Innovate.Connect.Empower.

Digital Santé Lib builds the tools that self-employed nurses in France still lack today: finding a reliable locum, reinforcing a health centre, transferring or taking over a patient base.

7,500+professionals registered on Infizen, August 2026
2platforms live, on iOS, Android and web
100%of contracts signed online, compliant with the French Nursing Board
01
Our mission

Making self-employed practice simpler and safer

Finding a reliable locum. Transferring or taking over a patient base with confidence. Running a practice without giving up your evenings. That is the whole point of our work.

Our platforms come from problems met on rounds, not from a business plan. Chahid has been practising for twenty-five years.

The goal never changes from one stage to the next: give time back to caregivers, from setting up a practice to handing it over.

02
Infizen, flagship project

One network, two offers

Infizen structures and simplifies the supply of missions for self-employed nurses. On one side, locum missions in private practices, posted by practice owners and filled by locums. On the other, with Infizen Pro, missions in health centres, open to every nurse in the network. One pool, two kinds of missions.

Live

Infizen

Locum missions in private practices

Every self-employed locum mission in one place: the practice owner posts the mission, available locums get geolocated notifications, and the contract is generated and signed electronically, compliant with the Nursing Board’s requirements.

  • 7,500+ registered professionals, France and overseas territories
  • Free for locums, no-commitment packs for practice owners
  • Verified profiles, peer recommendations

Visit infizen.fr

Pilot programme

Infizen Pro

Missions in health centres

Health centres look for reinforcements at short notice, at temp-agency prices, with no onboarding process. Infizen Pro broadcasts their missions to every nurse in the network, practice owners and locums alike: need posted, contracting built in, a nurse ready from day one.

  • A direct alternative to temp agencies, without the agency
  • Contracts generated and signed inside the tool
  • Co-built with pilot facilities

Discover Infizen Pro

The pool built by the app feeds Pro missions. That is what will make Infizen Pro the group’s main revenue engine: demand from facilities is recurring and contracted, whereas practice locums remain occasional.

03
Second platform

Cessionpatientele.fr

Patient base transfers, finally structured

Web platform for sellers and buyers

The first platform dedicated to nursing patient base transfers: free listing, introductions to qualified buyers, and a complete legal framework, from the right of presentation to tax registration.

Visit cessionpatientele.fr

  • Contracts drafted by a lawyerEvery deed is drawn up and validated by Cabinet Seingier, our legal partner.
  • Support in setting upThrough our partnership with Onsil, buyers are guided at every step of setting up in self-employed practice.
  • Buyers equipped from day oneExclusive negotiated offers: medical equipment with Distrimed, insurance with Gan Assurances, and the Infizen offer included.
04
Why a group

One caregiver, a whole career

Set upTake over a patient base safely, with legal support at every step.Cessionpatientele.fr
PractiseFind missions, sign contracts, reinforce health centres.Infizen and Infizen Pro
Hand overTransfer the patient base to the right buyer, when the time comes. The buyer becomes an owner and the loop starts again.Cessionpatientele.fr
05
The trajectory

Consolidate, extend, then replicate across Europe

Horizon 1

The French reference for nursing locums

Accelerate the acquisition of self-employed nurses, enrich the app and roll out Infizen Pro to health centres, the group’s future revenue core.

Horizon 2

Structuring the transfer market

Roll out Cessionpatientele.fr nationwide, then open the platform to other self-employed healthcare professions.

Horizon 3

Replicating the model across Europe

Extend Infizen to Belgium and then to other European countries, and replicate the facilities offer there once critical mass is reached, country by country.

06
The founding team

The field, growth, technology

Chahid Belachkar

President

A self-employed nurse for twenty-five years, co-manager of a five-nurse practice. He sets the group’s strategic vision and the product direction of our platforms.

LinkedIn →

Nicolas Fermini

CEO

Former technical and digital director of the Swim Stars franchise network. He drives the group’s growth and helps steer the digital side of our tools.

LinkedIn →

Hugues Yar

CTO

System and software architect, founder of Arboos in 2019. He designs and leads the development of our tools.

LinkedIn →

07
Our partners

Four signed partnerships

We contract with established players in self-employed healthcare, to secure our operations and open negotiated benefits to our users.

Cabinet Seingier Avocat

Legal partner

Matthieu Seingier, a member of the Paris Bar, specialises in law for self-employed healthcare professionals. He drafts and validates the transfer deeds on Cessionpatientele.fr and advises the group on its structure.

For our usersSecure transfer deeds and end-to-end legal support. seingieravocat.fr

Onsil

Union partner

A national union of self-employed nurses since 1970, already an Infizen partner for securing locum contracts.

For our usersSupport for buyers setting up in self-employed practice.

Distrimed

Equipment partner

A French pioneer of online medical equipment sales since 1989, with more than 6,000 references for healthcare professionals.

For our usersPractice equipment at negotiated terms.

Gan Assurances

Insurance partner

A leading insurer for professionals and independent workers, present across the country.

For our usersDedicated offers for sellers and buyers, and for practice owners on Infizen.

Investors & partners

Moving forward with the right partners

We are currently talking with financial partners ready to support the group’s growth, and with players in the medical world to co-develop our tools and open new partnerships. Our information deck sets out the project, the market and the trajectory.

Proven tractionMore than 7,500 registered professionals, recurring revenue under way, two platforms live.
A market with momentumCommunity care demographics, a shortage of reinforcements, a wave of patient base transfers ahead.
Partnerships on the groundUnion, lawyer, equipment supplier, insurer: we build with established players in self-employed healthcare.
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