LinkedIn isn’t enabling to directly search companies by location. but, using their people search filters, we can find companies in a location, and also filter by industry or search by keyword:
1. Go to LinkedIn people search – https://www.linkedin.com/search/results/people/
2. Click the ‘All Filters’ button on the right side of the filter button.
3. Pick the location/s you want to search by.
4. You can also choose an industry from the Linkedin Industry List or enter a keyword in the search bar.
After clicking ‘Apply’ you’ll get people who respond to the requirements you selected, now enter their profiles, and find companies they work for! These are the companies that have offices in the area you’re exploring.