/Companies

Joule

2 known investors

Find your way into Joule

Sign up to see every warm intro you have to Joule

  • Paths you didn't know you had: your email and LinkedIn already hold routes to the Joule team. We find them for you
  • 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
  • Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone

Days of research, done the moment you sign in, with every route ranked by how warm it is.

Joule is a lightweight fitness tracker (about 1.5 grams) that attaches behind existing post-style earrings to measure heart rate, calories, and daily activity, syncing to a companion phone app over Bluetooth. It is a consumer wearable device marketed as a discreet alternative to wristband and smartwatch trackers.

Investors · 2

Frequently asked questions

What does Joule do?
Joule is a lightweight fitness tracker (about 1.5 grams) that attaches behind existing post-style earrings to measure heart rate, calories, and daily activity, syncing to a companion phone app over Bluetooth. It is a consumer wearable device marketed as a discreet alternative to wristband and smartwatch trackers.
Who are Joule's investors?
Joule's investors include Waterloo Accelerator Centre, Flagship Ventures.