If you look at low time preference funds I and II, according to https://ten31.vc/funds:

LTM 1 deployed $5M for 12 companies 
LTM 2 deployed $125M for 28 companies 

So those investments per company (my calculations) comes to $400k (fund 1) and $4.5M (fund 2) per company — pretty hefty numbers!

(pre-seed through series B are all lumped together; idk the breakdown)