Nice · Alpes-Maritimes
MZ Informatique is an IT services company based in Nice, registered in 2025 under company number SIREN 943 691 550. We support micro and small businesses across the Alpes-Maritimes in three disciplines: cybersecurity, artificial intelligence integration and bespoke software development.
Our story
MZ Informatique was registered in 2025 and its head office is in Nice, at 4 rue de Grammont. The company is recent; the work behind it is not, and we would rather explain where it comes from than leave any vagueness about how long we have been trading.
We first worked as independents — more than ten years of it on the development and training side — then each of us set up a company, in Nice: L'Aigle du Net in 2022 for software development and training, Breachless Solutions in 2021 for penetration testing and security audit. We were already working together on the projects that needed both, and spending our time stacking up two quotations, two contracts and two points of contact for a single information system.
So in 2025 we brought the two companies together as MZ Informatique and closed the original structures. There is now one entity, and it is the one you contract with. Some of the clients we name date from those years: it is the same team, under a single name.
There are three of us, and our experience predates MZ Informatique. Alex and Camélia both hold a master's degree in computer science, CASPAR track — cryptography, security and privacy in applications and networks — awarded in 2021, and founded Breachless Solutions that same year. Alex spent three years as the IT manager of a company, where he carried out the security audit, rebuilt the failing backups and wrote the disaster recovery plan; Camélia spent four years with a telecoms operator in Valbonne, first developing network quality testing software, then on the compliance of the security policies deployed on the routers. Thomas is a SUPINFO engineer (master's, 2015): ten years of software development in consultancies and then on his own account, under L'Aigle du Net, as a full-stack developer, technical lead and Scrum Master, and a trainer in Java and web technologies since 2013.
We were born in Nice and we stayed: the office is at 4 rue de Grammont, and on-site work starts from there. Proximity matters for everything that requires showing up — hardware, networks, recovery after an incident. It does not constrain the rest: software development, AI integration and part of our audit work are run remotely, and we work as readily for a small business in Sophia Antipolis as for clients elsewhere in France and abroad. As for the three disciplines, they are not a catalogue: each one is held by someone who specialises in it, and we do not sell what we cannot do.
The way we work, on the other hand, is not vague at all. The first conversation is free and exists to understand your business before anyone talks about technology. We always hand over a written, prioritised and costed action plan before a single euro is spent, separating what is essential from what is comfortable. We turn down projects whose gain we cannot estimate, and we say so when an off-the-shelf product will cost less than bespoke development.
On software development, you own the code: the rights are assigned to you on delivery, the repository is in your name from day one, and hosting accounts are created under your credentials. On cybersecurity, the audit report is yours even if you take it no further. On artificial intelligence, no project starts without a use case costed in hours saved per week. These are contractual commitments, not sales arguments.
We work across Nice, Cannes, Antibes, Sophia Antipolis, Alpes-Maritimes, PACA, as well as Grasse, Menton and the principality of Monaco. In an emergency we are on site within 24 hours. Software development, for its part, runs perfectly well remotely: in that discipline we work with clients across France.
The team
There are three of us. Enough to cover our three disciplines, and few enough that you keep the same contact from the first conversation to the follow-up.
Artificial intelligence
A CASPAR master's — cryptography and privacy — then four years with a telecoms operator, writing the software that tests network quality. She leads the artificial intelligence side: framing the use cases, and the question that settles everything else — where your data goes, and what becomes of it.
Development, UX/UI and agile delivery
SUPINFO engineer, ten years building business applications in consultancies and then freelance, and teaching Java and the web since 2013 — a good ten cohorts' worth. Development, interfaces and method: he frames the projects, runs the cycles, and says no when an off-the-shelf tool will do the job.
Cybersecurity, infrastructure and networks
A CASPAR master's too, after a vocational diploma in electrical engineering: he learned the trade through cabling before he learned it through code. Three years as a company's IT manager, where he rebuilt everything — audit, backups, recovery plan. Cybersecurity, networks and infrastructure are his ground; he spends his weekends in CTFs.
Our partners
A small company claiming to do everything alone is either lying or exhausting itself. We would rather explain who does what.
Connect 3S is part of the network of entrepreneurs we belong to. In practice: when a job calls for regular site visits, hardware replacement or logistics our own company does not mobilise on its own, we draw on that network rather than turning the work down or handing it to a stranger.
What that changes for you: MZ Informatique remains your single point of contact — the diagnosis, the costing, the follow-up and the contractual responsibility stay with us. We always tell you, before you sign, which services go through that network.
Certifications and commitments
These are degrees and an accreditation, not vendor certifications: we display none until we hold one. A certification announced without an awarding body or a year works against whoever displays it.
A coffee in Nice, a visit to your premises or thirty minutes on a video call. The first conversation is free and carries no obligation.
