We couldn't find the software house we believed in

So we built something more than that ourselves.

By the time 2016 came around, Mariusz and Lukasz had already seen the tech world from many angles. They’d been developers, they’d stood on the business side of the table, they’d worked inside companies and as external partners. And from every perspective, the same frustrations kept surfacing:

software houses hiding behind buzzwords instead of solving real problems,
vendors making things more complicated than they needed to be,
teams pursuing technology for its own sake instead of focusing on delivering value,
and a lack of simple honesty about what’s working, and what’s not.
Lukasz and Mariusz are sitting in the conference room.

They wanted to change that.

So they founded LLInformatics: a consulting and software company built on one core idea, that technology should solve problems, not create new ones.

Their mission was clear from the start:

Help companies run projects with a human touch.
Speak plainly, without the fluff or jargon.
Look for the simplest, most effective path to solving even the most complex technical puzzles.
And above all, tell the truth, however uncomfortable it might be.
Product team meeting about retro and planning.

That’s the spirit LLInformatics was born from, and it’s what still drives us today.

LLINFORMATICS TODAY

Not Just a Company, A Mission

LLI people hanging out.

But LLInformatics isn’t just another code factory. It’s a group of people who refuse to accept mediocrity in tech. We believe that if you truly care about your craft and your clients, you speak the truth, even if it costs you a deal.

Working on podcast - behind the scenes.

Today, we’re over 130 specialists across Europe and North America. We’ve rescued failing projects, rebuilt legacy systems that nobody else would touch, and helped enterprises bring complex products to market, all safely, securely, and fast.

That’s why companies trust us when the stakes are high.

Lukasz and Mariusz standing in front of LLI people

Our Values

We don't just build software. We build trust.

Transparency?
Non-negotiable

We never leave clients in the dark. If your code needs improvement, we will let you know.

Ownership?
It’s in our DNA

Heads-on, minds-in. We won’t surprise you with sudden spikes in timesheets and invoices.

Curiosity?
Always on

Tech changes fast. So do we. We’re relentless about learning, sharing knowledge, and staying hungry.

Initiative?
Standard practice

We go up and beyond. If we spot anything that needs improving, we’ll do it, even if there’s no ticket for it.

Commitment?
Total

We’re in this for the long haul. Our mindset is: underpromise and overdeliver. Never backwards.

Fellowship?
Essential

We respect everyone we work with. We believe amazing things happen when great people work together.

Why Work with Us?

No illusions. No corporate nonsense. Just results.

Our goal is to enhance your team and product, driving ROI – without compromising quality or our standards.

We don’t hide behind jargon, we speak your language, whether you’re a CTO, a manager, or a developer on the project.

If you care about precise and timely delivery, that’s where we stand out.

Other vendors talk about collaboration. We live it.

The Future: Join the Journey

LLInformatics is still growing, still curious, still refusing to settle. Whether you’re planning a bold new product, or simply want to know the real story behind your project’s health, talk to us. Let’s build something that matters. Together.