Personio

Personio is a Munich-based HR software company that has become one of Europe’s most valuable SaaS startups. Founded in 2015 by Hanno Renner (CEO) and three co-founders from the Technical University of Munich, Personio set out to streamline HR management for small and mid-sized businesses. Its cloud platform offers an “all-in-one” suite – from recruiting and applicant tracking to payroll, attendance, and performance management. Personio’s focus on Europe’s underserved SME segment paid off spectacularly: as of 2024, the company serves 12,000+ customers across 70 countries (primarily firms with 10–2,000 employees). This rapid growth attracted major VC funding. Personio became a unicorn in January 2021 with a $1.7 billion valuation, and by October 2022 it raised a $200 million Series E extension at a staggering $8.5 billion valuation – making it one of Europe’s most valuable private tech companies at the time. Investors like Index Ventures, Accel, Lightspeed, and Greenoaks have backed Personio. The company has since expanded to 8 offices (including London, Dublin and Amsterdam) and grown to about 2,000 employees. Despite the size, Personio continues to post strong metrics: in 2023, revenue reportedly doubled and the firm reached over 15,000 customers by 2025. Personio’s success is often attributed to its user-friendly, modular platform tailored to non-technical HR teams at smaller companies. It integrates with 100+ other business tools and emphasizes automation of routine HR tasks. Now valued at $8.5 billion+, Personio is widely seen as a future IPO candidate and a role model for Europe’s B2B SaaS boom – proving that an “SMB HR” niche can scale to a global category leader.