Vector is an AI-powered account-based marketing and buyer intelligence platform designed to help B2B revenue teams identify, prioritize, and engage potential customers at the individual contact level. The software collects more than 30 types of buying signals from website activity, research behavior, social engagement, advertising campaigns, CRM records, and other sources. Its website identification technology connects visitor activity to companies and identifiable contacts, allowing marketing and sales teams to understand who is interacting with their digital properties. Vector uses artificial intelligence to evaluate buying signals and classify target accounts into six stages, including Identified, Aware, Interested, Considering, Selecting, and Customer. Unlike traditional black-box scoring models, the platform provides transparent explanations of the activities and individuals contributing to each account's classification. Account Journeys visualizes engagement across buying committees, enriches contact information, identifies decision-makers, and highlights stakeholders who have not yet interacted with the business. Audience segmentation and activation tools enable marketers to launch contact-level advertising campaigns, synchronize audiences with supported advertising platforms, and coordinate personalized outreach. Automated sales notifications provide representatives with contextual information about job changes, website visits, research activity, and other relevant buying signals. Vector also includes campaign performance reporting, AI-generated account stories, marketing attribution, and integrations with CRM and go-to-market applications to help organizations measure pipeline influence and improve revenue operations.