Over 90% of B2B buyers already use generative artificial intelligence to research suppliers even before the first commercial contact. When a prospect accepts a meeting, they have already read about the company, compared it to competitors, sought references, and in most cases, done all of this in minutes with the help of AI. 

The B2B sales process has changed structurally. And a large number of companies still operate as if it were the same as it was five years ago. 

What has changed in B2B buyer behavior? 

The change isn't about the channel. It's about the approach. The B2B buyer of 2026 doesn't wait for a salesperson to provide information. They research, compare, consult AI, read content, listen to podcasts, and ask for recommendations—all before accepting a first contact. 

This has a direct implication for the sales process: the first impression no longer happens at the introductory meeting. It happens much earlier, in what the prospect finds when researching the company. 

If you find a generic website that talks about a product without mentioning results, a corporate LinkedIn profile with posts that nobody reads and a lack of content that demonstrates real knowledge of the problem the client faces, the impression has already been formed, and it's not a favorable one. 

Digital reputation precedes the sales approach. It's no longer possible to separate brand building from pipeline generation. 

How generative AI has changed the supplier research process. 

Traditional Google searches still exist, but they've lost prominence to a different behavior: B2B buyers are increasingly using AI tools to quickly analyze the market, compare suppliers, and identify references before making any contact. 

This has important implications for how companies need to think about their digital presence — a concept that is being called GEO, Generative Engine Optimization. 

While traditional SEO optimizes content to appear in the top positions on Google, GEO optimizes content so that it can be found, understood, and cited by AI systems when a buyer searches for information about the industry, the problem the company solves, or suppliers in a specific category. 

Companies that produce clear, structured content based on real data and with an authoritative perspective tend to be cited by these systems. Companies that produce generic content simply don't appear. 

The four behaviors that define the modern B2B buyer. 

Understanding how buyers make decisions today is what allows us to structure the sales process in a way that aligns with reality—not with what worked before. 

1. He does his research before making any contact. 

The B2B buying cycle begins long before the prospect contacts the sales team. Independent research, peer consultation, and analysis of available online content are steps that occur without the company even knowing it is being evaluated. 

What this requires: a substantial digital presence. Not product posts, but content that demonstrates genuine knowledge of the problem the customer faces. 

2. He uses multiple channels before deciding. 

The B2B decision-maker isn't on a single channel. They're on LinkedIn, WhatsApp, email, and expect consistency across all of them. An approach that starts well on LinkedIn but loses quality in email follow-ups creates a perception of inconsistency that undermines trust. 

This requires an integrated, multi-channel process where each touchpoint reinforces the same message and the same level of quality. 

3. It involves more people in the decision-making process than before. 

In B2B, there is rarely a single decision-maker. The trend is towards purchasing committees with multiple stakeholders — technical user, area manager, finance manager, and, in larger contracts, CEO or director. Each of these profiles evaluates different criteria and needs to be convinced in different ways. 

Proposals that reach only one hierarchical level get stuck precisely for this reason. The technical user approves, but the CFO questions the ROI. The manager wants to move forward, but the legal department has doubts about the contract. 

4. He wants smart timing, not a mass approach. 

The modern B2B buyer has developed zero tolerance for generic and out-of-context approaches. With the democratization of AI tools for prospecting at scale, the volume of messages has skyrocketed—and attention spans have fallen proportionally. 

What sets apart the approach that opens doors is surgical relevance: making contact at the right time, with the right context, based on real signs of interest — not on purchased lists and mass-sent templates. 

What does your company need to build to adapt to this buyer? 

Adapting to the behavior of the modern B2B buyer is not a change of tool. It's a change in business architecture. 

Presence before the approach: The prospect needs to know the company before the salesperson's first contact. Authoritative content, a perspective on the market, and evidence of results do this job—and shorten the sales cycle because trust begins to be built before the first meeting. 

Founders who build a consistent public presence see, on average, a 33% increase in the generation of qualified leads — because prospects who arrive after engaging with the content already have a level of trust that cold leads will never have. 

A process that works across multiple channels: The customer experience needs to be consistent regardless of where they interact with the company. This requires integrated channels and accessible history of each interaction for anyone serving the customer at any point. 

Mapping all decision-makers: Identifying who the people involved in the decision are—not just the initial contact—and building a specific strategy for each profile is what differentiates processes that move forward from those that stall at the proposal stage. 

Intelligence on signals of intent: Identifying when a prospect is actively researching solutions, when there has been a job change, or when a relevant event has occurred in the company are far more powerful triggers than simply having a name on a list. 

The question that needs answering before any commercial process decision. 

If a prospect were to research your company now, would what they find inspire trust or doubt? 

If the answer is uncertain, the problem isn't with the sales team. It's with what the sales process is building—or failing to build—before the salesperson even enters the scene.