vesting agreement

Haguer explains why founders benefit from having a co-founder: they can share work, provide emotional support, and match a common pattern among successful startups. A solo founder can start without one when they have strong conviction in the idea and can make progress independently, while continuing to look for a partner. To choose a co-founder, prioritize trust, how they handle stress, and compatible goals; test the relationship by working together before committing. Agree on equity and leadership, then formalize the company and vesting arrangements.