202611-504 contacts →

Exact match

“Carothers & Hauswirth LLP is led by its founding partners, Patrick Carothers and Gregory Hauswirth.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
22Exact matchPittsburgh, PA, United StatesHQ recorded Sep 14, 20261-103 contacts →

Exact match

“GardnerFrankhouser is a boutique law firm focusing exclusively on the representation of individuals in complex employment matters.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
23Exact matchPittsburgh, PA, United StatesHQ recorded Sep 14, 20261-103 contacts →

Exact match

“Located in Fifth Avenue Place in the heart of Pittsburgh's Golden Triangle, JonesPassodelis, PLLC, was founded on the premise that every client counts and results matter.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
24Exact matchPittsburgh, PA, United StatesHQ recorded Sep 14, 20261-102 contacts →

Exact match

“We at Behrend & Ernsberger, P.C.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
25Exact matchPittsburgh, PA, United StatesHQ recorded Sep 14, 20261-101 contacts →

Exact match

“Welcome to Plants Law Firm, your premier destination for comprehensive legal solutions tailored specifically to small businesses.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase

Showing 25 of 39 niche law firms based in Pittsburgh, United States

See the full list, filter by size, metro and specialty, and access 1,808 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 14, 2026
50.7%Verified-email coverage
91.4Average contacts per company
11-50Median size (employees)
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
10
51-200
8
201-500
3
501-1,000
2

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 39 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 “niche 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 1,808 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 14, 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.

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

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

RevenueBase identified 39 company matches for niche 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 niche law firms?

New York leads the United States with 430 company records, followed by Chicago (219) and Los Angeles (214). Pittsburgh has 39.

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 1,808 professional contacts with verified work emails tracked across these 39 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 14, 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.