Company lists · Data refreshed September 2026
Top 25 Corporate litigation services based in Pittsburgh, United States
RevenueBase identified 35 corporate litigation services headquartered in Pittsburgh, United States as of September 2026 and tracks 695 professional contacts across them, including 396 with verified work emails. New York is the largest hub.
This list covers corporate litigation services headquartered in Pittsburgh, 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 21, 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.
The 25 largest corporate litigation services based in Pittsburgh, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 192 contacts → | ||||
Indirect evidence “As a collaborative and integrated group of attorneys, we work as a unified team, not as sole practitioners.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 111 contacts → | ||||
Indirect evidence “Meyer, Unkovic & Scott LLP is a business law firm whose diverse clientele includes Fortune 100 companies, significant financial institutions, small venture enterprises and…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 67 contacts → | ||||
Indirect evidence “We deliver experienced, solutions-driven lawyers across several practice areas and industries.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 56 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 46 contacts → | ||||
Partial evidence “Founded in 1988 and headquartered in Pittsburgh, PA, Zimmer Kunz is an independent, nationally recognized civil litigation firm specializing in both commercial and personal…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 30 contacts → | ||||
Indirect evidence “Whether you need legal counsel for personal or business purposes MBM attorneys will work closely with you to resolve your legal concerns.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 23 contacts → | ||||
Indirect evidence “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.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 22 contacts → | ||||
Indirect evidence “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.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 20 contacts → | ||||
Indirect evidence “Morella & Associates understands the unique business, estate planning and other legal needs of its clients from a family and business perspective.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 16 contacts → | ||||
Partial evidence “Willman & Silvaggio, LLP is a national leader in managing, settling and litigating cases of all levels of complexity.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 16 contacts → | ||||
Indirect evidence “Robb Leonard Mulvihill represents clients in federal and state trial and appellate courts, in administrative agencies, in arbitration, and in other dispute resolution proceedings.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 11 contacts → | ||||
Indirect evidence “Founded by attorneys in Precise, Inc.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 8 contacts → | ||||
Indirect evidence “DEL SOLE CAVANAUGH STROYD LLC provides the highest quality legal services to private and publicly-held businesses, emerging companies and individuals.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 7 contacts → | ||||
Indirect evidence “We’re here to reinvent how you experience legal and advisory services.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 7 contacts → | ||||
Partial evidence “Kodak Law provides collection litigation services on behalf of creditors.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 6 contacts → | ||||
Indirect evidence “Block & Associates is a full-service law firm dedicated to providing legal services to individuals and businesses.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 6 contacts → | ||||
Partial evidence “We represent businesses and individual clients in a wide array of civil litigation matters including accident and injury cases, construction matters, insurance disputes, workplace…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 5 contacts → | ||||
Partial evidence “A specialized boutique firm, Scotti Law Group focuses on Construction Law & Litigation.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 4 contacts → | ||||
Indirect evidence “Covelli Law Offices is a Law Practice company located in 357 Regis Ave, Pittsburgh, Pennsylvania, United States.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 3 contacts → | ||||
Indirect evidence “Burke Cromer Cremonese, LLC was started in 2013 by Sheila Burke, John Cromer and Michael Cremonese, all former partners at a top ten law firm in Pittsburgh.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 3 contacts → | ||||
Indirect evidence “LeClaire Griewahn & Scott is a law firm that serves both businesses and individuals.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 2 contacts → | ||||
Partial evidence “AKF is the Pittsburgh area’s premier litigation support service.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 contacts → | ||||
Indirect evidence “Welcome to Brunins Law, LLC.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1 contacts → | ||||
Strong evidence “Originally formed in 1997, Segmiller & Associates is a Pennsylvania law firm providing quality litigation services for both national insurance carriers and corporate clients.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
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 litigation services. 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 litigation services.
- Partial evidence
- Its own public description names part of corporate litigation services, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name corporate litigation services. 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 35 corporate litigation services based in Pittsburgh, United States
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 396 reachable decision-makers.
