Hi,
I thought of a solution, but I don’t know how to do that on a single page like yours.
You can create a Categories collection with Big Data, AI and Connectivity and then make a multi-reference to that in the Companies collection.
Once you have this, on the Catgories Template you can place a collection list with the Companies, design it as you want and then use the filter function to show only the companies with the reference to that specific category.
With this method you can link a company to as many categories as you want, but you will have a different page for every category.
I did this for a recent project of mine and it worked great, the multi-reference field in CMS is really powerful.
Hope this helps somehow.