Pre-Seed funding is the earliest funding round where a startup raises money to validate its problem-solution hypotheses, propositions, and demand.
How to Raise Pre-Seed Funding: A Guide for Founders - Finmark
Ultimate FAQ:pre seed funding, What, How, Why, When - FasterCapital
Seed Funding, Meaning, Challenges, and Pre-seed Funding
Pre-Seed Funding Guide for Startups
Seed Funding Explained: What It Is & How It Works – Feedough
Everything You Need To Know About Pre Seed Funding - FasterCapital
Pre-seed funding: what it is and how to get it
What Is Pre-seed Funding?
Pre Seed Funding for Startups: what is & how does it work? Volta