How to Build a Business Model That Actually Works: A Founder's Guide to the Business Model Canvas

Coming up with an idea is one thing.

Turning that idea into a sustainable business is something else entirely.

Many founders can clearly explain what they're building, but when asked how the business will make money, attract customers or scale over time, the answers become a little less certain.

That's completely normal.

During FishTank's Business Model Canvas masterclass, founders explored one of the most widely used business planning tools in the startup world: the Business Model Canvas.

Rather than producing a lengthy business plan that quickly becomes outdated, the canvas provides a simple way to map how a business creates, delivers and captures value.

More importantly, it helps founders identify gaps in their thinking before they become costly mistakes.

What Is the Business Model Canvas?

The Business Model Canvas was developed by Alexander Osterwalder as a way of helping entrepreneurs visualise their entire business on a single page. At first glance, the framework looks deceptively simple. It's made up of nine sections that work together to describe how a business operates.

Those sections include:

• Customer Segments

• Value Propositions

• Channels

• Customer Relationships

• Revenue Streams

• Key Resources

• Key Activities

• Key Partnerships

• Cost Structure

Individually, each section asks an important question.

Together, they tell the story of how your business works.

Start With Your Customer, Not Your Product

One of the most valuable insights from the session was a mindset shift many founders experienced while working through the framework. Most people naturally want to start with the product. After all, it's usually the thing they're most excited about.

However, the session highlighted why starting with your customer often leads to stronger thinking.

• Who are you creating value for?

• What problem are they trying to solve?

• What frustrations do they experience?

• What alternatives are they currently using?

Once these questions become clear, defining your value proposition becomes significantly easier.

The strongest businesses aren't built around products.

They're built around people.

Understanding Value Beyond Features

A common mistake early-stage founders make is describing features instead of value.

Features explain what something does. Value explains why somebody cares.

For example, during the session a pet-grooming business was used as an example.

At first glance, a doggy daycare service sounds fairly ordinary. However, when viewed through the lens of customer needs, a more compelling value proposition emerged: providing overnight and extended care for dog owners whose working hours don't fit traditional daycare schedules.

The service wasn't simply offering pet care.

It was solving a genuine lifestyle problem.

This distinction matters because customers rarely buy products.

They buy outcomes.

Your Business Model Is Never Finished

Many founders approach planning as a task that can eventually be completed and filed away.

The Business Model Canvas encourages the opposite mindset.

Your business model should evolve constantly.

Customer behaviours change.

Technology changes.

Economic conditions change.

Entire industries can shift within a few years.

The session encouraged founders to think of the canvas as a living document that should grow alongside their business.

If your understanding of your customers improves, your canvas should change. If your revenue model evolves, your canvas should change. If the market changes, your canvas should change.

The goal isn't perfection. The goal is learning.

Looking Beyond Your Business

The session also introduced an exercise that encouraged founders to zoom out and look at the wider world.

It's easy to become consumed by the day-to-day realities of running a business.

However, external forces often shape opportunities and challenges long before we notice them.

Founders explored trends happening at global, national and industry levels.

Topics included:

• Artificial intelligence and automation

• Changes in consumer spending

• The cost-of-living crisis

• Shifting attitudes towards community

• New regulations affecting specific sectors

• Changes in nightlife, hospitality and social behaviours

The exercise highlighted an important reality:

• Your business does not exist in isolation.

• Understanding what's happening around you helps you make better decisions about what happens within your business.

Questions Every Founder Should Ask

The session ended with a series of future-focused questions designed to stress-test business models.

• If your primary marketing channel disappeared tomorrow, how would you reach customers?

• If customer spending dropped significantly, which revenue streams would survive?

• If technology automated one of your core activities, what would make your business valuable?

There are no perfect answers to these questions. The value comes from thinking about them before you're forced to.

Final Thoughts

Building a business model isn't about predicting the future. It's about creating a framework that helps you adapt to it.

The Business Model Canvas gives founders a practical way to organise ideas, identify weaknesses and build stronger businesses over time.

The businesses that survive aren't always the ones with the best products. They're often the ones with the clearest understanding of how value is created, delivered and sustained.

Ready to Take Your Idea Further?

The FishTank Incubator Programme helps founders move beyond ideas and build businesses with strong foundations.

Through expert-led workshops, mentorship and a supportive entrepreneurial community, founders gain the tools they need to test, refine and grow their ventures.

Keep an eye out for future cohort applications and opportunities to join the FishTank community.