GC AI
San Mateo, US · 9 known investors
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GC AI builds an AI platform for in-house legal teams, designed around company-specific playbooks, cross-functional stakeholders, and deal-specific risk tolerance. It also runs training classes on AI prompting for legal professionals.
Also known as gc.ai · General Counsel AI, Inc.
Founders & leadership


Investors · 9
Also in the syndicate · 3
Funding
SEC filings, press & company announcements$60M disclosed across 1 of 2 rounds · 2025
- $60MSeries BNov 2025 · 5 sources
Northzone (lead), Scale Venture Partners (lead), Aglaé Ventures, Guillermo Rauch, News Corp, SilverCircle Partners, Sound Ventures, The Council
Source ↗ - Undisclosed amountSeries AMay 2025Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
Valuation · disclosed
Disclosed eventsSource: SEC prospectus filings, and round valuations the company or its investors disclosed — follow each entry's link for the claim.
Company profile
researched Aug 2026GC AI (legal entity General Counsel AI, Inc.) develops an enterprise AI platform designed specifically for corporate in-house legal departments rather than law firms. The product combines an AI chat interface with document drafting, contract review, redlining, legal research and workflow automation, and covers commercial, employment, product, privacy, regulatory and corporate governance work.
Core features include Easy Prompt™, which converts plain-language requests into structured legal prompts; Exact Quote™ citations with a picture-in-picture view of the source document; a Skill Library of prebuilt, chainable skills for tasks such as NDA, MSA and DPA review plus a Skill Creator; Playbooks that apply a company's own contract positions consistently; Automations for recurring legal work; a Research capability drawing on authoritative sources including more than 13 million US court opinions; and GC AI for Word, which performs drafting, review and clause- or contract-level redlining inside Microsoft Word. A REST API with per-user keys and permission inheritance is also offered. In August 2026 the company launched Contract Intelligence, which answers questions across a customer's contract set with citations.
Alongside software, GC AI runs training courses for legal professionals on AI prompting and applying AI to legal work; more than 5,000 legal professionals had taken these courses as of November 2025.
Founding story
CEO Cecilia Ziniti gained access to pre-ChatGPT language models in early 2022 while working at the intersection of technology and in-house legal practice, and after testing them on contract drafting and agreement review concluded AI could transform legal work. She and co-founder Bardia Pourvakil, who worked together at Replit, started a newsletter on AI and legal and began teaching AI prompting to legal professionals; feedback from those early adopters shaped the product concept. They moved to build GC AI full-time on November 1, 2023, and General Counsel AI, Inc. was incorporated a week later.
Business model
B2B SaaS subscription sold to corporate legal departments, with individual, team and enterprise tiers; a free trial and 14-day trial after a demo are offered. Training courses on legal AI prompting run alongside the software and support adoption.
Subscription pricing published from $500 per month for an individual seat, available monthly or annually, with team plans that add sharing capabilities and enterprise offerings.
Traction
As of the November 2025 Series B announcement, more than 1,000 companies used GC AI, including News Corp, Nextdoor, Skims, Liquid Death, Vercel, TIME Inc. and Zscaler, with more than 50 public companies and 25 unicorns among customers. The company reported growth from $1 million to over $10 million ARR in under a year, 23% average month-over-month growth in 2025, a 70 NPS, 1.75 million prompts, and an estimated 600,000 hours of legal work saved across customers. Company materials dated 2026 cite 2,000+ in-house legal teams.
Latest developments
In November 2025 GC AI closed a $60 million Series B led by Scale Venture Partners and Northzone at a $555 million valuation, to be used for product development, enterprise capabilities, integrations, agents and higher accuracy on document work. In August 2026 the company launched Contract Intelligence for querying contract sets with cited answers, and continues to expand its Skill Library, Playbooks, Automations, REST API and Microsoft Word integration.
▸Full profile — market position, technology, go-to-market, geography, history, risks & controversies
Market position
Positioned as a legal AI vendor focused on the in-house segment, which the company contrasts with competitors targeting law firms or general-purpose AI tools. Industry coverage places it alongside Juro and Wordsmith, and against larger legal AI platforms such as Harvey and Legora as well as AI-oriented contract lifecycle management vendors. The company cites data indicating the in-house counsel population is growing at more than double the rate of law firm and government lawyers.
