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OS HRS is a comprehensive global provider of HR and payroll solutions. The core of our expertise is in executing multi-country payroll that matches your global footprint, backed by over 20 years of experience in technology innovation, payroll managed services and global HR statutory compliance. Our clients are Fortune 500 companies with presence in over 16 countries.

What OSHRS offers its clients

Through our infrastructure and experience, we mitigate the risk of large enterprises having to deal with multiple vendors in Asia. We are a one-stop payroll processing shop who are fully ISAE certified (SOC1 and SOC2), catering to Fortune 500 companies who have unique requirements relating to data security, PDPA, CSR and Sustainability. All our customers are originating from Europe and USA (and one from Japan).

How OSHRS outshines the competition

While our competitors focus on a 'payroll factory' concept, where each processor does one activity for a large group of clients, we focus on 'client captive units' where each processor is dedicated to entities belonging to one client only. This enables Operations Staff to understand client policies and arrest issues that are adhoc and exceptional. The resultant levels for SLA Performance is better and more reliable. On an average, our clients have been with us for 12 years.

OSHRS company structure

We are a large BPO owned by 100% by Outsourcing Inc. Japan (, a portfolio company of Bain Capital LP.

Sample highlight service offering of OSHRS

Reach out to us for a "Free Discovery Workshop" to address your current issues with payroll processing.


Suite 5-1, Wisma UOA Damansara II, No 6, Changkat Semantan, Damansara Heights, 50490, Kuala Lumpur

Public or Private


Seats or staff




  • Payroll



Partha Sen

Year Founded


Countries of fulfillment
  • Australia
  • China
  • Egypt
  • Hong kong
  • India
  • Indonesia
  • Japan
  • Malaysia
  • New Zealand
  • Philippines
  • Singapore
  • South Korea
  • Sri Lanka
  • Vietnam
  • Human Resource & Legal
Contact information


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About OA

Outsource Accelerator is the trusted source of independent information, advisory and expert implementation of Business Process Outsourcing (BPO).

The #1 outsourcing authority

Outsource Accelerator offers the world’s leading aggregator marketplace for outsourcing. It specifically provides the conduit between world-leading outsourcing suppliers and the businesses – clients – across the globe.

The Outsource Accelerator website has over 5,000 articles, 450+ podcast episodes, and a comprehensive directory with 3,900+ BPO companies… all designed to make it easier for clients to learn about – and engage with – outsourcing.

About Derek Gallimore

Derek Gallimore has been in business for 20 years, outsourcing for over eight years, and has been living in Manila (the heart of global outsourcing) since 2014. Derek is the founder and CEO of Outsource Accelerator, and is regarded as a leading expert on all things outsourcing.

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