Founder Glossary

Founder terminology is not only about job titles. It also covers the decisions founders make about product, funding, runway, early hiring, and how a company moves from an idea to something customers repeatedly use.

This page collects the terms that are especially useful when you are trying to understand the founder’s role and the early stages of building a startup.

A founder can bootstrap a company, raise outside funding, test an MVP, and still be searching for product-market fit. These terms describe different choices and milestones, not interchangeable labels.

Start with these Founders terms

What Is a Startup Founder? Startup Meaning Explained What Is a Startup Ecosystem? What Is an MVP in Startups? What Is Product-Market Fit (PMF)? What Is Bootstrapping in Startups? What Is Startup Runway? What Is Series A Funding?

Looking for a term that is not listed here? Visit the A-Z Startup Glossary or use the site search.