55% of B2B Deals Are Over Before You Pitch

Forrester published a post on Wednesday arguing that B2B marketers are over-indexed on in-market intent signals and under-invested in the preference that forms before a buying process starts. Analysts Ian Bruce and Kelvin Gee put the thesis in one line:

“Intent signals are often the effect of preference, not the cause of it.”

The argument is worth reading. The number underneath it needs more care, because the same firm has published it two different ways. The difference decides what a marketing team should do on Monday.

Here’s the chain, from Forrester’s keynote writeup on 26 July: 68% of B2B buyers enter a formal buying process with a preferred vendor already in mind. Of those buyers, 80% ultimately select that preferred vendor. Multiply the two and you get the sentence that matters. Forrester states it outright in the same post: “Roughly 55% of B2B purchases are effectively won before vendors have an opportunity to compete.”

Wednesday’s post compresses that chain into a single clause: 68% of buyers “begin a purchase process with a preferred vendor already in mind, and that vendor wins 55% of the time.” Read on its own, that says the front-runner is close to a coin flip. The July post says the front-runner wins 80% of the time, and 55% is the share of the whole market that’s already settled. Two very different instructions to a marketer holding a budget.

The 80% reading is the one Forrester has published more than once. A February post by the same two analysts states it plainly: “68% of B2B buyers already have a front-runner vendor in mind at the very start of their purchasing process — and 80% of the time, that front-runner wins.”

None of this is a scandal. Three numbers got squeezed into half a sentence and one of them came out wrong, which is an ordinary way for a stat to break. It matters anyway, because the short version is the one that travels. A number with nothing to compare it against gets repeated in pitch decks for a year. And “55% of deals are decided before you show up” is a very different claim from “the favorite wins 55% of the time.”

Something else is missing from all three posts: how many buyers Forrester asked, and how. The words aren’t defined either, so “front-runner,” “preferred vendor” and “wins” are each doing a lot of quiet work. You’d want that closed before you move money.

Take the 80% figure at face value and it’s bad news for a category marketers have been buying heavily. Intent data identifies accounts showing buying behavior now. If two thirds of those accounts already have a favorite, and that favorite converts four times out of five, then much of intent-driven outreach is a bid to be the runner-up in a race that’s mostly over.

The mechanics are ordinary once you say it plainly. Preference forms in the months when nobody is shopping, through the people a buyer already reads, the peers they trust, and the vendor whose name they know. Intent tools watch for the moment that quiet period ends. By then the ordering exists. Bruce and Gee say as much: “By the time in-market intent becomes visible, the competitive race is frequently already tilted toward a small set of favored vendors, often with a clear favorite.”

Our earlier reporting reached this from the supply side. When every competitor has the same content tools, brand is what’s left to compete on. ChatGPT currently names a clear leader in only 15% of categories, which is a rough measure of how much preference is still unclaimed. Forrester describes the demand side of the same thing. The buyer arrives with an answer, and the answer formed somewhere you weren’t measuring.

The most useful confirmation comes from someone with a commercial reason to argue the other way. Kelly Hopping, CMO of 6sense, a company that sells intent and predictive data to B2B teams, wrote in Forbes in May:

“Your buyer’s shortlist is already set before your BDR sends the first sequence.”

Her prescription was “treat brand as a revenue input, not a cost center.” When the vendor whose product depends on catching in-market accounts tells you the list is written before your first email, the finding has survived a test that a Forrester keynote can’t give it.

There’s a limit to how far this licenses a budget shift. Forrester’s own framing is preference and intent, not preference instead of intent. Someone still has to convert the 32% who arrive undecided and the 20% of favored-vendor races that get upset. Those are the deals intent data is good at finding. Being second in the consideration set is also worth real money, in any category where the front-runner fails a security review or prices badly.

But the ratio is the argument. If roughly 55% of the market is settled before you can compete, and your spending sits mostly in the window after intent appears, you’re funding the smaller half and calling it pipeline generation.

For a founder-marketer the squeeze is tighter. A 12-person B2B SaaS company usually can’t fund both, and the intent platform is the one with the cleaner dashboard and the easier internal story.

So do the division before the next planning cycle. Pull last year’s closed-won deals and mark how many came from accounts that knew you before the buying process started, whether through a referral, a community, a past employer, or your content. That percentage is your preference engine’s actual output. If it’s higher than the share of budget you spend building it, the budget is pointed at the wrong half of the market, and the number that proves it is already in your CRM.