Company lists · Data refreshed September 2026

Top 25 Homeowners insurance law firms based in Philadelphia, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 42 companies tracked

RevenueBase identified 42 homeowners insurance law firms headquartered in Philadelphia, United States as of September 2026 and tracks 2,811 professional contacts across them, including 1,023 with verified work emails. Across the United States, Miami is the largest hub for this category (126 companies); Philadelphia has 42.

This list covers homeowners insurance law firms headquartered in Philadelphia, 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 28, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

42Companies

2,811Contacts tracked

1,023Verified emails

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The 25 largest homeowners insurance law firms based in Philadelphia, United States

Ranked by team size

Top 25 of 42 homeowners insurance law firms based in Philadelphia, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to homeowners insurance law firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Marshall Dennehey	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,147 contacts →
	Indirect evidence “Welcome to our company page!” Source: RevenueBase Database · checked Sep 28, 2026
2	Margolis Edelstein	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	201-500	277 contacts →
	Indirect evidence “Margolis Edelstein was founded in Philadelphia over 65 years ago.” Source: RevenueBase Database · checked Sep 28, 2026
3	Weber Gallagher	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	201-500	264 contacts →
	Partial evidence “With more than 160 legal professionals, Weber Gallagher provides counsel to local, national and international businesses, insurance companies and financial institutions in…” Source: RevenueBase Database · checked Sep 28, 2026
4	Rawle & Henderson LLP	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	51-200	204 contacts →
	Partial evidence “Rawle & Henderson, LLP, is a Mid-Atlantic regional law firm whose attorneys engage in civil trial litigation.” Source: RevenueBase Database · checked Sep 28, 2026
5	Marks, O'neill, O'brien, Doherty & Kelly, P.C	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	51-200	181 contacts →
	Strong evidence “We are a regional insurance defense law firm with offices in Philadelphia, Pittsburgh, New Jersey, New York, Delaware and Maryland.” Source: RevenueBase Database · checked Sep 28, 2026
6	Mintzer Sarowitz Zeris & Willis Pllc	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	201-500	127 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
7	Bennett, Bricklin & Saltzburg LLC	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	51-200	119 contacts →
	Indirect evidence “Bennett, Bricklin & Saltzburg LLC is committed to providing our clients high quality yet cost effective civil litigation services.” Source: RevenueBase Database · checked Sep 28, 2026
8	Swartz Campbell	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	51-200	119 contacts →
	Indirect evidence “A Regional Litigation Firm Founded in 1921, Swartz Campbell has provided defense litigation services to insurers and self-insureds throughout the eastern United States.” Source: RevenueBase Database · checked Sep 28, 2026
9	Goldberg, Miller & Rubin	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	51-200	90 contacts →
	Indirect evidence “Goldberg, Miller & Rubin has built a solid foundation in civil litigation with several hundred defense verdicts and hundreds more defense arbitration awards.” Source: RevenueBase Database · checked Sep 28, 2026
10	German Gallagher & Murtagh, P.C	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	11-50	51 contacts →
	Partial evidence “GGM is a full service law firm headquartered in Philadelphia.” Source: RevenueBase Database · checked Sep 28, 2026
11	Wilbraham, Lawler & Buba	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	51-200	50 contacts →
	Indirect evidence “The attorneys at Wilbraham, Lawler & Buba, P.C.” Source: RevenueBase Database · checked Sep 28, 2026
12	Langsam Stevens Silver & Hollaender LLP	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	11-50	21 contacts →
	Partial evidence “Langsam Stevens Silver & Hollaender LLP is a boutique law firm that has developed a client-driven and cost-effective philosophy to provide exceptional advice and legal counsel…” Source: RevenueBase Database · checked Sep 28, 2026
13	Wheeler, Diulio & Barnabei, P.C	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “We are a small firm with big results.” Source: RevenueBase Database · checked Sep 28, 2026
14	Kolsby Gordon	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “For more than five decades, Kolsby Gordon has provided unsurpassed representation to clients, and our highly qualified attorneys continue to build upon this legacy.” Source: RevenueBase Database · checked Sep 28, 2026
15	Dashevsky, Horwitz, Kuhn, Novello & Shorr, P.C	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “Our firm was founded in 1952 upon strong ethics, old-fashioned values and the desire to work in an intimate environment where we could develop long-term relationships.” Source: RevenueBase Database · checked Sep 28, 2026
16	Seltzer & Associates, P.C	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “The experienced team at Seltzer & Associates is nationally recognized for excellence in achieving quick, favorable results on behalf of professionals and executives filing…” Source: RevenueBase Database · checked Sep 28, 2026
17	Boonswang LAW Firm, LLC	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Strong evidence “Based in Philadelphia and serving clients across the country, Boonswang Law focuses on life insurance and catastrophic personal injury claims.” Source: RevenueBase Database · checked Sep 28, 2026
18	Ryan Brown Berger & Gibbons	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	11-50	4 contacts →
	Indirect evidence “Ryan, Brown, Berger, And Gibbons, P.C.\| Philadelphia, PA Civil Litigation Attorneys \| Firm Overview” Source: RevenueBase Database · checked Sep 28, 2026
19	The Igwe Firm	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	11-50	4 contacts →
	Indirect evidence “At The Igwe Firm, we are dedicated to providing top notch legal representation.” Source: RevenueBase Database · checked Sep 28, 2026
20	Longacre Appraisal & Adjustment Service, INC	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	11-50	4 contacts →
	Indirect evidence “Longacre Appraisal and Adjustment Service, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
21	Bazelon Less & Feldman, P.C	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	11-50	3 contacts →
	Indirect evidence “Founded in 1983, Bazelon Less & Feldman was born of a belief that most commercial litigation matters could best be handled by a small group of highly talented and experienced…” Source: RevenueBase Database · checked Sep 28, 2026
22	Horn Williamson, LLC	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	11-50	3 contacts →
	Partial evidence “HORN WILLIAMSON, LLC is a law firm located in Center City Philadelphia that serves clients throughout the Mid-Atlantic region.” Source: RevenueBase Database · checked Sep 28, 2026
23	Black & Gerngross, PC	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	11-50	3 contacts →
	Indirect evidence “BLACK & GERNGROSS, PC is a company based out of 1617 JOHN F.” Source: RevenueBase Database · checked Sep 28, 2026
24	Noble Lawyers, P.C	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Strong evidence “Commercial Law \| Construction Law \| Insurance Law \| Injury Law \| Litigation \| Dispute Resolution Noble Lawyers, P.C.” Source: RevenueBase Database · checked Sep 28, 2026
25	Tadross LAW	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “TadrossLaw was founded with the goal of helping our clients with their legal needs, whether they be litigation or transactional issues.” Source: RevenueBase Database · checked Sep 28, 2026

