Company lists · Data verified August 2026
Top 25 Brain injury law firms based in the United States
There are 5,850 brain injury law firms headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 52,935 professional contacts across them, including 23,900 with verified work emails and 21,956 with mobile numbers. New York is the largest hub.
This list covers brain injury 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. Data current as of August 28, 2026.
The 25 largest brain injury law firms based in the United States
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 | 478 | |
| 2 | 224 | |
| 3 | 329 | |
| 4 | 257 | |
| 5 | 154 | |
| 6 | 149 | |
| 7 | 179 | |
| 8 | 167 | |
| 9 | 144 | |
| 10 | 134 | |
| 11 | 112 | |
| 12 | 131 | |
| 13 | 91 | |
| 14 | 1 | |
| 15 | 74 | |
| 16 | 108 | |
| 17 | 80 | |
| 18 | 27 | |
| 19 | 12 | |
| 20 | 17 | |
| 21 | 28 | |
| 22 | 41 | |
| 23 | 8 | |
| 24 | 48 | |
| 25 | 68 |
Showing 25 of 5,850 brain injury law firms based in the United States
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Brain injury law firms based in the United States at a glance
As of Aug 28, 2026Companies by employee count
Brain injury law firms by metro
| Metro | Companies |
|---|---|
| Brain injury law firms in New York | 195 |
| Brain injury law firms in Atlanta | 176 |
| Brain injury law firms in Chicago | 166 |
| Brain injury law firms in Houston | 149 |
| Brain injury law firms in Los Angeles | 141 |
| Brain injury law firms in Philadelphia | 93 |
| Brain injury law firms in Miami | 87 |
| Brain injury law firms in San Diego | 82 |
How this list was built
- Source
- The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
- Inclusion
- Companies whose own business descriptions match “brain injury law firms”, with match quality audited by blind human judging, and headquartered in the United States.
- 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
- Contact records re-verify on a rolling cadence; 155 contacts on this list were re-verified in the last 30 days.
- Refresh
- Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.
Frequently asked
How many brain injury law firms are there based in the United States?
There are 5,850 brain injury law firms headquartered in the United States as of August 2026 (RevenueBase).
What is the largest company on this list?
Thomas J. Henry LAW, headquartered in Houston, tops this list with the largest team on record.
Which city has the most brain injury law firms?
New York leads with 195 headquartered companies, followed by Atlanta (176) and Chicago (166).
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 23,900 verified decision-maker contacts tracked across these 5,850 companies.
How current is this list?
The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.
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About this data
RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.
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