About
Software that connects products and people
We make apps that make everyday things a little easier.
JUNIXION is a software company based in Seoul, Korea. We build and supply application software, and we believe small, everyday things, like keeping track of special days and planning your week, can get easier with one good app.
We start with the person using the app and what their day looks like. That means apps that work without sign-up where possible, keep your records on your device, and explain plainly what they do.
Our goal is to become one of the world's best application software companies. We build with AI as a close collaborator, from planning to testing, so a one-person company can move fast and still be careful. We also plan to research and develop the AI models our apps need. Our first app, Nalbom, supports 3 languages and public holidays for 150+ countries and regions.
Now
Application software
We design Nalbom, our calendar app for everyday life, ourselves and keep running it after launch.
Now
Building with AI
We work with AI across planning, development, and testing, so a small team can move fast and still be careful.
Next
Many countries
We design for many languages and each country's dates and holidays from the start. Nalbom supports 3 languages and public holidays for 150+ countries and regions, and we plan to launch in Korea and other countries at the same time.
Later
Our own models
Building on what we learn making apps and on our data principles, we'll research and develop the AI models our apps need to make them smarter and easier to use.
What the name means
- JUN
From the founder's name, Junyeong Song. We put our name on what we make and stand behind it.
- X
The link between products and people, from “conjunction.” Like x in math, it also stands for possibilities still to be defined.
- ION
As in vision and mission: not a passing state, but one lasting system.
You may also spot UNIX right after J, a nod to building foundations that last.
Products
What we make
Coming soon to iPhone, iPad, Mac, and Android.
Founder
Who makes it
What I do
- Product planning
- iOS & Android
- Servers & infrastructure
- Design
- Website
At JUNIXION, the founder plans, designs, and builds everything, from the iOS and Android apps to the servers and this website, and keeps running them after launch.
Being small means decisions reach your phone quickly, and we know every part of what we ship. We don't pretend things are finished when they aren't.
Clear
We explain how things work in plain words.
Responsible
We stay with what we make, from design to running it after launch.
Honest
We say clearly what our apps can and can't do.
Get in touch
Questions, feedback, or press requests: email us and we'll reply within 3 business days.





