I
Instinct
AI personal assistant executing daily digital tasks
About Instinct
Instinct is a personal AI assistant, operated by Spear Street Technology, Inc. and based in San Francisco, California. It connects to a user's applications and devices, including email, messaging, calendar, screen, audio and location, so that it understands what the user is working on and what matters to them. It is not a financial technology company.
There is no new interface to learn. Users text or call the assistant, and it is trained to use a phone and a computer the way a person does. Its core model is built to handle the personal nuances of everyday life: following up on threads the user has dropped, proactively calling or texting, arranging a ride to the airport, booking a handyman, making travel and restaurant reservations, managing email and calendars, shopping and handling subscriptions. Because it works across personal accounts and devices, it also raises privacy and data security questions that the company has been asked to address.
The service is consumer facing and currently available to invited users only. It is free during this private access period while the company scales its computing capacity, and pricing has not been announced, although its terms contemplate paid services later.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2025
- Headquarters
- United States
- Open positions
- None listed
- Dealroom signal
- 56.2/100
- Industry
- Enterprise Software
- Sector
- AI, Task Management, Core AI, Productivity Tools, Virtual Assistant, Verified Unicorns and $1B Exits, Generative AI, genAI Applications, AI Agents
- Technology
- Artificial Intelligence
- Business model
- SaaS
- Client focus
- b2b, b2c
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SERIES B✓Equity / VC | Aug 2026 | $250M | $2.5B | Benchmark · Index Ventures | ↗ |
| EARLY VC✓Equity / VC | Jan 2025 | $100M | $400M | Undisclosed | ↗ |
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series A2 investors entered at this stage
Source: Dealroom Talent Intelligence.
Global footprint
Market sentiment
An AI-synthesised read of the highest-engagement posts about Instinct on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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