Waterfall enrichment, reimagined

Verified work emails, found by an AI agent.

A five-tier waterfall — free signals first, paid vendors only if nothing cheaper resolves. Pay for as much waterfall as the row needs.

Sample enrichment result
✓ Verified T0 · exit 142ms
Verified email
jane.doe@acme.com
Full name
Jane Doe
Title
VP Engineering
Company
Acme Inc
Domain
acme.com
Source
tier_0_permutation
Trusted by revenue teams enriching at scale
ATLAS HEALTHMERIDIAN GTMFLUX REVENUENORTHWIND BIOPARALLEL OPSQUANTUM SDR
Why it works

Three superpowers, one waterfall.

Each tier optimizes a different axis. Together they make the system cheaper, more accurate, and less risky as you use it.

AI agent, not chatbot

An AI agent descends the cascade autonomously. It judges weak signals, ranks LinkedIn candidates, and decides when to stop. No prompt engineering required.

AI-powered domain memory

The AI learns each domain's email pattern. Once learned, expensive tiers are skipped on every future request. The system gets cheaper as it gets used.

Adversary-aware SMTP

Detects Proofpoint, Mimecast, Barracuda, and Cisco gateways that produce false-positive verifications. Bypasses catch-alls.

The cascade

Five tiers. Exit on match.

Cheaper tiers run first; expensive ones only fire when nothing earlier resolves. Pay for as much waterfall as the row needs.

T0

Free signals

20+ public-records modules: permutations, IRS 990, CommonCrawl, MX fingerprint, GitHub, HIBP, NPPES, ORCID, arXiv, certificate transparency, ATS job boards, archive.org. An LLM fuses them into a ranked candidate.

$0
T1

Self-hosted SMTP

MX fingerprinting detects Proofpoint, Mimecast, Barracuda, and Cisco gateways. A catch-all probe walks the MX priority chain to bypass catch-all domains.

$0
T2

LinkedIn router

Multi-source router across six providers — cache, scrape, and archive. An LLM ranker picks the best result.

Low
T3

Paid finders

Premium enrichment vendors. Only fired when nothing cheaper resolves.

Medium
T4

Ten-layer verification

Tiered verifier with LLM trust-score gate that cuts paid-verifier spend before any paid call. Specialized healthcare scorer.

Low

Verified contacts. In one waterfall.

Pilot access is open. Bring a LinkedIn URL or domain — we'll show you which tier resolves it.