HRO Insight blog
Please visit NelsonHall's HRO Insight blog for further updates from our analysts daily
Liz Rennie is NelsonHall's HR & Talent Transformation Research Director, with global responsibility for HR research and client support.
Nikki is a Principal Research Analyst at NelsonHall and a member of the HR Technology & Services practice. Nikki covers HR services research in the areas of Recruitment Process Outsourcing (RPO), Managed Service Programs (MSP), Total Talent, and Learning.
meet & followJeanine Crane-Thompson is a Principal Research Analyst with the HR & Talent Transformation team.
meet & followDeeAnna Warrington is a Principal Analyst with the HR & Talent Transformation team.
Only NelsonHall clients who are logged in have access to our analysts and advisors for their expert advice and opinion.
To find out more about how NelsonHall's analysts and sourcing advisors can assist you with your strategy and engagements, please contact our sales department here.
manage email alerts using the form below, in order to be notified via email whenever we publish new content:
Please visit NelsonHall's HRO Insight blog for further updates from our analysts daily
published on Aug 19, 2025
This NelsonHall vendor assessment analyzes Vistra's offerings and capabilities in Payroll Services
NelsonHall’s Payroll Services profile on Vistra is a comprehensive assessment of Vistra’s offerings and capabilities, designed for:
The report provides a comprehensive and objective analysis of Vistra’s Payroll Services offerings, capabilities, and market and financial strengths, including:
Vistra is a business services organization supporting corporate and fund solutions with ~10k professionals across ~50 countries. It offers corporate administration, fund administration, and private wealth services. Vistra's client base represents ~45% of the Fortune Global 500. It offers managed payroll services using proprietary payroll technology for ~130 countries, including a data maintenance and contact center. Its offering also supports technology-only services where organizations wish to retain the in-country payroll management using Vistra middleware.
In July 2023, Vista completed a major merger with Asia-based business expansion services organization Tricor. Tricor added ~4k employees to Vistra's existing ~5k employee base and complemented the Vistra business, adding global knowledge and local expertise in business, corporate, investor, human resources & payroll, corporate trust & debt services, and governance advisory. Tricor had ~50k clients globally (including ~20k in Mainland China) and a network of offices in 49 cities across 22 countries/territories. Its client portfolio included ~2k listed companies in Hong Kong SAR, Mainland China, Singapore, and Malaysia, representing ~40% of the Fortune Global 500 companies and a significant share of multinationals and private enterprises operating across international markets.
Recently, in May 2025, Vistra further expanded its payroll capability following its acquisition of iiPay, a multi-country payroll software and service provider. As well as centers in the U.K. and U.S., iiPay has operations centers in Hungary, Ireland, Mexico, France, and Singapore and is supported by a network of in-country payroll partners. Its Mexico operations added capability in Latin America, supporting Vistra’s strategy to expand across the Americas.