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OI Group

OI Group is an HR and payroll outsourcing group based in Brantford, Ontario, Canada. It provides payroll processing and full HR support for client companies. It is considered an EOR-equivalent HR outsourcing provider, but whether it acts as the legal employer of record for client staff is not confirmed in its published materials.

Listed in 1 country list Prominent in 1 market

ET
By TheEORDirectory Editorial Team

Researched from company registers and providers' own published terms, and reviewed by a second editor before publication.

Last updated 5 November 2026
FactValue
Established1981
FoundersLjuba Irwin
Region / headquartersCanada / Ontario
Websiteoigroup.ca ↗
What it doesOI Group is an HR and payroll outsourcing group based in Brantford, Ontario, Canada. It provides payroll processing and full HR support for client companies. It is considered an EOR-equivalent HR outsourcing provider, but whether it acts as the legal employer of record for client staff is not confirmed in its published materials.
Entry priceQuote-based (no public price)
Last verified4 Nov 2026

How it operates by country

🇨🇦 CanadaOI Group provides Canadian EOR and PEO services covering employment, payroll and benefits, with the employment structure defined for the client engagement.