Looking for Datasets of Companies with 50+ Job Openings

Hey everyone, looking for some guidance! A potential client of mine is looking for a dataset of companies accross US/Europe that have over 50 open jobs available, regardless of job title. Does anyone have an idea how I could efficiently do this? I know I can use Clay’s Find Jobs function, but running a search with no job title will yield far more results than I can import. Anyone know maybe a good Apify actor or any other tool / strategy I could try? Thanks!