Personio

Personio is a German software company headquartered in Munich that develops cloud-based human resource management software for small and medium-sized businesses operating internationally. Its platform is delivered as software as a service and functions as a human resources information system (HRIS), covering core HR processes including employee data management, recruitment, time tracking, absence management, payroll and compliance with human resource policies, together with reporting and analytics tools.

The product spans the employee lifecycle from recruitment to offboarding. Core HR provides a centralized employee file system storing employee data and legal documents, automated reminders for dates and deadlines, employee self-service updates, team and document management, and tools for tracking working hours and absences to support compliance with local labor laws and accurate compensation. A workflow automation capability converts recurring HR tasks into repeatable workflows using pre-built templates and a code-free workflow builder. The platform integrates with over 200 business applications across more than 20 categories, including Slack, LinkedIn and Culture Amp. Personio markets the suite as a "People Operating System" spanning recruiting, onboarding, performance management, payroll, time tracking and employee self-service.

Founding story

Personio was founded in 2015 in Munich by Hanno Renner (CEO) together with co-founders variously reported as Roman Schumacher, Arseniy Vershinin, Jonas Rieke and Ignaz Forstmeier. The founders met while studying at the Center for Digital Technology & Management (CDTM), a joint program of the Technical University of Munich and Ludwig Maximilian University. The idea arose after a friend who was CTO of a 100-employee European SME described struggling to organize recruitment and payroll without dedicated software, leading the team to conclude that large corporations had access to digital HR services while smaller businesses did not. Renner, 25 at the time and previously a yacht skipper while studying industrial engineering, and his co-founders began building the first version of the product immediately after graduating in 2015, despite stating they knew little about HR at the outset. Munich was chosen as the headquarters because of the founders' academic and personal ties to the city and its role as a European tech hub.

Business model

Personio sells an all-in-one, subscription-based SaaS HR platform to small and medium-sized enterprises, consolidating fragmented HR functions into a single system.

Traction

Reported around 12,000 customers across 70 countries and approximately 2,000 employees as of June 2024, and over 15,000 customers in more than 70 countries supporting more than 1 million employees as of 2025. Total funding is reported at approximately $724 million.

Latest developments

Personio has agreed to acquire the German company Aurio, its first publicly announced acquisition, with financial terms undisclosed and no disclosure on whether Aurio will operate as a standalone product line, be integrated into Personio's suite, or serve as an internal enablement layer.