Hark Previews Handoff, a Browser Agent for Sites Without APIs

Hark, backed by $700 million in Series A funding last May, previewed Handoff on August 5. The browser-use agent navigates sites lacking official APIs — Target, Walmart, OpenTable, LinkedIn — to complete tasks on a user's behalf. A waitlist is open; release is planned by end of summer 2026. CEO Brett Adcock leads the company.