How do I choose co-founders and split equity fairly?

Choosing co-founders and dividing equity

Pick co-founders who complement your skills, share commitment, and align on vision and values. The equity split should reflect contributions, risk, and future roles.

Key selection criteria:

  • Skill complementarity (product, tech, sales, operations)
  • Trust and communication style
  • Shared long-term goals and work ethic
  • Willingness to commit time and take risk

Equity split approaches:

  • Equal split: simple, good when all contribute similarly.
  • Contribution-based: allocate based on past work, capital, and IP.
  • Vesting with cliffs: standard 4-year vesting with a 1-year cliff to protect the company if someone leaves early.

Practical steps:

  1. Discuss expectations: time commitment, salary, decision rights.
  2. Use vesting and cliffs for fairness and to reduce risk.
  3. Document responsibilities and decision-making processes.
  4. Consider advisors or small initial compensations instead of large up-front equity for early contractors.

Use legal agreements

Draft a founders’ agreement covering equity allocation, vesting, roles, intellectual property assignment, and exit scenarios. This reduces conflict later and helps with investor due diligence.