Military defense startup Anduril has had early discussions to raise what would be one of the largest venture capital rounds of the year so far, seeking about $1.5 billion of fresh funds that would value the company at $12.5 billion or more, two people who have spoken to the company said.The potential funding round would be an increase from the $8.5 billion valuation at which investors including Valor Equity Partners and Founders Fund valued the company a year and a half ago. The company, which h...