How hiring mistakes compound
A wrong hire does not simply underperform. They consume management attention, produce work that others must repair, and set a standard that shapes everyone hired after them. In a small team the cost is several times the salary.
The most expensive version is the wrong first engineer or first sales hire. Those roles set the architecture and the sales motion, and both are extremely hard to reverse once the company has built on top of them.
- Hiring for a company you hope to become rather than the one you are
- Senior people from large firms with no experience of no process
- Hiring to fill a gap the founders do not understand well enough to evaluate
- Delaying an obviously wrong hire's exit for months out of discomfort
Why senior hires from large companies often fail
Executives from large organisations are frequently excellent at operating systems that already exist. Startups have no such systems, and the skill of building one from nothing is different from the skill of running one well.
The mismatch shows up as a request for resources that do not exist, a plan that assumes a team that has not been hired, and frustration at doing the work personally. None of it reflects poorly on the person, only on the fit.
What happens when key people leave
Knowledge concentration is the underrated risk. When the one engineer who understands the payment system leaves, the company may still be running but is no longer able to change safely, which is the same thing on a delay.
For a sale this matters directly. Buyers pay more when someone can explain the codebase and less when nobody can. Documentation written while the team is still present is one of the highest return activities available to a failing startup.
Common questions
Does buyer value drop if the team has already left?
Yes. Buyers pay for a safe handover. Documentation and any availability for questions materially raise what a codebase is worth.
What should I document before everyone leaves?
Architecture, deployment, third party accounts and credentials ownership, known bugs, and the reasoning behind unusual decisions.
Can I sell a startup where nobody is left?
Yes, but expect a lower price. Buyers discount heavily for a codebase with no one to explain it.