Modernize our public service

For all administrations, between 2 and 3 billion documents are estimated to be exchanged with users.

In France, the public sector alone employs 9% of the working population. The administration is facing difficulties with cumbersome processes. Many tasks are repetitive and lack automation. This lack of modernity leads to high and labour-intensive operating costs.

The administration is responsible for managing transfers of property such as car registration, real estate, civil status, deposit and consignment fund, public finance, business services, public procurement, URSSAF, CPAM, CAF, diplomas...

Blockchain applications in the administration sector are manifold

  • 01Digitalization of official documents
  • 02Digital safe with probative value
  • 03Electronic signature
  • 04E-citizenship
  • 05Secure exchange of information

Transchain and the public sector

Transchain fulfills the administration applications

Transchain facilitates our public service

Thanks to the digitalization of official documents, Transchain facilitates administrative processes for all players (citizens, companies, administration employees). It also facilitates exchanges and the tracking of files in a secure manner between and within departments, while ensuring confidentiality.

The blockchain reduces file processing times while increasing productivity by automating certain tasks. Moving from a paper-based system also saves a lot of money. The digitalization of processes provides more security and confidentiality. The blockchain certifies information, leaving little room for mistake or fraud. It improves trust and transparency in the management of potentially sensitive data and maintains compatibility with GDPR requirements.

Start with Transchain


Our solution's features useful to the public sector


Authenticate the truthfulness and authenticity of official documents and increase the administrations efficiency.


Make the exchange of documents more smooth between the various administrative departments by ensuring the truthfulness and security of each piece of information.


Identify all stakeholders during administrative exchanges or when signing documents.

Digital Signature

Introduce electronic signatures, for instance for electronic voting or signing official documents.

You have a project in the administration sector ?

Our team supports you in the implementation of our blockchain solution

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Transchain is also suitable for

They trust us

At Adameo, we chose to build a strategic partnership with Transchain, because we are convinced the Blockchain as a Service is the only implementation allowing the interoperability of information systems between the Supply Chain professionals.

Guillaume Mullier

Guillaume Mullier

Head of Business Development, Innovation, Marketing & Communication at Adameo


Our collaboration with Transchain has showcased the utility and the ease of use for SME of Katena, a reliable and operational solution allowing to choose to track products by batches, sets or types

Lioubov Grigorieva

Lioubov Grigorieva

Chief Development Officer at AIS Nutrition


Katena: Transchain blockchain is an original solution providing an innovative approach which is both well defined, technically accurate and clearly targeted.



Professor emeritus at the University of Lille in France

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