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Lex Machina's Law Firms Report ranks firms across Lex Machina's practice areas in federal district court, and focuses on the three-year period from 2019 to 2021. Using this report can help provide in-house attorneys with a starting point for selecting outside counsel, while law firms can see how they stack up against other firms and leverage their ranking to attract clients.

The report ranks law firms in the following practice areas and categories:

  • Antitrust
  • Bankruptcy
  • Consumer Protection
  • Contracts
  • Copyright
  • Employment
  • Environmental
  • False Claims
  • Insurance
  • Patent
  • Product Liability
  • Securities
  • Torts
  • Trade Secret
  • Trademark
  • Cases Caused by COVID-19
  • Most Active Law Firms Overall

This report presents data from Lex Machina’s Legal Analytics platform. Using machine learning and technology-assisted attorney review, we extract raw data from PACER (Public Access to Court Electronic Records), which contains documents from federal district court. We then clean , tag and structure the raw data, and load it into Lex Machina’s proprietary platform. Lex Machina's product team compiles the report using charts and graphs from our platform and adds detailed commentary from our legal experts.

We are happy to provide you with a copy of the report and we have one small ask in return. We would like to take 15 minutes to show you Lex Machina in action so that you can get a true appreciation of the power of our technology. Enjoy a valuable demo of Lex Machina and then receive the report. It's that simple.

If you are a current Lex Machina customer, please do not register, but simply go to and download the report directly.