A small minority of VCs (AI Grant, a16z, and now YC) have been using their funds to help startups get access to GPUs specifically for the last year and a bit, but there's no need to do a similar thing for general cloud services where there is no shortage.
The more serious ones have their CEOs do the selling: https://www.youtube.com/watch?v=6nKfFHuouzA / https://ghostarchive.org/varchive/6nKfFHuouzA
Outside of this article, I've never heard of it. In fact it seems kind of illogical because VCs don't necessarily know which infra tech to invest in. (Not their job.)
What VCs will do is connect you with public cloud vendor programs for startups or get you access to favorable discounts that are not generally available for small companies. My company benefited from both of these.
Edit: clarity
Not in the tech of the monopoly, since disrupting the monopoly enables you huge cost savings (example: in its formation years, Google used of-the-shelf computers hold together by Velcro tape instead of expensive servers by the big vendors).
A16z building a stash of GPU’s:
https://www.theinformation.com/articles/andreessen-horowitz-...
Index Ventures has a deal with Oracle to provide GPUs at no cost to their startups (they pay the bill).
Not just their startups btw.
For example, Thoma Bravo's VC fund would give a 10-20% discount on a certain major CSP's compute because of the parent fund's significant stake in that company.
Sorry for the direct link, couldn’t get archive.is to work with this one.