TITLE: BriefCatch Raises $6M in Series A Led by Full In

BriefCatch, a platform providing AI-assisted editing for legal writing, has secured $6 million in Series A funding to enhance its tools and broaden adoption among law firms and courts.

The round, led by Full In, a software-focused growth equity firm, marks a significant upround for the company founded by legal writing expert Ross Guberman. The investment comes as the legal industry accelerates digital transformation, incorporating generative AI while addressing concerns over accuracy, data security and professional standards.

BriefCatch integrates directly into Microsoft Word, offering expert-guided feedback based on established legal writing principles. Its optional AI features aim to improve clarity, precision and persuasive impact in legal documents, allowing users to maintain control over their work.

Elodie Dupuy, founder and managing partner at Full In, highlighted the platform's role in navigating AI-driven changes. "The market is undergoing a lot of change—law firms are digitizing at a rate they hadn't been before," Dupuy said. "AI is driving much of that change, but it also comes with fear. We believe customers will see the value in BriefCatch in accelerating the learning and quality of associates' work, and as a check and balance on generative AI content."

Dupuy emphasized BriefCatch's domain-specific focus, distinguishing it from broader legal AI tools. "We've always preferred deep subject expertise and focused product visions," she said. "That's usually the path to real value for customers."

Company Performance and Traction

The platform has shown strong market performance, with a 99% customer retention rate, 100% gross retention among law firms and courts, and 126% net revenue retention. These metrics indicate expanding usage and sustained value for clients, including some of the world's most respected legal organizations.

Guberman, a bestselling author on legal writing, founded BriefCatch to address longstanding challenges in producing clear and effective legal prose. The tool provides instant guidance to thousands of users across law firms, courts, agencies and individual professionals.

As law firms seek AI solutions that enhance efficiency without compromising standards, BriefCatch positions itself as a secure, integrated option. The company prioritizes user oversight, ensuring lawyers retain responsibility for final outputs.

Plans for the Funding

Proceeds from the Series A will support several key initiatives:

- Accelerating product development, including advanced AI capabilities tailored to legal workflows. - Expanding the team and market presence to drive broader adoption. - Strengthening commitments to security, accuracy and user control.

"The company already has a lot of momentum, and has achieved it with modest means," Dupuy said. "Our capital and our pool of exceptional operators means we can help unlock much of the latent demand we see for this product."

Guberman expressed enthusiasm for the company's trajectory. "We're thrilled about the next phase of our AI journey: marrying my passion for first-rate legal writing with a custom AI system that delivers real, career-advancing wins for our customers," he said. "I'm deeply grateful to our team and to our incredibly loyal customers—who have helped us build one of the strongest net revenue retention profiles in legal tech."

Broader Context in Legal Tech

The funding arrives amid rapid evolution in legal technology. Law firms are increasingly digitizing operations and experimenting with AI, but adoption is tempered by risks related to hallucinations in generative models, confidentiality and ethical obligations. Tools like BriefCatch aim to bridge this gap by combining human expertise with AI assistance.

Full In's investment underscores confidence in specialized AI applications. The firm focuses on software companies with strong growth potential, and BriefCatch's metrics align with that profile.

For more details on BriefCatch's offerings, the company maintains a website at www.briefcatch.com, where legal professionals can explore integration options.

This development highlights ongoing investment in legal tech, with venture capital flowing to solutions that balance innovation and reliability. As AI permeates the profession, platforms emphasizing security and precision are likely to gain prominence.