Frank Williams
Frank Williams appears in 1 AI deal tracked on AI Lounge in 2026.
Investing activity
Frank Williams appears in 1 AI deal tracked by the AI Lounge deals desk, rounds totalling $17M. The rounds are mostly Seed, with a median round size of $17M. The most recent is Sunlight AI (Seed, $17.4M, Oct 2026).
Frank Williams most often invests alongside Lan Xuezhao, Dara Rahimzadeh, Sofeon Ventures and Social Leverage, and the companies they back on AI Lounge are mostly in AI.
Deals
Frequently asked questions about Frank Williams
Is Frank Williams an angel investor?
Yes. Frank Williams invests personally as an angel.
What AI companies has Frank Williams invested in?
Frank Williams's AI investments include Sunlight AI. The 1 round on AI Lounge are listed on this page with amounts, dates and co-investors.
What stage does Frank Williams invest at?
In the rounds tracked on AI Lounge, Frank Williams has invested at Seed, with a median round of $17M.
Who does Frank Williams co-invest with?
Frank Williams's most frequent co-investors on AI Lounge are Lan Xuezhao (1 deal), Dara Rahimzadeh (1 deal), Sofeon Ventures (1 deal), Social Leverage (1 deal) and Chris Hubbell (1 deal).
How can founders reach Frank Williams?
Founders on AI Lounge can see Frank Williams's contact details in AI Investor Contacts (paid plans), check for a warm introduction through members who worked with them under Warm Paths, and add Frank Williams to their Investor Pipeline to track the conversation.