---
title: "Beacon Biosignals is mapping the brain during sleep"
date: 2026-05-01
source: https://news.mit.edu/2026/beacon-biosignals-maps-brain-during-sleep-0501
description: "Founded by Jake Donoghue PhD ’19 and former MIT researcher Jarrett Revels, the company is creating an AI-driven platform to help diagnose and treat disease."
---

# Beacon Biosignals is mapping the brain during sleep

Founded by Jake Donoghue PhD ’19 and former MIT researcher Jarrett Revels, the company is creating an AI-driven platform to help diagnose and treat disease.

*Published: 2026-05-01*