Who's Investing in Startups?

We regularly see the successful "Who's hiring" and "Who wants to be hired" threads here. I thought it could be interesting to introduce "Who's investing" (and "Who's raising") threads.

So let's give this a try.

Please state what sectors you invest in and at what stage (check size and global/US only could be helpful).

Commenters: please don't reply to posts to complain about something. It's off topic here. (copied from "Who's hiring")