At their current pricing, about 10k paying users would get them 600K/year in revenue. Which is what they just raised. Enough for a small team and modest infrast

At their current pricing, about 10k paying users would get them 600K/year in revenue. Which is what they just raised. Enough for a small team and modest infrastructure. You don't need a lot to serve 600K users. All they need to do is nail enough value add for those users. The wider goal of disrupting Google/Bing is a different game. But getting a small company to 10K paying users might be doable given enough of a value add. Of course they are based in the Bay area, so this kind of money doesn't have a huge runway there.