Deal Flow

In depth

Deal flow describes the top of a venture firm's funnel: every company that lands on the firm's radar in a given period. Some arrives inbound through the firm's website, a partner's network, accelerator referrals, or a banker. Some is generated outbound, where the firm picks a thesis, maps the relevant companies, and reaches out cold. The mix differs by stage and brand. Tier-one seed funds skew inbound, growth funds skew outbound and banker-led, and emerging managers often live on warm intros.

Quality matters more than raw count. A fund that filters 1,500 opportunities to 12 investments has the same hit rate as one that filters 150 to 12, but the latter is spending its time on better candidates. Pattern matching at the top of funnel is the single biggest determinant of which firm wins a category, because the firm with the best signal sees the best companies first.

Why it matters

LPs scrutinize deal flow because it predicts portfolio quality. A fund that cannot show a consistent flow of differentiated opportunities tends to invest in adverse selection: deals that other firms passed on. GPs measure deal flow with funnel metrics and source mix, then report headline numbers to LPs to demonstrate access. For founders, understanding a firm's deal flow tells you whether your deal will get serious attention or be one of fifty in the partner's inbox that week.

Worked example

A seed fund publishes its annual funnel:

Eight investments from 1,400 sourced opportunities is a 0.57% close rate. The bottleneck sits between sourced and first call, where the firm rejects 84% of inbound on screening criteria. LPs reading this funnel ask: where do the 1,400 come from, and what fraction of the eight came from cold outbound versus warm intro? The answer reveals whether the GP has true sourcing edge or is simply selecting from what walks in.