Ask HN: Who is Fundraising? (April 2022)

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 raising" (and "Who's investing") threads. So let's give this a try. Please add a one-line pitch and at what stage you are (pre-seed, seed,...). I'm sure there are many great angels/VCs on HN that could potentially see this.