Company lists · Data refreshed October 2026

Top 25 Defense litigation networks based in Philadelphia, United States

Name: Defense litigation networks based in Philadelphia, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 11, 2026 79 companies tracked

RevenueBase identified 79 company matches for defense litigation networks associated with Philadelphia, United States as of October 2026 and tracks 4,529 professional contacts across them, including 1,928 with verified work emails. Across the United States, New York is the largest hub for this category (269 companies); Philadelphia has 79.

This list covers company matches for defense litigation networks associated with Philadelphia, 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 October 11, 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 Oct 11, 2026 How this list was built

79Companies

4,529Contacts tracked

1,928Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest defense litigation networks based in Philadelphia, United States

Ranked by team size

Top 25 of 79 company matches for defense litigation networks based in Philadelphia, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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	Ballard Spahr LLP	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,772 contacts →
	Exact match “Ballard Spahr LLP, an Am Law 100 law firm with more than 750 lawyers in 19 U.S.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2	Marshall Dennehey	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,157 contacts →
	Exact match “Welcome to our company page!” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3	Margolis Edelstein	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 11, 2026	201-500	276 contacts →
	Exact match “Margolis Edelstein was founded in Philadelphia over 65 years ago.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4	Rawle & Henderson LLP	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 11, 2026	51-200	217 contacts →
	Exact match “Rawle & Henderson, LLP, is a Mid-Atlantic regional law firm whose attorneys engage in civil trial litigation.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5	Mintzer Sarowitz Zeris & Willis Pllc	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 11, 2026	201-500	129 contacts →
	Exact match “Mintzer Sarowitz Zeris & Willis PLLC is a partnership of experienced defense counsel committed to providing our clients with the highest level of representation and service.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6	Reger Rizzo & Darnall LLP	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 11, 2026	51-200	121 contacts →
	Exact match “Reger Rizzo & Darnall LLP is a firm with a proven track record of success.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7	Swartz Campbell	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 11, 2026	51-200	120 contacts →
	Exact match “A Regional Litigation Firm Founded in 1921, Swartz Campbell has provided defense litigation services to insurers and self-insureds throughout the eastern United States.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8	Goldberg, Miller & Rubin	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 11, 2026	51-200	90 contacts →
	Exact match “Goldberg, Miller & Rubin has built a solid foundation in civil litigation with several hundred defense verdicts and hundreds more defense arbitration awards.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9	Mceldrew Purtell	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 11, 2026	51-200	53 contacts →
	Exact match “McEldrew Purtell is a boutique law firm based in Philadelphia specializing in catastrophic injury / wrongful death and civil rights cases nationwide.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10	German Gallagher & Murtagh, P.C	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 11, 2026	11-50	53 contacts →
	Exact match “GGM is a full service law firm headquartered in Philadelphia.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11	Mccormick & Priore, P.C	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 11, 2026	11-50	52 contacts →
	Exact match “Every firm has a prevailing ethos that drives its relationships and determines its success.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12	Wilbraham, Lawler & Buba	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 11, 2026	51-200	48 contacts →
	Exact match “The attorneys at Wilbraham, Lawler & Buba, P.C.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13	Ricci Tyrrell Johnson & Grey, Pllc	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 11, 2026	51-200	32 contacts →
	Exact match “In 2014, all of the lawyers at Hollstein Keating Cattell Johnson & Goldstein, P.C.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14	Bochetto & Lentz, P.C	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 11, 2026	11-50	32 contacts →
	Exact match “The law firm of Bochetto & Lentz, P.C.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15	Kang Haggerty	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 11, 2026	11-50	31 contacts →
	Exact match “Focused solely on business litigation and counseling, the lawyers of Kang Haggerty have reputations for excellence earned through years of experience in trial and appellate court.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16	Salmon, Ricchezza, Singer And Turchi LLP	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 11, 2026	11-50	20 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17	Fineman Krekstein & Harris	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 11, 2026	11-50	19 contacts →
	Exact match “For more than 30 years, the law firm of Fineman Krekstein & Harris P.C.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18	Bodell Bove LLC	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 11, 2026	11-50	17 contacts →
	Exact match “BODELL BOVE LLC is an innovative, aggressive, and responsive defense trial firm committed to delivering the highest level of advocacy at reasonable rates.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19	Alperstein & Associates, LLC	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 11, 2026	1-10	16 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20	VAN DER Veen, Hartshorn, Levin & Lindheim	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 11, 2026	1-10	15 contacts →
	Exact match “Founded in 2014, van der Veen, Hartshorn and Levin provides personalized legal representation to clients throughout Philadelphia and the surrounding areas.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21	Tucker LAW Group, LLC	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 11, 2026	11-50	15 contacts →
	Exact match “Tucker Law Group is a premier litigation firm focused on providing the highest quality legal counsel to national and international clients.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22	The Beasley Firm, LLC	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 11, 2026	51-200	14 contacts →
	Exact match “It takes a very special range of skills to win highly complex suits involving multiple parties and theories.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23	Mcmonagle Perri Mchugh Mischak Davis	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 11, 2026	11-50	11 contacts →
	Exact match “As former prosecutors and victims’ advocates, we are uniquely positioned to help our clients in both criminal and civil courts in cases involving personal injury, criminal defense…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24	The LAW Offices Of Greg Prosmushkin, P.C	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 11, 2026	11-50	11 contacts →
	Exact match “Our attorneys have experience and success in both negotiation and litigation.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25	Steve Harvey LAW LLC	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 11, 2026	1-10	10 contacts →
	Exact match “Steve Harvey Law LLC, based in Philadelphia, Pennsylvania, is a team of lawyers that advises and represents clients in litigation and at trial.” Recorded in the RevenueBase company graph · Oct 11, 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 “defense litigation networks”. 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 79 defense litigation networks based in Philadelphia, United States

See the full list, filter by size, metro and specialty, and access 1,928 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Defense litigation networks based in Philadelphia, United States at a glance

As of Oct 11, 2026

42.6%Verified-email coverage

57.3Average contacts per company

1-10Median size (employees)

Oct 11, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Philadelphia, so it is reported there. Company counts and contact totals on this page are exact for Philadelphia, over 79 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 Philadelphia, United States whose business descriptions match “defense litigation networks” 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 1,928 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 October 11, 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.

Defense litigation networks 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 “defense litigation networks”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many defense litigation networks are there based in Philadelphia, United States?

RevenueBase identified 79 company matches for defense litigation networks associated with Philadelphia, United States as of October 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?

Ballard Spahr 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 defense litigation networks?

New York leads the United States with 269 company records, followed by Houston (194) and Los Angeles (188). Philadelphia has 79.

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 1,928 professional contacts with verified work emails tracked across these 79 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 October 11, 2026.

Ready to reach these companies? Verified emails and direct dials for all 79 defense litigation networks based in Philadelphia, United States. Start with a free account, no credit card.

Download this list →

Related lists

Defense litigation networks by geography

Browse the directory

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.