Substack股票(仅限合格投资者)
Substack is a private subscription publishing platform for newsletters and paid posts. It helps writers publish, manage subscriptions, and keep most of the revenue, which can appeal to accredited investors seeking private tech exposure.2025年7月,Substack完成C轮融资,投后估值11亿美元(路透社及TechCrunch)。
合格投资者可通过 UpMarket 获取 Pre-IPO 股份。