Free signup · no credit card
Corporate litigation services based in Pittsburgh, United States at a glance
As of Sep 21, 2026Companies by employee count
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 35 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 litigation services, 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 Pittsburgh, United States whose own description of what they do matches “corporate litigation services”. 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 litigation services), 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 litigation services, and records with no verified work email. Companies headquartered outside Pittsburgh 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, 396 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 21, 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 litigation services by metro in the United States
- Corporate litigation services in New York456
- Corporate litigation services in Los Angeles256
- Corporate litigation services in Houston235
- Corporate litigation services in Chicago220
- Corporate litigation services in Dallas167
- Corporate litigation services in Atlanta144
- Corporate litigation services in Miami134
- Corporate litigation services in San Diego122
- Corporate litigation services in San Francisco108
- Corporate litigation services in Washington102
- Corporate litigation services in Boston93
- Corporate litigation services in Irvine90
- Corporate litigation services in Austin84
- Corporate litigation services in Philadelphia77
- Corporate litigation services in Denver72
- Corporate litigation services in Phoenix71
- Corporate litigation services in Coral Gables65
- Corporate litigation services in Minneapolis61
- Corporate litigation services in Seattle59
- Corporate litigation services in Tampa58
- Corporate litigation services in Fort Lauderdale54
- Corporate litigation services in Birmingham53
- Corporate litigation services in New Orleans53
- Corporate litigation services in Portland43
- Corporate litigation services in Las Vegas41
- Corporate litigation services in San Antonio40
- Corporate litigation services in Newport Beach38
- Corporate litigation services in Kansas City37
- Corporate litigation services in Wilmington37
- Corporate litigation services in Orlando36
- Corporate litigation services in Cleveland35
- Corporate litigation services in Pittsburgh35
- Corporate litigation services in Charlotte34
- Corporate litigation services in Columbus34
- Corporate litigation services in San Jose34
- Corporate litigation services in Nashville32
- Corporate litigation services in Salt Lake City32
- Corporate litigation services in Boca Raton30
- Corporate litigation services in Raleigh30
- Corporate litigation services in Jacksonville28
- Corporate litigation services in Pasadena28
- Corporate litigation services in Baltimore27
- Corporate litigation services in Indianapolis26
- Corporate litigation services in West Palm Beach26
- Corporate litigation services in Sacramento25
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 litigation services, 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 litigation services are there based in Pittsburgh, United States?
RevenueBase identified 35 corporate litigation services headquartered in Pittsburgh, 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?
Babst Calland, headquartered in Pittsburgh, tops this list with the largest team on record.
Which city has the most corporate litigation services?
New York leads with 456 headquartered companies, followed by Los Angeles (256) and Houston (235).
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 396 verified decision-maker contacts tracked across these 35 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 35 corporate litigation services based in Pittsburgh, United States. Start with a free account, no credit card.
Download this list →Related lists
Corporate litigation services by geography
- Corporate litigation services based in Buenos Aires, Argentina
- Corporate litigation services based in Adelaide, Australia
- Corporate litigation services based in Brisbane City, Australia
- Corporate litigation services based in Brisbane, Australia
- Corporate litigation services based in Melbourne, Australia
- Corporate litigation services based in Perth, Australia
- Corporate litigation services based in Sydney, Australia
- Corporate litigation services based in Barueri, Brazil
- Corporate litigation services based in Belo Horizonte, Brazil
- Corporate litigation services based in Brasilia, Brazil
- Corporate litigation services based in Campinas, Brazil
- Corporate litigation services based in Caxias Do Sul, Brazil
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Corporate litigation services based in Buenos Aires, Argentina
- Corporate litigation services based in Adelaide, Australia
- Corporate litigation services based in Brisbane City, Australia
- Corporate litigation services based in Brisbane, Australia
- Corporate litigation services based in Melbourne, Australia
- Corporate litigation services based in Perth, Australia