Lexroom, a Milan-based AI platform for legal research and drafting, has raised €42.9 million ($50 million) in Series B funding. The platform turns hours of legal work into seconds using high-quality outputs from trusted institutional sources. The capital will accelerate expansion into Spain and Germany while scaling its proprietary database and product modules.
Civil Law AI Draws Growth Capital
The timing aligns with robust legal tech investment. Legal tech raised $2.3 billion across 103 deals in Q1 2026. Lexroom's data-first approach addresses a key gap: building AI on verified legal sources rather than generic models that risk hallucinations.
Italian Lawyers Face AI Adoption Barriers
Research shows 72.3% of Italian lawyers do not use AI yet, with 70% feeling incompetent with the tools. Current solutions often lack jurisdiction-specific accuracy and verifiable citations, forcing professionals to double-check outputs manually.
Data-First Architecture Reduces Hallucinations
Lexroom starts with a curated database of over 6 million official legal sources and applies retrieval-augmented generation. This produces traceable outputs anchored to primary documents. The system includes private knowledge libraries, custom clause drafting, and a Microsoft Word add-in.
As CEO Paolo Fois noted:
"When we started Lexroom, two things were immediately clear: lawyers needed a better way to work, and LLMs could deliver it. The missing piece was data."
Left Lane Leads Growth-Stage Syndicate
Left Lane Capital led the round with participation from Base10 Partners, Eurazeo, Acurio Ventures, Entourage, and View Different. Repeat investors from the prior Series A signal strong conviction in Lexroom's traction. The syndicate combines US growth capital with European scaling expertise.
Legal AI Market Expands Rapidly
The legal AI market is projected to grow from $1.45 billion in 2024 to $3.9 billion by 2030 at a 17.3% CAGR. Broader legal tech funding remains strong as firms seek compliant tools ahead of the EU AI Act's key provisions taking effect in August 2026. Lexroom's ISO 27001, GDPR, and AI Act compliance positions it well for this shift.
Team Scales for European Rollout
With over 10,000 professionals using the platform and recurring revenue of €10 million, Lexroom is hiring across sales, product, and operations. Plans include local teams in Spain and Germany alongside new modules for additional practice areas.