How B2B Marketers Use Dark Funnels to Find Invisible Buyers

Episode notes

Episode 125 of B2B Marketing with Fexingo digs into the 'dark funnel' - the hidden 70% of B2B buyer research that happens before prospects ever touch your form. Lucas and Luna explore why Forrester estimates buyers are 70-90% through their decision process before engaging sales, and how marketers at companies like Snowflake and GitLab are using referral traffic analysis, co-browsing cookies, and intent signals from review sites like G2 to surface accounts that are already in-market but invisible to traditional lead gen. They walk through a specific tactic: using a UTM-tagged G2 review link to track which accounts visit your pricing page after reading peer reviews, then feeding that data into ABM platforms like Demandbase or 6sense. The episode includes a concrete example of a cybersecurity startup that turned a dark-funnel account into a $2M deal by detecting review-site activity before the buyer raised their hand. No clickbait - just a practical playbook for the B2B marketer who knows their pipeline is leaking leads they can't see.

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