Blog Post 5 Min Read

Who is dominating the landscape for HRIS?

Hai Bao

Data Science Enthusiast • May 19, 2026

After collecting large amounts of data through job postings, I thought it would be interesting to use that data for purposes other than job applications. One of the things that I noticed when compiling the master list of companies was that most companies outsource their job postings to a HRIS. This was great as it made my life much easier. That made me question, what HRIS is the most popular?.

Click on the pie graph below for the up to date results. Note that the results are only for companies listing job postings in Toronto, Mississauga, and Brampton.

High-resolution performance benchmark graph

Fig 1.1: Pie graph of HRIS market share, updated daily, stored in a AWS S3 bucket. Click on the graph for the full screen view.