Key points:
- Filevine raises $400 million in all-equity financing to enhance its AI-driven legal platform.
- Funding rounds led by Insight Partners, Accel, and Halo Fund, with participation from existing investors.
- Capital to be used for product scaling, AI capability expansion, and go-to-market strategies.
Filevine, a Salt Lake City-based legal technology company, has secured $400 million in all-equity financing to advance its AI-powered legal operating intelligence system. ([filevine.com](https://www.filevine.com/news/filevine-raises-400m-with-insight-accel-and-halo-fund-to-scale-legal-intelligence/?utm_source=openai))
Over a 15-month period, Filevine completed two funding rounds. The initial round was led by Insight Partners, followed by a larger subsequent round co-led by Accel and Halo Fund, with continued participation from Insight Partners. Existing investors Meritech, Stepstone, Run Ventures, and Album Ventures also participated, reflecting strong momentum and investor confidence. ([filevine.com](https://www.filevine.com/news/filevine-raises-400m-with-insight-accel-and-halo-fund-to-scale-legal-intelligence/?utm_source=openai))
The newly acquired capital will enable Filevine to scale its products, expand AI capabilities, and accelerate its go-to-market strategy. The company's platform integrates various legal tools into a single system, consolidating emails, texts, deadlines, documents, deposition videos, phone logs, notes, and calendars. By embedding AI into daily legal workflows, Filevine aims to provide actionable insights and measurable business impact. ([filevine.com](https://www.filevine.com/news/filevine-raises-400m-with-insight-accel-and-halo-fund-to-scale-legal-intelligence/?utm_source=openai))
Filevine's platform is utilized by nearly 6,000 customers and 100,000 legal professionals, including boutique firms, government agencies, and Fortune 500 enterprises. Users upload more than 20 million pages to the platform daily, highlighting its significant adoption and utility in the legal sector. ([siliconangle.com](https://siliconangle.com/2025/09/23/filevine-raises-400m-legal-case-management-platform/?utm_source=openai))
The company's AI features, such as DemandsAI for drafting demand letters and ValidationAI for document accuracy checks, have demonstrated substantial growth. The cross-platform AI chat tool has experienced over 20% week-over-week growth, and AI-driven revenue has increased by approximately 130% year-over-year. ([siliconangle.com](https://siliconangle.com/2025/09/23/filevine-raises-400m-legal-case-management-platform/?utm_source=openai))
With this substantial investment, Filevine is poised to further transform legal workflows by integrating advanced AI capabilities, aiming to enhance efficiency and decision-making for legal professionals.