Consumer AI agent startup Instinct raises $1B at a $10B valuation, a month after raising at $2.5B
On Sept 28, 2026 Instinct, founded by Noah Shinn and maker of a viral consumer agent that works over SMS with its own phone number and computer, raised a $1B Series C at a $10B valuation from Sequoia, Benchmark and Coatue. It had raised $350M at $2.5B in August, when its invite-only service launched.
Key facts
- $1B Series C at $10B valuation (TechCrunch, Bloomberg), Sept 28, 2026
- Investors: Sequoia, Benchmark, Coatue
- Previous round: $350M at $2.5B in August 2026
- Product: an SMS-based personal agent with its own phone number and computer; invite-only since its August launch
- Founder says over 50% of transactions are travel
What happened
Instinct's valuation quadrupled in about a month as always-on personal agents (Meta Muse, OpenAI's rumored 'o') became the main consumer AI battleground.
Why it matters
It shows how much investors are paying for consumer agents that act on the user's behalf.
Changelog
- 2026-09-29: created
- 2026-09-29: sweep 2026-09-29: added Reuters and the Colossus interview with founder Noah Shinn
Related events
- Meta launches Muse, a free consumer personal AI agent ★★★★
- Manus launches Manus 2.0 and Cue, a personal-agent app giving each agent its own email, phone number, wallet and computer ★★★
Sources (4)
- pressTechCrunch: Viral AI agent Instinct raises $1B Series C at a $10B valuation
- pressBloomberg: AI agent startup Instinct raises $1 billion at $10 billion value
- pressReuters: AI agent firm Instinct raises $1 billion
- videoColossus: Instinct, the personal agent (Noah Shinn interview)
id: 2026-09-28-instinct-series-c · updated 2026-09-29 · open in the interactive timeline