Premium B2B and B2C email lists — verified, segmented, and delivered within 24 hours. Built for marketers who demand results.
Verified, segmented data across every major industry — B2B decision-makers or B2C consumers, delivered ready to deploy.
Five proven steps from your request to a deployed, verified list.
Click a category to filter our most popular lists by sector.
| List Name | Key Fields | Contacts |
|---|---|---|
| Construction of Buildings | Name, Email, Phone, Company | 91,231 |
| Specialty Trade Contractors | Specialty, Size, Region | 1,26,330 |
| Heavy & Civil Engineering | License, Org, Revenue | 25,055 |
| List Name | Key Fields | Contacts |
|---|---|---|
| General Medical & Surgical Hospitals | Specialty, License, Org | 12,390 |
| Offices of Physicians | Name, NPI, Email, Phone | 1,60,210 |
| List Name | Key Fields | Contacts |
|---|---|---|
| Software Publishers | Title, Company, ARR, Stack | 48,200 |
| Data Processing & Hosting | Role, Size, Tech | 22,400 |
| List Name | Key Fields | Contacts |
|---|---|---|
| Real Estate Agents & Brokers | License, State, Volume | 89,050 |
| Property Managers | Units, Region, Company | 34,120 |
| List Name | Key Fields | Contacts |
|---|---|---|
| Chemical Manufacturing | SIC, Revenue, Employees | 16,774 |
| Food & Beverage Production | Facility, Certifications | 28,400 |
| List Name | Key Fields | Contacts |
|---|---|---|
| Legal Services | Bar#, Specialty, Firm Size | 54,300 |
| Financial Advisors & Planners | License, AUM, Region | 41,890 |
"We reduced our bounce rate from 18% to under 3% after switching to ContactProviders. The list quality is in a completely different league — we saw a 47% improvement in open rates within the very first campaign."
"The healthcare list was incredibly precise. We needed specialists in three states and they delivered exactly that — verified and ready to deploy."
"Fresh data monthly, custom fields, and CRM sync. Our lead pipeline has grown 3x since partnering with ContactProviders."
Everything you need to know about our data, delivery, and guarantee.
Effective Date: April 2, 2026
At Contact Providers, we are committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our B2B and B2C email database services.
We may collect the following types of information:
We do not sell, trade, or rent your personal information to third parties. We may share your information only in the following circumstances:
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We implement appropriate technical and organizational measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction. These measures include:
While we strive to protect your information, no method of transmission over the internet is 100% secure. We cannot guarantee absolute security.
You can opt out of marketing communications at any time by:
Please note that we may still send you transactional or service-related communications necessary for your account.
Our website may contain links to third-party websites or services. We are not responsible for the privacy practices or content of these external sites. We encourage you to review the privacy policies of any third-party sites you visit.
By using our services, you consent to the collection and use of your information as described in this Privacy Policy. If you do not agree with our practices, please do not use our services.
We may update this Privacy Policy from time to time. We will notify you of any material changes by posting the new policy on this page and updating the "Effective Date" above. Your continued use of our services after such changes constitutes acceptance of the updated policy.
If you have any questions about this Privacy Policy or our data practices, please contact us:
Contact Providers
Email: patrick@contactproviders.com
Effective Date: April 2, 2026
By accessing and using ContactProviders' services, you accept and agree to be bound by the terms and conditions outlined in this agreement.
Permission is granted to temporarily use our services for lawful business purposes only. This is the grant of a license, not a transfer of ownership. You may not misuse, resell, or redistribute the data without permission.
The materials and data on our website are provided on an "as is" basis. ContactProviders makes no warranties, expressed or implied, and disclaims all warranties including merchantability or fitness for a particular purpose.
In no event shall ContactProviders or its suppliers be liable for any damages arising out of the use or inability to use our services.
ContactProviders — patrick@contactproviders.com
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