Layer I
Stone
Resilience
We build things to last — not for trend, but to still be useful ten years from now.
Nº 01 — The source
Built to help.Built to last.
Pukial designs, builds and runs its own apps. Waki, our first app, already helps neighbors in Spain donate and swap what they no longer use. At Pukial Labs we're building the next ones.
Nº 02 — Strata
Four layers we build on.
Like the ground beneath a spring: layers that time pressed until they held firm.
Layer II
Water
Flow
Adapt to the people we serve. Persist quietly until the work is done.
Layer III
Light
Hope
Clarity, purpose, transformation. The accent we earn — never the loudest thing.
Layer IV
Earth
Service
Every product earns its place by genuinely improving someone's day.
Nº 03 — Downstream
What's already flowing.
Our own products, in the hands of real people.
wakiapp.io
Km 01
Waki
Community exchange — donate and reuse
A mobile app for neighbors to share and exchange household goods and food, reducing waste. Available in Spain on iOS and Android.
- registered users
- 6,000+
- on the App Store
- 4.8 ★
- live since
- Apr 2025
Nº 04 — What's springing up
Pukial Labs: what's coming downstream.
Not out yet. If one catches your eye, sign up and we'll let you know when it's ready.
Launching December 2026
Roci
Clear money, as a couple.
Snap the receipt and Roci does the rest: logs the expense, shares it with your partner and tells you straight how the month is going. No bank connection, no ads.
- Platforms:
- iOS · Android
Launching January 2027
Kusi
Math practice kids actually ask for.
For kids aged 4 to 11. They join Kusi, a vicuña, on a journey across Peru, practicing along the way with challenges made for their level, in short sessions. You see what they've practiced at a glance.
- Platforms:
- iOS · Android
Waitlist for parents and teachers.
Nº 05 — A letter
To whoever makes it this far:
We're two brothers who like building things. We started Pukial to work patiently, keep our values simple, and make products that are truly useful.
Pukial comes from pukio, Quechua for “spring.”
The Arroyo Brothers
Nº 06 — Horizon