Our main strengths

A team

We are a strong, experienced and multidisciplinary team in IT, programming, business, law fields, supported by Chainius solutions expertise.


We have effective connectivity with communities and partners in the following domains: blockchain, decentralized finance, linux, linux security, opensource & legaltech


We develop on modern technological frameworks and within an opensource approach: blockchain, cloud, linux...


We are Agile, flexible and open-minded!


We can provide guidance in GDPR compliance.

“We are contributing to the building of a decentralized, transparent and open world!”

Board team

Marc Toledo

Marc Toledo


Managing Director at Bit4you.io
Serial entrepreneur
Independant consultant

Contact us!

TMDv blog

Our thoughts, our actions...

Our logion project has evolved!

It becomes… A Proof of Authority type’s blockchain framework in a Quorum-Ethereum environment whose validators/nodes will be EU public Officers. This network will be able to support secure tokenization, corporate governance, crowdfunding operations, contents exchange… Read more…

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