We are blockchain solutions provider

SGAT develops custom end-to-end blockchain solutions for enterprises. We put our extensive knowledge and experience to work creating complex, large-scale and effective solutions designed to meet your industry and business requirements.

Our team of experienced blockchain developers have expertise in many different blockchain technologies, such as Bitcoin, CryptoNote, Ethereum, EOS and Hyperledger protocols among others.

We also master the application logic specific to a blockchain architecture, with the implementation of precise and modular endorsement rules, as well as the automation of the system through chaincodes or smart-contracts.

To any business, access the power of a custom decentralized network built to your specifications.


We are problem solvers

SGAT provides a strategic focus and brings optimizations or solve potential issues through the blockchainization of your company. We identify your needs and study the feasibility of the project with you, to specify its added value.

Successful custom blockchain projects require unique skills and procedures. SGAT uses carefully-designed processes combined with agile development approaches to bring your project to fruition exactly the way your business requires.

We also ensure the monitoring and maintenance in operational conditions of the complete infrastructure. SGAT also advises on optimisation and security in order to ensure continuous post-integration support.

PoC Design

We are expert in building POCs

SGAT designs a minimalist product partially functional, that will allow you to test your project and validate key metrics such as technology, operation, UX and interest on a test panel of users.

With the flexibility of a human-sized structure, SGAT can quickly set up a complete prototype.

SGAT's in-house team of managers, researchers, architects and developers will initiate, design, plan and deliver a custom PoC in following stages :

Research & Planning : identification and analysis of needs, issues and requirements

Development: strong agile processes with regular reports

Support : ongoing analysis and research for improvements


SGAT Technologies is above all a dynamic and passionate team that decided to combine their different skills for the use of this technological revolution.

Sébastien Pussiau CEO – Co-Founder
Sébastien Pussiau
CEO – Co-Founder
Thomas Paillet COO – Co-Founder
Thomas Paillet
COO – Co-Founder
Antoine La CTO – Co-Founder
Antoine La
CTO – Co-Founder
Christophe Fraysse Lead Developer
Christophe Fraysse
Lead Developer
Stéphane Hurpé Operations Director – Co-Founder
Stéphane Hurpé
Operations Director – Co-Founder
Aina Randria Marketing & Public Relations Director – Co-Founder
Aina Randria
Marketing & Public Relations Director – Co-Founder
Philippe Bonan Artistic & Creative Director – Co-Founder
Philippe Bonan
Artistic & Creative Director – Co-Founder
Baptiste Husson Business Development
Baptiste Husson
Business Development

Get in Touch

Any question ?

Call us at +33 1 88 32 08 02
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