AI operating system for legal services | 142,000 lawyers, 25,000+ workflow agents, 1.3M files/day, +25 hrs/user/month. Series G raised $200M (led by GIC & Sequoia); acquired Lume AI and Hexus. Adopted by Slaughter and May.
Valuation: $11B
Funding: $1.22B raised
Latest move: $11B valuation; acquired Lume AI + Hexus; autonomous tax & due-diligence analysis
Investment figures are declared/announced amounts. OpenAI's $122B includes conditional and vendor-linked components (~$37B immediate cash). Valuations are post-money where reported. Key claims externally validated June to September 2026 (TechCrunch, Bloomberg, CNBC, Fortune, PR Newswire, firm newsrooms). Relationship years are first-public-announcement years; long-tail partnerships without a public record carry era estimates (flagged yearEstimated). Rumored or unclosed rounds are excluded.
Cite as: "Global AI Ecosystem, September 2026 Strategy Update, Mantu (https://ai-ecosystem.pages.dev)". Full dataset: llms-full.txt · Talk to Mantu