What is B2B multi-touch attribution?

What is B2B multi-touch attribution

B2B multi-touch attribution assigns fractional credit across the marketing and sales touches that influence pipeline and closed-won revenue, rather than crediting only the first or last interaction. What makes it B2B is the unit of analysis: the account and its buying committee, tracked over long sales cycles inside the CRM (typically Salesforce or HubSpot) as the system of record, not the ad platform. Operationally, that means enforcing UTM governance, capturing offline touches through Salesforce Campaigns, and picking a defensible model like W-shaped or time-decay and applying it consistently across paid, organic, email, events, and sales outreach. If sales can't reconcile it in the CRM, it isn't attribution, it's storytelling, and finance will treat it that way when budgets tighten.

Next, see our guide to CRM instrumentation for multi-touch attribution before your next budget review, so you can defend pipeline influenced by channel instead of last-click clicks.