Are there combined USB-C and Thunderbolt Docks with many ports available?

We use various Dell notebooks at the company and now I would like to buy a docking station for my home office.
Unfortunately some of the notebooks only have USB-C, while others have Thunderbolt.
Also some have a single port meant for a dock and some have two.

When I see this right, Dell has the WD19TB (single Thunderbolt) and WD19DC (dual USB-C).
The WD19TB has not enough charging power for the big Dell Precision notebooks.
On the other side, the WD19DC lacks Thunderbolt.

So basically I would need a merge of both and a bunch of USB 3.x downstream ports more.

Any suggestions?