Built around how in-house teams work — company-specific playbooks, cross-functional stakeholders and deal-by-deal risk tolerance — rather than law firm workflows. Emphasis on citation accuracy down to the character, in-Word contract agents, context awareness of a company's contracts and templates, founder credibility as a three-time general counsel, and change-management through legal AI courses.
Technology
The platform connects customer contracts, policies and data sources to large language models from providers including OpenAI, Anthropic and Cohere, with contractual commitments that providers do not train on customer data and zero-data-retention agreements where feasible. Data is segregated per customer and encrypted at rest with AES-256 and in transit with TLS 1.2+. The company is SOC 2 Type II and SOC 3 certified and states GDPR compliance, and publishes a subprocessor list and trust center. Agentic capabilities include contract agents that redline in Microsoft Word and scheduled automations.
Go-to-market
Self-serve sign-up and free trial combined with booked demos and enterprise sales; a founder-led demo is featured on the site. Adoption is supported by legal AI prompting courses, a newsletter, published prompt and skill libraries, customer case studies and named reference customers, plus press and conference visibility in the legal technology sector.
In-house legal teams — general counsel, chief legal officers, legal operations leaders and corporate attorneys — at companies ranging from startups to Fortune 500 enterprises, including public companies and late-stage private firms.
Geography
Headquarters listed as San Mateo, California on the company's information page, while the Series B release describes the company as based in San Francisco with a distributed team. Customers are served across jurisdictions worldwide, with hundreds of global customers in markets including Brazil, Israel, Japan, the UK and Australia.
History
Founded in 2023 by Cecilia Ziniti, a three-time general counsel and former in-house lawyer at Amazon and Replit, and Bardia Pourvakil, an AI engineer and the company's CTO who has built with language models since GPT-2. The product was announced publicly roughly 18 months before the November 2025 Series B, according to lead investor Scale Venture Partners. The company raised a $60 million Series B in November 2025 at a $555 million valuation, bringing total funding to $73 million, and launched Contract Intelligence in August 2026.
Risks & controversies
The company operates in a crowded legal AI market with competitors targeting the same in-house buyers, including larger platforms. Its materials address professional-responsibility and privilege questions for lawyers using generative AI, referencing ABA Formal Opinion 512, NY Bar Formal Opinion 2024-5 requiring lawyers to review all generative AI outputs, and United States v. Heppner (S.D.N.Y., February 17, 2026), in which the court held that a defendant's communications with a consumer AI platform were not privileged.
Compiled by commissioned research from 8 cited public sources — announcements, filings, and press listed under research sources below.
Key figures
latest reportedCompany-reported or press-reported figures, each dated to when it was claimed — not independently audited.
Timeline · 3
launches, deals, and filingsGC AI announced Contract Intelligence, which lets users query their contracts and receive cited answers, per a Business Wire release listed in the company's press section.
GC AI announced a $60 million Series B led by Scale Venture Partners and Northzone, with participation from Sound Ventures, Aglaé Ventures, SilverCircle Partners, News Corp, The Council, and strategic angel Guillermo Rauch (CEO of Vercel). The round valued the company at $555 million and brought total funding to $73 million; proceeds are earmarked for product development, enterprise capabilities, integrations, agents, and document accuracy.
$60M source ↗
Cecilia Ziniti and Bardia Pourvakil began working on GC AI full-time on November 1, 2023, and General Counsel AI, Inc. was incorporated a week later.
Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.
In the news
▸Research sources · 8
primary sources listed
- GC AIgetgc.ai · web
8 public sources were cited for this profile; the first-party ones are listed here.
Frequently asked questions
- What does GC AI do?
- GC AI is an AI platform purpose-built for in-house legal teams to draft, review, research and redline legal documents.
- Who founded GC AI?
- GC AI was founded by Cecilia Ziniti, Bardia Pourvakil.
- Who are GC AI's investors?
- GC AI's investors include AZURO CAPITAL VENTURES, Northzone, Scale Venture Partners, The Council, Worklife Ventures, Sound Ventures.
- How much funding has GC AI raised?
- GC AI has disclosed $60M raised across 1 of its 2 known rounds.
- Where is GC AI headquartered?
- GC AI is headquartered in San Mateo, US.



