About Vayu

We built Vayu
because we needed it.

On 4 May 2019, at 33, Dhruv was diagnosed with type 2 diabetes. The doctor said it like a weather forecast and handed him a pamphlet: eat less sugar, exercise more. He sat in the car afterwards with more data on his phone than any clinic had ten years earlier, and the best the system could do was paper.

Every device he owned could measure the stress underneath it. A readiness score at seven in the morning, a heart-rate alert at three in the afternoon. None of them could do anything about it in the moment it mattered. Twenty years of pranayama could, and did.

Deepali had spent fifteen years making art about presence and the body. The question she kept asking was what a technology would feel like if it asked for nothing back: no feed, no streak, no screen to stare at.

So we put the practice on the wrist. The watch taps the rhythm of each breath, so a session works with your eyes closed, in a meeting, on a train. Two minutes, then back to your day. After a session the watch tells us how your body responded, and that shapes the next one. That is the whole product.

Everything else, the research with Simon Fraser University, the session data we publish, the podcasts, Vayu for Teams, comes from that one idea. If you want to talk to us, write. A person reads every message.

Dhruv and DeepaliNew Westminster, BC

01 · The founders

Two people, one practice.

Both of us use Vayu every day. Both of us answer email. The headshots are the ones on the press kit, so they are the ones you will see elsewhere too.

  • Dhruv Adhia

    Dhruv Adhia

    Co-Founder & CEO

    Technologist and entrepreneur building at the intersection of AI, wearable computing and human health. A pranayama practitioner for more than 20 years, he leads product, engineering and research at Prana Labs.

  • Deepali Raiththa

    Deepali Raiththa

    Co-Founder & Chief Design Officer

    Responsible for experience design, participant engagement, and incorporating pilot feedback into the product. An Emily Carr-trained multimedia artist, Deepali brings 15 years of experience exploring presence, the body, and breath through art, informing Vayu's accessible and engaging breathing experiences.

02 · How we got here

Short version.

  1. Twenty years agoDhruv starts a daily pranayama practice. It is the one thing that keeps working.
  2. May 2019A type 2 diabetes diagnosis at 33, a pamphlet, and a wrist full of sensors that measure everything and change nothing. The idea for Vayu starts here.
  3. April 2025Prana Labs is founded in Vancouver. The first Vayu build pairs an Apple Watch's taps with a breathing pattern so a session works with eyes closed.
  4. Summer 2025A pilot study with Simon Fraser University's Metacreation Lab. The preprint is on medRxiv, and the honest finding is that most people stop, so the app is rebuilt around the first session.
  5. November 2025NRC IRAP support. Android and Wear OS follow, so the practice is not tied to one watch.
  6. 2026We publish our session data openly, start Vayu for Teams, and begin work on Vayu Kids, a screen-free breathing companion for children.
03 · In conversation

Where we have been asked about it.

Podcasts and press, newest first. The full press kit, with logos, screenshots and boilerplate, is at /press.