Instinct raises $350M at $2.5B valuation as AI hype keeps surging

Instinct, a viral AI startup founded last year and led by 23-year-old Noah Shinn, has raised $350 million at a $2.5 billion valuation. The company told The Wall Street Journal it closed a $250 million Series B co-led by Index Ventures and Benchmark, bringing total funding to $350 million. The deal underscores how quickly investor enthusiasm is still rewarding consumer-facing AI products, even as privacy concerns follow them.

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Instinct, a viral AI startup founded only last year, has raised $350 million at a $2.5 billion valuation. The company’s latest funding milestone was disclosed to The Wall Street Journal on Wednesday, and it follows a $250 million Series B round that brought the startup’s total funding to $350 million.

The Series B was co-led by Index Ventures and Benchmark, according to the Journal. Instinct is offered by Spear Street Technology and is led by founder Noah Shinn, who is 23 years old.

The company’s product is an AI assistant that it says can help organize a user’s life. People connect it to their apps and devices and can talk to it by text or call, a pitch that appears to have resonated with early users.

Shinn said on Wednesday that users have told the company they have used Instinct to plan cross-country road trips, buy weekly groceries and concert tickets, and cancel hundreds of dollars in subscriptions. He also said someone is using it to help plan a wedding.

The startup’s rapid rise has been paired with an unusually low-key public face. Instinct has a decidedly lo-fi website, and the product is still in private beta.

But the service has also drawn controversy. Online users have raised concerns about the permissions the app asks for, along with terms of use that some found troubling because of their invasive potential.

<p><strong>Why this matters</strong></p>

Instinct’s valuation shows how quickly investors are still willing to back AI products that promise real utility and emotional appeal. A service that sits between a user’s apps, devices, texts and calls can become deeply embedded in daily life, which makes the product category commercially attractive.

At the same time, the backlash over permissions and privacy points to the central trade-off in this wave of AI assistants: the more helpful they are, the more access they tend to demand. That tension is likely to shape how Instinct is received as it moves beyond private beta.

For now, the company’s trajectory suggests that investor appetite for AI remains strong, especially when a product can generate early enthusiasm fast enough to support a headline valuation. The next test will be whether Instinct can turn that momentum into broader trust and sustained usage.