
Brainbox
Brainbox is a cognitive monitoring app that analyzes subtle linguistic patterns in a user's natural speech to track cognitive performance over time. Each brief daily session is compared against the user's own established baseline, enabling personal drift detection that is more sensitive than traditional one-time tests. The app extracts hundreds of tiny linguistic signals in real time and distills them into a single Cogniscore, alongside trend indicators for focus, sharpness, and depth.
- Digital Health
- Healthcare Technology
- Artificial Intelligence
- Data & Analytics
- Software Only
Funding
Raised to date
$120KRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.

Founders
Founder details are not available yet.
Product
Problem
The window for early Alzheimer's intervention is being missed, with the average diagnosis arriving three to seven years too late. Most existing cognitive assessment tools serve symptomatic patients and rely on one-time tests, which are less sensitive to the subtle, gradual decline that precedes mild cognitive impairment.
Solution
Brainbox is a cognitive monitoring app that analyzes subtle linguistic patterns in a user's natural speech to track cognitive performance over time. Each brief daily session is compared against the user's own established baseline, enabling personal drift detection that is more sensitive than traditional one-time tests. The app extracts hundreds of tiny linguistic signals in real time and distills them into a single Cogniscore, alongside trend indicators for focus, sharpness, and depth. Sessions are designed to be short enough for daily repetition while still capturing meaningful signal, allowing users to follow their cognitive trajectory before the window for intervention closes.
Target Audience
Primary users are adults interested in proactively monitoring their cognitive health, particularly those concerned about early signs of decline or with a family history of Alzheimer's disease.
Features
- Continuous speech and language analysis that monitors cognitive function through natural speaking patterns
- Personal baseline comparison with drift detection, making assessments more sensitive than one-time tests
- Cogniscore dashboard showing score vs. baseline, daily speaking progress, and recommended next actions
- Trend tracking across focus, sharpness, and depth metrics over a 30-day window
- Pre-symptomatic focus designed for use at any time, not just after symptoms appear