Yes, that's true. A rounds are becoming de facto B rounds.
If Jason had written that 50% of companies would raise an amount of money that a few years ago would have meant an A round, he might have been close to the truth, but I don't think 50% will raise money using documents that say "Series A" on them.
If Jason had written that 50% of companies would raise an amount of money that a few years ago would have meant an A round, he might have been close to the truth, but I don't think 50% will raise money using documents that say "Series A" on them.