Investor criteria are the dimensions venture capitalists, angel investors, and other early-stage investors assess when deciding whether to fund a company. While every investor has their own framework, most evaluate companies across a consistent set of factors — and the weights they apply to those factors change predictably by stage.

The core criteria most investors weight are: the size and quality of the problem being solved, the strength and differentiation of the solution, the size of the addressable market, the quality and credibility of the founding team, evidence of early traction or product-market fit, the coherence of the business model, the competitive landscape and defensibility, and the structure of the fundraising ask.

At earlier stages (pre-seed and seed), team credibility and problem clarity tend to carry more weight because traction is limited. At pre-seed, Team and Problem & Market often account for 50%+ of the weight — investors are betting on the founder before evidence exists. At seed, Traction and Solution rise to 20% each as product validation becomes table stakes. At Series A, Traction alone can account for 30%, reflecting that investors are now underwriting a repeatable growth model rather than a thesis.

The most common founder mistake is presenting a stage-agnostic deck — covering all sections at roughly equal depth regardless of stage. A pre-seed deck that under-invests in the founder story and over-invests in market sizing is mismatched to what investors at that stage actually weight. A Series A deck that leans on team credibility instead of cohort retention data is similarly mismatched. Successful founders calibrate the depth and emphasis of each section to where their stage's weight actually lives.

Investor criteria also vary by sector and check size. Bio investors weight regulatory pathway and IP strategy heavily. Consumer investors weight brand and retention curves. Pre-seed checks often privilege the founder's prior outcomes and domain credibility; later checks privilege evidence the model scales. The general framework above holds across most software investing; sector-specific adaptations are worth researching for the investors a founder is actually targeting.

Understanding investor criteria is the first step to building a pitch deck that converts. PitchVault's free AI pitch deck analyzer scores decks against these exact criteria — stage-calibrated for Pre-seed through Series B+.