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SALES AGENT · ESTAIE · 2025

Qualified sales leads at a tenth of the AI cost

Revana, a lead intelligence agent, finds real buyers among thousands of signals using a three-tier model cascade. Cost per qualified lead fell ten times with better precision, and outreach runs to close with only two human touchpoints.

10×Lower AI cost per qualified lead
275M+Decision makers reachable
2Human touchpoints from signal to close
90 daysTo a live qualified pipeline
3 tiersEmbedding filter, classifier, frontier model
↑Precision versus the single-model baseline

The problem

Corporate extended-stay demand hides in thousands of weak signals: relocations, project announcements, hiring surges, event calendars. Reading all of them with a frontier model would cost more than the leads are worth. Reading none of them means waiting for inbound.

What we built

Revana is a lead intelligence agent that detects buying intent, enriches and qualifies prospects, and carries outreach through to close. The economics work because of a cascade: cheap models do the sorting, and the expensive model only sees what survives.

TierWhat runsPasses through
1Embedding similarity filter against known buyer patternsAbout 28%
2Lightweight classifier on intent and fitAbout 9% of the original
3Frontier model with research tools, writes the outreachOnly what matters

The trust layer

Results

Cost per qualified lead fell about ten times compared with running a single frontier model over every signal, with better precision because each tier is measured on its own false negatives. A live qualified pipeline existed within 90 days of launch. Revana is now being productised for other businesses.

What this means for you

If your AI bill is growing faster than your results, you probably have a cascade to build. Most inputs are obviously irrelevant; a few deserve real thought. Pay frontier prices only for the few.

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