About Rexium

We build software
for the whole business.

Who we are, why we're building this, and where we're headed.

From factory floors straight to your storefront.

Mission

Why we're building this

Running a business online today forces you to use at least four different tools. One for the store, another for chat, another for newsletters, and another for customer data. None talks to the others and you pay for all of them.

We think there's a better way: one platform where the store, the chat, and the audience already know each other. No integrations. No exports. No duplicates.

That's our bet. And it works for a simple reason — each Rexium product earns its place on its own and gets stronger when you turn on the next.

What we care about

How we work

Four things we actually believe in:

Outcomes, not features

We talk about what you get, not what's under the hood. If we can't explain in one sentence why a feature exists, it doesn't ship.

European by default

Your data stays in Europe. Always. No hidden footnotes.

AI with the human in charge

The AI drafts. You approve. Everything visible, reviewable, and reversible.

Made with care

We obsess over the details — speed, clean interfaces, and words that don't sound corporate. Because they add up.

Where we are

We build from Portugal. We work with merchants and operators around the world.

Want to talk?

Press, partnerships, careers, or just curious — we'd love to hear from you.