Bizline Direct.
The B2B marketing database we built ourselves — 60 million U.S. business contacts, refreshed every week, segmentable by twelve targeting variables. Since 2008.
A B2B marketing database, built from scratch, maintained in-house.
Bizline Direct is Iscope Digital’s proprietary database of U.S. business-to-business contacts — over 60 million records with verified business email addresses, segmentable across twelve marketing variables, refreshed weekly through primary sourcing and multi-signal verification.
We built Bizline Direct in 2008 because every other agency we knew was reselling someone else’s data. We decided to own the asset instead of license it — and have spent the eighteen years since refining the sourcing, verification, and refresh discipline that makes it useful for marketing.
Today, Bizline Direct is the data infrastructure that powers Iscope’s lead generation, email marketing, database marketing, and account-based marketing services — and is also available directly through our B2B Email & Postal Data service.
Four disciplines. Applied to every record.
The difference between a useful B2B database and a slow-decaying contact dump is whether anyone is doing the unglamorous work — sourcing, verifying, refreshing, and governing. Bizline Direct’s quality comes from doing all four, every week, for eighteen years.
Sourcing
Primary feeds, public business filings, opt-in registration channels, licensed data partnerships. Every record traces back to a documented origin — not scraped, not reverse-engineered.
Verification
Multi-signal validation on every record before delivery: email syntax and domain validation, USPS postal standardization, firmographic cross-reference, role-account filtering, spam-trap detection.
Refresh
Weekly refresh cycle. Records that change — new contacts, role exits, company moves, address updates, deliverability drops — are flagged and updated. Subscribers receive an updated file each week.
Governance
Documented compliance with CAN-SPAM, CCPA, CPRA, Virginia CDPA, Colorado CPA, Connecticut CTDPA, and other applicable regimes. Suppression honored at the source. Compliance documentation delivered with every record.
Every field. In every record.
A Bizline Direct full-record contact contains the fields below. Coverage varies by region and seniority; field-completeness reports accompany every delivery.
Contact & person
- First name
- Full first name; nicknames normalized where ambiguous
- Last name
- Full last name; suffixes (Jr., III) preserved
- Job title
- Current title; functional category appended
- Seniority level
- C-level · VP · Director · Manager · IC
- Email address
- Verified business email; SMTP-validated
- Phone
- Direct dial where available; company line otherwise
- LinkedIn URL
- Where matched; coverage approximately 65%
Company & firmographics
- Company name
- Legal entity; parent company appended where applicable
- Website
- Primary domain
- SIC code
- Standard Industrial Classification — primary
- NAICS code
- North American Industry Classification System — primary
- Industry category
- Iscope’s standardized industry taxonomy
- Employee size band
- 1-9 · 10-49 · 50-249 · 250-999 · 1,000-4,999 · 5,000+
- Revenue band
- <$1M · $1-10M · $10-50M · $50-250M · $250M-1B · $1B+
- Public / private
- Plus Fortune 1000 / 500 / 100 flag where applicable
- Postal address
- Street, suite, city, state, ZIP+4, county, MSA, DMA
60+ million records — distributed across the U.S. economy.
Coverage figures are approximate, derived from the database state as of the most recent weekly refresh. Exact counts for any specific segmentation are available via the count-and-quote process described in the B2B Data service page.
What’s different about a proprietary database.
Most B2B data offered by agencies is licensed from upstream vendors — meaning the agency is reselling. That introduces lag in updates, distance from the source, and a margin layer that limits what the agency can do with the data. Bizline Direct is none of those things.
| Attribute | Bizline Direct | Typical resold B2B data |
|---|---|---|
| Ownership of the database | Proprietary | Licensed from third party |
| Refresh cadence | Weekly | Monthly or quarterly |
| Custom audience builds | Included | Surcharge or unavailable |
| Compliance documentation | Per record | Aggregate certificate only |
| Suppression integration | Real-time | Batch-only at delivery |
| Integration with campaign execution | Same firm, same team | Hand-off across vendors |
| Pricing transparency | Per-record, no broker margin | Resale markup obscured |
Three ways in.
Bizline Direct is available as a standalone data product through our B2B Data service. It also powers our lead-generation, database-marketing, and email-marketing services — so you may already be using it through one of those engagements.