Ivo helps in-house legal teams review, redline, research, and analyze agreements using company playbooks, precedents, negotiation history, and trusted legal sources. Founded in New Zealand by Min-Kyu Jung and Jacob Duligall, Ivo is headquartered in San Francisco with offices in New York and London.
Products & media
Ivo Sage
Ivo Sage is an open-source language model post-trained on DeepSeek V4 Flash for long-horizon contract work. Built with River AI using attorney-generated data and reinforcement learning, it improved from 70% to 91% on the Legal Agent Benchmark for contracts and is released with research artifacts so developers can download, run, and fine-tune it.
Team
Founders
2 people
Jobs
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