Append Verified Direct Dials & Work Emails to B2B Decision-Makers
Bypass corporate switchboards and avoid high email bounce rates. We append triple-verified direct work emails, direct phone lines, and mobile numbers with a 99% deliverability guarantee.
Trusted by B2B and enterprise teams
What we deliver
Direct Dial Desk Phone Appending
Connect directly with VPs, Directors, and C-Suite executives without navigating receptionist gatekeepers or IVR menus.
Verified Business Email Appending
Append primary corporate email addresses verified through live mail server handshakes and anti-spam trap validation.
Executive Mobile Number Appending
Provide inside sales and field reps with verified mobile numbers for urgent or high-value account penetration.
LinkedIn Profile URL Matching
Append verified personal LinkedIn URLs for all executive contacts to enable multi-channel social selling campaigns.
How the process works
Submit Target Account or Contact List
Upload your spreadsheet with company names, domain names, or partial contact names needing direct contact info.
Multi-Source Contact Matching & Validation
Our engine matches records across 230M+ validated B2B profiles and performs real-time SMTP and telecom carrier checks.
Download Campaign-Ready Data
Receive your enriched file with direct dials, verified emails, and LinkedIn URLs ready for immediate outreach.
Fields, coverage and verification
| Field | Coverage | Verification |
|---|---|---|
| Verified Direct Work Email | 90% - 96% | ✓ Real-time SMTP handshake & MX ping |
| Direct Dial Phone Line | 75% - 85% | ✓ Active line testing & switchboard verification |
| Executive Mobile Number | 60% - 75% | ✓ Opt-in telecom database validation |
| LinkedIn Profile URL | 92% - 98% | ✓ Live profile existence audit |
| Current Job Title & Seniority | 95% - 99% | ✓ Professional network cross-referencing |
Questions, answered
How do you verify email addresses before delivery?
Every appended email undergoes a 5-step validation process: syntax check, domain MX record verification, SMTP server handshake, catch-all detection, and suppression list scrubbing.
Are direct dial phone numbers compliant with DNC regulations?
Yes. All phone numbers are screened against national and corporate Do-Not-Call (DNC) registries to ensure full compliance for B2B sales outreach.
What is your deliverability replacement policy?
We provide a 99% email deliverability guarantee. If any appended email hard bounces, we replace it 1:1 with verified records at zero additional charge.
Start with a free sample
Request a free custom sample & account count
Tell us your targeting criteria and we'll assemble a verified 10-record sample matching your ICP, with full direct contact fields. Delivered in 24 hours.