Why 3,000+ revenue teams choose Infos B4B
Data that drives revenue, not just reach
Most data providers optimize for one metric: database size. They scrape the web, aggregate public records, and sell volume. The result? Bounced emails, wasted SDR hours, and compliance risk that keeps your legal team up at night.
We built Infos B4B around a different principle: every record should be campaign-ready. That means human-verified contacts, documented sourcing, and a deliverability guarantee that we stand behind financially. When your bounce rate drops and your reply rate climbs, that's not luck — it's our verification pipeline doing its job.
The teams that switch to us typically see a 40-60% improvement in email deliverability within their first campaign. That's not a projection — it's the median result across 3,000+ active client programs.
The Infos B4B difference, in numbers
Average across 12 months of active client campaigns. We measure inbox delivery, not just send rates.
Every email is multi-source verified and re-tested at delivery time. No bounce-fee surprises, guaranteed.
From first conversation to a usable, qualified contact list in your CRM — faster than any in-house build.
Not scraped records — verified contacts with documented provenance, sourced from 40+ premium data partners.
Pre-built audiences across healthcare, technology, finance, manufacturing, and 28 more — all customizable.
If any verified record bounces or returns invalid within 30 days, we replace it at zero cost to you.
Four stages between raw data and your inbox
Every record in our database passes through this pipeline before it's available for delivery. No shortcuts, no exceptions.
Multi-source aggregation
We pull from 40+ premium data partners, public filings, professional networks, and opt-in subscriber bases. Every record carries a provenance tag.
Machine validation
Automated systems check email syntax, domain health, MX records, role-based detection, and disposable address filtering. Invalid records are flagged immediately.
Human verification
A trained data analyst reviews flagged records, cross-references against LinkedIn and company websites, and confirms title, company, and contact accuracy.
Deliverability testing
Real-time SMTP verification confirms inbox delivery capability. Records that can't be confirmed are held back — never shipped to clients.
Compliance isn't a checkbox. It's architecture.
Privacy and compliance are built into every layer of our data pipeline — from sourcing to delivery to suppression handling.
GDPR compliant
We exclude EU consumer data without a lawful basis. Every cross-border transfer follows approved data transfer mechanisms.
CAN-SPAM aligned
Every list ships with documented opt-out paths, physical address requirements, and suppression list integration.
CCPA ready
California consumer privacy rights are respected. We maintain honor suppression lists and process deletion requests within 72 hours.
Suppression processing
We honor every suppression request, maintain global opt-out lists, and cross-reference before every delivery.
How our lists benefit your business
Better data means better outcomes at every stage of your go-to-market funnel.
Higher reply rates
Verified contacts with accurate titles mean your message reaches decision-makers who actually care. Clients see 2-3x improvement in cold outbound reply rates.
Lower cost per lead
Stop paying for bounced emails and dead-end contacts. Clean data reduces wasted spend across every channel — email, ads, direct mail.
Faster pipeline velocity
Pre-qualified, enriched contacts enter your CRM campaign-ready. No cleaning, no deduplication, no manual enrichment needed.
Reduced compliance risk
Every delivery includes compliance documentation and suppression integration. Your legal team gets peace of mind, your sales team gets speed.
Better account coverage
Multi-stakeholder targeting within key accounts. Reach the CTO, CFO, and VP of Procurement at the same company in the same campaign.
Scalable across verticals
32 pre-built industry audiences, all customizable. Expand into new markets without rebuilding your data infrastructure from scratch.