How many operations consulting agencies are in Illinois?

30 are listed on Agency List in Illinois. 1 of them has been assessed on the Agency List Score as of September 2026.

Which operations consulting agency in Illinois is ranked highest?

Eminenture, with an Agency List Score of 78.3, ranks #1 of 1 assessed agency in Operations Consulting in Illinois.

Why are 29 operations consulting agencies listed here but not ranked?

29 of the 30 listed have not yet been assessed on the Agency List Score. They each have a profile and are listed below the ranking, alphabetically, rather than being hidden or mixed into it.

How is the ranking determined?

By Agency List Score, within the Operations Consulting in Illinois cohort of 1 assessed agency. The score is computed from evidence published on each agency's own website: named clients, quantified outcomes, and whether the outcome is attributed to the agency. Paid placement does not affect it.

Top Operations Consulting Agencies in Illinois, United States

Ranked · 1 assessed

Ordered by Agency List Score

#1 of 1 assessed

Eminenture

Verified

Transforming business processes with data mining and IT services

Business Planning and ForecastsChange ManagementGo To Market Strategy

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Also in Illinois · 29 not yet assessed

Listed agencies queued for assessment. Alphabetical.

Ascent365View profile →Build Scale ProsperView profile →DL & AssociatesView profile →Dorn GroupView profile →EWSolutionsView profile →FairbanksView profile →Gary RohrmayerView profile →Gonser GerberView profile →Ground Floor PartnersView profile →HighlandView profile →INTView profile →JRB TeamView profile →Lilly Management GroupView profile →Logan ConsultingView profile →Marquette AssociatesView profile →May, Cocagne, & KingView profile →Navigate PowerView profile →Polka Dot Sox Creative GroupView profile →Professional Practice ConsultantsView profile →Purohit NavigationView profile →Quad Communities DevelopmentView profile →QuickSolversView profile →Risk Management Solutions Of AmericaView profile →STA GroupView profile →

About this ranking

What this page ranks

This page ranks the 1 operations consulting agency in Illinois that has been assessed on the Agency List Score, out of 30 listed.

The score measures how well an agency documents its own work in public — named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than described as the client's own results. It does not measure client satisfaction, price, or availability.

Cohorts and awards

Agencies are compared within a cohort — here, Operations Consulting in Illinois. A cohort must be large enough to express the band being awarded: at least 8 assessed agencies for a top 25% award, 20 for top 10%, 40 for top 5%, and 300 for top 1%. This one holds 1, so no award can be issued here.

The 29 operations consulting agencies not yet assessed are listed on this page but not ranked.

Read the full methodology

Paid placement

Partner agencies can buy a labelled placement block above the ranking on this page. It is always marked as paid and is never mixed into the ranked list.

Placement is paid; it does not affect the ranking, cohort membership, or any agency's score. Ranking position, cohort membership and the score itself are not for sale.

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Questions

How many operations consulting agencies are in Illinois?: 30 are listed on Agency List in Illinois. 1 of them has been assessed on the Agency List Score as of September 2026.
Which operations consulting agency in Illinois is ranked highest?: Eminenture, with an Agency List Score of 78.3, ranks #1 of 1 assessed agency in Operations Consulting in Illinois.
Why are 29 operations consulting agencies listed here but not ranked?: 29 of the 30 listed have not yet been assessed on the Agency List Score. They each have a profile and are listed below the ranking, alphabetically, rather than being hidden or mixed into it.
How is the ranking determined?: By Agency List Score, within the Operations Consulting in Illinois cohort of 1 assessed agency. The score is computed from evidence published on each agency's own website: named clients, quantified outcomes, and whether the outcome is attributed to the agency. Paid placement does not affect it.