Maryland B2B directory
29,239 verified Business Owner contacts in Maryland
Verified emails and direct dials for business owners in Maryland. Flat $49.99/mo, with unlimited exports and no credit meter.
Start for $49.99/mo29,239
Business Owners in Maryland
25,763
have a verified email (88%)
10,290
have a direct dial (35%)
Counts from the LeadsMiner directory, updated 2026-08-12. Figures update as the database grows.
Top industries in Maryland
| Industry | Contacts |
|---|---|
| construction | 2,525 |
| real estate | 1,543 |
| health, wellness and fitness | 1,295 |
| retail | 1,095 |
| consumer services | 892 |
| information technology and services | 776 |
| food production | 694 |
| marketing and advertising | 692 |
What you can do with this list
Cold email business owners
Export verified emails in Maryland and load them straight into your sequencer, with no credit meter counting down as you send.
Build a territory list
Assign business owners in Maryland to reps by industry, seniority, or company size, then re-export any segment for free.
Enrich your CRM
Fill in missing direct dials and emails for business owners you already track, and once you reveal a record you keep it for good.
Frequently Asked Questions
Common questions about business owners in Maryland.