GC AI, Early Leader Snags 60M Series Bag

In House Lawyer AI

Growing demand for AI-driven solutions in the Law, San Francisco-based startup GC AI has closed a $60 million Series B funding round, valuing the company at $555 million.

The raise, announced just five days ago, brings GC AI’s total funding to $73 million and underscores the rapid evolution of legal tech amid the generative AI boom.

Led by Scale Venture Partners and Northzone, the round includes notable participation from Sound Ventures, Aglaé Ventures, SilverCircle Partners, News Corp, The Council, and strategic investors like Vercel CEO Guillermo Rauch.

This infusion of capital comes at a pivotal moment for GC AI, which has already amassed over 1,000 customers—including high-profile names like News Corp, Nextdoor, Skims, Liquid Death, Vercel, TIME Inc., and Zscaler—while rising from $1 million to over $10 million in annual recurring revenue (ARR) in under a year.

From Amazon Boardrooms to AI Innovation: The Founding of GC AI

GC AI was born out of a deep frustration with the inefficiencies plaguing corporate legal departments. Co-founders Cecilia Ziniti and Bardia Pourvakil drew from their frontline experiences to create a tool that doesn’t just assist lawyers—it transforms them into strategic business partners.

Ziniti, the company’s CEO, brings over 15 years of legal expertise, including stints as a three-time General Counsel at tech giants like Amazon and Replit.

“In-house teams deserve technology built for their unique reality,” Ziniti said in the funding announcement. “As an in-house lawyer at Amazon and Replit, I saw AI’s potential in helping legal teams become real business drivers. That’s why we built something lawyers actually use and trust, and our 70 NPS proves that.”

Pourvakil, GC AI’s CTO, complements Ziniti’s legal acumen with his background as an AI engineer from the Replit team. Together, they launched the platform in early 2024 to tackle pain points in contracts, policies, compliance, regulatory updates, and employment law—areas where in-house counsel often juggle high-stakes decisions with limited resources.

The startup’s mission is clear: democratize legal expertise so every company, regardless of size, can gain a competitive edge without ballooning outside counsel costs.

This vision resonates in an era where the in-house legal workforce is expanding faster than traditional law firms or government roles, driven by the need for agile, embedded legal support in fast-scaling businesses. Flexible legal configurations in an era of law business dislocation and re-alignment.

Features:

• AI Chat and Agents: Real-time responses and automated redlining for contracts, complete with custom negotiation playbooks.

• Document Review and Summarization: High-precision analysis that pulls in company-specific context to flag risks or opportunities.

• Training and Adoption Tools: Over 5,000 legal professionals have completed GC AI’s courses on AI prompting, making it a staple in in-house training curricula.

Customers report saving an estimated 600,000 hours of legal work, slashing turnaround times, and reducing reliance on external firms.

As Robert Schlossman, Chief Legal Officer at Zscaler, put it: “GC AI is proving to be a valuable addition to our legal operations. As a cybersecurity company, our customers rely on us to protect their digital transformation... GC AI is enabling our legal team to be more efficient, reduce our reliance on outside counsel, and deliver better legal outcomes.”

Serving over 50 public companies and 25 unicorns.

Over $750 million poured into AI startups targeting the Law since the 2023 generative AI surge. GC AI’s round reflects investor confidence in tools that address the unique needs of in-house counsel, distinct from those serving Big Law firms.