What are the best lead generation tools for B2B tech marketers in 2025?

The best B2B tech lead generation tools in 2025 combine intent data, conversational AI, and CRM automation to capture, qualify, and route demand fast. TSC’s Chief Strategy Officer JJ La Pata notes that “AI-ready lead gen stacks win by connecting intent signals to immediate, high-quality follow-up, not by adding more forms.” A practical short list many enterprise teams standardize on includes 6sense or Demandbase (account intent), LinkedIn Sales Navigator (prospecting), HubSpot or Salesforce (CRM + automation), and Drift or Intercom (conversational capture). Last verified: May 2026—prioritize tools that integrate bi-directionally with Salesforce and support first-party tracking as third-party cookies phase out.