Illinois B2B directory
1,166 verified CTO contacts in Illinois
Verified emails and direct dials for ctos in Illinois. Flat $49.99/mo, with unlimited exports and no credit meter.
Start for $49.99/mo1,166
CTOs in Illinois
1,056
have a verified email (91%)
377
have a direct dial (32%)
Counts from the LeadsMiner directory, updated 2026-08-12. Figures update as the database grows.
Top industries in Illinois
| Industry | Contacts |
|---|---|
| information technology and services | 277 |
| computer software | 227 |
| financial services | 72 |
| internet | 51 |
| telecommunications | 42 |
| marketing and advertising | 31 |
| hospital & health care | 22 |
| food production | 17 |
What you can do with this list
Cold email ctos
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 ctos 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 ctos you already track, and once you reveal a record you keep it for good.
Frequently Asked Questions
Common questions about ctos in Illinois.