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Companies

Hark

Browser agent that completes tasks on real websites

Raised to date

$50M

of $1B offered across 1 Form D filing

Still open
$950M
Investors
2
Last filed
Mar 24, 2026

About

Hark is a San Jose, California AI lab founded in 2025 by Brett Adcock (founder of Figure and Archer Aviation) building what it calls advanced personal intelligence. It takes a vertically integrated approach, developing end-to-end multimodal speech, text, and vision foundation models alongside its own AI-native hardware and interfaces, so that an assistant can listen, see, remember, and act on a user's behalf. Its first announced product is Handoff, a computer-use agent that operates a real web browser in a virtual machine to complete tasks on ordinary websites. The company employs roughly 45 engineers and designers, including former Apple, Tesla, and Meta AI staff.

Vertically integrated: foundation models, hardware, and interface built together, with a model trained to predict the next discrete action (click or keystroke) rather than the next text token, letting its agent drive real websites that expose no API.

Funding

  • EquityFiled Mar 24, 2026Form D
    $50M/ $1B

Product

Hark Handoff

AI agent / computer-use automation

A web-browsing AI agent that runs in a dedicated virtual computer and completes tasks on real websites by reading page structure and visuals, then clicking buttons and filling in forms the way a person would.

  • Operates a real browser inside a dedicated virtual machine
  • Action-prediction foundation model rather than text-token prediction
  • Works on mainstream consumer and business sites such as retail, restaurant booking, airline, and professional networks

Built for

Consumers who want an AI assistant that can actually complete everyday online tasks for them, with early access via a public waitlist

People on file