Should You Have a Co-Founder? A Solo Founder's Honest Take

Every conversation about starting a company eventually gets to "so, do you have a co-founder?" — usually asked like the answer should obviously be yes. Three years into building TFLYX and ShiftMate entirely solo, I don't think that's the obvious answer at all. It's just a different trade-off, and it's worth actually weighing instead of assuming.

What going solo actually costs you

• ■Every decision is yours to make and yours to be wrong about — there's no second opinion in the room before you ship something
• ■No one to split the workload with when a project needs more hours than one person has
• ■Momentum depends entirely on your own energy — no co-founder to carry things when yours dips
• ■It's genuinely isolating some weeks — there's no one else who feels the weight of the thing the same way you do

What going solo actually buys you

• ■Speed — no alignment meetings, no negotiating direction, no waiting on someone else's availability to ship
• ■Full ownership — every outcome, good or bad, is unambiguously the result of your own decisions, which is either terrifying or clarifying depending on the day
• ■No equity split to negotiate, defend, or eventually regret if the partnership doesn't work out the way it started
• ■A cleaner story — "software shipped solo" isn't just a tagline, it's a genuine differentiator that a co-founded company can't claim

Built without investors. No plan B.

Going solo and going without investors are the same underlying decision, really — keeping every load-bearing decision inside one person's judgment, for better and for worse. It's not a decision I'd universally recommend. It's the one that fit how I actually work.

When a co-founder genuinely makes sense

• ■The business needs skills you genuinely don't have and can't reasonably learn fast enough — technical and sales, for example, in a business that needs both from day one
• ■You know a specific person whose judgment you trust enough to share equity and decision-making with, not just someone available
• ■The scope of what you're building is genuinely too large for one person's hours, even accounting for burnout risk

The mistake isn't picking solo or co-founded. It's picking either one because it's the expected answer instead of the honest one for your specific situation and skills.