Category Design: When to Create One vs Enter an Existing One

Category creation became fashionable in B2B marketing somewhere around 2015 and hasn't quite faded since. The argument is seductive: create your own category, and you're the only player in it. You don't compete; you define the terms. You capture outsized share, outsized valuation multiples, outsized strategic optionality. Books have been written about this. Conferences have been held. Whole agencies exist to help with it.

What the argument usually skips is that category creation, when it actually works, costs tens of millions of pounds and takes five to ten years. The companies that did it successfully, Salesforce with "cloud CRM," HubSpot with "inbound marketing," Drift with "conversational marketing," spent enormous amounts of capital and brand effort over long time horizons to establish the category as a legitimate thing in buyers' minds. Most B2B companies don't have those resources or time horizons. For them, "creating a category" becomes aspirational language on the homepage while the actual commercial motion still runs in the existing category, just with worse positioning because the team has convinced itself it's not competing with anyone.

This article is about the honest diagnostic for when category creation is worth the cost and when entering an existing category, positioned sharply within it, is the better strategic call.

Why Category Creation Usually Fails

Three structural reasons the category creation attempt fails for most B2B companies at Series A or Series B scale.

The category doesn't exist in the buyer's mind. Category creation requires the buyer to adopt a new mental category for the kind of problem you solve. Mental categories are hard to install. They require repeated exposure, social proof from peers, trade press coverage, and cumulative brand presence over years. A small company announcing a new category mostly announces it to itself; the buyer reads the positioning and mentally translates "category X" back into "like the existing category but with their twist," which puts you right back into competitive comparison you were trying to escape.

The sales motion has to bridge the gap anyway. Even if your marketing positions you in a new category, your sales team has to answer "how are you different from [existing competitors]" in every deal. The new-category positioning produces no help here. The prospect is using existing-category alternatives as their reference, and the deal gets won or lost on comparative arguments within the existing frame. The new category exists in your marketing but not in your sales cycles.

The resources required don't match the stage. Sustained category creation requires content marketing investment, analyst relations budget, speaking slots at industry events, founding-team authorship of substantive books or long-form content, patience for the category to emerge over 5-10 years. Series A and Series B companies have 18-36 months of runway against growth targets that don't wait for category emergence. The mismatch between what category creation needs and what the stage can provide produces half-executed attempts that confuse everyone.

When Category Creation Actually Works

Three specific conditions, each of which has to be true, for category creation to be a viable strategic choice.

Your product solves a genuinely new kind of problem, not an existing problem better. The test: can you describe the problem you solve in terms the existing category's vocabulary can't capture? If your problem description uses the existing category's words, you're in the existing category, better within it, perhaps, but not outside. Genuine category candidates have problems that existing categories literally can't articulate.

You have the resources and time horizon to establish the category over 5-10 years. Significant ongoing content investment. Founding-team willingness to be public advocates for the category. Budget for analyst relations, event sponsorships, and the specific brand work that category creation requires. A board that understands the commercial returns are back-loaded.

No adjacent category player has the resources to claim the category first. If you succeed at defining the category and a larger competitor notices, they'll position themselves into it with superior distribution. Category creation only durably benefits the creator if the creator can defend the category from later entrants, usually through distribution, network effects, or brand depth.

All three have to hold. Missing any one makes category creation a strategic mistake disguised as a positioning statement.

When To Enter An Existing Category Sharply Instead

For most B2B companies at Series A through Series C, entering an existing category with sharp positioning produces better outcomes than category creation. This is counterintuitive because it sounds unambitious, but the commercial reality is that "we're the best version of X for a specific Y" outperforms "we're a new kind of Z" in actual deal cycles.

Sharp category entry looks like: you name the category you're in (even when you could have called it something else), you name the specific ICP you serve best (usually narrower than category incumbents serve), you name the specific competitors you're targeting (usually 2-3 named alternatives), and you name the specific advantage you have against them (usually one clear thing, not a list of three).

Example contrast. A company selling workflow software to mid-market professional services firms could position as: "we're the first conversational operations platform for modern services companies." That's category-creation framing. Or they could position as: "we're workflow software built specifically for 50-300 person professional services firms who need to customise without developer hires, where competitors X and Y require engineering to configure, we let operations teams do it directly." That's sharp category entry.

The second version closes deals faster because it gives prospects a clear reference frame, a specific comparison, and a concrete advantage. The first version wins conference keynotes and loses deals.

The Middle Path Most Teams Accidentally Land On

The failure pattern worth naming because it's common: teams that try category creation without the resources end up with positioning that's neither sharp category entry nor successful category creation. The marketing uses new-category language while sales still operates in the existing category. Prospects are confused. The sales team resents the marketing positioning because it doesn't help them close deals. Marketing blames sales for not carrying the category message into customer conversations. Nobody is entirely wrong; the strategy is structurally flawed.

The specific tell: if your homepage declares you as a new category but your sales reps can't use that language in the first sales call without losing the prospect, the category creation isn't working. Either commit fully (multi-year investment, patient capital, founder public advocacy) or abandon it and enter the existing category sharply.

The Diagnostic: Which Path Fits Your Situation

Five questions that collectively tell you which path is realistic.

Do you have 5+ years of patient capital to invest in category building? If no, category creation isn't viable regardless of how interesting the category idea is.

Is the founder willing and able to be a public thought leader for the category for the next 5+ years? If no, category creation lacks the founder-voice that successful examples share.

Does your product solve a problem that existing category vocabulary genuinely can't describe? If no, you're in the existing category whether or not your marketing accepts that.

Would your best sales rep be able to close deals against existing-category competitors using your current positioning language? If no, your positioning is disconnected from sales reality and will produce the middle-path failure above.

Can you name, specifically, the 2-3 competitors you're winning against in deals? If yes, enter that existing category sharply. If no, you don't yet know your real competitive frame, which means you're not yet positioned to create or enter any category effectively.

Three or more "no" answers: enter the existing category with sharp positioning. Most companies at Series A to Series C fall here.

Where Category Decisions Sit in the NBT Growth Model

Category decisions are Stage 2 Formulation work. They shape the route the business will pursue commercially. They precede positioning work, because positioning happens within a chosen category (or as category creation, the creation of a new one). They influence ICP definition, because category choice constrains who the ICP is and how they'll find you.

The honest summary: category creation is glamorous and usually wrong. Sharp category entry is less glamorous and usually right. Choose the path your resources, time horizon, and product actually support, not the one that sounds most ambitious on a fundraising deck.

If you're debating whether to create a category or enter an existing one sharply, or you suspect you're in the middle-path failure pattern and need to commit one direction or the other, get in touch for a strategy call. We'll walk through the diagnostic with you and give you an honest read.