Leave the desk.
Not the data.

Cynnau is a UK-based studio building apps that encourage people to explore their surroundings. Our name is a Welsh-language word meaning to ignite / to light (a fire) — which perfectly captures our ethos: rekindling the fire of exploration in everyone.

What we
make.

PathStamp
An outdoor exploration app, designed to release the inner adventurer in all of us.
iOS & Android

Who
we are.

Matt Morris
Matt Morris
Founder & Lead Developer at Cynnau. Matt founded Cynnau while studying for a PhD in Earth Sciences at the University of Cambridge, UK.
Founder  ·  Lead Developer

Get in
touch.

Questions about PathStamp, partnership ideas, press enquiries, or just want to say hello — drop us a line and we'll get back to you.