US defence firm Anduril raises $5 billion, doubling its valuation to $61 billion

Defence technology start-up Anduril Industries said on Wednesday that it has raised $5 billion, doubling its valuation to $61 billion.

The California-based start-up’s latest funding round was led by venture capital firms ‌Thrive ⁠Capital and ⁠Andreessen Horowitz.

Anduril said over the past year, it has more than doubled its revenue to $2.2B in 2025, and nearly doubled its workforce.