The instinct of a growing company is to add. New services, new markets, new client categories, each addition justified by an opportunity that appeared genuine at the time. The result, after several years, is a business that does many things adequately and few things distinctively.
Royston G King, founder of Quantum Scaling Partners and of Master Scaling, argues that most firms would grow faster by subtracting. The position is counterintuitive, since removing services appears to remove revenue. His contention is that the arithmetic is misleading, because a broad offer imposes costs that do not appear on any line item. King, who advises founders on positioning, service design, and growth, was named to the Forbes 30 Under 30 list, studied at the University of Southern California, and now runs his businesses from Malaysia while serving clients internationally.
The first of those costs is explanation. A firm with a wide service range cannot describe itself briefly. Its website lists categories rather than outcomes. Its salespeople open by asking what the prospect needs rather than by asserting what the firm does. Every conversation begins with orientation, which consumes the portion of a prospect’s attention that a narrower firm spends on demonstrating expertise.
The second cost is referral friction. Clients refer providers they can describe in one sentence. A firm known specifically for one kind of work gets recommended whenever that work arises in conversation, without the referrer needing to think. A firm known for general capability gets recommended only when someone happens to remember it, which is far less often. Breadth reduces the number of situations in which a business comes to mind.
The third and largest cost is internal. Each additional service requires its own delivery process, its own quality standards, its own set of tools, and its own accumulated judgement. A team delivering four different service lines is running four learning curves at once, none of which reaches the level that a single focused practice would achieve in the same period. Expertise compounds, and it compounds only where attention is concentrated.
King is careful to distinguish narrowing from shrinking. The recommendation is not to serve fewer clients but to serve them with a tighter proposition. In practice, a firm that narrows its offer usually finds that its addressable market feels smaller and its actual pipeline grows, because it has become the obvious choice within a defined category rather than a plausible choice within a broad one.
The diagnostic question Quantum Scaling Partners uses is straightforward. For each service the firm offers, can it name a specific reason why a well informed buyer would choose it over a specialist in that service alone. Where the honest answer is no, that service is being sustained by client convenience rather than by capability, and it is likely consuming more management attention than its revenue justifies.
The transition itself requires care. Cutting a service line abruptly damages relationships with clients who rely on it. The more workable approach is to stop selling the service to new clients while continuing to honour existing commitments, allowing the line to wind down naturally over a year or more. The pipeline reshapes long before the revenue mix does, which is why the change should be measured on new business rather than on total billings.
There is also a case for narrowing by client type rather than by service. A firm might keep its full range of capabilities while restricting the industries it serves. This produces many of the same benefits, since deep familiarity with one sector allows a firm to anticipate problems, reference relevant precedent, and speak the language of its buyers without translation. The specialisation is in the context rather than the craft.
King notes a psychological obstacle that is rarely discussed. Founders often maintain broad offers because breadth feels like security. A firm that does several things appears less exposed if one market weakens. In practice this is usually the reverse of the truth, because a business that is second choice in five categories is more vulnerable than one that is first choice in a single category with an established reputation and a referral base.
The question worth asking, in his framing, is not what a business could offer, but what it should be known for. Those are different questions, and only the second one compounds.
About Royston G. King
Royston G. King writes and advises on brand authority, strategic publicity, and reputation management. Learn more about his work at his website. You can also follow his insights on LinkedIn, Instagram, and YouTube.




