AI Is Reshaping B2B Buying. But If You Can’t Win the RFP, None of It Matters.
New research confirms what a lot of manufacturers probably feel in their gut: by the time a B2B buyer contacts you, most of the decisions are already made.
A report covered by Digital Commerce 360, based on a survey of 350 business buyers by Responsive, found that 90% of buyers research vendors before making first contact. Two-thirds now use AI tools like ChatGPT, Gemini, and Copilot as much as, or more than, traditional search engines to find and evaluate suppliers. In early March, ChatGPT announced that they now have 900 million weekly active users. The demographic of the top users? Under 35 years of age.
LLM’s are designed for complex questions and the quires are 23X longer than what is entered into a search engines. The need for better quality content which answers those lengthy quires is paramount to success.
That’s a major shift. And for manufacturers who rely on word-of-mouth, trade shows, or directory listings, it’s a wake-up call.
But here’s the part that shouldn’t get lost in the AI hype: when buyers were asked what decides who wins, the answer wasn’t flashy technology or slick branding. It was the RFP response. And the top factor driving their final choice? Industry expertise.
Not pricing. Not product fit. Not personalization. Expertise.
This article breaks down the key findings and what they mean for industrial manufacturers trying to get found and chosen, in a market that’s moving faster than most companies realize.
Source: “AI reshapes B2B buying, but RFPs still decide who wins” — Digital Commerce 360, January 5, 2026. Based on Responsive’s report: Inside the Buyer’s Mind: What Shapes B2B Decisions Today.
The Buying Funnel Has Already Narrowed Before You Know About It
The research paints a clear picture of how B2B buying works today. Buyers start with a list of five to eight potential vendors. They cut that list to three or fewer before formal evaluations even begin.
That narrowing happens during the research phase. And increasingly, that research happens through AI-powered tools.
About one-third of buyers cited web search, peer recommendations, and generative AI chatbots as their primary discovery channels. Buyers in tech and software are leading the charge on AI-assisted vendor research, and U.S.-based buyers reported significantly higher AI usage than their counterparts in Europe, Asia-Pacific, and the Middle East.
For manufacturers, this raises a simple question: when a buyer asks ChatGPT or Gemini to recommend a supplier for your type of product or service, does your company show up?
If the answer is no, or you don’t know, you may already be losing deals you never knew existed.
What This Means for Manufacturers
We’ve been tracking this shift closely. AI-powered search doesn’t work like Google. It doesn’t return a list of ten blue links. It recommends specific companies based on the depth, structure, and authority of their online content.
That’s why we built our AI Optimization practice. We help manufacturers understand whether AI tools can find them, what those tools say about them versus competitors, and what needs to change so AI confidently recommends their company.
It starts with an AI Audit and Gap Analysis. We check whether tools like ChatGPT, Gemini, Copilot, and Perplexity recognize your company. We look at what they say. We identify gaps in your content, authority signals, and technical structure. Then we build a plan to fix it.
RFP Responses Still Win the Deal
Here’s where this research gets interesting for anyone worried that AI will replace the fundamentals.
It won’t, at least not yet.
Despite the rise of self-directed, AI-assisted research, the report makes clear that formal evaluation materials still carry the most weight once a vendor reaches the table. Buyers overwhelmingly pointed to the RFP response as the single most important factor in the final decision. More important than vendor presentations, product demos, independent research, or proof of concept.
61% of buyers said they enter the process with a preferred vendor in mind. But half said they’re open to switching if someone else brings a stronger proposal.
The takeaway: incumbents don’t have the deal locked up. The strongest proposal wins. And that means the quality of your response matters more than your existing relationship.
Industry Expertise Outranks Everything Else
How MMC Helps Manufacturers Demonstrate Expertise
This is the core of what we do at Marketing Metrics Corp. We help manufacturers get their expertise out of the shop floor and into the digital channels where buyers are making decisions.
