i think TO and cellular structures could be taken in multiple ways
might be helpful to give a bit more background about what you are trying to do
what you have tried already...etc
for example, a couple ways that i could interpret your question, I might answer:
1. yes, there is some topology optimization in solidworks using design studies or even sim pro to add a goal from a stress perspective
2. from a nesting (topology) perspective, there are no tools inside solidworks that does that, usually that comes from the hardware vendor
but i should note that everythign in solidworks is parametric, if you're looking for organic topology optimization like tosca in abaqus, you'd have to look at something else
Perhaps PareTOWorks (www.sciartsoft.com) may be of interest to you.