How Company Industries Actually Relate to Each Other

Industries don't exist in neat, separate boxes. A company that makes soda is a few steps away from a company that makes chips, which is a few steps away from a company that runs grocery stores, which is a few steps away from a company that builds delivery trucks. Draw those connections out and you get something closer to a web than a list.

That's the idea behind the Vertical tile in Shople. Guess the exact industry and you get green. Guess a neighboring industry, one with real overlap in supply chains, customers, or business model, and you get yellow instead of a flat gray miss.

What actually makes two industries "adjacent"

A few different kinds of overlap put two categories next to each other:

Shared customers. Beverages and Restaurants & Fast Food sit next to each other because a huge share of beverage sales happen through food service. The same demand, two different aisles.

Shared supply chain. Grocery & Convenience connects to both Food & Packaged Goods and Beverages, for the obvious reason that a grocery store's entire business is reselling what those two categories make.

Shared business model, different product. Software & Internet Services connects to Consumer Electronics, Telecom, and Media & Streaming, because increasingly the line between "a tech company" and "a media company" and "a hardware company" is more about which layer of the stack you're in than a fundamentally different kind of business.

Shared raw materials or manufacturing. Automotive connects to Semiconductors & Computing Hardware for a very current reason: modern cars are rolling computers, and a chip shortage is as much a car-industry problem as a tech-industry one.

Why this beats a flat, unconnected list

A lot of games that ask you to categorize a company use a flat list: pick the one right bucket, miss by picking any other bucket. That's simpler to build, but it makes every wrong guess feel the same, whether you were close or wildly off base.

Real business categorization doesn't work that way, and neither should a game about it. Guessing "Beverages" when the answer is "Alcohol & Spirits" should feel like a near-miss, because it basically is one, plenty of beverage companies also make alcohol, and the retail shelf space, marketing playbook, and customer base overlap heavily. Guessing "Beverages" when the answer is "Semiconductors" should feel like a total whiff, because it is one.

A category map is also a map of how the economy actually works

Once you start paying attention to which industries sit next to each other, you start noticing it everywhere outside the game too: why a beauty company might expand into personal care, why an e-commerce company might quietly become a logistics company, why "big tech" increasingly means five or six different businesses wearing one name.

That's really what the Vertical tile is testing. Not whether you memorized a label, but whether you have a feel for how industries actually connect.