The Buying Cycle Just Got Shorter. That’s Not the Real Story.
6sense surveyed 4,510 B2B buyers for their 2025 B2B Buyer Experience Report. Every buyer had made a purchase of at least $25,000 within the previous two years. Nearly half were VP-level or above.
The headline stat? The average buying cycle dropped from 11.3 months to 10.1 months globally. In North America, it barely moved — 11.1 months versus 11.4 the year before.
A one-month reduction sounds like progress. But the more you dig into the data, the more you realize the cycle didn’t shrink because buyers got faster. It shrank because they’re doing things differently.
Buyers Are Talking to Sales Sooner — But They’re Not Less Decided
Here’s the finding that should make every demand gen team stop and reconsider their playbook.
In past editions of the 6sense study, buyers spent about 70% of their time in the “selection phase” — researching, shortlisting, comparing. The remaining 30% went to “validation” — confirming the shortlist, getting final demos, negotiating.
In 2025, that split shifted to 61% selection and 39% validation. Buyers are engaging vendors sooner.
Sounds positive, right? Except 6sense’s data shows this isn’t happening because buyers suddenly want more help from your sales team. It’s happening because AI changed the rules.
62% of buying groups were mandated or strongly encouraged to evaluate AI capabilities in whatever they purchased. And 89% of the solutions they chose did include AI features. Buyers reached out to vendors earlier because they needed technical information about AI that vendor websites simply didn’t provide.
In other words: they didn’t reach out because they were ready to buy. They reached out because your marketing content had a gap.
The Day One List Problem Is Getting Worse
This is the stat that makes the whole report worth reading.
According to 6sense’s data, 95% of the time, the company that wins the deal was already on the buyer’s shortlist on Day One of formal evaluation. Buyers build a list of four to five preferred vendors before they ever fill out a form, book a demo, or take a sales call.
Think about what that means for how most B2B teams allocate their budget.
If you’re not on the Day One list, you’re fighting for the 5% of deals where the shortlist gets reshuffled. The other 95% were functionally decided before your BDR could even leave a voicemail. And the data from AeolusGTM’s 2026 benchmarks reinforces this: 83% of B2B buyers have fully or mostly defined their requirements before engaging a salesperson at all.
The traditional demand gen funnel — awareness, consideration, decision — assumes your team is present for all three stages. The actual buyer journey says you’re only invited for the last one. Maybe.
What’s Driving the “Dark Funnel”
Here’s the thing: buyers aren’t hiding from you on purpose. They’re just using channels your attribution model can’t see.
According to Similarweb’s 2026 analysis, 70% of the B2B buyer journey happens before a prospect contacts sales. No UTM parameter captures it. No CRM field records it.
And the channels are shifting fast. G2 found that 29% of buyers now start their research with ChatGPT instead of Google. Similarweb’s referral data shows ChatGPT is already a top-10 traffic source for Forrester (3.37% of traffic), Gartner (2.97%), and G2 (1.49%). Buyers are asking AI tools about your category — and if you’re not showing up in those answers, you don’t exist in their selection phase.
Private Slack groups, peer communities, and LinkedIn DMs account for more. The harder your marketing team chases attribution, the more buyers retreat to channels you can’t track.
What Actually Gets You on the Day One List
The 6sense report doesn’t just describe the problem. It also reveals what winning vendors do differently.
Buyers said they selected their preferred vendor based on three things:
- The vendor demonstrated deep understanding of the buyer’s business and needs. Not in a pitch — in their content, their case studies, and their product information before any sales interaction.
- The vendor’s online presence was comprehensive. Buyers could self-serve most of their research. Pricing information, technical documentation, comparison data, and integration details were accessible without a gated form.
- The vendor appeared in multiple credible sources. Analyst reports, peer reviews, community discussions, and — increasingly — AI-generated summaries all played a role.
Worth noting: none of these are things a sales team controls. They’re all marketing functions. Content, website experience, third-party presence, and thought leadership are the assets that determine whether you make the shortlist.
Three Things to Reconsider Based on This Data
1. Your content strategy is probably answering the wrong questions.
If 62% of buying groups need to evaluate AI capabilities and they’re contacting vendors because that information isn’t on the website, the fix isn’t “respond faster to inbound.” It’s “put the information on the site before they have to ask.” Audit your product and solutions pages. What questions would an AI-literate evaluation committee ask that you don’t answer anywhere?
2. Gated content is costing you shortlist positions.
Buyers who can’t self-serve their research move on to vendors who let them. Every time you gate a comparison sheet, a technical whitepaper, or a pricing overview, you’re removing yourself from someone’s anonymous research phase. The data is clear — buyers decide before they identify themselves. If your best content is behind a form, it’s invisible during the phase that matters most.
3. “Pipeline” is a lagging indicator of brand presence.
If 95% of deals go to a Day One vendor, and buyers build that list through channels you can’t attribute, then measuring marketing by pipeline contribution is measuring an outcome three to six months after the work that drove it. Content impressions, branded search volume, share of voice in review sites, and intent signals from behavioral data are all closer to the actual moment buyers are forming their shortlist.
The Shift That Matters
The 6sense report doesn’t say “sales is dead” or “cold outbound doesn’t work.” What it actually says is more uncomfortable: the majority of your pipeline is won or lost before your team knows the buyer exists.
A 10-month buying cycle with a 95% Day One lock means the window to influence a deal is narrow and early. It happens during anonymous research, in AI chat threads, in conversations between peers your CRM will never log.
The companies winning in this environment aren’t the ones with the fastest SDR response time. They’re the ones with the strongest pre-sales presence — the ones buyers already know, already trust, and already shortlisted before anyone on the revenue team gets a notification.
That’s the real takeaway from the 6sense data. And it has nothing to do with shortening your sales cycle.