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: homeowners insurance law firms. 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 homeowners insurance law firms.
Partial evidence: Its own public description names part of homeowners insurance law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name homeowners insurance law firms. 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 42 homeowners insurance law firms based in Philadelphia, United States

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Homeowners insurance law firms based in Philadelphia, United States at a glance

As of Sep 28, 2026

36.4%Verified-email coverage

66.9Average contacts per company

11-50Median size (employees)

Sep 28, 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 42 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 homeowners insurance law firms, 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 Philadelphia, United States whose own description of what they do matches “homeowners insurance law firms”. 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 homeowners insurance law firms), 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 homeowners insurance law firms, and records with no verified work email. Companies headquartered outside Philadelphia 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, 1,023 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 28, 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.

Homeowners insurance law firms by metro in the United States

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 homeowners insurance law firms, 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 homeowners insurance law firms are there based in Philadelphia, United States?

RevenueBase identified 42 homeowners insurance law firms headquartered in Philadelphia, 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?

Marshall Dennehey, headquartered in Philadelphia, tops this list with the largest team on record.

Which city in the United States has the most homeowners insurance law firms?

Miami leads the United States with 126 headquartered companies, followed by New York (109) and Houston (105). Philadelphia has 42.

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 1,023 verified decision-maker contacts tracked across these 42 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 28, 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 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.