Having counseled investors through dozens of venture transactions in New York and beyond, I can say with confidence that due diligence isn’t a checkbox exercise. It’s the process of stress-testing every material assertion made during the fundraising process and, just as importantly, surfacing the risks that never made it into the deck.

What follows is

The National Venture Capital Association’s October 2025 update to its model stock purchase agreement didn’t make headlines outside the venture bar, but it quietly did something meaningful: it formally incorporated tranched financing mechanics into the model documents. That might sound like a technical tweak, but it’s actually a recognition of how common milestone-based investments have