Pink Business Certification
Issued in December 2024
Certification body: Lazio Region
Service Partner 2026
Released on January 31, 2026
Certification body: Zucchetti Academy
Quality System Certificate
NexumStp’s management system has been found to comply with the requirements of the UNI EN ISO 9001:2015 standard for the provision of accounting data processing and payroll services.
Released on October 6, 2025
Certification body: ICDQ S.r.l.
Certification
Gender Equality
No. PDR 125-95/23
Issued on July 5, 2023
Certification body: RINA
Certificate – FT 1000 Europe’s Fastest Growing Companies 2022
Issued: 2022
Certifying Body: Financial Times e Statista
Certificate – NexumStp among the 2022 GROWTH LEADERS 2022
Issued: 2022
Certifying body: Il Sole 24 Ore e Statista
Cassa Edile Awards Seal
2025
Issued: 2025
Certification Body: Cassa Edile Awards
Legality Rating
Ref. RT5429
Issued on March 3, 2026
Valid until March 3, 2028
Certification body: Autorità Garante della Concorrenza e del Mercato
Welfare Leader 2018: 4W rating according to the Welfare Index PMI Rating parameters
Released on April 10, 2018
Certification body: Welfare Index PMI
Certification of Compliance for Employment Relationships
No. 2016-8
Issued April 18, 2016
Certifying Body: National Council of Labor Consultants
