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About Us — Gemel Data Intelligence
Expert-to-client · No intermediaries

Where deep expertise meets direct delivery

Gemel Data Intelligence was built on a simple conviction: companies shouldn't need to go through layers of intermediaries to access genuine data and AI expertise. So we removed them.

Let's talk directly
Melanie Ntolo
Founder & Principal Expert · Gemel Data Intelligence

Senior Data & AI Expert with 20+ years of experience — Azure, Fabric, Power BI, Databricks. Delivered enterprise platforms for Mercedes-Benz, TK Elevator, SPIE and NetzeBW.

Azure Data Engineer Power BI PL-300 Fabric DP-600 Databricks Spark

Meet the expert

Hear directly from Melanie

20+ years of data & AI expertise — available directly for your organisation.

Melanie Ntolo · Founder, Gemel Data Intelligence · Hamburg, Germany

From the inside of large organisations — to the inside of yours

For many years, I worked within large corporations and major consulting firms, leading data transformation programmes that helped organisations become truly data-driven. I saw what worked, what didn't, and — most importantly — what slowed things down.

What I consistently observed was a gap between the people who truly understood data and AI, and the companies that needed that understanding the most. Large consultancies wrapped expertise in layers of account managers, project coordinators and junior consultants. SaaS platforms promised solutions that rarely fit the specific context of a growing business.

So I built Gemel Data Intelligence around a different model: direct access to the expert, from day one. No hand-offs, no knowledge loss in translation, no inflated margins for overhead. Just focused, high-impact work that shortens your path to data and AI maturity.

Today, Gemel serves SMEs across Europe — from France and Belgium to Switzerland, Germany and the UK — combining two complementary disciplines: Data Services that build the foundation, and AI Agents that put it to work.

Our DNA

Four principles that guide everything we do

01
Expert-to-client, always

You deal directly with the person who has the expertise. No account managers, no hand-offs to juniors, no knowledge lost in translation. The person who scopes your project is the one who delivers it.

02
Shortcut to excellence

We've seen the same challenges across dozens of organisations. We know which approaches work and which are expensive dead ends. That accumulated experience is what you're buying — not hours on a timesheet.

03
Continuous learning as a practice

The data and AI landscape evolves fast. We invest continuously in staying current — not just reading about new tools, but building with them. What we recommend today is what the best teams use today.

04
Honest, outcome-focused advice

We tell you what you need to hear, not what you want to hear. If a simpler solution solves your problem, we'll say so. Our business model is built on long-term trust, not on selling complexity.

Ready to work with the expert directly?

Skip the sales process. Reach out and speak with the person who will actually work on your project from day one.