Member Promotion page

I need to add a Member Promotion page on our existing WordPress website which uses Elementor page builder.
Functionalities:
1. About 4-6 images per row, 3-4 rows per page (sample of concept attached)
2. No maximum limit for number of pages (at the moment, I only need to upload 80 images)
3. Each image will have a link to a url, and will show name of company and country below image
4. Need to be able to filter list alphabetically by company name, also alphabetically by country