Headquartered in Hemel Hempstead in the United Kingdom, NorthgateArinso has offices in 35 countries on 5 continents. We deliver services in over 100 countries around the world through a network of 8 Service Delivery Centers. NorthgateArinso employs approximately 8,000 staff globally.
Customer figures
- 1,000 multinational enterprise customers
- 2,700 large and medium enterprise customers
- 7,000 small and medium customers
- Over 20% of FORTUNE Global 500® companies serviced
- Over 20 million employees administered worldwide
- Over 2 million employees serviced through HR Outsourcing
- Over 800 ERP-based HR implementations globally
- Over 6 million employees serviced through HR ERP implementations
Market leadership
- Ranked as top 5 player by HRO Today
- Ranked as ‘Visionary’ by Gartner in recent HR Outsourcing research
- Largest SAP HCM consultancy practice globally with in excess of 1,500 experienced SAP HCM consultants
- Number 1 in the UK in HR outsourcing
- 40% of UK working population are paid by NorthgateArinso’s solutions, totalling 54 million payslips produced per annum servicing 19 million UK workers
Northgate Information Solutions - Group
Northgate Information Solutions is a major supplier of software applications and outsourcing solutions to the public services, human resources and corporate markets and is also the largest HR and payroll application supplier in the UK.
Northgate Information Solutions works closely with many corporate organizations, in addition to all of the UK’s regional police forces, approximately 95% of UK local authorities and more than 50% of FTSE 100 companies.

- Established in 1969 in the United Kingdom
- Workforce: over 10,000 employees globally
- Ownership: Kohlberg Kravis Roberts & Co. (KKR)
- 3 divisions:
- Annual Reports Northgate Information Solutions
More information about the Northgate Group can be found here
www.northgate-is.com