Sequential institutional funding rounds
Series A, B, and C are sequential institutional venture funding rounds, each used to scale a proven business into new channels, markets, or geographies. Series A typically validates a repeatable go-to-market; Series B scales it; Series C usually precedes an IPO or large expansion.
Series A: ~$10M to prove GTM. Series B: ~$30M to scale sales and marketing. Series C: ~$100M+ to expand internationally or acquire companies.