Week's 10 biggest funding rounds: AI and energy lead

AI and energy dominated this week's large U.S. funding rounds: Axiom Solutions International raised $2B for cloud and power infrastructure from General Catalyst and Koch Equity at a $37.5B enterprise value; TypeSafe AI raised $870M led by a16z at a $7.5B valuation; quantum startup Oratomic raised $475M.

• Andreessen Horowitz backs Jev maker at $7.5 billion value2026-10-09
• A16z report: consumer AI opportunities and untouched categories2026-10-09
• Crunchbase: Q3 deal pace holds steady as funding falls2026-10-09
• Vesta raises $30M to bring swarms of AI agents to mortgage lenders2026-10-08
• Ex-Ramp engineers raise $25M for AI ad platform Melius2026-10-06