Company lists · Data refreshed September 2026
Top 25 Admiralty and marine law firms based in the United States
RevenueBase identified 620 admiralty and marine law firms headquartered in the United States as of September 2026 and tracks 9,990 professional contacts across them, including 5,673 with verified work emails. New Orleans is the largest hub.
This list covers admiralty and marine law firms headquartered in the 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 27, 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 admiralty and marine law firms based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 824 contacts → | ||||
Indirect evidence “As an AmLaw 200 firm, Phelps provides strategic legal counsel to businesses across the South, with 17 offices in the U.S.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 2 | 696 contacts → | ||||
Indirect evidence “Thomas J.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 3 | 424 contacts → | ||||
Indirect evidence “Litchfield Cavo LLP began as a small firm of attorneys experienced in insurance and business defense matters.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 4 | 355 contacts → | ||||
Strong evidence “Banker Lopez Gassler is a law firm of more than 140 litigation attorneys who practice in the areas of admiralty, aviation, first party, malpractice, products liability, insurance…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 5 | 277 contacts → | ||||
Indirect evidence “Margolis Edelstein was founded in Philadelphia over 65 years ago.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 6 | 271 contacts → | ||||
Partial evidence “Schouest, Bamdas, Soshea & BenMaier PLLC is a law firm focused on your needs.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 7 | 259 contacts → | ||||
Indirect evidence “Liskow was founded in 1935 and includes nearly 150 lawyers across our five offices, strategically located in New Orleans, Lafayette, and Baton Rouge, Louisiana, Houston, Texas…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 8 | 192 contacts → | ||||
Partial evidence “Hamilton, Miller & Birthisel, LLP is an AV rated, minority certified law firm based in Florida with offices throughout the state and in Kingston, Jamaica and the U.S.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 9 | 192 contacts → | ||||
Indirect evidence “L’Abbate, Balkan, Colavita & Contini, L.L.P.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 10 | 182 contacts → | ||||
Partial evidence “A TEAM THAT FIGHTS FOR YOU The Carlson Law Firm has been representing and protecting clients across the nation since 1976.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 11 | 169 contacts → | ||||
Partial evidence “Semmes is one of the oldest and largest full-service law firms in the State of Maryland.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 12 | 160 contacts → | ||||
Partial evidence “GERMER is proud to be one of the top 50 law firms in the State of Texas.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 13 | 157 contacts → | ||||
Partial evidence “Founded in 1933, Mound Cotton Wollan & Greengrass LLP is among the oldest and most respected law firms in New York City, offering preeminent legal services in a wide array of…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 14 | 147 contacts → | ||||
Partial evidence “With strong Texas roots and a reputation for success in high-stakes litigation, Fee, Smith & Sharp is a national law firm providing incisive, industry-leading business, legal and…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 15 | 129 contacts → | ||||
Indirect evidence “Pillinger Miller Tarallo began in 2002 with a handful of lawyers representing insurance clients in New York and has grown into over 100 lawyers located throughout New York…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 16 | 120 contacts → | ||||
Indirect evidence “Tripp Scott has been serving Florida for over 50 years.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 17 | 109 contacts → | ||||
Indirect evidence “Porteous, Hainkel & Johnson, LLP was founded in 1928 and the firm has a long history of success representing and defending local and national businesses, municipalities and…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 18 | 100 contacts → | ||||
Indirect evidence “With a century of legal expertise behind us, Gallagher Sharp LLP streamlines complex legal challenges so our clients can focus on what matters most.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 19 | 98 contacts → | ||||
Indirect evidence “Rendigs, Fry, Kiely & Dennis, LLP offers legal counsel and litigation services to individual and corporate clients, with a strong emphasis on client service and responsiveness.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 20 | 89 contacts → | ||||
Indirect evidence “Thomas Quinn, LLP is founded on the principles of honesty and accountability.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 21 | 89 contacts → | ||||
Partial evidence “Rutter Mills has been THE Personal Injury Law Firm in Hampton Roads.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 22 | 87 contacts → | ||||
Strong evidence “Founded in 1986, Lugenbuhl, Wheaton, Peck, Rankin & Hubbard is a nationally recognized full-service law firm specializing in core practice areas including admiralty and marine…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 23 | 86 contacts → | ||||
Indirect evidence “Pappas Grubbs Price is a Texas-based civil litigation defense firm.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 24 | 84 contacts → | ||||
Partial evidence “Condon & Forsyth LLP is a national law firm with offices in New York, Los Angeles, Miami, Sacramento and Seattle.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 25 | 82 contacts → | ||||
Partial evidence “The lawyers at Clifford Law Offices represent years of practice in the area of personal injury law including aviation, transportation, medical malpractice and product liability…” Source: RevenueBase Database · checked Sep 27, 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: admiralty and marine 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 admiralty and marine law firms.
- Partial evidence
- Its own public description names part of admiralty and marine law firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name admiralty and marine 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 620 admiralty and marine law firms based in the United States
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 5,673 reachable decision-makers.
Free signup · no credit card
Admiralty and marine law firms based in the United States at a glance
As of Sep 27, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 620 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 admiralty and marine 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 the United States whose own description of what they do matches “admiralty and marine 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 admiralty and marine 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 admiralty and marine law firms, and records with no verified work email. Companies headquartered outside United States 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, 5,673 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 27, 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.
Admiralty and marine law firms by metro
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 admiralty and marine 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 admiralty and marine law firms are there based in the United States?
RevenueBase identified 620 admiralty and marine law firms headquartered in the 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?
Phelps Dunbar LLP, headquartered in New Orleans, tops this list with the largest team on record.
Which city has the most admiralty and marine law firms?
New Orleans leads with 61 headquartered companies, followed by Houston (45) and Miami (33).
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 5,673 verified decision-maker contacts tracked across these 620 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 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 620 admiralty and marine law firms based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Admiralty and marine law firms by geography
- Admiralty and marine law firms based in Houston, United States
- Admiralty and marine law firms based in Miami, United States
- Admiralty and marine law firms based in New Orleans, United States
- Admiralty and marine law firms based in New York, United States
- Admiralty and marine law firms based in Brazil
- Admiralty and marine law firms based in France
- Admiralty and marine law firms based in Greece
- Admiralty and marine law firms based in India
- Admiralty and marine law firms based in Italy
- Admiralty and marine law firms based in the Netherlands
- Admiralty and marine law firms based in Nigeria
- Admiralty and marine law firms based in Spain
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
- Admiralty and marine law firms based in Houston, United States
- Admiralty and marine law firms based in Miami, United States
- Admiralty and marine law firms based in New Orleans, United States
- Admiralty and marine law firms based in New York, United States
- Admiralty and marine law firms based in Brazil
- Admiralty and marine law firms based in France