PIA Group

PIA Group runs the IT backbone for a federated accountancy network, and that's the part worth staring at: 150 branches, 70-plus office brands, roughly 3,500 collaborators, all wired into centralized platforms while each firm keeps its own local client relationships. The threat model is the familiar one for distributed professional services - financial and audit data crossing many small perimeters, legacy tooling at the branch level, and a shared-services layer that becomes a single high-value surface the moment everything consolidates onto it. Founded in 2012 and booking €440 million in turnover, the group operates across Belgium, the Netherlands, Luxembourg and Germany.

Technically, the work sits in three domains: centralized IT platforms and shared tooling, accountancy and digital tooling used day-to-day by member firms, and shared knowledge and technology services delivered to professional services practices. The stated goal is to give independent accountants the benefits of scale - one platform, common tooling, common expertise - without stripping out regional DNA or personalized service. That tension between standardization and local autonomy is the operating condition, not a slogan.

The client base is entrepreneurial SMEs and clients with an SME mindset, spanning accountancy, audit, advisory and financial services. Audit and advisory run alongside the core accountancy practice through the same member-firm structure. Roles here would mean hardening and operating shared infrastructure that serves dozens of office brands at once, where the credentials, workflows and data of a small country's worth of accountants converge.