From Anonymous to Actionable: What I Learned About B2B and B2C Visitor Identification
17 June 2026 · Growth
I will be honest. When I first heard the phrase identity resolution, I thought it sounded like something from a spy film.
It is not. It is actually pretty logical once you understand what is happening.
How It Actually Works
Here is the basic idea. When someone visits your website, they leave a digital footprint. An IP address, a device ID, behavioral signals. On their own, those things do not tell you much. But when you cross-reference them against large data sets, patterns start to emerge. You can start to figure out who the visitor actually is.
In B2B, this is relatively straightforward. Most businesses have a fixed IP range. So if a company visits your site, you can often identify which company it was. Not always the specific person, but the organisation. That is usually enough to make a warm call.
In B2C, it is more complex. You are dealing with individuals, not companies. The data is different. But the principle is the same. You are taking an anonymous visit and turning it into something you can act on.
Who Is This Actually For?
I think a lot of people assume this kind of technology is only for big companies with big budgets. That is what I assumed. But that has changed a lot. The tools are more accessible now, and the data quality has improved significantly.
What surprised me most when I started using this properly was how much intent was already sitting in my traffic. People were looking at specific service pages, spending real time on the site, clearly evaluating whether to get in touch. And I was just letting them leave.
The Mindset Shift
The shift in mindset is from waiting for people to contact us to knowing who is already interested and reaching out to them. That is not aggressive. It is just smart.
I am still learning how to use this data well. I do not think anyone has it completely figured out. But the direction of travel is clear. The businesses that know who is on their site will outperform the ones that do not. It is that simple.