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Roles & People

Co-founder

Also Known As

CofounderFounding Partner

A co-founder is one of two or more individuals who jointly establish a company, sharing responsibility for its creation, early development, and typically its equity ownership.

What is a Co-founder?

Co-founders are the people who start a company together. Unlike solo founders, co-founders share the burden (and rewards) of building a company. Most successful startups have 2-3 co-founders.

Co-founder Roles

Common Archetypes:

  • CEO/Business Co-founder: Strategy, fundraising, operations
  • CTO/Technical Co-founder: Product, engineering, technology
  • CPO/Product Co-founder: Design, user experience, product

Finding Co-founders

  1. Previous colleagues: Known working relationship
  2. Industry contacts: Shared domain expertise
  3. Co-founder matching: Platforms like Y Combinator
  4. Venture studios: Studio matches founders to ideas

Co-founder Agreements

Key terms to agree on:

  • Equity split
  • Vesting schedule
  • Roles and responsibilities
  • Decision-making process
  • Exit scenarios

Venture Studio as Co-founder

In the studio model, the studio itself acts as a co-founder:

  • Provides ideas and validation
  • Offers operational support
  • Contributes capital
  • Takes co-founder level equity (30-50%)

Example Usage

She and her technical co-founder met through the venture studio's EIR program.