Best Business Consultants in Evanston, IL
15 firms listed · 5 in Evanston · 1 open weekends · 11 rated 4.5+
Data verified October 18, 2026
Radius Consultants
Clerestory Consulting
Clark Consulting Group
Octopus Consulting Insight ,inc
Gladys R. Wilson & Associates
The 15 consulting firms listed for Evanston, IL work with businesses on strategy, operations, growth and process. Everything shown about their service lines and the sectors they serve comes from their own websites; ratings come from public reviews.

Area overview: Evanston, IL
5 of the 15 firms we list are based in Evanston; the other 10 serve Evanston from towns including Chicago (14 mi), Skokie (2 mi) and Schiller Park (7 mi). 12 of the firms on this page have a rating, from 4.0 to 5.0 across 276 reviews; 2 have 50 or more reviews and 11 are rated 4.5 or higher. 1 is open on Saturdays. 1 has a BBB rating of A or A+. Domain records put 11 websites of the firms on this page at ten or more years old; the oldest dates from 1994. 2 offer payment plans and 3 offer a free initial consultation. 1 has Spanish-speaking staff. We have a website on file for all 15 of the firms on this page; 14 publish a contact page; 12 list a public email and 1 takes bookings online. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book a consultation.
Why are consulting firms outside Evanston on this page?
5 of the 15 firms carry an address in Evanston, and the remainder are listings from other towns. Plenty of consulting now runs remotely, though operations and process work still needs somebody standing in your workplace watching how it really runs.