Software built with innovative capabilities

Trialworks was created to make legal practice management more efficient. With deep functionality and robust features, it has been an industry leader for decades and paved the way for an even more powerful platform, Neos.



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And now we’ve taken those features to the next level

We took customer feedback to create a game-changing cloud-based software that will exceed your expectations. Neos is built for process automation, effective communication, and enhanced firm health insights.

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Our firm recently switched from Trialworks to the next-generation Neos. Neos is truly a state of the art product. Neos makes us much more efficient; allows us to work from anywhere; gives us access to all our critical case info in one place; and integrates with all the software tools we use in our firm.

Chris Nace | Managing Partner

Paulson & Nace

Learn why more than 2,300 top tier firms trust Assembly

Meet the next generation of cloud-based case management capabilities

Trialworks and Needles, two industry leaders, have combined their strengths and expertise to create Neos, a cloud-based platform that’s designed with legal knowledge and technical innovation. Find out how it can enhance your firm’s productivity and profitability.

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Get the latest Assembly news and information

Stay in the know with product updates, blog posts, events, and more.

Legal Tech

2024 has been one of innovation, collaboration, and growth at Assembly Software. Read this blog post for a recap of all the highlights from this last year.

Legal Tech

Assembly Neos earns #1 leader spot for legal case management in the G2 Winter 2025 Momentum Grid Report.

Legal AI, Legal Trends, Legal Tech, Automation & Efficiency

Discover the groundbreaking 2024 enhancements to Neos case management software. From AI-driven tools like document summaries and extractions to revamped workflows with Dynamic Forms and Zoom Phone integration, Neos empowers law firms to work smarter, save time, and deliver exceptional client outcomes.

Law Firm Marketing

Law Firm Marketing, Integration, Automation & Efficiency, Cloud, Legal Tech

See Neos in action

Find out how our case management platform can enhance your practice by signing up for a live demo.