Can somebody help explain how these calculations work according specifically to the article? The numbers make no sense to me if I use the article's explanation of this VC verbal shorthand.
"Ten on thirty" gives a $40M valuation? How? And how does "ten on fifteen" halve the valuation - according to the article paragraph above, wouldn't that double the valuation by investing $10M for just 15%, instead of 30%-33% equity stake?
EDIT: Thank you for the replies. I appreciate the responses.