Illinois B2B directory
13,769 verified Founder contacts in Illinois
Verified emails and direct dials for founders in Illinois. Flat $49.99/mo, with unlimited exports and no credit meter.
Start for $49.99/mo13,769
Founders in Illinois
12,267
have a verified email (89%)
4,897
have a direct dial (36%)
Counts from the LeadsMiner directory, updated 2026-08-12. Figures update as the database grows.
Top industries in Illinois
| Industry | Contacts |
|---|---|
| marketing and advertising | 1,038 |
| information technology and services | 778 |
| financial services | 622 |
| computer software | 486 |
| non-profit organization management | 480 |
| health, wellness and fitness | 472 |
| management consulting | 452 |
| internet | 382 |
What you can do with this list
Cold email founders
Export verified emails in Illinois and load them straight into your sequencer, with no credit meter counting down as you send.
Build a territory list
Assign founders in Illinois 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 founders you already track, and once you reveal a record you keep it for good.
Frequently Asked Questions
Common questions about founders in Illinois.