A one-year-old AI startup founded by a 23-year-old has closed a $250 million Series B that values the company at $2.5 billion, bringing total capital raised to $350 million. The round was led by Index Ventures and Benchmark, according to a Wall Street Journal report Wednesday. The speed of the markup, from inception to a mid-single-digit billion valuation in roughly twelve months, reflects the premium investors are still willing to pay for consumer-facing AI agents, even before a public launch.
The product is still in private beta
Instinct, operated by Spear Street Technology, describes its software as an agent that can organize a user’s life by connecting to apps and devices and communicating through texts and calls. Founder Noah Shinn said early testers have used it to plan cross-country road trips, purchase groceries and concert tickets, cancel hundreds of dollars in subscriptions, and in one case coordinate a wedding. The product remains in private beta, and the company’s website is notably minimal.
Privacy concerns have followed the hype
The assistant requires broad permissions across a user’s digital footprint, and its terms of use have drawn criticism for language that some readers interpret as allowing invasive data practices. That tension, between the utility of an agent that acts on your behalf and the access it demands, has become a recurring theme in the current wave of personal AI tools. The company has not publicly detailed how it mitigates those risks.
The capital structure bears watching
The Journal did not disclose whether the round included any secondary component, what the liquidation preferences are, or whether there are any performance ratchets tied to the valuation. At $2.5 billion, the post-money figure implies investors are pricing in a near-term outcome well north of $10 billion, a threshold that would require either a rapid revenue inflection or a strategic sale. For a pre-revenue product in private beta, that is a bet on distribution velocity more than on current metrics.