A $250 Million Round for Instinct, the Year-Old AI Assistant Whose Terms Keep User Data.

Instinct, an AI assistant from Spear Street Technology and 23-year-old founder Noah Shinn, disclosed a $250 million Series B on August 26, 2026, co-led by Index Ventures and Benchmark.

An AI assistant that users reach by text and phone call, and that connects to their apps and devices, has raised $250 million. The round values Spear Street Technology, the company behind the app Instinct, at $2.5 billion, TechCrunch reported on August 26, 2026. The company's headquarters, its revenue and the number of people in the beta are not in that report.

The Series B brings total funding to $350 million, TechCrunch reported, citing what the company told The Wall Street Journal on August 26, 2026. Index Ventures and Benchmark co-led the round, the Journal reported. The company was founded last year and is led by Noah Shinn, who is 23. The raise was also reported by Yahoo Finance.

The people this lands on are the ones who hand an assistant their accounts. To book a trip or cancel a subscription on someone's behalf, software has to be let inside their apps, their messages and their payment methods. What the company may do with what it sees there is set by the terms, not by the demo.

What the product does

Instinct is an agent the company says can organize a user's life, TechCrunch reported. Users connect it to apps and devices and communicate with it by text and call. Shinn described early use in a post on August 26, 2026, quoted by TechCrunch: “They’ve told us they’ve planned cross-country road trips, bought weekly groceries and concert tickets, and cancelled hundreds of dollars of subscriptions.” That is the company's account of its own users, not an audited one.

Disclosed Wednesday, August 26, 2026. Still in private beta, with no public launch date in TechCrunch's report, and a website TechCrunch described as lo-fi.

The gap between the pitch and the policy

The app has already drawn privacy criticism, TechCrunch reported. Users online have objected to the breadth of the permissions the app asks for, the outlet reported, and to terms of use that some found invasive. Days earlier, TechCrunch reported that those terms give the company broad rights to retain user data for training.

Both things are in the same week's record. The assistant is sold on how much of a person's life it can take over, and the document governing it, as TechCrunch described it, is written to let the company keep what that takeover produces.

TechCrunch’ account carries no company response to the privacy criticism beyond Shinn's post about early users, and it does not say whether the terms have changed since the criticism began. It also does not say what share of the $250 million is earmarked for anything in particular.

Two figures are worth holding together: $350 million raised in total, against a product that is not yet publicly available. The valuation of $2.5 billion, per the company's disclosure to the Journal, is priced on a private beta.

Source: techcrunch.com, retrieved August 27, 2026.