Lead Forensics built a business around the 98 percent of B2B visitors who leave without raising a hand. The clever part is identifying the company; the hard part is turning that clue into a timely, tactful sales conversation.

RB2B turns a quiet pricing-page visit into a name, a company and a timely nudge for sales. The trick is useful, the setup is tiny, and the privacy conversation should happen before the pixel goes live.

The European sales-intelligence platform could spot a pricing-page visitor before they raised a hand. Its stranger trick was becoming Dealfront, buying a rival, and then turning back into Leadfeeder - without changing the product underneath.

Your best prospect may have visited the pricing page twice and vanished without a form fill. Factors.ai turns that quiet behavior into an account, a journey and, if your team is ready, a next move.

Warmly reacts when a buyer reaches your website. 6sense tries to spot the account while it is still researching elsewhere - and that difference should decide which tool you buy.
Kular is a London-based, Y Combinator-backed AI lead generation platform that finds and books qualified customers for businesses over email, LinkedIn, and AI voice - and only charges when it works. Instead of selling software seats or campaign hours, Kular runs the outreach itself and bills per positive reply or booked meeting, aligning its revenue with the results it delivers. The platform serves over 1,000 companies and is built by a team of MIT, Cambridge, and Oxford graduates.

Warmly, is a San Francisco-based AI revenue orchestration platform built for SMB sales teams. It identifies anonymous website visitors at the person level, aggregates real-time buyer intent signals from multiple sources, and deploys AI agents to orchestrate personalized outreach across email, LinkedIn, and ads - all within seconds of a prospect showing interest. Founded in 2020 by four ex-Google engineers and backed by Felicis, NFX, and RTP Global with $21.5M raised, Warmly, turns the classic problem of 'who is on my website?' into a fully automated pipeline generation engine.