Over the past months, we’ve watched an explosion of AI tools transforming the $1TN legal services market. As a team, we have met many of the players innovating in the field, from horizontal solutions targeting law firms to verticalized products for compliance and intellectual property. AI is perfectly suited for legal workflows: repetitive, language-based, and, for most, a meaningful and growing budget item.
In fact, earlier this year, we wrote that “Legal AI is inevitable, but how it gets adopted is still up for grabs.” Yet despite our interest in the space and meeting dozens of players, we repeatedly concluded that buying behavior lacked sufficient maturity or awareness of other solutions in the market. As an example, many users were unable to explain why the legal AI product they were using was superior to ChatGPT. We interpreted this as a natural step in the adoption curve. Similarly, while most customers of the platforms we spoke to derived value from these products, we did not encounter consistent customer praise, which we would expect for a technology with a strong right to revolutionize a massive sector of the economy.
That all changed when we met Cecilia and Bardia from GC AI, the legal AI platform built for GCs by GCs. Today, we’re thrilled to be co-leading GC AI’s $60M Series B alongside Scale Venture Partners.
In GC AI, we found (I) a product that customers universally loved and found superior, (II) clear evidence of time saved and better-quality outputs that translated into dollars saved, and (III) an exceptionally fast and efficient growth trajectory with signals of virality we rarely see in B2B businesses.
Importantly, it also became apparent to us that in-house counsel is the right customer base to focus on. They are the ultimate budget holders (and the ones hiring law firms), and unlike law firms, their incentives are well aligned; cost savings are directly beneficial to the end user rather than only the service provider’s margins.
The success of GC AI is no coincidence. Cecilia and Bardia combine deep industry expertise with exceptional engineering speed and skill. CEO Cecilia Ziniti, a three-time General Counsel and in-house lawyer at companies including Amazon and Replit, brings an understanding of end users’ needs. She has lived this role herself and knows what it takes to create a solution that delivers value while instilling deep trust in a mission-critical function. Cecilia’s industry expertise is complemented by co-founder and CTO Bardia Pourvakil, a self-taught coder obsessed with engineering speed and customer-centric product development. As a result, GC AI is innovating at a relentless pace – multiple steps ahead of the competition across both product depth and breadth.
GC AI’s product excellence is reflected in its trajectory to date. In less than a year, the business has grown from $1M in revenue to $11M and is actively used by more than 1,000 companies (including Webflow, Duolingo, Hitachi, and Logitech). Moreover, this community has been built almost entirely on word of mouth, showing that GC AI’s users are also its most prominent advocates. In an industry built on trust, this is the strongest signal you can get, and a powerful network effect going forward.
GC AI has rapidly positioned itself as the go-to platform for in-house legal teams, with all the hallmarks of a category leader.
Thousands of product decisions informed by deep customer obsession have made GC AI the robust, preferred platform it is today, one that users recognize and trust. As one customer put it, “If a task is really important, I now start with GC AI even before considering outside counsel”. The platform spans everything from research to contract redlining, slide deck generation, playbooks, and more. Integrated directly into the systems in-house lawyers already use (Microsoft Word, email, web browsers), the product’s full stack of tools and multi-modal approach mean users don’t have to spend time switching between platforms.
The company is already establishing itself as the default workspace for in-house legal teams while progressively building a deeper understanding of its end users’ legal knowledge and preferences, which increases the value the product can deliver to its customers. This powerful flywheel, built on institutional memory, creates a system that feels less like software and more like a trusted teammate. As another customer put it, “It’s learned how our business negotiates, sometimes it reminds me of fallback positions I would have forgotten.”
At Northzone, we’re focused on opportunities for AI to fundamentally change workflows, but in a way that creates enduring systems, used daily, to drive hard-dollar ROI. GC AI certainly represents a step change in productivity and cost savings for in-house lawyers. But what’s even more powerful are the usage patterns, retention metrics, and collaboration features, which show us that this is not just another helpful AI tool. Instead, GC AI is poised to transform how companies perform legal work, potentially upending the fee-for-service model between internal and external counsel prevalent today. We couldn’t be more excited to be on this next stage of the journey with Cecilia, Bardia, and the rest of the GC AI team.