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    Our work — our clients

    Clients

    Our clients

    clients delivered
    10+clients delivered
    tools in production
    12tools in production
    systems in production, 1 being built
    3systems in production, 1 being built
    1. Groupe Anjalys

      Groupe Anjalys

      Property management — co-ownership, rental management, development

      of diagnostic
      3 wksof diagnostic
      tools in production
      3tools in production

      Unified data and automated rental management.

      A real estate group with several business lines, data scattered across co-ownership management, rental management, development and assets, frequent re-entry and little visibility across activities.

      • Data split across several business lines with different rules
      • Re-entry between accounting, rental management and internal tools
      • Limited cross-business oversight to decide what to handle first

      What we delivered

      • Custom CRM for rental management invoicing
      • Accounting entries sent by API
      Co-ownershipRental managementAccountingCustom CRMTeam of 5See the demo
    2. Raw Agency

      Raw Agency

      Music booking — live performance

      of diagnostic
      3 daysof diagnostic
      of payroll entries compliant
      97%of payroll entries compliant

      A management tool in place of the CRM.

      A booking agency that managed its deals, invoicing and payroll for freelance performers in a CRM that was not built for it.

      What we delivered

      • A management tool that replaces the CRM: deals, invoicing and payroll in one place
      • Payroll engine for freelance performers covering 13 tax cases: 97% of entries compliant with no manual rework
      DealsInvoicingFreelance performer payroll
    3. Ultra Edge

      Ultra Edge

      Datacenter operator

      Since July 2026

      turnaround time
      11 d → 48 hturnaround time
      tools in production
      5tools in production

      Processes redesigned, invoicing and maintenance equipped with tools.

      An operator of critical infrastructure whose deployment, maintenance and after-sales service rely on several teams, with responsibilities and handoffs to clarify.

      What we delivered

      • 5 business processes redesigned across 4 departments (process maps, RACI, operating procedures)
      • 2 automations: 15 hours freed up per month
      • Invoicing and order management redesigned, advance notice and access for on-site maintenance
      • Structured performance management: 8 KPIs and a governance model
      ProcessesInvoicingOrdersOn-site maintenanceSee the demo
    4. Ipsen

      Ipsen

      Pharmaceuticals — SAP S/4HANA

      April 2025 – June 2026

      processes mapped
      130processes mapped
      test scenarios
      400test scenarios

      Mission led by Pierre Moussa, founder of Perception.

      130 processes mapped, go-live on schedule across 4 sites.

      Business Process Lead for the Forecast-to-Produce stream (SAP S/4HANA) across 4 sites and 3 countries, working with 95 key users, under GxP constraints.

      What we delivered

      • 130 processes mapped (RACI, operating procedures) under GxP governance
      • 400 test scenarios and 280 defects handled in SIT/UAT: production, warehouse, planning, maintenance
      • Go-live on schedule across all sites
      Forecast-to-ProduceSAP S/4HANAGxPTesting
    5. Île-de-France Mobilités

      Île-de-France Mobilités

      Public transport — Grand Paris Express

      September 2024 – February 2026

      Mission led by Pierre Moussa, founder of Perception.

      Governance and progress tracking for a major project.

      Project coordination on the Grand Paris Express, between project, business and institutional stakeholders.

      What we delivered

      • Project governance structured across project, business and institutional stakeholders
      • Progress tracking: indicators and dashboards
      GovernanceProject trackingKPIsDashboards

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