About Subl

Prevent burnout before it happens.

Subl is an AI-driven wellness system that detects real-time workplace stress from behavioral patterns — silently, and without ever reading your content. Our goal is to shift organizations from reactive HR to proactive wellbeing: protecting people and the productivity that follows when people feel well.

Privacy is the product

We analyze the rhythm of interaction — typing cadence and pauses — never the content of what you type. No screenshots, no messages, no cameras, no microphones.

Behavioral, not invasive

An ensemble model turns keystroke dynamics into an early signal of cognitive load, so support can arrive before stress becomes burnout.

For the person first

Individual stress scores, habits, and AI chats stay private to the employee. Leaders only ever see aggregated, anonymized team-level trends.

How it works, in three steps

  1. 1. Seamless integration. A lightweight desktop agent deploys in minutes.
  2. 2. Behavioral baseline. Subl learns each person's typing rhythm — the signature of focus and strain.
  3. 3. Proactive protection. Timely, private nudges help individuals recover before stress peaks.

Questions or partnership inquiries? Reach us at abdulrahman.wael@proton.me.