Parkway Venture Capital

Hark founder Brett Adcock announced Handoff on August 5, 2026, the company's first public product, an AI agent that operates a virtual computer to complete multi-step tasks such as recruiting, booking…

Hark, an AI lab founded by Brett Adcock, raised $700 million in a Series A round at a $6 billion valuation to develop a secretive "universal" AI interface combining models and hardware for a personal …