Customers
LeCloud was productized from the regulated workloads
Rectangle already delivered.
Sovereign infrastructure shipped into production, ahead of the mandates — across French banking e-invoicing and European digital trust services.
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PDP/PA-grade e-invoicing infrastructure, delivered in 12 months — ahead of the French mandate.
A French banking e-invoicing operator needed PDP/PA-grade infrastructure ahead of the facturation électronique mandate.
Rectangle delivered Kubernetes, Tyk API gateway, Peppol Access Point integration, GitOps with ArgoCD and a proprietary formal verification discipline — running on Outscale SecNumCloud infrastructure with human-in-the-loop operations.
The operator reached PDP/PA accreditation in 12 months — architecture validated at banking scale.
100+ TB of sovereign archive workloads migrated off AWS — basis of LTA-as-a-Service.
A leading European digital trust provider selected Rectangle to bring sovereign archiving workloads back into European sovereign infrastructure.
Rectangle migrated 100+ TB from AWS to Outscale SecNumCloud infrastructure and built the technical basis for LTA-as-a-Service — now distributed by Rectangle to regulated European teams.