Equity crowdfunding lets companies raise from non-accredited investors through registered platforms (Republic, Wefunder, StartEngine in the US). Reg CF caps a company at $5M per 12 months; Reg A+ allows up to $75M with more disclosure. Investors receive equity, SAFEs, or convertible notes depending on the offering structure.
The model is community-driven, successful campaigns usually rely on the company's existing customer or fan base, not on platform discovery. Crowdfunding adds many small holders to the cap table, which can complicate later institutional rounds if not structured cleanly through an SPV.