We’re the
business behind
the legal business

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The law firm's operating system

Firms that want to run at their best use Needles. Our advanced case management solutions combine decades of legal expertise with powerful, intuitive software designed to help firms of all sizes resolve cases more efficiently and profitably than ever before.

Creating a case management powerhouse

In 2017, Needles was acquired by Assembly Legal, along with Trialworks, another long standing leader in the case management industry. The combination of Needles and Trialworks under a common roof has allowed Assembly Legal to build a world-class team while focusing significant resources on technology innovation for our customers. Because of our foundational strength, decades of experience, and ability to shape the industry’s future, Assembly Legal proudly stands apart from all other case management companies.

Assembly Legal, Needles, and Trialworks logos

Meet the most experienced, most talented team in legal software solutions


We’re building the next generation of legal software. Sound interesting? Get in touch.