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The wrong first hire kills more startups than the wrong idea

22 March 20262 min read

Founders overestimate how much 'complementary' matters and underestimate how much 'redundant' kills. A note on first-hire pattern-matching.

Editorial illustration for "The wrong first hire kills more startups than the wrong idea" — Marga Haus Perspectives

A pattern I keep seeing at pre-seed and seed: the founder hires a co-founder or a Head of Something who feels complementary. Different personality, different vibe, different energy. Six months later the company has two people doing variations on the same job and the actual gap — whichever one it was — is still unfilled.

Complementary personality ≠ complementary skills

Complementary personality is easy to spot in a two-hour conversation. It makes the founder feel less alone, which is legitimately valuable in the early weeks. The problem is that it gets confused for complementary skills, which is harder to diagnose and usually matters more.

Two founders who are both 'product people' can have very different product personalities. One ships fast and rough, one polishes before shipping. The working dynamic can feel great. The cap table still has two people pointed at the same work.

The test I'd use now

When I'm advising a founder on a first or second hire, the test I try to get them to run isn't 'what do we need?' It's 'which decisions am I the bottleneck on, and which am I the best version of our company at making?' Those two sets should not overlap much.

  • Hire where you're the bottleneck AND not the best version of the company at that work
  • Don't hire where you're the bottleneck BUT the best version of the company (you need leverage, not replacement)
  • Don't hire where you're not the bottleneck AND not the best version (the work isn't on the critical path yet)

Most bad first hires live in the third category. The founder's bored, so they hire someone to take it off their plate, and the company gets a person doing non-critical work on the payroll.

Why this is worse than a wrong idea

Wrong ideas are cheap to kill. A two-week sprint tells you the market doesn't care, you pivot, and the cap table is intact. Wrong hires take six to twelve months to unwind, cost two to three months of salary, and — more expensively — cost the founder the confidence to hire the right person for the same role when the right one shows up.

Hire where you run out of yourself. Not where you're bored with yourself.

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