Waterfall enrichment from 10+ data providers gives you firmographic, technographic, and contact data on every lead — automatically. Better data means better conversations, higher conversion, and zero manual research.
See how Sellinger queries 10+ data sources sequentially, filling in every field on your lead profile. From a name and company to a fully enriched, outreach-ready record.
Jennifer Chen
TechScale Inc.
Data Sources
Jennifer Chen
TechScale Inc.
Every data point is sourced, verified, and delivered in real time to fuel personalized outreach across every channel.
Multiple data providers queried sequentially for maximum coverage. If one source misses, the next picks up. No single point of failure means more complete lead profiles.
10+ data sourcesEmails verified against SMTP servers in real time. Phone numbers checked against carrier databases. Every data point is validated before it reaches your pipeline.
95%+ accuracyBeyond raw data, Sellinger's AI determines role level, department, buying authority, and ideal outreach channel — turning enriched data into actionable intelligence.
Smart lead scoringFour steps to complete lead intelligence. Import your leads, let the waterfall do its work, and activate enriched data across your outreach channels.
Add leads via CSV, CRM sync, form, or intent signal trigger.
10+ providers queried sequentially for maximum data coverage.
AI scores leads, determines buying authority, and assigns channels.
Enriched leads flow into outreach pipelines and sync to your CRM.
Add leads via CSV, CRM sync, form, or intent signal trigger.
10+ providers queried sequentially for maximum data coverage.
AI scores leads, determines buying authority, and assigns channels.
Enriched leads flow into outreach pipelines and sync to your CRM.
Sellinger aggregates data from the industry's best providers so you don't have to manage multiple subscriptions or stitch together data manually.
Apollo
ContactClearbit
FirmographicHunter.io
EmailZoomInfo
ContactBuiltWith
TechnographicCrunchbase
FirmographicBombora
Intent6sense
IntentLusha
ContactSnov.io
EmailFullContact
ContactEvery data point is cross-referenced and verified before it reaches your pipeline. No stale records, no bounced emails, no wasted outreach.
95%+
Email Accuracy
Real-time SMTP verification on every email address before delivery.
90%+
Phone Validity
Carrier database checks confirm numbers are active and reachable.
85%+
Firmographic Fill Rate
Company size, industry, revenue, and funding filled on most leads.
80%+
Technographic Coverage
Tech stack identified for the majority of B2B company profiles.
Sellinger enriches leads across firmographic, contact, and technographic dimensions — giving your sales team complete context for every conversation.
Enriched lead data flows directly into your CRM, outreach tools, and AI agents — no manual export or import needed.
Enriched data syncs to HubSpot and Salesforce in real-time. Missing fields are filled, stale records are updated, and custom field mapping lets you control exactly where each data point lands.
Every new lead is enriched the moment it enters your pipeline — whether from a CSV upload, form submission, intent signal, or CRM import. No batch processing delays.
Only publicly available and commercially licensed data is used. Full GDPR and CCPA compliance with data processing agreements, subject access requests, and one-click deletion.
Enriched data automatically feeds into Sellinger's AI outreach agents across LinkedIn, email, WhatsApp, and voice — enabling hyper-personalized messaging at scale.
Real performance metrics from Sellinger-powered lead enrichment.
Whether you're scaling outbound, cleaning your CRM, or powering AI outreach — enriched data is the foundation.
Give every SDR a complete lead profile before they reach out. Enriched data means more relevant conversations, higher response rates, and faster pipeline generation — without the manual research.
Learn moreKeep your CRM clean and complete. Bulk-enrich existing contacts, automatically fill missing fields on new records, and maintain data freshness across your entire database.
Learn moreEnrich inbound leads instantly for better routing and scoring. Know a lead's company size, tech stack, and buying stage before they even talk to sales.
Learn moreLead enrichment is the foundation. Combine it with Sellinger's AI agents to activate enriched data across LinkedIn, email, WhatsApp, voice, and live chat.
LinkedIn Agent
Autonomous LinkedIn outreach & inbound handling
Email Agent
AI-powered cold email & follow-up sequences
WhatsApp Agent
Conversational sales on WhatsApp at scale
AI Caller
Voice AI that makes & takes sales calls
Live Chat
AI chat widget synced across all channels
Intent Signals
Detect buyer intent before they reach out
Get complete intelligence on every lead in seconds. No credit card required for your 14-day free trial. Usage-based pricing — pay only for what you use.
95%+
Email Accuracy
14 Days
Free Trial
2 sec
Enrichment Time
Everything you need to know about waterfall enrichment, data accuracy, pricing, CRM sync, and compliance.