timeless PinkLetters, translated from our Spanish Substack for English-speaking readers.
The Role of Culture in a Startup’s Strategy
“Culture eats strategy for breakfast,” famously said Peter Drucker—and he was undoubtedly right.
The phrase means that no matter how well designed your strategic plan may be, it will fail if your team does not share the right culture and if that culture is not aligned with your business model.
A strong company culture gives everyone in the organization a sense of purpose. This is especially important for startups, where people often work long hours, are compensated below market rates, and must face constant uncertainty and challenges. If everyone on the team believes in what the company is trying to achieve, it becomes much easier to stay motivated and committed through difficult moments.
In this essay we will explore what we mean by culture, breaking it down into several components: Mission and Vision, Values, Beliefs, and Behaviors, ultimately arriving at the concept of the BHAG, or Big Hairy Audacious Goal. This idea comes from the book Built to Last: Successful Habits of Visionary Companies by James Collins and Jerry Porras. Finally, we will reflect on how all these elements can be connected with frameworks such as Brian Balfour’s 4 Fits model or the Business Model Canvas.
Mission and Vision
A company’s mission defines its core purpose: what it does, who it does it for, and why it matters. It is the organization’s reason for existing and clarifies the immediate objectives the company seeks to achieve.
For example, Google’s mission is:
“To organize the world’s information and make it universally accessible and useful.”
This mission clearly describes what Google does—organize information—who it serves—the entire world—and why it matters—to make that information accessible and useful.
By contrast, a company’s vision describes an inspiring picture of what the organization aspires to become in the future. It is a distant horizon, an aspirational and motivating goal.
Continuing with Google’s example, its vision has often been summarized as:
“To provide access to the world’s information in one click.”
This vision is both ambitious and inspiring, clearly focused on the future and what Google aims to achieve.
Together, mission and vision provide direction, inspire employees, and attract customers and investors. The mission focuses on the present; the vision looks toward the future.

Culture, Culture, Culture
Values and Beliefs
Values represent the how of a company. They describe the attitudes, behaviors, and standards expected from employees. Values shape how things are done within the organization and serve as an essential guide for conduct.
Beliefs, on the other hand, shape expectations and assumptions about what is possible and how the world works. Beliefs influence everything—from how challenges are faced to how success is celebrated. They form the foundation of attitudes and behaviors within a company.
A fascinating example of the power of organizational beliefs is Jeff Bezos’ philosophy of “It’s always Day 1.” If you are not familiar with the concept, it is worth reading the letter Bezos shared with Amazon shareholders in 2016. As if his explanation there were not enough, Bezos included the original 1997 letter where the concept first appeared.
Behaviors
What truly keeps culture alive and effective are the behaviors that are encouraged—and those that are discouraged.
A company may display its values on walls or posters across the office, but if everyday actions do not reflect them, those values will eventually lose their meaning.
For example, if innovation is celebrated as a core value but new ideas are consistently ignored or dismissed, a cognitive dissonance emerges that weakens the culture over time.
For that reason, actions must align with stated values if the organization wants to preserve the integrity and strength of its culture.
In startups—where processes are often still evolving and documentation may be limited—it becomes particularly important to recognize and reward behaviors aligned with the culture, and to discourage those that are not.
For this approach to work, leaders must trust their teams and grant them a high degree of autonomy. This only works if team members truly resonate with the organization’s culture.
BHAG
A BHAG (Big Hairy Audacious Goal) is a long-term objective that feels bold, almost impossible—yet exciting and motivating.
Unlike a vision, which is more abstract and directional, a BHAG is tangible. It typically includes specific numbers and timeframes.
Once defined, a BHAG can be broken down into smaller objectives and shorter time horizons that act as stepping stones toward the ultimate goal. This allows the strategic plan to be structured more clearly.
Integrating Everything
At this point it should be clear that if culture fails, even the best strategic design can collapse.
Once we clearly understand why we want to do something, who will benefit from it, how we intend to execute it, who we want to partner with, and we define a bold objective through a BHAG, we are ready to refine the details.
Frameworks such as Brian Balfour’s 4 Fits or the Business Model Canvas can then help align and fine-tune the different strategic components.
In practice, this is not a linear process as it might appear here. It involves constant iteration, reconsideration, and adjustment. Conceptually, however, all these components must operate in harmony.
Ultimately, strategy is the sophisticated art of making coherent decisions in pursuit of a goal. Those decisions take place in a highly competitive, unpredictable, and constantly changing environment. Adjustments along the way are inevitable.
Yet the highest-level conceptual elements tend to remain stable over time. In many ways, they represent the deepest essence of the founders themselves.