Top HR tech companies

Find engineers and designers at top HR tech companies

The HR tech industry runs on the people who build it. The list above ranks the largest HR tech companies by current headcount, drawn from public LinkedIn and Crunchbase records. Across the 26,225 HR techcompanies in our index, you’ll find software engineers, ML researchers, designers, founders, and recruiters worth talking to - whether you’re hiring, investing, or doing market research.

Each company on the list is a hub of talent. The biggest HR tech companies tend to attract specialised engineers, while younger ones run on small founding teams and hire generalists. Looking at headcount, last funding round, and HQ location side by side gives you a quick read on where the talent density is highest.

Refolk turns this list into a search. Ask for “HR techengineers in San Francisco hiring senior ML” or “designers at HR techcompanies who shipped a product in 2025” and Refolk returns a fresh ranked shortlist with the sources that earned each person a spot.