AI use cases: where the Big 9 place their bets

September 2026 Strategy Update · standardized 12-key taxonomy across every company on the map · Curated by Mantu

• Agent platforms · 41 companies, 120 Big-9 moves
• Software engineering · 12 companies, 54 Big-9 moves
• Customer service · 9 companies, 24 Big-9 moves
• Sales & marketing · 6 companies, 15 Big-9 moves
• Legal · 7 companies, 10 Big-9 moves
• Healthcare · 3 companies, 4 Big-9 moves
• Finance, audit & tax · 11 companies, 25 Big-9 moves
• HR & workforce · 9 companies, 17 Big-9 moves
• Cybersecurity · 12 companies, 16 Big-9 moves
• Data & analytics · 39 companies, 63 Big-9 moves
• Industrial & engineering · 12 companies, 17 Big-9 moves
• Models & infrastructure · 35 companies, 100 Big-9 moves

Each page links a live spotlight on the interactive map. Full dataset: llms-full.txt