Energy Drinks: The Category Coke Had to Buy IntoThin moat

Coca-Cola (KO) — moat facet

Coca-Cola could distribute and market almost anything except, apparently, a credible energy brand — so it bought into someone else's.

For a company whose moat rests on owning the most valuable beverage trademarks, the energy drink category is an uncomfortable exception. It became the industry's growth engine over two decades, and Coca-Cola did not own a leading brand in it — which is why it took a large minority stake in Monster rather than building a competitor from scratch.

Coca-Cola's Monster stake, end-2025 ($m)$15,659mFair value$5,593mCarrying valueCoca-Cola Form 10-K FY2025, equity method investments note
Buying into the category rather than building it has produced a $10 billion unrealised gain.

That decision is worth reading carefully, because it is the clearest admission of a limit to the moat. Coca-Cola's system can distribute almost anything and its marketing can build almost anything — except, apparently, a credible energy brand, which required buying into someone else's. Energy drinks are bought for effect rather than for taste or nostalgia, which is precisely the kind of purchase where a century-old trademark counts for least.

The category keeps expanding, and it keeps expanding into Coca-Cola's places. McDonald's is adding Red Bull to its beverage line-up1 — energy taking fountain and menu space in the chain most associated with Coke.

Watch what proportion of Coca-Cola's growth comes from categories it entered by acquisition rather than by building. The total-beverage strategy is sound, and a company that must buy each new category is paying for growth it used to create.

Moat trajectory: Holding steady

Energy remains the category's growth engine and Coca-Cola still participates in it primarily through a minority stake rather than a brand of its own. Nothing improved or deteriorated this year, and Red Bull arriving on McDonald's menus is a reminder that the gap has consequences beyond the category itself.

The number that tests this moat
Reported
Sports drinks unit case growth
+5% in Q2 2026

Coca-Cola has bought its way into fast-growing categories, with Monster in energy and BodyArmor in sports drinks, which took a $760 million impairment in 2024. Growth in these categories shows whether the purchases are paying off.

Source: Coca-Cola Q2 2026 results; Form 10-K, FY2025 ↗
References
  1. Third-party estimateMcDonald's is adding Red Bull energy drinks to its beverage line-up.
    Reporting on the McDonald's-Coca-Cola relationship — after seven decades of partnership, McDonald's has made room in some soda fountains for Dr Pepper, is adding Red Bull energy drinks, and has launched a specialty beverage line including drinks not made by Coca-Cola; for the first time McDonald's is actively promoting a drink brand that is not Coke, while Coca-Cola remains the chain's primary beverage partner and helped develop some of the new specialty drinks — 2026 · publ. 2026 · source ↗
Sources
Generated September 23, 2026