That means building technical content that speaks to engineers and procurement teams. Not generic marketing copy. Real content about your processes, capabilities, certifications, tolerances, and applications.
We understand long sales cycles, RFQ-driven purchasing, distributor networks, and the difference between a fiber laser and a CO2 laser. We don’t need a tutorial on what OEM means. That matters because it means the content we produce is accurate, relevant, and credible — exactly what both AI systems and human buyers are looking for.
The Window to Influence Decisions Is Getting Smaller
Here’s the uncomfortable truth buried in this research.
Buyers are arriving later in the sales cycle with more research already done. Their shortlists are formed earlier. Their preferences are established before you get a chance to make your case.
That means the window to influence a decision is shrinking. And the margin for error in formal evaluations, your RFP response, your proposal, your demonstrated expertise is narrower than ever.
For manufacturers who have relied on trade shows, cold calls, and referral networks to fill the pipeline, this is a structural change. Those channels still have value, but they’re no longer enough on their own.
What Industrial Manufacturers Should Do Right Now
Based on the research and what we see working with our clients, here’s where manufacturers should focus:
- Find out if AI can find you. Run an AI audit. Ask ChatGPT, Gemini, and Copilot to recommend suppliers in your space. If your company doesn’t come up, that’s a problem you can fix — but only if you know about it.
- Invest in technical content that proves your expertise. Not brochures. Not slogans. Real, detailed content about your capabilities, processes, certifications, and applications. This is what AI systems pull from when making recommendations, and what buyers evaluate when reading your proposal.
- Treat your website like your best salesperson. The research shows buyers are forming opinions well before they contact you. Your website needs to answer their questions, demonstrate authority, and make it easy to take the next step.
- Strengthen your RFP and proposal process. The data is clear: the strongest proposal wins. If your responses are generic, rushed, or light on industry-specific detail, you’re leaving money on the table.
- Build authority signals that AI systems trust. E-E-A-T (Experience, Expertise, Authoritativeness, Trustworthiness) is how Google and AI platforms evaluate credibility. Certifications, case studies, structured data, and third-party citations all matter.
- We wrote about several of these topics in depth on our blog, including how AI search differs from traditional search and what E-E-A-T means for manufacturers. Those posts go deeper into the technical details if you want to dig in.
Related: AI Search vs Traditional Search: What It Means for Manufacturing Sales and Marketing
Related: What is E-E-A-T and What Does it Mean for Manufacturers?
The Bottom Line
AI is reshaping the top of the B2B buying funnel. It’s deciding which vendors get noticed and which get shortlisted. But trust, credibility, and execution still decide who wins.
For manufacturers, that means two things must be true at the same time: you need to show up in AI-driven discovery channels, and you need to back it up with content and proposals that prove you know the work.
Getting found without expertise is a dead end. Having expertise that nobody can find is just as wasteful.
At Marketing Metrics Corp., we’ve spent 20 years helping industrial manufacturers solve both sides of that equation. Our clients include some of the fastest-growing manufacturers in the U.S. We helped one client grow from $4 million to $24 million in annual revenue during a 17-year partnership. Another landed a $60 million new customer through a single online inquiry. Our average client sees a 400% increase in qualified leads. And our client retention rate is 97%.
We built our AI Optimization practice because the way technical buyers find vendors has fundamentally changed. We can show you where you stand today and exactly what needs to happen next.
Free AI & Digital Marketing Audit
Want to see if AI tools can find your company? We’ll run a quick audit and show you exactly where you stand — no pitch, no jargon, just clear answers.
Schedule a free consultation | Call us: 1-262-691-9229
Source Article:
“AI reshapes B2B buying, but RFPs still decide who wins” — Mark Brohan, Digital Commerce 360, January 5, 2026
https://www.digitalcommerce360.com/2026/01/05/ai-reshapes-b2b-buying-rfps/
Based on Responsive’s report: Inside the Buyer’s Mind: What Shapes B2B Decisions Today
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