GC AI Buys Jetify to Power Contract Intelligence Against Big Tech

California-based legal AI startup GC AI has acquired Jetify, a backend software engineering company, to strengthen the infrastructure behind its newly launched Contract Intelligence product. Financial terms were not disclosed. The acquisition closed in June, with public details emerging on August 10, 2026.

Unlike peers that buy other legal tech point solutions, GC AI targeted a cloud development team, a bet that competing with Microsoft Copilot and frontier model companies requires software depth as much as legal domain expertise.

Contract Intelligence goes live

Contract Intelligence analyzes stored contracts at scale, answers user questions with sources, tracks signed and unsigned status, auto-renames documents, and builds deal histories. It integrates with Google Drive, Dropbox, Ironclad, Microsoft SharePoint, and OneDrive, with DocuSign planned next. The product currently runs primarily on Anthropic’s Claude Opus 4.6, while supporting multiple models.

Jetify co-founder John Lago has been appointed principal product manager at GC AI, and most of Jetify’s staff joined the company. The team began contributing to Contract Intelligence in July, ahead of the August launch.

“We’re managing in the tens of millions of documents now. In AI, the speed, the accuracy, all these things that are the boring backend things, they’re what allows [the] magical experience.” Cecilia Ziniti, co-founder and CEO, GC AI

Competing with Copilot, and model labs

Ziniti said GC AI already filled legal talent roles and needed software talent next. She framed Big Tech as the real competition in both hiring and product performance, noting that engineer compensation at frontier labs can run to seven figures and that GC AI’s software “has to be better than ChatGPT and better than Claude.”

The launch comes nine months after GC AI’s $60 million Series B led by Scale Venture Partners in November 2025.

Decoded Take

GC AI’s Jetify deal is a reminder that vertical AI winners may be decided by systems engineering, not prompt polish. Analyzing tens of millions of contracts with source-linked answers is an infrastructure problem dressed as a legal product.

It also shows how legal tech M&A is splitting into two lanes: buy a rival workflow app, or buy the team that can keep pace with model labs. GC AI chose the second lane, and explicitly named Copilot, ChatGPT, and Claude as the performance bar. Watch whether Contract Intelligence becomes the wedge that expands GC AI beyond contracting into broader in-house counsel workflows, and whether Harvey, Legora, and other legal AI players answer with similar infra acquisitions.