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Building Company Culture

Values, norms, and how decisions get made when you are not in the room

Company culture is how things get done when the founder is not in the room. It is not perks or slogans. It is the behavior the system rewards.

In a startup, culture is your operating system. It can create speed and trust, or slow everything down with politics and confusion.

Truth: every company has a culture. The question is whether you designed it or drifted into it.

Section 1|

Defining the core pillars

Defining values: non negotiable principles that guide trade offs. Real values cost you something.

Setting norms: the unwritten rules for meetings, feedback, and communication. Predictability creates safety.

Team bonding: shared experiences that build trust and turn individuals into a unit.

Section 2|

What you should learn

The culture code

  • Build safety so people take risks
  • Share vulnerability to build trust
  • Establish purpose beyond tasks

Behavioral reinforcement: culture is defined by who you hire, fire, and promote. Actions always beat posters.

Ritual design: recurring moments that create belonging and rhythm inside the company.

Section 3|

How to learn it

A. Values in action audit

Define values through behavior, not words. Make them testable.

B. First 90 days onboarding

Write how work actually happens so new hires adapt fast.

C. Public praise, private correction

Reward value aligned behavior in public. Correct in private.

D. Founder’s shadow reflection

Identify which of your habits the team is copying and fix the bad ones early.

Accidental vs intentional culture

FeatureAccidentalIntentional
ValuesBuzzwordsClear trade offs
BehaviorDriven by personalitiesDriven by norms
HiringSkill onlySkill plus culture add
CrisisBlame and fractureAlign and act